yemai/AT32F413_Firmware_Library
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update version to v2.1.6

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Artery-MCU
2025-04-29 13:41:48 +08:00
parent f6fe62dfec
commit f4e3505c4a
66 changed files with 2914 additions and 13481 deletions
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BIN
AT32F413_periph_lib_V2.1.5.chm → AT32F413_periph_lib_V2.1.6.chm
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document/AT32F413 firmware BSP&Pack_user_guide_EN_2.05.pdf
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document/AT32F413固件库BSP&Pack应用指南.pdf
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document/ReleaseNotes_AT32F413_Firmware_Library.pdf Normal file
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document/ReleaseNotes_AT32F413_Firmware_Library_Drivers_EN_V2.0.5.pdf
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document/ReleaseNotes_AT32F413_Firmware_Library_EN_V2.1.5.pdf
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2
libraries/cmsis/cm4/device_support/at32f413.h
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@@ -124,7 +124,7 @@ extern "C" {
*/
#define __AT32F413_LIBRARY_VERSION_MAJOR (0x02) /*!< [31:24] major version */
#define __AT32F413_LIBRARY_VERSION_MIDDLE (0x01) /*!< [23:16] middle version */
#define __AT32F413_LIBRARY_VERSION_MINOR (0x05) /*!< [15:8] minor version */
#define __AT32F413_LIBRARY_VERSION_MINOR (0x06) /*!< [15:8] minor version */
#define __AT32F413_LIBRARY_VERSION_RC (0x00) /*!< [7:0] release candidate */
#define __AT32F413_LIBRARY_VERSION ((__AT32F413_LIBRARY_VERSION_MAJOR << 24) | \
(__AT32F413_LIBRARY_VERSION_MIDDLE << 16) | \

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libraries/drivers/ReleaseNotes_AT32F413_Firmware_Library_Drivers.pdf
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1
libraries/drivers/inc/at32f413_gpio.h
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@@ -764,6 +764,7 @@ flag_status gpio_output_data_bit_read(gpio_type *gpio_x, uint16_t pins);
uint16_t gpio_output_data_read(gpio_type *gpio_x);
void gpio_bits_set(gpio_type *gpio_x, uint16_t pins);
void gpio_bits_reset(gpio_type *gpio_x, uint16_t pins);
void gpio_bits_toggle(gpio_type *gpio_x, uint16_t pins);
void gpio_bits_write(gpio_type *gpio_x, uint16_t pins, confirm_state bit_state);
void gpio_port_write(gpio_type *gpio_x, uint16_t port_value);
void gpio_pin_wp_config(gpio_type *gpio_x, uint16_t pins);

2
libraries/drivers/src/at32f413_flash.c
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@@ -744,8 +744,8 @@ void flash_interrupt_enable(uint32_t flash_int, confirm_state new_state)
*/
void flash_spim_model_select(flash_spim_model_type mode)
{
UNUSED(*(__IO uint32_t*)USD_BASE);
FLASH->select = mode;
/* dummy read */
flash_spim_dummy_read();
}

31
libraries/drivers/src/at32f413_gpio.c
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@@ -341,6 +341,37 @@ void gpio_bits_reset(gpio_type *gpio_x, uint16_t pins)
gpio_x->clr = pins;
}
/**
* @brief toggle the selected data port bits.
* @param gpio_x: to select the gpio peripheral.
* this parameter can be one of the following values:
* GPIOA, GPIOB, GPIOC, GPIOD, GPIOF.
* @param pins: gpio pin number
* parameter can be any combination of gpio_pin_x, gpio_pin_x as following values:
* - GPIO_PINS_0
* - GPIO_PINS_1
* - GPIO_PINS_2
* - GPIO_PINS_3
* - GPIO_PINS_4
* - GPIO_PINS_5
* - GPIO_PINS_6
* - GPIO_PINS_7
* - GPIO_PINS_8
* - GPIO_PINS_9
* - GPIO_PINS_10
* - GPIO_PINS_11
* - GPIO_PINS_12
* - GPIO_PINS_13
* - GPIO_PINS_14
* - GPIO_PINS_15
* - GPIO_PINS_ALL
* @retval none
*/
void gpio_bits_toggle(gpio_type *gpio_x, uint16_t pins)
{
gpio_x->odt ^= pins;
}
/**
* @brief set or clear the selected data port bit.
* @param gpio_x: to select the gpio peripheral.

26
libraries/drivers/src/at32f413_rtc.c
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@@ -58,11 +58,11 @@ void rtc_counter_set(uint32_t counter_value)
}
/**
* @brief rtc counter get
* @brief rtc lowlevel counter get
* @param none
* @retval rtc counter
*/
uint32_t rtc_counter_get(void)
uint32_t rtc_lowlevel_counter_get(void)
{
uint32_t cnt = 0;
@@ -72,6 +72,28 @@ uint32_t rtc_counter_get(void)
return cnt;
}
/**
* @brief rtc counter get
* @param none
* @retval rtc counter
*/
uint32_t rtc_counter_get(void)
{
uint32_t cnt1 = 0;
uint32_t cnt2 = 0;
while(1)
{
cnt1 = rtc_lowlevel_counter_get();
cnt2 = rtc_lowlevel_counter_get();
if(cnt1 == cnt2)
{
return cnt1;
}
}
}
/**
* @brief rtc divider set
* @param div_value (0x0000_0000 ~ 0x000F_FFFF)

2
libraries/drivers/src/at32f413_usart.c
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@@ -90,7 +90,7 @@ void usart_reset(usart_type* usart_x)
* this parameter can be one of the following values:
* - USART_DATA_8BITS
* - USART_DATA_9BITS.
* note：
* note:
* - when parity check is disabled, the data bit width is the actual data bit number.
* - when parity check is enabled, the data bit width is the actual data bit number minus 1, and the MSB bit is replaced with the parity bit.
* @param stop_bit: stop bits transmitted

11
project/at_start_f413/examples/i2s/halfduplex_dma/readme.txt
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@@ -8,10 +8,11 @@
this demo is based on the at-start board, in this demo, shows in halfduplex
mode how to use dma transfer data.
the pins connection as follow:
- pb0 as mck out
- i2s2 slaver i2s1 master
- pb12 <---> pa4(ws)
- pb13 <---> pa5(ck)
- pb15 <---> pa7(sd)
- pb6 as mck out
i2s2 i2s1
- pb12 <---> pa15
- pb13 <---> pb3
- pb15 <---> pb5
for more detailed information. please refer to the application note document AN0102.

151
project/at_start_f413/examples/i2s/halfduplex_dma/src/main.c
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@@ -44,10 +44,6 @@ uint16_t i2s1_buffer_tx[32] = {0x0102, 0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C,
uint16_t i2s2_buffer_rx[32];
volatile error_status transfer_status = ERROR;
static void gpio_config(void);
static void i2s_config(void);
error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer_compare function.
* @param none
@@ -69,17 +65,18 @@ error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buf
}
/**
* @brief i2s configuration.
* @brief dma configuration.
* @param none
* @retval none
*/
static void i2s_config(void)
static void dma_config(void)
{
dma_init_type dma_init_struct;
i2s_init_type i2s_init_struct;
crm_periph_clock_enable(CRM_DMA1_PERIPH_CLOCK, TRUE);
dma_reset(DMA1_CHANNEL4);
crm_periph_clock_enable(CRM_DMA2_PERIPH_CLOCK, TRUE);
/* use dma1_channel3 as spi1 transmit channel */
dma_reset(DMA1_CHANNEL3);
dma_default_para_init(&dma_init_struct);
dma_init_struct.buffer_size = 32;
@@ -94,14 +91,35 @@ static void i2s_config(void)
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL3, &dma_init_struct);
/* use dma1_channel4 as spi2 receive channel */
dma_reset(DMA1_CHANNEL4);
dma_init_struct.buffer_size = 32;
dma_init_struct.direction = DMA_DIR_PERIPHERAL_TO_MEMORY;
dma_init_struct.memory_base_addr = (uint32_t)i2s2_buffer_rx;
dma_init_struct.memory_data_width = DMA_MEMORY_DATA_WIDTH_HALFWORD;
dma_init_struct.memory_inc_enable = TRUE;
dma_init_struct.peripheral_base_addr = (uint32_t)&(SPI2->dt);
dma_init_struct.peripheral_data_width = DMA_PERIPHERAL_DATA_WIDTH_HALFWORD;
dma_init_struct.peripheral_inc_enable = FALSE;
dma_init_struct.priority = DMA_PRIORITY_HIGH;
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL4, &dma_init_struct);
}
/**
* @brief i2s configuration.
* @param none
* @retval none
*/
static void i2s_config(void)
{
i2s_init_type i2s_init_struct;
/* master i2s initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
i2s_default_para_init(&i2s_init_struct);
/* master transmission mode */
i2s_init_struct.audio_protocol = I2S_AUDIO_PROTOCOL_PHILLIPS;
i2s_init_struct.data_channel_format = I2S_DATA_16BIT_CHANNEL_32BIT;
i2s_init_struct.mclk_output_enable = TRUE;
@@ -110,13 +128,26 @@ static void i2s_config(void)
i2s_init_struct.operation_mode = I2S_MODE_MASTER_TX;
i2s_init(SPI1, &i2s_init_struct);
i2s_init_struct.operation_mode =I2S_MODE_SLAVE_RX;
/* use dma transmit */
spi_i2s_dma_transmitter_enable(SPI1, TRUE);
i2s_enable(SPI1, TRUE);
/* slave i2s initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
/* slave reception mode */
i2s_init_struct.audio_protocol = I2S_AUDIO_PROTOCOL_PHILLIPS;
i2s_init_struct.data_channel_format = I2S_DATA_16BIT_CHANNEL_32BIT;
i2s_init_struct.mclk_output_enable = TRUE;
i2s_init_struct.audio_sampling_freq = I2S_AUDIO_FREQUENCY_48K;
i2s_init_struct.clock_polarity = I2S_CLOCK_POLARITY_LOW;
i2s_init_struct.operation_mode = I2S_MODE_SLAVE_RX;
i2s_init(SPI2, &i2s_init_struct);
dma_channel_enable(DMA1_CHANNEL3, TRUE);
dma_channel_enable(DMA1_CHANNEL4, TRUE);
/* use dma receive */
spi_i2s_dma_receiver_enable(SPI2, TRUE);
i2s_enable(SPI1, TRUE);
i2s_enable(SPI2, TRUE);
}
@@ -130,49 +161,54 @@ static void gpio_config(void)
gpio_init_type gpio_initstructure;
crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_IOMUX_PERIPH_CLOCK, TRUE);
gpio_pin_remap_config(SWJTAG_GMUX_010, TRUE);
gpio_pin_remap_config(SPI1_MUX_01, TRUE);
/* master ws pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
/* master i2s ws pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOA, &gpio_initstructure);
/* master ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
/* master sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* master mck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_0;
/* master i2s ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_3;
gpio_init(GPIOB, &gpio_initstructure);
/* slave ws pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
/* master i2s sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOB, &gpio_initstructure);
/* slave ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
/* master i2s mck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_6;
gpio_init(GPIOB, &gpio_initstructure);
/* slave sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
/* slave i2s ws pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* slave i2s ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
/* slave i2s sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOB, &gpio_initstructure);
}
@@ -185,14 +221,25 @@ int main(void)
{
system_clock_config();
at32_board_init();
at32_led_off(LED2);
at32_led_off(LED3);
at32_led_off(LED4);
at32_led_on(LED4);
gpio_config();
dma_config();
i2s_config();
spi_i2s_dma_transmitter_enable(SPI1, TRUE);
while(dma_flag_get(DMA1_FDT4_FLAG) == RESET);
/* enable i2s slave dma to get data */
dma_channel_enable(DMA1_CHANNEL4, TRUE);
/* enable i2s master dma to fill data */
dma_channel_enable(DMA1_CHANNEL3, TRUE);
/* wait slave i2s data receive end */
while(dma_flag_get(DMA1_FDT4_FLAG) == RESET)
{
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* test result:the data check */
transfer_status = buffer_compare(i2s2_buffer_rx, i2s1_buffer_tx, 32);
@@ -204,7 +251,7 @@ int main(void)
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

9
project/at_start_f413/examples/i2s/halfduplex_interrupt/readme.txt
View File

@@ -8,10 +8,11 @@
this demo is based on the at-start board, in this demo, shows in halfduplex
mode how to use interrupt transfer data.
the pins connection as follow:
- pb0 as mck out
- pb6 as mck out
- i2s2 slaver i2s1 master
- pb12 <---> pa4(ws)
- pb13 <---> pa5(ck)
- pb15 <---> pa7(sd)
- pb12 <---> pa15(ws)
- pb13 <---> pb3(ck)
- pb15 <---> pb5(sd)
for more detailed information. please refer to the application note document AN0102.

36
project/at_start_f413/examples/i2s/halfduplex_interrupt/src/at32f413_int.c
View File

@@ -24,11 +24,6 @@
/* includes ------------------------------------------------------------------*/
#include "at32f413_int.h"
#include "at32f413_board.h"
extern uint16_t i2s1_buffer_tx[];
extern uint16_t i2s2_buffer_rx[];
extern __IO uint32_t tx_index, rx_index;
/** @addtogroup AT32F413_periph_examples
* @{
@@ -135,37 +130,6 @@ void SysTick_Handler(void)
{
}
/**
* @brief This function handles the spi2 interrupt request.
* @param None
* @retval None
*/
void SPI2_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_RDBF_FLAG) != RESET)
{
i2s2_buffer_rx[rx_index++] = spi_i2s_data_receive(SPI2);
}
}
/**
* @brief This function handles the spi1 interrupt request.
* @param None
* @retval None
*/
void SPI1_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI1, i2s1_buffer_tx[tx_index++]);
if(tx_index == 32)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, FALSE);
}
}
}
/**
* @}
*/

164
project/at_start_f413/examples/i2s/halfduplex_interrupt/src/main.c
View File

@@ -44,11 +44,6 @@ uint16_t i2s2_buffer_rx[32];
__IO uint32_t tx_index = 0, rx_index = 0;
volatile error_status transfer_status1 = ERROR, transfer_status2 = ERROR;
static void gpio_config(void);
static void i2s_config(i2s_data_channel_format_type format, i2s_audio_sampling_freq_type freq);
error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buffer_length);
error_status buffer_compare_24bits(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer_compare function.
* @param none
@@ -101,14 +96,13 @@ static void i2s_config(i2s_data_channel_format_type format, i2s_audio_sampling_f
{
i2s_init_type i2s_init_struct;
/* master i2s initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
nvic_irq_enable(SPI1_IRQn, 0, 0);
nvic_irq_enable(SPI2_IRQn, 0, 0);
spi_i2s_reset(SPI2);
spi_i2s_reset(SPI1);
i2s_default_para_init(&i2s_init_struct);
/* master transmission mode */
i2s_init_struct.audio_protocol = I2S_AUDIO_PROTOCOL_PHILLIPS;
i2s_init_struct.data_channel_format = format;
i2s_init_struct.mclk_output_enable = TRUE;
@@ -117,13 +111,25 @@ static void i2s_config(i2s_data_channel_format_type format, i2s_audio_sampling_f
i2s_init_struct.operation_mode = I2S_MODE_MASTER_TX;
i2s_init(SPI1, &i2s_init_struct);
/* enable transmit data buffer empty interrupt */
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, TRUE);
/* slave i2s initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
nvic_irq_enable(SPI2_IRQn, 0, 0);
spi_i2s_reset(SPI2);
/* slave reception mode */
i2s_init_struct.audio_protocol = I2S_AUDIO_PROTOCOL_PHILLIPS;
i2s_init_struct.data_channel_format = format;
i2s_init_struct.mclk_output_enable = TRUE;
i2s_init_struct.audio_sampling_freq = freq;
i2s_init_struct.clock_polarity = I2S_CLOCK_POLARITY_LOW;
i2s_init_struct.operation_mode =I2S_MODE_SLAVE_RX;
i2s_init(SPI2, &i2s_init_struct);
/* enable receive data buffer full interrupt */
spi_i2s_interrupt_enable(SPI2, SPI_I2S_RDBF_INT, TRUE);
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, TRUE);
i2s_enable(SPI2, TRUE);
i2s_enable(SPI1, TRUE);
}
/**
@@ -136,50 +142,85 @@ static void gpio_config(void)
gpio_init_type gpio_initstructure;
crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_IOMUX_PERIPH_CLOCK, TRUE);
gpio_pin_remap_config(SWJTAG_GMUX_010, TRUE);
gpio_pin_remap_config(SPI1_MUX_01, TRUE);
/* master ws pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
/* master i2s ws pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOA, &gpio_initstructure);
/* master ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
/* master sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* master mck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_0;
/* master i2s ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_3;
gpio_init(GPIOB, &gpio_initstructure);
/* slave ws pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
/* master i2s sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOB, &gpio_initstructure);
/* slave ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
/* master i2s mck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_6;
gpio_init(GPIOB, &gpio_initstructure);
/* slave sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
/* slave i2s ws pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* slave i2s ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
/* slave i2s sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOB, &gpio_initstructure);
}
/**
* @brief spi2 interrupt function
* @param none
* @retval none
*/
void SPI2_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_RDBF_FLAG) != RESET)
{
i2s2_buffer_rx[rx_index++] = spi_i2s_data_receive(SPI2);
}
}
/**
* @brief spi1 interrupt function
* @param none
* @retval none
*/
void SPI1_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI1, i2s1_buffer_tx[tx_index++]);
if(tx_index == 32)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, FALSE);
}
}
}
/**
@@ -193,23 +234,46 @@ int main(void)
nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
system_clock_config();
at32_board_init();
at32_led_off(LED2);
at32_led_off(LED3);
at32_led_off(LED4);
at32_led_on(LED4);
gpio_config();
i2s_config(I2S_DATA_16BIT_CHANNEL_32BIT, I2S_AUDIO_FREQUENCY_48K);
/* enable slave and master i2s to start communication */
i2s_enable(SPI2, TRUE);
i2s_enable(SPI1, TRUE);
/* wait data receive end */
while(rx_index < 32);
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* test result:the data check */
transfer_status1 = buffer_compare(i2s2_buffer_rx, i2s1_buffer_tx, 32);
for(index = 0; index < 32; index++) i2s2_buffer_rx[index] = 0;
/* receive buffer clear */
tx_index = 0;
rx_index = 0;
for(index = 0; index < 32; index++)
{
i2s2_buffer_rx[index] = 0;
}
/* change frame format */
i2s_config(I2S_DATA_24BIT_CHANNEL_32BIT, I2S_AUDIO_FREQUENCY_16K);
/* enable slave and master i2s to start communication */
i2s_enable(SPI2, TRUE);
i2s_enable(SPI1, TRUE);
/* wait data receive end */
while(rx_index < 32);
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* test result:the data check */
transfer_status2 = buffer_compare_24bits(i2s2_buffer_rx, i2s1_buffer_tx, 32);
@@ -220,7 +284,7 @@ int main(void)
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)

7
project/at_start_f413/examples/i2s/spii2s_switch_halfduplex_polling/readme.txt
View File

@@ -9,10 +9,9 @@
mode how to use polling transfer data. use the mode switch to realize spi and
i2s communication.
the pins connection as follow:
- pb0 as mck out
- i2s2 slaver i2s1 master
- pb12 <---> pa4(ws)
- pb13 <---> pa5(ck)
- pb15 <---> pa7(sd)
- pb12 <---> pa15(ws)
- pb13 <---> pb3(ck)
- pb15 <---> pb5(sd)
for more detailed information. please refer to the application note document AN0102.

168
project/at_start_f413/examples/i2s/spii2s_switch_halfduplex_polling/src/main.c
View File

@@ -34,6 +34,9 @@
* @{
*/
#define SPI_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_15)
#define SPI_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_15)
uint16_t i2s1_buffer_tx[32] = {0x0102, 0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C,
0x0D0E, 0x0F10, 0x1112, 0x1314, 0x1516, 0x1718,
0x191A, 0x1B1C, 0x1D1E, 0x1F20, 0x2122, 0x2324,
@@ -53,11 +56,6 @@ uint16_t spi2_buffer_rx[32];
__IO uint32_t tx_index = 0, rx_index = 0;
volatile error_status transfer_status1 = ERROR, transfer_status2 = ERROR, transfer_status3 = ERROR;
static void gpio_config(void);
static void spi_config(void);
static void i2s_config(i2s_operation_mode_type i2s1_mode, i2s_operation_mode_type i2s2_mode);
error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer_compare function.
* @param none
@@ -87,12 +85,11 @@ static void i2s_config(i2s_operation_mode_type i2s1_mode, i2s_operation_mode_typ
{
i2s_init_type i2s_init_struct;
/* i2s1 initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_i2s_reset(SPI2);
spi_i2s_reset(SPI1);
i2s_default_para_init(&i2s_init_struct);
i2s_init_struct.audio_protocol = I2S_AUDIO_PROTOCOL_PHILLIPS;
i2s_init_struct.data_channel_format = I2S_DATA_16BIT_CHANNEL_32BIT;
i2s_init_struct.mclk_output_enable = FALSE;
@@ -101,6 +98,14 @@ static void i2s_config(i2s_operation_mode_type i2s1_mode, i2s_operation_mode_typ
i2s_init_struct.operation_mode = i2s1_mode;
i2s_init(SPI1, &i2s_init_struct);
/* i2s2 initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_i2s_reset(SPI2);
i2s_init_struct.audio_protocol = I2S_AUDIO_PROTOCOL_PHILLIPS;
i2s_init_struct.data_channel_format = I2S_DATA_16BIT_CHANNEL_32BIT;
i2s_init_struct.mclk_output_enable = FALSE;
i2s_init_struct.audio_sampling_freq = I2S_AUDIO_FREQUENCY_48K;
i2s_init_struct.clock_polarity = I2S_CLOCK_POLARITY_LOW;
i2s_init_struct.operation_mode =i2s2_mode;
i2s_init(SPI2, &i2s_init_struct);
}
@@ -113,12 +118,13 @@ static void i2s_config(i2s_operation_mode_type i2s1_mode, i2s_operation_mode_typ
static void spi_config(void)
{
spi_init_type spi_init_struct;
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_i2s_reset(SPI2);
/* master spi initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
spi_i2s_reset(SPI1);
spi_default_para_init(&spi_init_struct);
/* single line bidirectional half duplex mode-transmitting */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_TX;
spi_init_struct.master_slave_mode =SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
@@ -129,67 +135,91 @@ static void spi_config(void)
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
spi_enable(SPI1, TRUE);
/* slave spi initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_i2s_reset(SPI2);
/* dual line unidirectional simplex receive-only mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_SIMPLEX_RX;
spi_init_struct.master_slave_mode =SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_MSB;
spi_init_struct.frame_bit_num = SPI_FRAME_16BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
spi_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
}
/**
* @brief gpio configuration.
* @param none
* @param spi_i2s_mode:select spi or i2s to be use
* - 0 (spi mode)
* - 1 (i2s mode)
* @retval none
*/
static void gpio_config(void)
static void gpio_config(uint16_t spi_i2s_mode)
{
gpio_init_type gpio_initstructure;
crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_IOMUX_PERIPH_CLOCK, TRUE);
gpio_pin_remap_config(SWJTAG_GMUX_010, TRUE);
gpio_pin_remap_config(SPI1_MUX_01, TRUE);
/* master ws pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
/* master ws/cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
if(spi_i2s_mode == 0)
{
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
}
gpio_init(GPIOA, &gpio_initstructure);
if(spi_i2s_mode == 0)
{
/* non communication time: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
}
/* master ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_3;
gpio_init(GPIOB, &gpio_initstructure);
/* master sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* master mck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_0;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOB, &gpio_initstructure);
/* slave ws pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* slave ck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
/* slave sd pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOB, &gpio_initstructure);
}
@@ -203,54 +233,98 @@ int main(void)
__IO uint32_t index = 0;
system_clock_config();
at32_board_init();
at32_led_off(LED2);
at32_led_off(LED3);
at32_led_off(LED4);
gpio_config();
at32_led_on(LED4);
/* first: i2s communication */
gpio_config(1);
i2s_config(I2S_MODE_MASTER_TX, I2S_MODE_SLAVE_RX);
i2s_enable(SPI2, TRUE);
i2s_enable(SPI1, TRUE);
while(rx_index < 32)
{
/* i2s transmit data fill */
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, i2s1_buffer_tx[tx_index++]);
/* i2s receive data get */
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
i2s2_buffer_rx[rx_index++] = spi_i2s_data_receive(SPI2);
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* test result:the data check */
transfer_status1 = buffer_compare(i2s2_buffer_rx, i2s1_buffer_tx, 32);
/* receive buffer clear */
tx_index = 0;
rx_index = 0;
for(index = 0; index < 32; index++)
{
i2s2_buffer_rx[index] = 0;
}
/* second: spi communication */
gpio_config(0);
spi_config();
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
while(rx_index < 32)
{
/* spi transmit data fill */
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, spi1_buffer_tx[tx_index++]);
/* spi receive data get */
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
spi2_buffer_rx[rx_index++] = spi_i2s_data_receive(SPI2);
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status2 = buffer_compare(spi2_buffer_rx, spi1_buffer_tx, 32);
for(index = 0; index < 32; index++) i2s2_buffer_rx[index] = 0;
/* receive buffer clear */
tx_index = 0;
rx_index = 0;
for(index = 0; index < 32; index++)
{
i2s2_buffer_rx[index] = 0;
}
/* third: i2s communication */
gpio_config(1);
i2s_config(I2S_MODE_SLAVE_TX, I2S_MODE_MASTER_RX);
/* when slave transmission mode,the slave trans data need fill in advance */
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, i2s1_buffer_tx[tx_index++]);
i2s_enable(SPI1, TRUE);
i2s_enable(SPI2, TRUE);
while(rx_index < 32)
{
/* i2s receive data get */
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
i2s2_buffer_rx[rx_index++] = spi_i2s_data_receive(SPI2);
/* i2s transmit data fill */
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, i2s1_buffer_tx[tx_index++]);
}
/* master half duplex receiving mode,the busy flag isnot usefull */
/* test result:the data check */
transfer_status3 = buffer_compare(i2s2_buffer_rx, i2s1_buffer_tx, 32);
@@ -261,7 +335,7 @@ int main(void)
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

19
project/at_start_f413/examples/pwc/deepsleep_rtc/src/main.c
View File

@@ -124,12 +124,15 @@ void system_clock_recover(void)
*/
int main(void)
{
__IO uint32_t index = 0;
crm_clocks_freq_type crm_clocks_freq_struct = {0};
__IO uint32_t systick_index = 0;
/* congfig the system clock */
system_clock_config();
/* get system clock */
crm_clocks_freq_get(&crm_clocks_freq_struct);
/* init at start board */
at32_board_init();
@@ -179,8 +182,18 @@ int main(void)
at32_led_on(LED2);
/* wait 3 LICK cycles to ensureclock stable */
delay_us(5);
/* wait 3 LICK(maximum 120us) cycles to ensure clock stable */
/* when wakeup from deepsleep,system clock source changes to HICK */
if((CRM->misc3_bit.hick_to_sclk == TRUE) && (CRM->misc1_bit.hickdiv == TRUE))
{
/* HICK is 48MHz */
delay_us(((120 * 6 * HICK_VALUE) /crm_clocks_freq_struct.sclk_freq) + 1);
}
else
{
/* HICK is 8MHz */
delay_us(((120 * HICK_VALUE) /crm_clocks_freq_struct.sclk_freq) + 1);
}
/* wake up from deep sleep mode, congfig the system clock */
system_clock_recover();

2
project/at_start_f413/examples/spi/crc_transfer_polling/readme.txt
View File

@@ -9,8 +9,10 @@
crc value by polling mode.
the pins connection as follow:
- spi2 slaver spi1 master
pb12(cs) <---> pa4(cs)
pb13(sck) <---> pa5(sck)
pb14(miso) <---> pa6(miso)
pb15(mosi) <---> pa7(mosi)
for more detailed information. please refer to the application note document AN0102.

135
project/at_start_f413/examples/spi/crc_transfer_polling/src/main.c
View File

@@ -34,7 +34,9 @@
* @{
*/
#define BUFFER_SIZE 32
#define SPI_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_4)
#define SPI_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_4)
#define BUFFER_SIZE 32
uint16_t spi1_tx_buffer[BUFFER_SIZE] = {0x0102, 0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C, 0x0D0E, 0x0F10,
0x1112, 0x1314, 0x1516, 0x1718, 0x191A, 0x1B1C, 0x1D1E, 0x1F20,
@@ -49,10 +51,6 @@ uint32_t tx_index = 0, rx_index = 0;
__IO uint16_t crc1_value = 0, crc2_value = 0;
volatile error_status transfer_status1 = ERROR, transfer_status2 = ERROR;
static void gpio_config(void);
static void spi_config(void);
error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer compare function.
* @param pbuffer1, pbuffer2: buffers to be compared.
@@ -81,9 +79,12 @@ error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buf
static void spi_config(void)
{
spi_init_type spi_init_struct;
/* master spi initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_default_para_init(&spi_init_struct);
/* dual line unidirectional full-duplex mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
@@ -94,14 +95,30 @@ static void spi_config(void)
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
/* hardware crc calculation config */
spi_crc_polynomial_set(SPI1, 7);
spi_crc_enable(SPI1, TRUE);
spi_enable(SPI1, TRUE);
/* slave spi initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
/* dual line unidirectional full-duplex mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_MSB;
spi_init_struct.frame_bit_num = SPI_FRAME_16BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
spi_crc_polynomial_set(SPI1, 7);
/* hardware crc calculation config */
spi_crc_polynomial_set(SPI2, 7);
spi_crc_enable(SPI1, TRUE);
spi_crc_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
spi_enable(SPI2, TRUE);
}
@@ -116,46 +133,71 @@ static void gpio_config(void)
crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
/* master spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_init(GPIOA, &gpio_initstructure);
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
/* non communication time: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* master spi sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_6;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
/* master spi miso pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_initstructure.gpio_pins = GPIO_PINS_6;
gpio_init(GPIOA, &gpio_initstructure);
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
/* master spi mosi pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* slave spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
/* slave spi sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
/* slave spi miso pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_init(GPIOB, &gpio_initstructure);
/* slave spi mosi pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOB, &gpio_initstructure);
}
@@ -168,36 +210,59 @@ int main(void)
{
system_clock_config();
at32_board_init();
at32_led_on(LED4);
gpio_config();
spi_config();
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
/* transfer procedure:the "BUFFER_SIZE-1" data transfer */
while(tx_index < BUFFER_SIZE - 1)
{
/* slave and master transmit data fill */
while(spi_i2s_flag_get(SPI2, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI2, spi2_tx_buffer[tx_index]);
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
/* slave and master receive data get */
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
spi2_rx_buffer[rx_index] = spi_i2s_data_receive(SPI2);
while(spi_i2s_flag_get(SPI1, SPI_I2S_RDBF_FLAG) == RESET);
spi1_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI1);
}
/* wait master and slave transmit data buffer empty */
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_TDBE_FLAG) == RESET);
/* transfer procedure:the last data and crc transfer */
/* slave the last transmit data fill and crc transfer setting */
spi_i2s_data_transmit(SPI2, spi2_tx_buffer[tx_index]);
spi_crc_next_transmit(SPI2);
/* master the last transmit data fill and crc transfer setting */
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index]);
spi_crc_next_transmit(SPI1);
/* wait master and slave the last data transfer end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_RDBF_FLAG) == RESET);
spi1_rx_buffer[rx_index] = spi_i2s_data_receive(SPI1);
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
spi2_rx_buffer[rx_index] = spi_i2s_data_receive(SPI2);
/* wait master and slave the crc transfer end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_RDBF_FLAG) == RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data and crc check */
transfer_status1 = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
transfer_status2 = buffer_compare(spi1_rx_buffer, spi2_tx_buffer, BUFFER_SIZE);
@@ -214,14 +279,14 @@ int main(void)
crc1_value = spi_i2s_data_receive(SPI1);
crc2_value = spi_i2s_data_receive(SPI2);
/* test result indicate:if success,led2 lights */
/* test result indicate:if SUCCESS ,led2 lights */
if((transfer_status1 == SUCCESS) && (transfer_status2 == SUCCESS))
{
at32_led_on(LED2);
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

0
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/inc/at32f413_clock.h → project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/inc/at32f413_clock.h
View File

0
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/inc/at32f413_conf.h → project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/inc/at32f413_conf.h
View File

0
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/inc/at32f413_int.h → project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/inc/at32f413_int.h
View File

2
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/mdk_v5/use_jtagpin_hardwarecs_dma.uvoptx → project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/mdk_v5/fullduplex_dma_jtagpin.uvoptx
View File

@@ -22,7 +22,7 @@
</DaveTm>
<Target>
<TargetName>use_jtagpin_hardwarecs_dma</TargetName>
<TargetName>fullduplex_dma_jtagpin</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<TargetOption>

6
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/mdk_v5/use_jtagpin_hardwarecs_dma.uvprojx → project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/mdk_v5/fullduplex_dma_jtagpin.uvprojx
View File

@@ -7,7 +7,7 @@
<Targets>
<Target>
<TargetName>use_jtagpin_hardwarecs_dma</TargetName>
<TargetName>fullduplex_dma_jtagpin</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<pCCUsed>5060960::V5.06 update 7 (build 960)::.\ARMCC</pCCUsed>
@@ -48,7 +48,7 @@
<InvalidFlash>1</InvalidFlash>
</TargetStatus>
<OutputDirectory>.\objects\</OutputDirectory>
<OutputName>use_jtagpin_hardwarecs_dma</OutputName>
<OutputName>fullduplex_dma_jtagpin</OutputName>
<CreateExecutable>1</CreateExecutable>
<CreateLib>0</CreateLib>
<CreateHexFile>1</CreateHexFile>
@@ -482,7 +482,7 @@
<LayerInfo>
<Layers>
<Layer>
<LayName>&lt;Project Info&gt;</LayName>
<LayName>fullduplex_dma_jtagpin</LayName>
<LayTarg>0</LayTarg>
<LayPrjMark>1</LayPrjMark>
</Layer>

19
project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/readme.txt Normal file
View File

@@ -0,0 +1,19 @@
/**
**************************************************************************
* @file readme.txt
* @brief readme
**************************************************************************
*/
this demo is based on the at-start board, in this demo, shows how to use
dma recieve data. spi1 use jtag pin as spi pin,and config spi in hardware
cs mode.
the pins connection as follow:
- spi2 slave spi1 master
pb12(cs) <---> pa15(cs)
pb13(sck) <---> pb3(sck)
pb14(miso) <---> pb4(miso)
pb15(mosi) <---> pb5(mosi)
for more detailed information. please refer to the application note document AN0102.

0
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/src/at32f413_clock.c → project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/src/at32f413_clock.c
View File

2
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/src/at32f413_int.c → project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/src/at32f413_int.c
View File

@@ -30,7 +30,7 @@
* @{
*/
/** @addtogroup 413_SPI_use_jtagpin_hardwarecs_dma
/** @addtogroup 413_SPI_fullduplex_dma_jtagpin
* @{
*/

331
project/at_start_f413/examples/spi/fullduplex_dma_jtagpin/src/main.c Normal file
View File

@@ -0,0 +1,331 @@
/**
**************************************************************************
* @file main.c
* @brief main program
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
#include "at32f413_board.h"
#include "at32f413_clock.h"
/** @addtogroup AT32F413_periph_examples
* @{
*/
/** @addtogroup 413_SPI_fullduplex_dma_jtagpin SPI_fullduplex_dma_jtagpin
* @{
*/
#define SPI_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_15)
#define SPI_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_15)
#define BUFFER_SIZE 32
spi_init_type spi_init_struct;
uint8_t spi1_tx_buffer[BUFFER_SIZE] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20};
uint8_t spi2_tx_buffer[BUFFER_SIZE] = {0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, 0x60,
0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70};
uint8_t spi1_rx_buffer[BUFFER_SIZE], spi2_rx_buffer[BUFFER_SIZE];
volatile error_status transfer_status1 = ERROR, transfer_status2 = ERROR;
/**
* @brief buffer compare function.
* @param pbuffer1, pbuffer2: buffers to be compared.
* @param buffer_length: buffer's length
* @retval the result of compare
*/
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t bufferlength)
{
while(bufferlength--)
{
if(*pbuffer1 != *pbuffer2)
{
return ERROR;
}
pbuffer1++;
pbuffer2++;
}
return SUCCESS;
}
/**
* @brief dma configuration.
* @param none
* @retval none
*/
static void dma_config(void)
{
dma_init_type dma_init_struct;
crm_periph_clock_enable(CRM_DMA1_PERIPH_CLOCK, TRUE);
/* use dma1_channel3 as spi1 transmit channel */
dma_reset(DMA1_CHANNEL3);
dma_default_para_init(&dma_init_struct);
dma_init_struct.buffer_size = BUFFER_SIZE;
dma_init_struct.direction = DMA_DIR_MEMORY_TO_PERIPHERAL;
dma_init_struct.memory_base_addr = (uint32_t)spi1_tx_buffer;
dma_init_struct.memory_data_width = DMA_MEMORY_DATA_WIDTH_BYTE;
dma_init_struct.memory_inc_enable = TRUE;
dma_init_struct.peripheral_base_addr = (uint32_t)&(SPI1->dt);
dma_init_struct.peripheral_data_width = DMA_PERIPHERAL_DATA_WIDTH_BYTE;
dma_init_struct.peripheral_inc_enable = FALSE;
dma_init_struct.priority = DMA_PRIORITY_MEDIUM;
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL3, &dma_init_struct);
/* use dma1_channel2 as spi1 receive channel */
dma_reset(DMA1_CHANNEL2);
dma_init_struct.buffer_size = BUFFER_SIZE;
dma_init_struct.direction = DMA_DIR_PERIPHERAL_TO_MEMORY;
dma_init_struct.memory_base_addr = (uint32_t)spi1_rx_buffer;
dma_init_struct.memory_data_width = DMA_MEMORY_DATA_WIDTH_BYTE;
dma_init_struct.memory_inc_enable = TRUE;
dma_init_struct.peripheral_base_addr = (uint32_t)&(SPI1->dt);
dma_init_struct.peripheral_data_width = DMA_PERIPHERAL_DATA_WIDTH_BYTE;
dma_init_struct.peripheral_inc_enable = FALSE;
dma_init_struct.priority = DMA_PRIORITY_MEDIUM;
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL2, &dma_init_struct);
/* use dma1_channel5 as spi2 transmit channel */
dma_reset(DMA1_CHANNEL5);
dma_default_para_init(&dma_init_struct);
dma_init_struct.buffer_size = BUFFER_SIZE;
dma_init_struct.direction = DMA_DIR_MEMORY_TO_PERIPHERAL;
dma_init_struct.memory_base_addr = (uint32_t)spi2_tx_buffer;
dma_init_struct.memory_data_width = DMA_MEMORY_DATA_WIDTH_BYTE;
dma_init_struct.memory_inc_enable = TRUE;
dma_init_struct.peripheral_base_addr = (uint32_t)&(SPI2->dt);
dma_init_struct.peripheral_data_width = DMA_PERIPHERAL_DATA_WIDTH_BYTE;
dma_init_struct.peripheral_inc_enable = FALSE;
dma_init_struct.priority = DMA_PRIORITY_MEDIUM;
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL5, &dma_init_struct);
/* use dma1_channel4 as spi2 receive channel */
dma_reset(DMA1_CHANNEL4);
dma_init_struct.buffer_size = BUFFER_SIZE;
dma_init_struct.direction = DMA_DIR_PERIPHERAL_TO_MEMORY;
dma_init_struct.memory_base_addr = (uint32_t)spi2_rx_buffer;
dma_init_struct.memory_data_width = DMA_MEMORY_DATA_WIDTH_BYTE;
dma_init_struct.memory_inc_enable = TRUE;
dma_init_struct.peripheral_base_addr = (uint32_t)&(SPI2->dt);
dma_init_struct.peripheral_data_width = DMA_PERIPHERAL_DATA_WIDTH_BYTE;
dma_init_struct.peripheral_inc_enable = FALSE;
dma_init_struct.priority = DMA_PRIORITY_MEDIUM;
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL4, &dma_init_struct);
}
/**
* @brief spi configuration.
* @param none
* @retval none
*/
static void spi_config(void)
{
/* spi master initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
spi_default_para_init(&spi_init_struct);
/* dual line unidirectional full-duplex mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_LSB;
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
/* use dma transmit and receive */
spi_i2s_dma_transmitter_enable(SPI1, TRUE);
spi_i2s_dma_receiver_enable(SPI1, TRUE);
spi_enable(SPI1, TRUE);
/* spi slave initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
/* dual line unidirectional full-duplex mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_LSB;
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
/* use dma transmit and receive */
spi_i2s_dma_transmitter_enable(SPI2, TRUE);
spi_i2s_dma_receiver_enable(SPI2, TRUE);
spi_enable(SPI2, TRUE);
}
/**
* @brief gpio configuration.
* @param none
* @retval none
*/
static void gpio_config(void)
{
gpio_init_type gpio_initstructure;
crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_IOMUX_PERIPH_CLOCK, TRUE);
gpio_pin_remap_config(SWJTAG_GMUX_010, TRUE);
gpio_pin_remap_config(SPI1_MUX_01, TRUE);
gpio_default_para_init(&gpio_initstructure);
/* spi master gpio initialization */
/* spi1 cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOA, &gpio_initstructure);
/* non communication time: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* spi1 sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_3;
gpio_init(GPIOB, &gpio_initstructure);
/* spi1 miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_init(GPIOB, &gpio_initstructure);
/* spi1 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 gpio initialization */
/* spi2 cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOB, &gpio_initstructure);
}
/**
* @brief main function.
* @param none
* @retval none
*/
int main(void)
{
__IO uint32_t index = 0;
system_clock_config();
at32_board_init();
at32_led_on(LED4);
dma_config();
gpio_config();
spi_config();
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
/* enable spi slave dma to fill and get data */
dma_channel_enable(DMA1_CHANNEL5, TRUE);
dma_channel_enable(DMA1_CHANNEL4, TRUE);
/* enable spi master dma to fill and get data */
dma_channel_enable(DMA1_CHANNEL2, TRUE);
dma_channel_enable(DMA1_CHANNEL3, TRUE);
/* wait master and slave spi data receive end */
while(dma_flag_get(DMA1_FDT2_FLAG) == RESET)
{
}
while(dma_flag_get(DMA1_FDT4_FLAG) == RESET)
{
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status1 = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
transfer_status2 = buffer_compare(spi1_rx_buffer, spi2_tx_buffer, BUFFER_SIZE);
/* test result indicate:if SUCCESS ,led2 lights */
if((transfer_status1 == SUCCESS) && (transfer_status2 == SUCCESS))
{
at32_led_on(LED2);
}
else
{
at32_led_on(LED3);
}
while(1)
{
}
}
/**
* @}
*/
/**
* @}
*/

4
project/at_start_f413/examples/spi/fullduplex_polling/readme.txt
View File

@@ -8,9 +8,11 @@
this demo is based on the at-start board, in this demo, shows how to use
fullduplex mode transfer data by polling mode.
the pins connection as follow:
- spi2 slaver spi1 master
- spi2 spi1
pb12(cs) <---> pa4(cs)
pb13(sck) <---> pa5(sck)
pb14(miso) <---> pa6(miso)
pb15(mosi) <---> pa7(mosi)
for more detailed information. please refer to the application note document AN0102.

162
project/at_start_f413/examples/spi/fullduplex_polling/src/main.c
View File

@@ -34,7 +34,12 @@
* @{
*/
#define BUFFER_SIZE 32
#define SPI1_AS_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_4)
#define SPI1_AS_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_4)
#define SPI2_AS_MASTER_CS_HIGH gpio_bits_set(GPIOB, GPIO_PINS_12)
#define SPI2_AS_MASTER_CS_LOW gpio_bits_reset(GPIOB, GPIO_PINS_12)
#define BUFFER_SIZE 32
spi_init_type spi_init_struct;
uint8_t spi1_tx_buffer[BUFFER_SIZE] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
@@ -50,10 +55,6 @@ uint32_t tx_index = 0, rx_index = 0;
volatile error_status transfer_status1 = ERROR, transfer_status2 = ERROR;
volatile error_status transfer_status3 = ERROR, transfer_status4 = ERROR;
static void gpio_config(uint16_t spi1_mode, uint16_t spi2_mode);
static void spi_config(void);
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t bufferlength);
/**
* @brief buffer compare function.
* @param pbuffer1, pbuffer2: buffers to be compared.
@@ -82,9 +83,11 @@ error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffe
*/
static void spi_config(void)
{
/* master spi initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_default_para_init(&spi_init_struct);
/* dual line unidirectional full-duplex mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
@@ -95,10 +98,22 @@ static void spi_config(void)
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
spi_enable(SPI1, TRUE);
/* slave spi initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
/* dual line unidirectional full-duplex mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_LSB;
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
spi_enable(SPI1, TRUE);
spi_enable(SPI2, TRUE);
}
@@ -113,85 +128,124 @@ static void gpio_config(uint16_t spi1_mode, uint16_t spi2_mode)
crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
gpio_default_para_init(&gpio_initstructure);
/* spi1 sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
/* spi1 cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
if(spi1_mode == SPI_MODE_MASTER)
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_init(GPIOA, &gpio_initstructure);
/* spi1 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
if(spi1_mode == SPI_MODE_MASTER)
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
/* spi1 miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
if(spi1_mode == SPI_MODE_MASTER)
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
}
gpio_initstructure.gpio_pins = GPIO_PINS_6;
gpio_initstructure.gpio_pins = GPIO_PINS_6;
gpio_init(GPIOA, &gpio_initstructure);
/* spi1 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
if(spi1_mode == SPI_MODE_MASTER)
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* spi2 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
/* spi2 cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
if(spi2_mode == SPI_MODE_SLAVE)
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
}
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
if(spi2_mode == SPI_MODE_SLAVE)
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
}
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
if(spi2_mode == SPI_MODE_SLAVE)
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
if(spi2_mode == SPI_MODE_SLAVE)
{
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
}
else
{
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
}
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOB, &gpio_initstructure);
/* non communication time: master pull up CS pin release slave */
if(spi1_mode == SPI_MODE_MASTER)
{
SPI1_AS_MASTER_CS_HIGH;
}
if(spi2_mode == SPI_MODE_MASTER)
{
SPI2_AS_MASTER_CS_HIGH;
}
}
/**
@@ -204,64 +258,96 @@ int main(void)
__IO uint32_t index = 0;
system_clock_config();
at32_board_init();
at32_led_on(LED4);
gpio_config(SPI_MODE_MASTER, SPI_MODE_SLAVE);
spi_config();
/* start communication: master pull down CS pin select slave */
SPI1_AS_MASTER_CS_LOW;
/* transfer procedure:the "BUFFER_SIZE" data transfer */
while(tx_index < BUFFER_SIZE)
{
/* slave and master transmit data fill */
while(spi_i2s_flag_get(SPI2, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI2, spi2_tx_buffer[tx_index]);
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
/* slave and master receive data get */
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
spi2_rx_buffer[rx_index] = spi_i2s_data_receive(SPI2);
while(spi_i2s_flag_get(SPI1, SPI_I2S_RDBF_FLAG) == RESET);
spi1_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI1);
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI1_AS_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status1 = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
transfer_status2 = buffer_compare(spi1_rx_buffer, spi2_tx_buffer, BUFFER_SIZE);
/* master &slave mode switch */
spi_enable(SPI1, FALSE);
spi_enable(SPI2, FALSE);
/* master & slave mode switch */
gpio_config(SPI_MODE_SLAVE, SPI_MODE_MASTER);
spi_init_struct.master_slave_mode =SPI_MODE_SLAVE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI1, &spi_init_struct);
spi_init_struct.master_slave_mode =SPI_MODE_MASTER;
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI2, &spi_init_struct);
/* receive buffer clear */
tx_index = 0;
rx_index = 0;
for(index = 0; index < BUFFER_SIZE; index++)
{
spi1_rx_buffer[index] = 0;
for(index = 0; index < BUFFER_SIZE; index++)
spi2_rx_buffer[index] = 0;
}
spi_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
/* start communication: master pull down CS pin select slave */
SPI2_AS_MASTER_CS_LOW;
/* transfer procedure:the "BUFFER_SIZE" data transfer */
while(tx_index < BUFFER_SIZE)
{
/* slave and master transmit data fill */
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index]);
while(spi_i2s_flag_get(SPI2, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI2, spi2_tx_buffer[tx_index++]);
/* slave and master receive data get */
while(spi_i2s_flag_get(SPI1, SPI_I2S_RDBF_FLAG) == RESET);
spi1_rx_buffer[rx_index] = spi_i2s_data_receive(SPI1);
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
spi2_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI2);
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI2_AS_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status3 = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
transfer_status4 = buffer_compare(spi1_rx_buffer, spi2_tx_buffer, BUFFER_SIZE);
/* test result indicate:if success ,led2 lights */
/* test result indicate:if SUCCESS ,led2 lights */
if((transfer_status1 == SUCCESS) && (transfer_status2 == SUCCESS) && \
(transfer_status3 == SUCCESS) && (transfer_status4 == SUCCESS))
{
@@ -269,7 +355,7 @@ int main(void)
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

44
project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/inc/at32f413_clock.h Normal file
View File

@@ -0,0 +1,44 @@
/**
**************************************************************************
* @file at32f413_clock.h
* @brief header file of clock program
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* define to prevent recursive inclusion -------------------------------------*/
#ifndef __AT32F413_CLOCK_H
#define __AT32F413_CLOCK_H
#ifdef __cplusplus
extern "C" {
#endif
/* includes ------------------------------------------------------------------*/
#include "at32f413.h"
/* exported functions ------------------------------------------------------- */
void system_clock_config(void);
#ifdef __cplusplus
}
#endif
#endif /* __AT32F413_CLOCK_H */

157
project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/inc/at32f413_conf.h Normal file
View File

@@ -0,0 +1,157 @@
/**
**************************************************************************
* @file at32f413_conf.h
* @brief at32f413 config header file
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* define to prevent recursive inclusion -------------------------------------*/
#ifndef __AT32F413_CONF_H
#define __AT32F413_CONF_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief in the following line adjust the value of high speed external crystal (hext)
* used in your application
*
* tip: to avoid modifying this file each time you need to use different hext, you
* can define the hext value in your toolchain compiler preprocessor.
*
*/
#if !defined HEXT_VALUE
#define HEXT_VALUE ((uint32_t)8000000) /*!< value of the high speed external crystal in hz */
#endif
/**
* @brief in the following line adjust the high speed external crystal (hext) startup
* timeout value
*/
#define HEXT_STARTUP_TIMEOUT ((uint16_t)0x3000) /*!< time out for hext start up */
#define HICK_VALUE ((uint32_t)8000000) /*!< value of the high speed internal clock in hz */
#define LEXT_VALUE ((uint32_t)32768) /*!< value of the low speed external clock in hz */
/* module define -------------------------------------------------------------*/
#define CRM_MODULE_ENABLED
#define TMR_MODULE_ENABLED
#define RTC_MODULE_ENABLED
#define BPR_MODULE_ENABLED
#define GPIO_MODULE_ENABLED
#define I2C_MODULE_ENABLED
#define USART_MODULE_ENABLED
#define PWC_MODULE_ENABLED
#define CAN_MODULE_ENABLED
#define ADC_MODULE_ENABLED
#define SPI_MODULE_ENABLED
#define DMA_MODULE_ENABLED
#define DEBUG_MODULE_ENABLED
#define FLASH_MODULE_ENABLED
#define CRC_MODULE_ENABLED
#define WWDT_MODULE_ENABLED
#define WDT_MODULE_ENABLED
#define EXINT_MODULE_ENABLED
#define SDIO_MODULE_ENABLED
#define USB_MODULE_ENABLED
#define ACC_MODULE_ENABLED
#define MISC_MODULE_ENABLED
/* includes ------------------------------------------------------------------*/
#ifdef CRM_MODULE_ENABLED
#include "at32f413_crm.h"
#endif
#ifdef TMR_MODULE_ENABLED
#include "at32f413_tmr.h"
#endif
#ifdef RTC_MODULE_ENABLED
#include "at32f413_rtc.h"
#endif
#ifdef BPR_MODULE_ENABLED
#include "at32f413_bpr.h"
#endif
#ifdef GPIO_MODULE_ENABLED
#include "at32f413_gpio.h"
#endif
#ifdef I2C_MODULE_ENABLED
#include "at32f413_i2c.h"
#endif
#ifdef USART_MODULE_ENABLED
#include "at32f413_usart.h"
#endif
#ifdef PWC_MODULE_ENABLED
#include "at32f413_pwc.h"
#endif
#ifdef CAN_MODULE_ENABLED
#include "at32f413_can.h"
#endif
#ifdef ADC_MODULE_ENABLED
#include "at32f413_adc.h"
#endif
#ifdef SPI_MODULE_ENABLED
#include "at32f413_spi.h"
#endif
#ifdef DMA_MODULE_ENABLED
#include "at32f413_dma.h"
#endif
#ifdef DEBUG_MODULE_ENABLED
#include "at32f413_debug.h"
#endif
#ifdef FLASH_MODULE_ENABLED
#include "at32f413_flash.h"
#endif
#ifdef CRC_MODULE_ENABLED
#include "at32f413_crc.h"
#endif
#ifdef WWDT_MODULE_ENABLED
#include "at32f413_wwdt.h"
#endif
#ifdef WDT_MODULE_ENABLED
#include "at32f413_wdt.h"
#endif
#ifdef EXINT_MODULE_ENABLED
#include "at32f413_exint.h"
#endif
#ifdef SDIO_MODULE_ENABLED
#include "at32f413_sdio.h"
#endif
#ifdef ACC_MODULE_ENABLED
#include "at32f413_acc.h"
#endif
#ifdef MISC_MODULE_ENABLED
#include "at32f413_misc.h"
#endif
#ifdef USB_MODULE_ENABLED
#include "at32f413_usb.h"
#endif
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif

56
project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/inc/at32f413_int.h Normal file
View File

@@ -0,0 +1,56 @@
/**
**************************************************************************
* @file at32f413_int.h
* @brief header file of main interrupt service routines.
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* define to prevent recursive inclusion -------------------------------------*/
#ifndef __AT32F413_INT_H
#define __AT32F413_INT_H
#ifdef __cplusplus
extern "C" {
#endif
/* includes ------------------------------------------------------------------*/
#include "at32f413.h"
/* exported types ------------------------------------------------------------*/
/* exported constants --------------------------------------------------------*/
/* exported macro ------------------------------------------------------------*/
/* exported functions ------------------------------------------------------- */
void NMI_Handler(void);
void HardFault_Handler(void);
void MemManage_Handler(void);
void BusFault_Handler(void);
void UsageFault_Handler(void);
void SVC_Handler(void);
void DebugMon_Handler(void);
void PendSV_Handler(void);
void SysTick_Handler(void);
#ifdef __cplusplus
}
#endif
#endif

368
project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/mdk_v5/halfduplex_dma_jtagpin.uvoptx Normal file
View File

@@ -0,0 +1,368 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
<SchemaVersion>1.0</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Extensions>
<cExt>*.c</cExt>
<aExt>*.s*; *.src; *.a*</aExt>
<oExt>*.obj; *.o</oExt>
<lExt>*.lib</lExt>
<tExt>*.txt; *.h; *.inc; *.md</tExt>
<pExt>*.plm</pExt>
<CppX>*.cpp; *.cc; *.cxx</CppX>
<nMigrate>0</nMigrate>
</Extensions>
<DaveTm>
<dwLowDateTime>0</dwLowDateTime>
<dwHighDateTime>0</dwHighDateTime>
</DaveTm>
<Target>
<TargetName>halfduplex_dma_jtagpin</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<TargetOption>
<CLKADS>12000000</CLKADS>
<OPTTT>
<gFlags>0</gFlags>
<BeepAtEnd>1</BeepAtEnd>
<RunSim>0</RunSim>
<RunTarget>1</RunTarget>
<RunAbUc>0</RunAbUc>
</OPTTT>
<OPTHX>
<HexSelection>1</HexSelection>
<FlashByte>65535</FlashByte>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
</OPTHX>
<OPTLEX>
<PageWidth>79</PageWidth>
<PageLength>66</PageLength>
<TabStop>8</TabStop>
<ListingPath>.\listings\</ListingPath>
</OPTLEX>
<ListingPage>
<CreateCListing>1</CreateCListing>
<CreateAListing>1</CreateAListing>
<CreateLListing>1</CreateLListing>
<CreateIListing>0</CreateIListing>
<AsmCond>1</AsmCond>
<AsmSymb>1</AsmSymb>
<AsmXref>0</AsmXref>
<CCond>1</CCond>
<CCode>0</CCode>
<CListInc>0</CListInc>
<CSymb>0</CSymb>
<LinkerCodeListing>0</LinkerCodeListing>
</ListingPage>
<OPTXL>
<LMap>1</LMap>
<LComments>1</LComments>
<LGenerateSymbols>1</LGenerateSymbols>
<LLibSym>1</LLibSym>
<LLines>1</LLines>
<LLocSym>1</LLocSym>
<LPubSym>1</LPubSym>
<LXref>0</LXref>
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
<CpuCode>0</CpuCode>
<DebugOpt>
<uSim>0</uSim>
<uTrg>1</uTrg>
<sLdApp>1</sLdApp>
<sGomain>1</sGomain>
<sRbreak>1</sRbreak>
<sRwatch>1</sRwatch>
<sRmem>1</sRmem>
<sRfunc>1</sRfunc>
<sRbox>1</sRbox>
<tLdApp>1</tLdApp>
<tGomain>1</tGomain>
<tRbreak>1</tRbreak>
<tRwatch>1</tRwatch>
<tRmem>1</tRmem>
<tRfunc>0</tRfunc>
<tRbox>1</tRbox>
<tRtrace>1</tRtrace>
<sRSysVw>1</sRSysVw>
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492
project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/mdk_v5/halfduplex_dma_jtagpin.uvprojx Normal file
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</LDads>
</TargetArmAds>
</TargetOption>
<Groups>
<Group>
<GroupName>user</GroupName>
<Files>
<File>
<FileName>at32f413_clock.c</FileName>
<FileType>1</FileType>
<FilePath>..\src\at32f413_clock.c</FilePath>
</File>
<File>
<FileName>at32f413_int.c</FileName>
<FileType>1</FileType>
<FilePath>..\src\at32f413_int.c</FilePath>
</File>
<File>
<FileName>main.c</FileName>
<FileType>1</FileType>
<FilePath>..\src\main.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>bsp</GroupName>
<Files>
<File>
<FileName>at32f413_board.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\at32f413_board\at32f413_board.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>firmware</GroupName>
<Files>
<File>
<FileName>at32f413_gpio.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\..\libraries\drivers\src\at32f413_gpio.c</FilePath>
</File>
<File>
<FileName>at32f413_misc.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\..\libraries\drivers\src\at32f413_misc.c</FilePath>
</File>
<File>
<FileName>at32f413_crm.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\..\libraries\drivers\src\at32f413_crm.c</FilePath>
</File>
<File>
<FileName>at32f413_usart.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\..\libraries\drivers\src\at32f413_usart.c</FilePath>
</File>
<File>
<FileName>at32f413_dma.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\..\libraries\drivers\src\at32f413_dma.c</FilePath>
</File>
<File>
<FileName>at32f413_spi.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\..\libraries\drivers\src\at32f413_spi.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>cmsis</GroupName>
<Files>
<File>
<FileName>system_at32f413.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\..\..\libraries\cmsis\cm4\device_support\system_at32f413.c</FilePath>
</File>
<File>
<FileName>startup_at32f413.s</FileName>
<FileType>2</FileType>
<FilePath>..\..\..\..\..\..\libraries\cmsis\cm4\device_support\startup\mdk\startup_at32f413.s</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>readme</GroupName>
<Files>
<File>
<FileName>readme.txt</FileName>
<FileType>5</FileType>
<FilePath>..\readme.txt</FilePath>
</File>
</Files>
</Group>
</Groups>
</Target>
</Targets>
<RTE>
<apis/>
<components/>
<files/>
</RTE>
<LayerInfo>
<Layers>
<Layer>
<LayName>halfduplex_dma_jtagpin</LayName>
<LayTarg>0</LayTarg>
<LayPrjMark>1</LayPrjMark>
</Layer>
</Layers>
</LayerInfo>
</Project>

7
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/readme.txt → project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/readme.txt
View File

@@ -6,12 +6,13 @@
*/
this demo is based on the at-start board, in this demo, shows how to use
dma recieve data. spi3 use jtag pin as spi pin,and config spi in hardware
dma recieve data. spi1 use jtag pin as spi pin,and config spi in hardware
cs mode.
the pins connection as follow:
- spi2 slaver spi1 master
- pb12(cs) <---> pa15(cs)
- spi2 slave spi1 master
pb12(cs) <---> pa15(cs)
pb13(sck) <---> pb3(sck)
pb14(miso) <---> pb5(mosi)
for more detailed information. please refer to the application note document AN0102.

94
project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/src/at32f413_clock.c Normal file
View File

@@ -0,0 +1,94 @@
/**
**************************************************************************
* @file at32f413_clock.c
* @brief system clock config program
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* includes ------------------------------------------------------------------*/
#include "at32f413_clock.h"
/**
* @brief system clock config program
* @note the system clock is configured as follow:
* system clock (sclk) = hext / 2 * pll_mult
* system clock source = pll (hext)
* - hext = HEXT_VALUE
* - sclk = 192000000
* - ahbdiv = 1
* - ahbclk = 192000000
* - apb2div = 2
* - apb2clk = 96000000
* - apb1div = 2
* - apb1clk = 96000000
* - pll_mult = 48
* - pll_range = GT72MHZ (greater than 72 mhz)
* @param none
* @retval none
*/
void system_clock_config(void)
{
/* reset crm */
crm_reset();
crm_clock_source_enable(CRM_CLOCK_SOURCE_HEXT, TRUE);
/* wait till hext is ready */
while(crm_hext_stable_wait() == ERROR)
{
}
/* config pll clock resource */
crm_pll_config(CRM_PLL_SOURCE_HEXT_DIV, CRM_PLL_MULT_48, CRM_PLL_OUTPUT_RANGE_GT72MHZ);
/* enable pll */
crm_clock_source_enable(CRM_CLOCK_SOURCE_PLL, TRUE);
/* wait till pll is ready */
while(crm_flag_get(CRM_PLL_STABLE_FLAG) != SET)
{
}
/* config ahbclk */
crm_ahb_div_set(CRM_AHB_DIV_1);
/* config apb2clk, the maximum frequency of APB1/APB2 clock is 100 MHz */
crm_apb2_div_set(CRM_APB2_DIV_2);
/* config apb1clk, the maximum frequency of APB1/APB2 clock is 100 MHz */
crm_apb1_div_set(CRM_APB1_DIV_2);
/* enable auto step mode */
crm_auto_step_mode_enable(TRUE);
/* select pll as system clock source */
crm_sysclk_switch(CRM_SCLK_PLL);
/* wait till pll is used as system clock source */
while(crm_sysclk_switch_status_get() != CRM_SCLK_PLL)
{
}
/* disable auto step mode */
crm_auto_step_mode_enable(FALSE);
/* update system_core_clock global variable */
system_core_clock_update();
}

143
project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/src/at32f413_int.c Normal file
View File

@@ -0,0 +1,143 @@
/**
**************************************************************************
* @file at32f413_int.c
* @brief main interrupt service routines.
**************************************************************************
* Copyright notice & Disclaimer
*
* The software Board Support Package (BSP) that is made available to
* download from Artery official website is the copyrighted work of Artery.
* Artery authorizes customers to use, copy, and distribute the BSP
* software and its related documentation for the purpose of design and
* development in conjunction with Artery microcontrollers. Use of the
* software is governed by this copyright notice and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
*
**************************************************************************
*/
/* includes ------------------------------------------------------------------*/
#include "at32f413_int.h"
#include "at32f413_board.h"
/** @addtogroup AT32F413_periph_examples
* @{
*/
/** @addtogroup 413_SPI_halfduplex_dma_jtagpin
* @{
*/
/**
* @brief this function handles nmi exception.
* @param none
* @retval none
*/
void NMI_Handler(void)
{
}
/**
* @brief this function handles hard fault exception.
* @param none
* @retval none
*/
void HardFault_Handler(void)
{
/* go to infinite loop when hard fault exception occurs */
while(1)
{
}
}
/**
* @brief this function handles memory manage exception.
* @param none
* @retval none
*/
void MemManage_Handler(void)
{
/* go to infinite loop when memory manage exception occurs */
while(1)
{
}
}
/**
* @brief this function handles bus fault exception.
* @param none
* @retval none
*/
void BusFault_Handler(void)
{
/* go to infinite loop when bus fault exception occurs */
while(1)
{
}
}
/**
* @brief this function handles usage fault exception.
* @param none
* @retval none
*/
void UsageFault_Handler(void)
{
/* go to infinite loop when usage fault exception occurs */
while(1)
{
}
}
/**
* @brief this function handles svcall exception.
* @param none
* @retval none
*/
void SVC_Handler(void)
{
}
/**
* @brief this function handles debug monitor exception.
* @param none
* @retval none
*/
void DebugMon_Handler(void)
{
}
/**
* @brief this function handles pendsv_handler exception.
* @param none
* @retval none
*/
void PendSV_Handler(void)
{
}
/**
* @brief this function handles systick handler.
* @param none
* @retval none
*/
void SysTick_Handler(void)
{
}
/**
* @}
*/
/**
* @}
*/

183
project/at_start_f413/examples/spi/use_jtagpin_hardwarecs_dma/src/main.c → project/at_start_f413/examples/spi/halfduplex_dma_jtagpin/src/main.c
View File

@@ -29,33 +29,31 @@
* @{
*/
/** @addtogroup 413_SPI_use_jtagpin_hardwarecs_dma SPI_use_jtagpin_hardwarecs_dma
/** @addtogroup 413_SPI_halfduplex_dma_jtagpin SPI_halfduplex_dma_jtagpin
* @{
*/
#define BUFFER_SIZE 32
#define SPI_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_15)
#define SPI_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_15)
#define BUFFER_SIZE 32
spi_init_type spi_init_struct;
uint8_t spi1_tx_buffer[BUFFER_SIZE] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20};
uint8_t spi2_rx_buffer[BUFFER_SIZE];
__IO uint8_t tx_index = 0;
volatile error_status transfer_status = ERROR;
static void gpio_config(void);
static void spi_config(void);
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer compare function.
* @param pbuffer1, pbuffer2: buffers to be compared.
* @param buffer_length: buffer's length
* @retval the result of compare
*/
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffer_length)
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t bufferlength)
{
while(buffer_length--)
while(bufferlength--)
{
if(*pbuffer1 != *pbuffer2)
{
@@ -69,19 +67,33 @@ error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffe
}
/**
* @brief spi configuration.
* @brief dma configuration.
* @param none
* @retval none
*/
static void spi_config(void)
static void dma_config(void)
{
dma_init_type dma_init_struct;
spi_init_type spi_init_struct;
crm_periph_clock_enable(CRM_DMA1_PERIPH_CLOCK, TRUE);
dma_reset(DMA1_CHANNEL4);
/* use dma1_channel3 as spi1 transmit channel */
dma_reset(DMA1_CHANNEL3);
dma_default_para_init(&dma_init_struct);
dma_init_struct.buffer_size = BUFFER_SIZE;
dma_init_struct.direction = DMA_DIR_MEMORY_TO_PERIPHERAL;
dma_init_struct.memory_base_addr = (uint32_t)spi1_tx_buffer;
dma_init_struct.memory_data_width = DMA_MEMORY_DATA_WIDTH_BYTE;
dma_init_struct.memory_inc_enable = TRUE;
dma_init_struct.peripheral_base_addr = (uint32_t)&(SPI1->dt);
dma_init_struct.peripheral_data_width = DMA_PERIPHERAL_DATA_WIDTH_BYTE;
dma_init_struct.peripheral_inc_enable = FALSE;
dma_init_struct.priority = DMA_PRIORITY_MEDIUM;
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL3, &dma_init_struct);
/* use dma1_channel4 as spi2 receive channel */
dma_reset(DMA1_CHANNEL4);
dma_init_struct.buffer_size = BUFFER_SIZE;
dma_init_struct.direction = DMA_DIR_PERIPHERAL_TO_MEMORY;
dma_init_struct.memory_base_addr = (uint32_t)spi2_rx_buffer;
dma_init_struct.memory_data_width = DMA_MEMORY_DATA_WIDTH_BYTE;
@@ -92,10 +104,22 @@ static void spi_config(void)
dma_init_struct.priority = DMA_PRIORITY_MEDIUM;
dma_init_struct.loop_mode_enable = FALSE;
dma_init(DMA1_CHANNEL4, &dma_init_struct);
}
/**
* @brief spi configuration.
* @param none
* @retval none
*/
static void spi_config(void)
{
spi_init_type spi_init_struct;
/* spi master initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_default_para_init(&spi_init_struct);
/* single line bidirectional half duplex mode-transmitting */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_TX;
spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
@@ -103,16 +127,31 @@ static void spi_config(void)
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
/* use dma transmit */
spi_i2s_dma_transmitter_enable(SPI1, TRUE);
spi_enable(SPI1, TRUE);
/* spi slave initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
/* single line bidirectional half duplex mode-receiving */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_RX;
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_MSB;
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
spi_hardware_cs_output_enable(SPI1, TRUE);
/* use dma receive */
spi_i2s_dma_receiver_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
spi_enable(SPI2, TRUE);
}
@@ -129,43 +168,53 @@ static void gpio_config(void)
crm_periph_clock_enable(CRM_IOMUX_PERIPH_CLOCK, TRUE);
gpio_pin_remap_config(SWJTAG_GMUX_010, TRUE);
gpio_pin_remap_config(SPI1_MUX_01, TRUE);
gpio_default_para_init(&gpio_initstructure);
/* master sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
/* spi master gpio initialization */
/* spi1 cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_3;
gpio_init(GPIOB, &gpio_initstructure);
/* master mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOB, &gpio_initstructure);
/* master cs pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOA, &gpio_initstructure);
/* slave sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
/* non communication time: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* spi1 sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_3;
gpio_init(GPIOB, &gpio_initstructure);
/* slave miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
/* spi1 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOB, &gpio_initstructure);
/* slave cs pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
/* spi2 gpio initialization */
/* spi2 cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_init(GPIOB, &gpio_initstructure);
}
@@ -176,35 +225,51 @@ static void gpio_config(void)
*/
int main(void)
{
__IO uint32_t index = 0;
system_clock_config();
at32_board_init();
/* button press:ensure code canbe download normally */
while(at32_button_press() == NO_BUTTON);
at32_led_on(LED4);
dma_config();
gpio_config();
spi_config();
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
/* enable spi slave dma to get data */
dma_channel_enable(DMA1_CHANNEL4, TRUE);
/* transfer procedure:the "BUFFER_SIZE" data transfer */
while(tx_index < BUFFER_SIZE)
/* enable spi master dma to fill data */
dma_channel_enable(DMA1_CHANNEL3, TRUE);
/* wait master spi data fill end */
while(dma_flag_get(DMA1_FDT3_FLAG) == RESET)
{
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
}
while(!dma_flag_get(DMA1_FDT4_FLAG));
/* wait slave spi data get end */
while(dma_flag_get(DMA1_FDT4_FLAG) == RESET)
{
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
/* test result indicate:if success ,led2 lights */
/* test result indicate:if SUCCESS ,led2 lights */
if(transfer_status == SUCCESS)
{
at32_led_on(LED2);
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

2
project/at_start_f413/examples/spi/halfduplex_interrupt/readme.txt
View File

@@ -9,7 +9,9 @@
halfduplex mode transfer data by interrupt mode.
the pins connection as follow:
- spi2 slaver spi1 master
pb12(cs) <---> pa4(cs)
pb13(sck) <---> pa5(sck)
pb14(miso) <---> pa7(mosi)
for more detailed information. please refer to the application note document AN0102.

37
project/at_start_f413/examples/spi/halfduplex_interrupt/src/at32f413_int.c
View File

@@ -24,12 +24,6 @@
/* includes ------------------------------------------------------------------*/
#include "at32f413_int.h"
#include "at32f413_board.h"
extern uint8_t spi1_tx_buffer[];
extern uint8_t spi2_rx_buffer[];
extern uint32_t tx_index;
extern uint32_t rx_index;
/** @addtogroup AT32F413_periph_examples
* @{
@@ -39,8 +33,6 @@ extern uint32_t rx_index;
* @{
*/
#define BUFFERSIZE 32
/**
* @brief this function handles nmi exception.
* @param none
@@ -138,35 +130,6 @@ void SysTick_Handler(void)
{
}
/**
* @brief This function handles the spi1 interrupt request.
* @param None
* @retval None
*/
void SPI1_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
if(tx_index == BUFFERSIZE)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, FALSE);
}
}
}
/**
* @brief This function handles the spi2 interrupt request.
* @param None
* @retval None
*/
void SPI2_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_RDBF_FLAG) != RESET)
{
spi2_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI2);
}
}
/**
* @}

142
project/at_start_f413/examples/spi/halfduplex_interrupt/src/main.c
View File

@@ -33,9 +33,9 @@
* @{
*/
#define BUFFER_SIZE 32
spi_init_type spi_init_struct;
#define SPI_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_4)
#define SPI_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_4)
#define BUFFER_SIZE 32
uint8_t spi1_tx_buffer[BUFFER_SIZE] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
@@ -45,10 +45,6 @@ uint8_t spi2_rx_buffer[BUFFER_SIZE];
volatile uint32_t tx_index = 0, rx_index = 0;
volatile error_status transfer_status = ERROR;
static void gpio_config(void);
static void spi_config(void);
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer compare function.
* @param pbuffer1, pbuffer2: buffers to be compared.
@@ -77,9 +73,14 @@ error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffe
*/
static void spi_config(void)
{
spi_init_type spi_init_struct;
/* master spi initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
nvic_irq_enable(SPI1_IRQn, 0, 0);
spi_default_para_init(&spi_init_struct);
/* single line bidirectional half duplex mode - transmitting */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_TX;
spi_init_struct.master_slave_mode =SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
@@ -90,17 +91,26 @@ static void spi_config(void)
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
/* enable transmit data buffer empty interrupt */
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, TRUE);
/* slave spi initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
nvic_irq_enable(SPI2_IRQn, 0, 0);
/* single line bidirectional half duplex mode - receiving */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_RX;
spi_init_struct.master_slave_mode =SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_MSB;
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
nvic_irq_enable(SPI1_IRQn, 0, 0);
nvic_irq_enable(SPI2_IRQn, 0, 0);
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, TRUE);
/* enable receive data buffer full interrupt */
spi_i2s_interrupt_enable(SPI2, SPI_I2S_RDBF_INT, TRUE);
spi_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
}
/**
@@ -113,35 +123,83 @@ static void gpio_config(void)
gpio_init_type gpio_initstructure;
crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
gpio_default_para_init(&gpio_initstructure);
/* spi1 sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
/* master spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_init(GPIOA, &gpio_initstructure);
/* spi1 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
/* non communication time: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* master spi sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
/* spi2 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
/* master spi mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* slave spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
/* slave spi sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
while(gpio_input_data_bit_read(GPIOB, GPIO_PINS_13)!=RESET);
/* slave spi miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_init(GPIOB, &gpio_initstructure);
}
/**
* @brief spi1 interrupt function
* @param none
* @retval none
*/
void SPI1_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
if(tx_index == BUFFER_SIZE)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, FALSE);
}
}
}
/**
* @brief spi2 interrupt function
* @param none
* @retval none
*/
void SPI2_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_RDBF_FLAG) != RESET)
{
spi2_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI2);
}
}
/**
@@ -153,23 +211,39 @@ int main(void)
{
system_clock_config();
at32_board_init();
at32_led_on(LED4);
nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
gpio_config();
/* config spi1 send spi2 receive */
spi_config();
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
spi_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
/* wait slave data receive end */
while(rx_index < BUFFER_SIZE);
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
/* test result indicate:if success ,led2 lights */
/* test result indicate:if SUCCESS ,led2 lights */
if(transfer_status==SUCCESS)
{
at32_led_on(LED2);
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

1
project/at_start_f413/examples/spi/halfduplex_transceiver_switch/readme.txt
View File

@@ -10,6 +10,7 @@
realize data send and receive.
the pins connection as follow:
- spi2 slaver spi1 master
pb12(cs) <---> pa4(cs)
pb13(sck) <---> pa5(sck)
pb14(miso) <---> pa7(mosi)

58
project/at_start_f413/examples/spi/halfduplex_transceiver_switch/src/at32f413_int.c
View File

@@ -24,14 +24,6 @@
/* includes ------------------------------------------------------------------*/
#include "at32f413_int.h"
#include "at32f413_board.h"
extern uint8_t spi1_tx_buffer[];
extern uint8_t spi2_tx_buffer[];
extern uint8_t spi1_rx_buffer[];
extern uint8_t spi2_rx_buffer[];
extern uint32_t tx_index;
extern uint32_t rx_index;
/** @addtogroup AT32F413_periph_examples
* @{
@@ -41,8 +33,6 @@ extern uint32_t rx_index;
* @{
*/
#define BUFFERSIZE 32
/**
* @brief this function handles nmi exception.
* @param none
@@ -140,54 +130,6 @@ void SysTick_Handler(void)
{
}
/**
* @brief This function handles the spi1 interrupt request.
* @param None
* @retval None
*/
void SPI1_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
if(tx_index == BUFFERSIZE)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, FALSE);
}
}
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_RDBF_FLAG) != RESET)
{
spi_enable(SPI1, FALSE);
spi1_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI1);
spi_enable(SPI1, TRUE);
if(rx_index == BUFFERSIZE)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_RDBF_INT, FALSE);
}
}
}
/**
* @brief This function handles the spi2 interrupt request.
* @param None
* @retval None
*/
void SPI2_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI2, spi2_tx_buffer[tx_index++]);
if(tx_index == BUFFERSIZE)
{
spi_i2s_interrupt_enable(SPI2, SPI_I2S_TDBE_INT, FALSE);
}
}
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_RDBF_FLAG) != RESET)
{
spi2_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI2);
}
}
/**
* @}
*/

173
project/at_start_f413/examples/spi/halfduplex_transceiver_switch/src/main.c
View File

@@ -33,8 +33,9 @@
* @{
*/
#define BUFFER_SIZE 32
#define SPI_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_4)
#define SPI_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_4)
#define BUFFER_SIZE 32
spi_init_type spi_init_struct;
uint8_t spi1_tx_buffer[BUFFER_SIZE] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
@@ -49,10 +50,6 @@ uint8_t spi1_rx_buffer[BUFFER_SIZE], spi2_rx_buffer[BUFFER_SIZE];
volatile uint32_t tx_index = 0, rx_index = 0;
volatile error_status transfer_status1 = ERROR, transfer_status2 = ERROR;
static void gpio_config(void);
static void spi_config(void);
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer compare function.
* @param pbuffer1, pbuffer2: buffers to be compared.
@@ -81,9 +78,12 @@ error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffe
*/
static void spi_config(void)
{
/* master spi initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
nvic_irq_enable(SPI1_IRQn, 0, 0);
spi_default_para_init(&spi_init_struct);
/* single line bidirectional half duplex mode - transmitting */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_TX;
spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_256;
@@ -94,17 +94,26 @@ static void spi_config(void)
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
/* enable transmit data buffer empty interrupt */
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, TRUE);
/* slave spi initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
nvic_irq_enable(SPI2_IRQn, 0, 0);
/* single line bidirectional half duplex mode - receiving */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_RX;
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_256;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_MSB;
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
nvic_irq_enable(SPI1_IRQn, 0, 0);
nvic_irq_enable(SPI2_IRQn, 0, 0);
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, TRUE);
/* enable receive data buffer full interrupt */
spi_i2s_interrupt_enable(SPI2, SPI_I2S_RDBF_INT, TRUE);
spi_enable(SPI1, TRUE);
spi_enable(SPI2, TRUE);
}
/**
@@ -119,35 +128,102 @@ static void gpio_config(void)
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
gpio_default_para_init(&gpio_initstructure);
/* spi1 sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
/* master spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_init(GPIOA, &gpio_initstructure);
/* spi1 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
/* non communication time: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* master spi sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
/* spi2 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
/* master spi mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* slave spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
/* slave spi sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
while(gpio_input_data_bit_read(GPIOB, GPIO_PINS_13)!=RESET);
/* slave spi miso pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_14;
gpio_init(GPIOB, &gpio_initstructure);
}
/**
* @brief spi1 interrupt function
* @param none
* @retval none
*/
void SPI1_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
if(tx_index == BUFFER_SIZE)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, FALSE);
}
}
if(spi_i2s_interrupt_flag_get(SPI1, SPI_I2S_RDBF_FLAG) != RESET)
{
spi_enable(SPI1, FALSE);
spi1_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI1);
spi_enable(SPI1, TRUE);
if(rx_index == BUFFER_SIZE)
{
spi_i2s_interrupt_enable(SPI1, SPI_I2S_RDBF_INT, FALSE);
spi_enable(SPI1, FALSE);
}
}
}
/**
* @brief spi2 interrupt function
* @param none
* @retval none
*/
void SPI2_IRQHandler(void)
{
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_TDBE_FLAG) != RESET)
{
spi_i2s_data_transmit(SPI2, spi2_tx_buffer[tx_index++]);
if(tx_index == BUFFER_SIZE)
{
spi_i2s_interrupt_enable(SPI2, SPI_I2S_TDBE_INT, FALSE);
}
}
if(spi_i2s_interrupt_flag_get(SPI2, SPI_I2S_RDBF_FLAG) != RESET)
{
spi2_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI2);
}
}
/**
* @brief main function.
* @param none
@@ -157,37 +233,70 @@ int main(void)
{
system_clock_config();
at32_board_init();
at32_led_on(LED4);
nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
gpio_config();
/* config spi1 send spi2 receive */
spi_config();
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
spi_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
/* wait data receive end */
while(rx_index < BUFFER_SIZE);
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status1 = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
/* config spi2 send spi1 receive */
spi_enable(SPI1, FALSE);
spi_enable(SPI2, FALSE);
rx_index = 0;
tx_index = 0;
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, FALSE);
spi_i2s_interrupt_enable(SPI2, SPI_I2S_RDBF_INT, FALSE);
/* single line bidirectional half duplex mode - receiving */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_RX;
spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
/* single line bidirectional half duplex mode - transmitting */
spi_init_struct.transmission_mode = SPI_TRANSMIT_HALF_DUPLEX_TX;
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
spi_i2s_interrupt_enable(SPI1, SPI_I2S_RDBF_INT, TRUE);
spi_i2s_interrupt_enable(SPI2, SPI_I2S_TDBE_INT, TRUE);
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
spi_enable(SPI2, TRUE);
spi_enable(SPI1, TRUE);
/* wait slave data receive end */
while(rx_index < BUFFER_SIZE);
/* master half duplex receiving mode£¬the busy flag isnot usefull */
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status2 = buffer_compare(spi1_rx_buffer, spi2_tx_buffer, BUFFER_SIZE);
@@ -198,7 +307,7 @@ int main(void)
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

2
project/at_start_f413/examples/spi/only_receive_mode_polling/readme.txt
View File

@@ -9,7 +9,9 @@
only receive mode receive data by polling mode.
the pins connection as follow:
- spi2 slaver spi1 master
pb12(cs) <---> pa4(cs)
pb13(sck) <---> pa5(sck)
pb15(mosi) <---> pa7(mosi)
for more detailed information. please refer to the application note document AN0102.

95
project/at_start_f413/examples/spi/only_receive_mode_polling/src/main.c
View File

@@ -33,9 +33,10 @@
* @{
*/
#define BUFFER_SIZE 32
#define SPI_MASTER_CS_HIGH gpio_bits_set(GPIOA, GPIO_PINS_4)
#define SPI_MASTER_CS_LOW gpio_bits_reset(GPIOA, GPIO_PINS_4)
#define BUFFER_SIZE 32
spi_init_type spi_init_struct;
uint8_t spi1_tx_buffer[BUFFER_SIZE] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
@@ -44,10 +45,6 @@ uint8_t spi2_rx_buffer[BUFFER_SIZE];
uint32_t tx_index = 0, rx_index = 0;
volatile error_status transfer_status = ERROR;
static void gpio_config(void);
static void spi_config(void);
error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffer_length);
/**
* @brief buffer compare function.
* @param pbuffer1, pbuffer2: buffers to be compared.
@@ -76,9 +73,13 @@ error_status buffer_compare(uint8_t* pbuffer1, uint8_t* pbuffer2, uint16_t buffe
*/
static void spi_config(void)
{
spi_init_type spi_init_struct;
/* master spi initialization */
crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
spi_default_para_init(&spi_init_struct);
/* dual line unidirectional full-duplex mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_FULL_DUPLEX;
spi_init_struct.master_slave_mode = SPI_MODE_MASTER;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
@@ -89,11 +90,22 @@ static void spi_config(void)
spi_init_struct.cs_mode_selection = SPI_CS_SOFTWARE_MODE;
spi_init(SPI1, &spi_init_struct);
spi_enable(SPI1, TRUE);
/* slave spi initialization */
crm_periph_clock_enable(CRM_SPI2_PERIPH_CLOCK, TRUE);
/* dual line unidirectional simplex receive-only mode */
spi_init_struct.transmission_mode = SPI_TRANSMIT_SIMPLEX_RX;
spi_init_struct.master_slave_mode = SPI_MODE_SLAVE;
spi_init_struct.mclk_freq_division = SPI_MCLK_DIV_8;
spi_init_struct.first_bit_transmission = SPI_FIRST_BIT_LSB;
spi_init_struct.frame_bit_num = SPI_FRAME_8BIT;
spi_init_struct.clock_polarity = SPI_CLOCK_POLARITY_LOW;
spi_init_struct.clock_phase = SPI_CLOCK_PHASE_2EDGE;
spi_init_struct.cs_mode_selection = SPI_CS_HARDWARE_MODE;
spi_init(SPI2, &spi_init_struct);
spi_enable(SPI1, TRUE);
spi_enable(SPI2, TRUE);
}
@@ -109,33 +121,48 @@ static void gpio_config(void)
crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
gpio_default_para_init(&gpio_initstructure);
/* spi1 sck pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
/* master spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_OUTPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_initstructure.gpio_pins = GPIO_PINS_4;
gpio_init(GPIOA, &gpio_initstructure);
/* spi1 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
/* non communication time: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* master spi sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_5;
gpio_init(GPIOA, &gpio_initstructure);
/* spi2 sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
/* master spi mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
gpio_initstructure.gpio_pins = GPIO_PINS_7;
gpio_init(GPIOA, &gpio_initstructure);
/* slave spi cs pin */
gpio_initstructure.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
gpio_initstructure.gpio_pins = GPIO_PINS_12;
gpio_init(GPIOB, &gpio_initstructure);
/* spi2 mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
/* slave spi sck pin */
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_13;
gpio_init(GPIOB, &gpio_initstructure);
while(gpio_input_data_bit_read(GPIOB, GPIO_PINS_13) != RESET);
/* slave spi mosi pin */
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
gpio_initstructure.gpio_mode = GPIO_MODE_INPUT;
gpio_initstructure.gpio_pins = GPIO_PINS_15;
gpio_init(GPIOB, &gpio_initstructure);
}
/**
@@ -147,18 +174,32 @@ int main(void)
{
system_clock_config();
at32_board_init();
at32_led_on(LED4);
gpio_config();
spi_config();
/* start communication: master pull down CS pin select slave */
SPI_MASTER_CS_LOW;
/* transfer procedure:the "BUFFER_SIZE" data transfer */
while(tx_index < BUFFER_SIZE)
{
/* master transmit data fill */
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
spi_i2s_data_transmit(SPI1, spi1_tx_buffer[tx_index++]);
/* slave receive data get */
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
spi2_rx_buffer[rx_index++] = spi_i2s_data_receive(SPI2);
}
/* wait master and slave idle when communication end */
while(spi_i2s_flag_get(SPI1, SPI_I2S_BF_FLAG) != RESET);
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
/* end communication: master pull up CS pin release slave */
SPI_MASTER_CS_HIGH;
/* test result:the data check */
transfer_status = buffer_compare(spi2_rx_buffer, spi1_tx_buffer, BUFFER_SIZE);
@@ -169,7 +210,7 @@ int main(void)
}
else
{
at32_led_off(LED2);
at32_led_on(LED3);
}
while(1)
{

4
project/at_start_f413/examples/spi/w25q_flash/readme.txt
View File

@@ -5,8 +5,8 @@
**************************************************************************
*/
this demo is based on the at-start board and AT32-Comm-EV board, in this demo,
shows how to use spi access the w25q flash chip.
this demo is based on the at-start board, in this demo,shows how to use spi access
the w25q flash chip.
the pins use as follow:
- cs <---> pb12(software cs, pb12 as a general io to control flash cs)
- sck <---> pb13

15
project/at_start_f413/examples/spi/w25q_flash/src/spi_flash.c
View File

@@ -340,6 +340,9 @@ void spi_bytes_write(uint8_t *pbuffer, uint32_t length)
while(dma_flag_get(DMA1_FDT4_FLAG) == RESET);
dma_flag_clear(DMA1_FDT4_FLAG);
/* wait spi idle when communication end */
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
dma_channel_enable(DMA1_CHANNEL4, FALSE);
dma_channel_enable(DMA1_CHANNEL5, FALSE);
@@ -354,6 +357,9 @@ void spi_bytes_write(uint8_t *pbuffer, uint32_t length)
dummy_data = spi_i2s_data_receive(SPI2);
pbuffer++;
}
/* wait spi idle when communication end */
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
#endif
}
@@ -404,6 +410,9 @@ void spi_bytes_read(uint8_t *pbuffer, uint32_t length)
while(dma_flag_get(DMA1_FDT4_FLAG) == RESET);
dma_flag_clear(DMA1_FDT4_FLAG);
/* wait spi idle when communication end */
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
dma_channel_enable(DMA1_CHANNEL4, FALSE);
dma_channel_enable(DMA1_CHANNEL5, FALSE);
@@ -418,6 +427,9 @@ void spi_bytes_read(uint8_t *pbuffer, uint32_t length)
*pbuffer = spi_i2s_data_receive(SPI2);
pbuffer++;
}
/* wait spi idle when communication end */
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
#endif
}
@@ -490,7 +502,10 @@ uint8_t spi_byte_write(uint8_t data)
spi_i2s_data_transmit(SPI2, data);
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
brxbuff = spi_i2s_data_receive(SPI2);
/* wait spi idle when communication end */
while(spi_i2s_flag_get(SPI2, SPI_I2S_BF_FLAG) != RESET);
return brxbuff;
}

828
project/at_start_f413/templates/iar_v6.10/template.ewd
View File

@@ -3,7 +3,7 @@
<project>
<fileVersion>2</fileVersion>
<configuration>
<name>Debug</name>
<name>template</name>
<toolchain>
<name>ARM</name>
</toolchain>
@@ -828,832 +828,6 @@
</plugin>
</debuggerPlugins>
</configuration>
<configuration>
<name>Release</name>
<toolchain>
<name>ARM</name>
</toolchain>
<debug>0</debug>
<settings>
<name>C-SPY</name>
<archiveVersion>2</archiveVersion>
<data>
<version>22</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>CInput</name>
<state>1</state>
</option>
<option>
<name>CEndian</name>
<state>1</state>
</option>
<option>
<name>CProcessor</name>
<state>1</state>
</option>
<option>
<name>OCVariant</name>
<state>0</state>
</option>
<option>
<name>MacOverride</name>
<state>0</state>
</option>
<option>
<name>MacFile</name>
<state></state>
</option>
<option>
<name>MemOverride</name>
<state>0</state>
</option>
<option>
<name>MemFile</name>
<state></state>
</option>
<option>
<name>RunToEnable</name>
<state>1</state>
</option>
<option>
<name>RunToName</name>
<state>main</state>
</option>
<option>
<name>CExtraOptionsCheck</name>
<state>0</state>
</option>
<option>
<name>CExtraOptions</name>
<state></state>
</option>
<option>
<name>CFpuProcessor</name>
<state>1</state>
</option>
<option>
<name>OCDDFArgumentProducer</name>
<state></state>
</option>
<option>
<name>OCDownloadSuppressDownload</name>
<state>0</state>
</option>
<option>
<name>OCDownloadVerifyAll</name>
<state>0</state>
</option>
<option>
<name>OCProductVersion</name>
<state>6.10.1.52170</state>
</option>
<option>
<name>OCDynDriverList</name>
<state>ARMSIM_ID</state>
</option>
<option>
<name>OCLastSavedByProductVersion</name>
<state></state>
</option>
<option>
<name>OCDownloadAttachToProgram</name>
<state>0</state>
</option>
<option>
<name>UseFlashLoader</name>
<state>0</state>
</option>
<option>
<name>CLowLevel</name>
<state>1</state>
</option>
<option>
<name>OCBE8Slave</name>
<state>1</state>
</option>
<option>
<name>MacFile2</name>
<state></state>
</option>
<option>
<name>CDevice</name>
<state>1</state>
</option>
<option>
<name>FlashLoadersV3</name>
<state></state>
</option>
<option>
<name>OCImagesSuppressCheck1</name>
<state>0</state>
</option>
<option>
<name>OCImagesPath1</name>
<state></state>
</option>
<option>
<name>OCImagesSuppressCheck2</name>
<state>0</state>
</option>
<option>
<name>OCImagesPath2</name>
<state></state>
</option>
<option>
<name>OCImagesSuppressCheck3</name>
<state>0</state>
</option>
<option>
<name>OCImagesPath3</name>
<state></state>
</option>
<option>
<name>OverrideDefFlashBoard</name>
<state>0</state>
</option>
<option>
<name>OCImagesOffset1</name>
<state></state>
</option>
<option>
<name>OCImagesOffset2</name>
<state></state>
</option>
<option>
<name>OCImagesOffset3</name>
<state></state>
</option>
<option>
<name>OCImagesUse1</name>
<state>0</state>
</option>
<option>
<name>OCImagesUse2</name>
<state>0</state>
</option>
<option>
<name>OCImagesUse3</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>ARMSIM_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>1</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>OCSimDriverInfo</name>
<state>1</state>
</option>
<option>
<name>OCSimEnablePSP</name>
<state>0</state>
</option>
<option>
<name>OCSimPspOverrideConfig</name>
<state>0</state>
</option>
<option>
<name>OCSimPspConfigFile</name>
<state></state>
</option>
</data>
</settings>
<settings>
<name>ANGEL_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>CCAngelHeartbeat</name>
<state>1</state>
</option>
<option>
<name>CAngelCommunication</name>
<state>1</state>
</option>
<option>
<name>CAngelCommBaud</name>
<version>0</version>
<state>3</state>
</option>
<option>
<name>CAngelCommPort</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>ANGELTCPIP</name>
<state>aaa.bbb.ccc.ddd</state>
</option>
<option>
<name>DoAngelLogfile</name>
<state>0</state>
</option>
<option>
<name>AngelLogFile</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>GDBSERVER_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
<option>
<name>TCPIP</name>
<state>aaa.bbb.ccc.ddd</state>
</option>
<option>
<name>DoLogfile</name>
<state>0</state>
</option>
<option>
<name>LogFile</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>CCJTagBreakpointRadio</name>
<state>0</state>
</option>
<option>
<name>CCJTagDoUpdateBreakpoints</name>
<state>0</state>
</option>
<option>
<name>CCJTagUpdateBreakpoints</name>
<state>_call_main</state>
</option>
</data>
</settings>
<settings>
<name>IARROM_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>1</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>CRomLogFileCheck</name>
<state>0</state>
</option>
<option>
<name>CRomLogFileEditB</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>CRomCommPort</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CRomCommBaud</name>
<version>0</version>
<state>7</state>
</option>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>JLINK_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>12</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>JLinkSpeed</name>
<state>32</state>
</option>
<option>
<name>CCJLinkDoLogfile</name>
<state>0</state>
</option>
<option>
<name>CCJLinkLogFile</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>CCJLinkHWResetDelay</name>
<state>0</state>
</option>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
<option>
<name>JLinkInitialSpeed</name>
<state>32</state>
</option>
<option>
<name>CCDoJlinkMultiTarget</name>
<state>0</state>
</option>
<option>
<name>CCScanChainNonARMDevices</name>
<state>0</state>
</option>
<option>
<name>CCJLinkMultiTarget</name>
<state>0</state>
</option>
<option>
<name>CCJLinkIRLength</name>
<state>0</state>
</option>
<option>
<name>CCJLinkCommRadio</name>
<state>0</state>
</option>
<option>
<name>CCJLinkTCPIP</name>
<state>aaa.bbb.ccc.ddd</state>
</option>
<option>
<name>CCJLinkSpeedRadioV2</name>
<state>0</state>
</option>
<option>
<name>CCUSBDevice</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCRDICatchReset</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchUndef</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchSWI</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchData</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchPrefetch</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchIRQ</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchFIQ</name>
<state>0</state>
</option>
<option>
<name>CCJLinkBreakpointRadio</name>
<state>0</state>
</option>
<option>
<name>CCJLinkDoUpdateBreakpoints</name>
<state>0</state>
</option>
<option>
<name>CCJLinkUpdateBreakpoints</name>
<state>_call_main</state>
</option>
<option>
<name>CCJLinkInterfaceRadio</name>
<state>0</state>
</option>
<option>
<name>OCJLinkAttachSlave</name>
<state>1</state>
</option>
<option>
<name>CCJLinkResetList</name>
<version>4</version>
<state>5</state>
</option>
<option>
<name>CCJLinkInterfaceCmdLine</name>
<state>0</state>
</option>
<option>
<name>CCCatchCORERESET</name>
<state>0</state>
</option>
<option>
<name>CCCatchMMERR</name>
<state>0</state>
</option>
<option>
<name>CCCatchNOCPERR</name>
<state>0</state>
</option>
<option>
<name>CCCatchCHRERR</name>
<state>0</state>
</option>
<option>
<name>CCCatchSTATERR</name>
<state>0</state>
</option>
<option>
<name>CCCatchBUSERR</name>
<state>0</state>
</option>
<option>
<name>CCCatchINTERR</name>
<state>0</state>
</option>
<option>
<name>CCCatchHARDERR</name>
<state>0</state>
</option>
<option>
<name>CCCatchDummy</name>
<state>0</state>
</option>
<option>
<name>OCJLinkScriptFile</name>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>LMIFTDI_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>2</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
<option>
<name>LmiftdiSpeed</name>
<state>500</state>
</option>
<option>
<name>CCLmiftdiDoLogfile</name>
<state>0</state>
</option>
<option>
<name>CCLmiftdiLogFile</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>CCLmiFtdiInterfaceRadio</name>
<state>0</state>
</option>
<option>
<name>CCLmiFtdiInterfaceCmdLine</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>MACRAIGOR_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>3</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>jtag</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>EmuSpeed</name>
<state>1</state>
</option>
<option>
<name>TCPIP</name>
<state>aaa.bbb.ccc.ddd</state>
</option>
<option>
<name>DoLogfile</name>
<state>0</state>
</option>
<option>
<name>LogFile</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>DoEmuMultiTarget</name>
<state>0</state>
</option>
<option>
<name>EmuMultiTarget</name>
<state>0@ARM7TDMI</state>
</option>
<option>
<name>EmuHWReset</name>
<state>0</state>
</option>
<option>
<name>CEmuCommBaud</name>
<version>0</version>
<state>4</state>
</option>
<option>
<name>CEmuCommPort</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>jtago</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
<option>
<name>UnusedAddr</name>
<state>0x00800000</state>
</option>
<option>
<name>CCMacraigorHWResetDelay</name>
<state></state>
</option>
<option>
<name>CCJTagBreakpointRadio</name>
<state>0</state>
</option>
<option>
<name>CCJTagDoUpdateBreakpoints</name>
<state>0</state>
</option>
<option>
<name>CCJTagUpdateBreakpoints</name>
<state>_call_main</state>
</option>
<option>
<name>CCMacraigorInterfaceRadio</name>
<state>0</state>
</option>
<option>
<name>CCMacraigorInterfaceCmdLine</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>PEMICRO_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
<option>
<name>OCPEMicroAttachSlave</name>
<state>1</state>
</option>
<option>
<name>CCPEMicroInterfaceList</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCPEMicroResetDelay</name>
<state></state>
</option>
<option>
<name>CCPEMicroJtagSpeed</name>
<state>#UNINITIALIZED#</state>
</option>
<option>
<name>CCJPEMicroShowSettings</name>
<state>0</state>
</option>
<option>
<name>DoLogfile</name>
<state>0</state>
</option>
<option>
<name>LogFile</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>CCPEMicroUSBDevice</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCPEMicroSerialPort</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCJPEMicroTCPIPAutoScanNetwork</name>
<state>1</state>
</option>
<option>
<name>CCPEMicroTCPIP</name>
<state>10.0.0.1</state>
</option>
<option>
<name>CCPEMicroCommCmdLineProducer</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>RDI_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>1</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>CRDIDriverDll</name>
<state>###Uninitialized###</state>
</option>
<option>
<name>CRDILogFileCheck</name>
<state>0</state>
</option>
<option>
<name>CRDILogFileEdit</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>CCRDIHWReset</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchReset</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchUndef</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchSWI</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchData</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchPrefetch</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchIRQ</name>
<state>0</state>
</option>
<option>
<name>CCRDICatchFIQ</name>
<state>0</state>
</option>
<option>
<name>CCRDIUseETM</name>
<state>0</state>
</option>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>STLINK_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>1</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
<option>
<name>CCSTLinkInterfaceRadio</name>
<state>0</state>
</option>
<option>
<name>CCSTLinkInterfaceCmdLine</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>THIRDPARTY_ID</name>
<archiveVersion>2</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>CThirdPartyDriverDll</name>
<state>###Uninitialized###</state>
</option>
<option>
<name>CThirdPartyLogFileCheck</name>
<state>0</state>
</option>
<option>
<name>CThirdPartyLogFileEditB</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>OCDriverInfo</name>
<state>1</state>
</option>
</data>
</settings>
<debuggerPlugins>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxArmPlugin.ENU.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\CMX\CmxTinyArmPlugin.ENU.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\embOS\embOSPlugin.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\MQX\MQXRtosPlugin.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\PowerPac\PowerPacRTOS.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\Quadros\Quadros_EWB6_Plugin.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\SafeRTOS\SafeRTOSPlugin.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\ThreadX\ThreadXArmPlugin.ENU.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-286-KA-CSpy.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$TOOLKIT_DIR$\plugins\rtos\uCOS-II\uCOS-II-KA-CSpy.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$EW_DIR$\common\plugins\CodeCoverage\CodeCoverage.ENU.ewplugin</file>
<loadFlag>1</loadFlag>
</plugin>
<plugin>
<file>$EW_DIR$\common\plugins\Orti\Orti.ENU.ewplugin</file>
<loadFlag>0</loadFlag>
</plugin>
<plugin>
<file>$EW_DIR$\common\plugins\Stack\Stack.ENU.ewplugin</file>
<loadFlag>1</loadFlag>
</plugin>
<plugin>
<file>$EW_DIR$\common\plugins\SymList\SymList.ENU.ewplugin</file>
<loadFlag>1</loadFlag>
</plugin>
</debuggerPlugins>
</configuration>
</project>

864
project/at_start_f413/templates/iar_v6.10/template.ewp
View File

@@ -3,7 +3,7 @@
<project>
<fileVersion>2</fileVersion>
<configuration>
<name>Debug</name>
<name>template</name>
<toolchain>
<name>ARM</name>
</toolchain>
@@ -17,15 +17,15 @@
<debug>1</debug>
<option>
<name>ExePath</name>
<state>Debug\Exe</state>
<state>template\Exe</state>
</option>
<option>
<name>ObjPath</name>
<state>Debug\Obj</state>
<state>template\Obj</state>
</option>
<option>
<name>ListPath</name>
<state>Debug\List</state>
<state>template\List</state>
</option>
<option>
<name>Variant</name>
@@ -864,862 +864,6 @@
<data/>
</settings>
</configuration>
<configuration>
<name>Release</name>
<toolchain>
<name>ARM</name>
</toolchain>
<debug>0</debug>
<settings>
<name>General</name>
<archiveVersion>3</archiveVersion>
<data>
<version>18</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>ExePath</name>
<state>Release\Exe</state>
</option>
<option>
<name>ObjPath</name>
<state>Release\Obj</state>
</option>
<option>
<name>ListPath</name>
<state>Release\List</state>
</option>
<option>
<name>Variant</name>
<version>17</version>
<state>0</state>
</option>
<option>
<name>GEndianMode</name>
<state>0</state>
</option>
<option>
<name>Input variant</name>
<version>1</version>
<state>0</state>
</option>
<option>
<name>Input description</name>
<state></state>
</option>
<option>
<name>Output variant</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>Output description</name>
<state></state>
</option>
<option>
<name>GOutputBinary</name>
<state>0</state>
</option>
<option>
<name>FPU</name>
<version>1</version>
<state>0</state>
</option>
<option>
<name>OGCoreOrChip</name>
<state>0</state>
</option>
<option>
<name>GRuntimeLibSelect</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>GRuntimeLibSelectSlave</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>RTDescription</name>
<state></state>
</option>
<option>
<name>OGProductVersion</name>
<state>6.10.1.52170</state>
</option>
<option>
<name>OGLastSavedByProductVersion</name>
<state></state>
</option>
<option>
<name>GeneralEnableMisra</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraVerbose</name>
<state>0</state>
</option>
<option>
<name>OGChipSelectEditMenu</name>
<state></state>
</option>
<option>
<name>GenLowLevelInterface</name>
<state>0</state>
</option>
<option>
<name>GEndianModeBE</name>
<state>0</state>
</option>
<option>
<name>OGBufferedTerminalOutput</name>
<state>0</state>
</option>
<option>
<name>GenStdoutInterface</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraRules98</name>
<version>0</version>
<state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
</option>
<option>
<name>GeneralMisraVer</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraRules04</name>
<version>0</version>
<state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>
</option>
<option>
<name>RTConfigPath2</name>
<state></state>
</option>
</data>
</settings>
<settings>
<name>ICCARM</name>
<archiveVersion>2</archiveVersion>
<data>
<version>26</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>CCDefines</name>
<state>NDEBUG</state>
</option>
<option>
<name>CCPreprocFile</name>
<state>0</state>
</option>
<option>
<name>CCPreprocComments</name>
<state>0</state>
</option>
<option>
<name>CCPreprocLine</name>
<state>0</state>
</option>
<option>
<name>CCListCFile</name>
<state>0</state>
</option>
<option>
<name>CCListCMnemonics</name>
<state>0</state>
</option>
<option>
<name>CCListCMessages</name>
<state>0</state>
</option>
<option>
<name>CCListAssFile</name>
<state>0</state>
</option>
<option>
<name>CCListAssSource</name>
<state>0</state>
</option>
<option>
<name>CCEnableRemarks</name>
<state>0</state>
</option>
<option>
<name>CCDiagSuppress</name>
<state></state>
</option>
<option>
<name>CCDiagRemark</name>
<state></state>
</option>
<option>
<name>CCDiagWarning</name>
<state></state>
</option>
<option>
<name>CCDiagError</name>
<state></state>
</option>
<option>
<name>CCObjPrefix</name>
<state>1</state>
</option>
<option>
<name>CCAllowList</name>
<version>1</version>
<state>1111111</state>
</option>
<option>
<name>CCDebugInfo</name>
<state>0</state>
</option>
<option>
<name>IEndianMode</name>
<state>1</state>
</option>
<option>
<name>IProcessor</name>
<state>1</state>
</option>
<option>
<name>IExtraOptionsCheck</name>
<state>0</state>
</option>
<option>
<name>IExtraOptions</name>
<state></state>
</option>
<option>
<name>CCLangConformance</name>
<state>0</state>
</option>
<option>
<name>CCSignedPlainChar</name>
<state>1</state>
</option>
<option>
<name>CCRequirePrototypes</name>
<state>0</state>
</option>
<option>
<name>CCMultibyteSupport</name>
<state>0</state>
</option>
<option>
<name>CCDiagWarnAreErr</name>
<state>0</state>
</option>
<option>
<name>CCCompilerRuntimeInfo</name>
<state>0</state>
</option>
<option>
<name>IFpuProcessor</name>
<state>1</state>
</option>
<option>
<name>OutputFile</name>
<state></state>
</option>
<option>
<name>CCLibConfigHeader</name>
<state>1</state>
</option>
<option>
<name>PreInclude</name>
<state></state>
</option>
<option>
<name>CompilerMisraOverride</name>
<state>0</state>
</option>
<option>
<name>CCIncludePath2</name>
<state></state>
</option>
<option>
<name>CCStdIncCheck</name>
<state>0</state>
</option>
<option>
<name>CCCodeSection</name>
<state>.text</state>
</option>
<option>
<name>IInterwork2</name>
<state>0</state>
</option>
<option>
<name>IProcessorMode2</name>
<state>1</state>
</option>
<option>
<name>CCOptLevel</name>
<state>3</state>
</option>
<option>
<name>CCOptStrategy</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCOptLevelSlave</name>
<state>1</state>
</option>
<option>
<name>CompilerMisraRules98</name>
<version>0</version>
<state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
</option>
<option>
<name>CompilerMisraRules04</name>
<version>0</version>
<state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>
</option>
<option>
<name>CCPosIndRopi</name>
<state>0</state>
</option>
<option>
<name>CCPosIndRwpi</name>
<state>0</state>
</option>
<option>
<name>CCPosIndNoDynInit</name>
<state>0</state>
</option>
<option>
<name>IccLang</name>
<state>0</state>
</option>
<option>
<name>IccCDialect</name>
<state>1</state>
</option>
<option>
<name>IccAllowVLA</name>
<state>0</state>
</option>
<option>
<name>IccCppDialect</name>
<state>1</state>
</option>
<option>
<name>IccExceptions</name>
<state>1</state>
</option>
<option>
<name>IccRTTI</name>
<state>1</state>
</option>
<option>
<name>IccStaticDestr</name>
<state>1</state>
</option>
<option>
<name>IccRelaxedFpPrecision</name>
<state>0</state>
</option>
<option>
<name>IccCppInlineSemantics</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>AARM</name>
<archiveVersion>2</archiveVersion>
<data>
<version>8</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>AObjPrefix</name>
<state>1</state>
</option>
<option>
<name>AEndian</name>
<state>1</state>
</option>
<option>
<name>ACaseSensitivity</name>
<state>1</state>
</option>
<option>
<name>MacroChars</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>AWarnEnable</name>
<state>0</state>
</option>
<option>
<name>AWarnWhat</name>
<state>0</state>
</option>
<option>
<name>AWarnOne</name>
<state></state>
</option>
<option>
<name>AWarnRange1</name>
<state></state>
</option>
<option>
<name>AWarnRange2</name>
<state></state>
</option>
<option>
<name>ADebug</name>
<state>0</state>
</option>
<option>
<name>AltRegisterNames</name>
<state>0</state>
</option>
<option>
<name>ADefines</name>
<state></state>
</option>
<option>
<name>AList</name>
<state>0</state>
</option>
<option>
<name>AListHeader</name>
<state>1</state>
</option>
<option>
<name>AListing</name>
<state>1</state>
</option>
<option>
<name>Includes</name>
<state>0</state>
</option>
<option>
<name>MacDefs</name>
<state>0</state>
</option>
<option>
<name>MacExps</name>
<state>1</state>
</option>
<option>
<name>MacExec</name>
<state>0</state>
</option>
<option>
<name>OnlyAssed</name>
<state>0</state>
</option>
<option>
<name>MultiLine</name>
<state>0</state>
</option>
<option>
<name>PageLengthCheck</name>
<state>0</state>
</option>
<option>
<name>PageLength</name>
<state>80</state>
</option>
<option>
<name>TabSpacing</name>
<state>8</state>
</option>
<option>
<name>AXRef</name>
<state>0</state>
</option>
<option>
<name>AXRefDefines</name>
<state>0</state>
</option>
<option>
<name>AXRefInternal</name>
<state>0</state>
</option>
<option>
<name>AXRefDual</name>
<state>0</state>
</option>
<option>
<name>AProcessor</name>
<state>1</state>
</option>
<option>
<name>AFpuProcessor</name>
<state>1</state>
</option>
<option>
<name>AOutputFile</name>
<state></state>
</option>
<option>
<name>AMultibyteSupport</name>
<state>0</state>
</option>
<option>
<name>ALimitErrorsCheck</name>
<state>0</state>
</option>
<option>
<name>ALimitErrorsEdit</name>
<state>100</state>
</option>
<option>
<name>AIgnoreStdInclude</name>
<state>0</state>
</option>
<option>
<name>AUserIncludes</name>
<state></state>
</option>
<option>
<name>AExtraOptionsCheckV2</name>
<state>0</state>
</option>
<option>
<name>AExtraOptionsV2</name>
<state></state>
</option>
</data>
</settings>
<settings>
<name>OBJCOPY</name>
<archiveVersion>0</archiveVersion>
<data>
<version>1</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>OOCOutputFormat</name>
<version>2</version>
<state>0</state>
</option>
<option>
<name>OCOutputOverride</name>
<state>0</state>
</option>
<option>
<name>OOCOutputFile</name>
<state></state>
</option>
<option>
<name>OOCCommandLineProducer</name>
<state>1</state>
</option>
<option>
<name>OOCObjCopyEnable</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>CUSTOM</name>
<archiveVersion>3</archiveVersion>
<data>
<extensions></extensions>
<cmdline></cmdline>
</data>
</settings>
<settings>
<name>BICOMP</name>
<archiveVersion>0</archiveVersion>
<data/>
</settings>
<settings>
<name>BUILDACTION</name>
<archiveVersion>1</archiveVersion>
<data>
<prebuild></prebuild>
<postbuild></postbuild>
</data>
</settings>
<settings>
<name>ILINK</name>
<archiveVersion>0</archiveVersion>
<data>
<version>11</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>IlinkLibIOConfig</name>
<state>1</state>
</option>
<option>
<name>XLinkMisraHandler</name>
<state>0</state>
</option>
<option>
<name>IlinkInputFileSlave</name>
<state>0</state>
</option>
<option>
<name>IlinkOutputFile</name>
<state>###Unitialized###</state>
</option>
<option>
<name>IlinkDebugInfoEnable</name>
<state>1</state>
</option>
<option>
<name>IlinkKeepSymbols</name>
<state></state>
</option>
<option>
<name>IlinkRawBinaryFile</name>
<state></state>
</option>
<option>
<name>IlinkRawBinarySymbol</name>
<state></state>
</option>
<option>
<name>IlinkRawBinarySegment</name>
<state></state>
</option>
<option>
<name>IlinkRawBinaryAlign</name>
<state></state>
</option>
<option>
<name>IlinkDefines</name>
<state></state>
</option>
<option>
<name>IlinkConfigDefines</name>
<state></state>
</option>
<option>
<name>IlinkMapFile</name>
<state>0</state>
</option>
<option>
<name>IlinkLogFile</name>
<state>0</state>
</option>
<option>
<name>IlinkLogInitialization</name>
<state>0</state>
</option>
<option>
<name>IlinkLogModule</name>
<state>0</state>
</option>
<option>
<name>IlinkLogSection</name>
<state>0</state>
</option>
<option>
<name>IlinkLogVeneer</name>
<state>0</state>
</option>
<option>
<name>IlinkIcfOverride</name>
<state>0</state>
</option>
<option>
<name>IlinkIcfFile</name>
<state>lnk0t.icf</state>
</option>
<option>
<name>IlinkIcfFileSlave</name>
<state></state>
</option>
<option>
<name>IlinkEnableRemarks</name>
<state>0</state>
</option>
<option>
<name>IlinkSuppressDiags</name>
<state></state>
</option>
<option>
<name>IlinkTreatAsRem</name>
<state></state>
</option>
<option>
<name>IlinkTreatAsWarn</name>
<state></state>
</option>
<option>
<name>IlinkTreatAsErr</name>
<state></state>
</option>
<option>
<name>IlinkWarningsAreErrors</name>
<state>0</state>
</option>
<option>
<name>IlinkUseExtraOptions</name>
<state>0</state>
</option>
<option>
<name>IlinkExtraOptions</name>
<state></state>
</option>
<option>
<name>IlinkLowLevelInterfaceSlave</name>
<state>1</state>
</option>
<option>
<name>IlinkAutoLibEnable</name>
<state>1</state>
</option>
<option>
<name>IlinkAdditionalLibs</name>
<state></state>
</option>
<option>
<name>IlinkOverrideProgramEntryLabel</name>
<state>0</state>
</option>
<option>
<name>IlinkProgramEntryLabelSelect</name>
<state>0</state>
</option>
<option>
<name>IlinkProgramEntryLabel</name>
<state></state>
</option>
<option>
<name>DoFill</name>
<state>0</state>
</option>
<option>
<name>FillerByte</name>
<state>0xFF</state>
</option>
<option>
<name>FillerStart</name>
<state>0x0</state>
</option>
<option>
<name>FillerEnd</name>
<state>0x0</state>
</option>
<option>
<name>CrcSize</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>CrcAlign</name>
<state>1</state>
</option>
<option>
<name>CrcAlgo</name>
<state>1</state>
</option>
<option>
<name>CrcPoly</name>
<state>0x11021</state>
</option>
<option>
<name>CrcCompl</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CrcBitOrder</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CrcInitialValue</name>
<state>0x0</state>
</option>
<option>
<name>DoCrc</name>
<state>0</state>
</option>
<option>
<name>IlinkBE8Slave</name>
<state>1</state>
</option>
<option>
<name>IlinkBufferedTerminalOutput</name>
<state>1</state>
</option>
<option>
<name>IlinkStdoutInterfaceSlave</name>
<state>1</state>
</option>
<option>
<name>CrcFullSize</name>
<state>0</state>
</option>
<option>
<name>IlinkIElfToolPostProcess</name>
<state>0</state>
</option>
<option>
<name>IlinkLogAutoLibSelect</name>
<state>0</state>
</option>
<option>
<name>IlinkLogRedirSymbols</name>
<state>0</state>
</option>
<option>
<name>IlinkLogUnusedFragments</name>
<state>0</state>
</option>
<option>
<name>IlinkCrcReverseByteOrder</name>
<state>0</state>
</option>
<option>
<name>IlinkCrcUseAsInput</name>
<state>1</state>
</option>
<option>
<name>IlinkOptInline</name>
<state>1</state>
</option>
<option>
<name>IlinkOptExceptionsAllow</name>
<state>1</state>
</option>
<option>
<name>IlinkOptExceptionsForce</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>IARCHIVE</name>
<archiveVersion>0</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>IarchiveInputs</name>
<state></state>
</option>
<option>
<name>IarchiveOverride</name>
<state>0</state>
</option>
<option>
<name>IarchiveOutput</name>
<state>###Unitialized###</state>
</option>
</data>
</settings>
<settings>
<name>BILINK</name>
<archiveVersion>0</archiveVersion>
<data/>
</settings>
</configuration>
<group>
<name>bsp</name>
<file>

1487
project/at_start_f413/templates/iar_v7.4/template.ewd
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963
project/at_start_f413/templates/iar_v7.4/template.ewp
View File

@@ -3,7 +3,7 @@
<project>
<fileVersion>2</fileVersion>
<configuration>
<name>Debug</name>
<name>template</name>
<toolchain>
<name>ARM</name>
</toolchain>
@@ -17,15 +17,15 @@
<debug>1</debug>
<option>
<name>ExePath</name>
<state>Debug\Exe</state>
<state>template\Exe</state>
</option>
<option>
<name>ObjPath</name>
<state>Debug\Obj</state>
<state>template\Obj</state>
</option>
<option>
<name>ListPath</name>
<state>Debug\List</state>
<state>template\List</state>
</option>
<option>
<name>GEndianMode</name>
@@ -963,961 +963,6 @@
<data/>
</settings>
</configuration>
<configuration>
<name>Release</name>
<toolchain>
<name>ARM</name>
</toolchain>
<debug>0</debug>
<settings>
<name>General</name>
<archiveVersion>3</archiveVersion>
<data>
<version>24</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>ExePath</name>
<state>Release\Exe</state>
</option>
<option>
<name>ObjPath</name>
<state>Release\Obj</state>
</option>
<option>
<name>ListPath</name>
<state>Release\List</state>
</option>
<option>
<name>GEndianMode</name>
<state>0</state>
</option>
<option>
<name>Input variant</name>
<version>3</version>
<state>0</state>
</option>
<option>
<name>Input description</name>
<state></state>
</option>
<option>
<name>Output variant</name>
<version>2</version>
<state>0</state>
</option>
<option>
<name>Output description</name>
<state></state>
</option>
<option>
<name>GOutputBinary</name>
<state>0</state>
</option>
<option>
<name>OGCoreOrChip</name>
<state>0</state>
</option>
<option>
<name>GRuntimeLibSelect</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>GRuntimeLibSelectSlave</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>RTDescription</name>
<state></state>
</option>
<option>
<name>OGProductVersion</name>
<state>7.40.3.8937</state>
</option>
<option>
<name>OGLastSavedByProductVersion</name>
<state></state>
</option>
<option>
<name>GeneralEnableMisra</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraVerbose</name>
<state>0</state>
</option>
<option>
<name>OGChipSelectEditMenu</name>
<state></state>
</option>
<option>
<name>GenLowLevelInterface</name>
<state>0</state>
</option>
<option>
<name>GEndianModeBE</name>
<state>0</state>
</option>
<option>
<name>OGBufferedTerminalOutput</name>
<state>0</state>
</option>
<option>
<name>GenStdoutInterface</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraRules98</name>
<version>0</version>
<state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
</option>
<option>
<name>GeneralMisraVer</name>
<state>0</state>
</option>
<option>
<name>GeneralMisraRules04</name>
<version>0</version>
<state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>
</option>
<option>
<name>RTConfigPath2</name>
<state></state>
</option>
<option>
<name>GBECoreSlave</name>
<version>22</version>
<state>1</state>
</option>
<option>
<name>OGUseCmsis</name>
<state>0</state>
</option>
<option>
<name>OGUseCmsisDspLib</name>
<state>0</state>
</option>
<option>
<name>GRuntimeLibThreads</name>
<state>0</state>
</option>
<option>
<name>CoreVariant</name>
<version>22</version>
<state>0</state>
</option>
<option>
<name>GFPUDeviceSlave</name>
<state>-</state>
</option>
<option>
<name>FPU2</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>NrRegs</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>NEON</name>
<state>0</state>
</option>
<option>
<name>GFPUCoreSlave2</name>
<version>22</version>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>ICCARM</name>
<archiveVersion>2</archiveVersion>
<data>
<version>31</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>CCDefines</name>
<state>NDEBUG</state>
</option>
<option>
<name>CCPreprocFile</name>
<state>0</state>
</option>
<option>
<name>CCPreprocComments</name>
<state>0</state>
</option>
<option>
<name>CCPreprocLine</name>
<state>0</state>
</option>
<option>
<name>CCListCFile</name>
<state>0</state>
</option>
<option>
<name>CCListCMnemonics</name>
<state>0</state>
</option>
<option>
<name>CCListCMessages</name>
<state>0</state>
</option>
<option>
<name>CCListAssFile</name>
<state>0</state>
</option>
<option>
<name>CCListAssSource</name>
<state>0</state>
</option>
<option>
<name>CCEnableRemarks</name>
<state>0</state>
</option>
<option>
<name>CCDiagSuppress</name>
<state></state>
</option>
<option>
<name>CCDiagRemark</name>
<state></state>
</option>
<option>
<name>CCDiagWarning</name>
<state></state>
</option>
<option>
<name>CCDiagError</name>
<state></state>
</option>
<option>
<name>CCObjPrefix</name>
<state>1</state>
</option>
<option>
<name>CCAllowList</name>
<version>1</version>
<state>11111110</state>
</option>
<option>
<name>CCDebugInfo</name>
<state>0</state>
</option>
<option>
<name>IEndianMode</name>
<state>1</state>
</option>
<option>
<name>IProcessor</name>
<state>1</state>
</option>
<option>
<name>IExtraOptionsCheck</name>
<state>0</state>
</option>
<option>
<name>IExtraOptions</name>
<state></state>
</option>
<option>
<name>CCLangConformance</name>
<state>0</state>
</option>
<option>
<name>CCSignedPlainChar</name>
<state>1</state>
</option>
<option>
<name>CCRequirePrototypes</name>
<state>0</state>
</option>
<option>
<name>CCMultibyteSupport</name>
<state>0</state>
</option>
<option>
<name>CCDiagWarnAreErr</name>
<state>0</state>
</option>
<option>
<name>CCCompilerRuntimeInfo</name>
<state>0</state>
</option>
<option>
<name>IFpuProcessor</name>
<state>1</state>
</option>
<option>
<name>OutputFile</name>
<state></state>
</option>
<option>
<name>CCLibConfigHeader</name>
<state>1</state>
</option>
<option>
<name>PreInclude</name>
<state></state>
</option>
<option>
<name>CompilerMisraOverride</name>
<state>0</state>
</option>
<option>
<name>CCIncludePath2</name>
<state></state>
</option>
<option>
<name>CCStdIncCheck</name>
<state>0</state>
</option>
<option>
<name>CCCodeSection</name>
<state>.text</state>
</option>
<option>
<name>IInterwork2</name>
<state>0</state>
</option>
<option>
<name>IProcessorMode2</name>
<state>1</state>
</option>
<option>
<name>CCOptLevel</name>
<state>3</state>
</option>
<option>
<name>CCOptStrategy</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCOptLevelSlave</name>
<state>1</state>
</option>
<option>
<name>CompilerMisraRules98</name>
<version>0</version>
<state>1000111110110101101110011100111111101110011011000101110111101101100111111111111100110011111001110111001111111111111111111111111</state>
</option>
<option>
<name>CompilerMisraRules04</name>
<version>0</version>
<state>111101110010111111111000110111111111111111111111111110010111101111010101111111111111111111111111101111111011111001111011111011111111111111111</state>
</option>
<option>
<name>CCPosIndRopi</name>
<state>0</state>
</option>
<option>
<name>CCPosIndRwpi</name>
<state>0</state>
</option>
<option>
<name>CCPosIndNoDynInit</name>
<state>0</state>
</option>
<option>
<name>IccLang</name>
<state>0</state>
</option>
<option>
<name>IccCDialect</name>
<state>1</state>
</option>
<option>
<name>IccAllowVLA</name>
<state>0</state>
</option>
<option>
<name>IccCppDialect</name>
<state>1</state>
</option>
<option>
<name>IccExceptions</name>
<state>1</state>
</option>
<option>
<name>IccRTTI</name>
<state>1</state>
</option>
<option>
<name>IccStaticDestr</name>
<state>1</state>
</option>
<option>
<name>IccCppInlineSemantics</name>
<state>0</state>
</option>
<option>
<name>IccCmsis</name>
<state>1</state>
</option>
<option>
<name>IccFloatSemantics</name>
<state>0</state>
</option>
<option>
<name>CCOptimizationNoSizeConstraints</name>
<state>0</state>
</option>
<option>
<name>CCNoLiteralPool</name>
<state>0</state>
</option>
<option>
<name>CCOptStrategySlave</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CCGuardCalls</name>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>AARM</name>
<archiveVersion>2</archiveVersion>
<data>
<version>9</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>AObjPrefix</name>
<state>1</state>
</option>
<option>
<name>AEndian</name>
<state>1</state>
</option>
<option>
<name>ACaseSensitivity</name>
<state>1</state>
</option>
<option>
<name>MacroChars</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>AWarnEnable</name>
<state>0</state>
</option>
<option>
<name>AWarnWhat</name>
<state>0</state>
</option>
<option>
<name>AWarnOne</name>
<state></state>
</option>
<option>
<name>AWarnRange1</name>
<state></state>
</option>
<option>
<name>AWarnRange2</name>
<state></state>
</option>
<option>
<name>ADebug</name>
<state>0</state>
</option>
<option>
<name>AltRegisterNames</name>
<state>0</state>
</option>
<option>
<name>ADefines</name>
<state></state>
</option>
<option>
<name>AList</name>
<state>0</state>
</option>
<option>
<name>AListHeader</name>
<state>1</state>
</option>
<option>
<name>AListing</name>
<state>1</state>
</option>
<option>
<name>Includes</name>
<state>0</state>
</option>
<option>
<name>MacDefs</name>
<state>0</state>
</option>
<option>
<name>MacExps</name>
<state>1</state>
</option>
<option>
<name>MacExec</name>
<state>0</state>
</option>
<option>
<name>OnlyAssed</name>
<state>0</state>
</option>
<option>
<name>MultiLine</name>
<state>0</state>
</option>
<option>
<name>PageLengthCheck</name>
<state>0</state>
</option>
<option>
<name>PageLength</name>
<state>80</state>
</option>
<option>
<name>TabSpacing</name>
<state>8</state>
</option>
<option>
<name>AXRef</name>
<state>0</state>
</option>
<option>
<name>AXRefDefines</name>
<state>0</state>
</option>
<option>
<name>AXRefInternal</name>
<state>0</state>
</option>
<option>
<name>AXRefDual</name>
<state>0</state>
</option>
<option>
<name>AProcessor</name>
<state>1</state>
</option>
<option>
<name>AFpuProcessor</name>
<state>1</state>
</option>
<option>
<name>AOutputFile</name>
<state></state>
</option>
<option>
<name>AMultibyteSupport</name>
<state>0</state>
</option>
<option>
<name>ALimitErrorsCheck</name>
<state>0</state>
</option>
<option>
<name>ALimitErrorsEdit</name>
<state>100</state>
</option>
<option>
<name>AIgnoreStdInclude</name>
<state>0</state>
</option>
<option>
<name>AUserIncludes</name>
<state></state>
</option>
<option>
<name>AExtraOptionsCheckV2</name>
<state>0</state>
</option>
<option>
<name>AExtraOptionsV2</name>
<state></state>
</option>
<option>
<name>AsmNoLiteralPool</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>OBJCOPY</name>
<archiveVersion>0</archiveVersion>
<data>
<version>1</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>OOCOutputFormat</name>
<version>3</version>
<state>0</state>
</option>
<option>
<name>OCOutputOverride</name>
<state>0</state>
</option>
<option>
<name>OOCOutputFile</name>
<state></state>
</option>
<option>
<name>OOCCommandLineProducer</name>
<state>1</state>
</option>
<option>
<name>OOCObjCopyEnable</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>CUSTOM</name>
<archiveVersion>3</archiveVersion>
<data>
<extensions></extensions>
<cmdline></cmdline>
<hasPrio>0</hasPrio>
</data>
</settings>
<settings>
<name>BICOMP</name>
<archiveVersion>0</archiveVersion>
<data/>
</settings>
<settings>
<name>BUILDACTION</name>
<archiveVersion>1</archiveVersion>
<data>
<prebuild></prebuild>
<postbuild></postbuild>
</data>
</settings>
<settings>
<name>ILINK</name>
<archiveVersion>0</archiveVersion>
<data>
<version>16</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>IlinkLibIOConfig</name>
<state>1</state>
</option>
<option>
<name>XLinkMisraHandler</name>
<state>0</state>
</option>
<option>
<name>IlinkInputFileSlave</name>
<state>0</state>
</option>
<option>
<name>IlinkOutputFile</name>
<state>###Unitialized###</state>
</option>
<option>
<name>IlinkDebugInfoEnable</name>
<state>1</state>
</option>
<option>
<name>IlinkKeepSymbols</name>
<state></state>
</option>
<option>
<name>IlinkRawBinaryFile</name>
<state></state>
</option>
<option>
<name>IlinkRawBinarySymbol</name>
<state></state>
</option>
<option>
<name>IlinkRawBinarySegment</name>
<state></state>
</option>
<option>
<name>IlinkRawBinaryAlign</name>
<state></state>
</option>
<option>
<name>IlinkDefines</name>
<state></state>
</option>
<option>
<name>IlinkConfigDefines</name>
<state></state>
</option>
<option>
<name>IlinkMapFile</name>
<state>0</state>
</option>
<option>
<name>IlinkLogFile</name>
<state>0</state>
</option>
<option>
<name>IlinkLogInitialization</name>
<state>0</state>
</option>
<option>
<name>IlinkLogModule</name>
<state>0</state>
</option>
<option>
<name>IlinkLogSection</name>
<state>0</state>
</option>
<option>
<name>IlinkLogVeneer</name>
<state>0</state>
</option>
<option>
<name>IlinkIcfOverride</name>
<state>0</state>
</option>
<option>
<name>IlinkIcfFile</name>
<state>lnk0t.icf</state>
</option>
<option>
<name>IlinkIcfFileSlave</name>
<state></state>
</option>
<option>
<name>IlinkEnableRemarks</name>
<state>0</state>
</option>
<option>
<name>IlinkSuppressDiags</name>
<state></state>
</option>
<option>
<name>IlinkTreatAsRem</name>
<state></state>
</option>
<option>
<name>IlinkTreatAsWarn</name>
<state></state>
</option>
<option>
<name>IlinkTreatAsErr</name>
<state></state>
</option>
<option>
<name>IlinkWarningsAreErrors</name>
<state>0</state>
</option>
<option>
<name>IlinkUseExtraOptions</name>
<state>0</state>
</option>
<option>
<name>IlinkExtraOptions</name>
<state></state>
</option>
<option>
<name>IlinkLowLevelInterfaceSlave</name>
<state>1</state>
</option>
<option>
<name>IlinkAutoLibEnable</name>
<state>1</state>
</option>
<option>
<name>IlinkAdditionalLibs</name>
<state></state>
</option>
<option>
<name>IlinkOverrideProgramEntryLabel</name>
<state>0</state>
</option>
<option>
<name>IlinkProgramEntryLabelSelect</name>
<state>0</state>
</option>
<option>
<name>IlinkProgramEntryLabel</name>
<state></state>
</option>
<option>
<name>DoFill</name>
<state>0</state>
</option>
<option>
<name>FillerByte</name>
<state>0xFF</state>
</option>
<option>
<name>FillerStart</name>
<state>0x0</state>
</option>
<option>
<name>FillerEnd</name>
<state>0x0</state>
</option>
<option>
<name>CrcSize</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>CrcAlign</name>
<state>1</state>
</option>
<option>
<name>CrcPoly</name>
<state>0x11021</state>
</option>
<option>
<name>CrcCompl</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CrcBitOrder</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>CrcInitialValue</name>
<state>0x0</state>
</option>
<option>
<name>DoCrc</name>
<state>0</state>
</option>
<option>
<name>IlinkBE8Slave</name>
<state>1</state>
</option>
<option>
<name>IlinkBufferedTerminalOutput</name>
<state>1</state>
</option>
<option>
<name>IlinkStdoutInterfaceSlave</name>
<state>1</state>
</option>
<option>
<name>CrcFullSize</name>
<state>0</state>
</option>
<option>
<name>IlinkIElfToolPostProcess</name>
<state>0</state>
</option>
<option>
<name>IlinkLogAutoLibSelect</name>
<state>0</state>
</option>
<option>
<name>IlinkLogRedirSymbols</name>
<state>0</state>
</option>
<option>
<name>IlinkLogUnusedFragments</name>
<state>0</state>
</option>
<option>
<name>IlinkCrcReverseByteOrder</name>
<state>0</state>
</option>
<option>
<name>IlinkCrcUseAsInput</name>
<state>1</state>
</option>
<option>
<name>IlinkOptInline</name>
<state>1</state>
</option>
<option>
<name>IlinkOptExceptionsAllow</name>
<state>1</state>
</option>
<option>
<name>IlinkOptExceptionsForce</name>
<state>0</state>
</option>
<option>
<name>IlinkCmsis</name>
<state>1</state>
</option>
<option>
<name>IlinkOptMergeDuplSections</name>
<state>0</state>
</option>
<option>
<name>IlinkOptUseVfe</name>
<state>1</state>
</option>
<option>
<name>IlinkOptForceVfe</name>
<state>0</state>
</option>
<option>
<name>IlinkStackAnalysisEnable</name>
<state>0</state>
</option>
<option>
<name>IlinkStackControlFile</name>
<state></state>
</option>
<option>
<name>IlinkStackCallGraphFile</name>
<state></state>
</option>
<option>
<name>CrcAlgorithm</name>
<version>0</version>
<state>1</state>
</option>
<option>
<name>CrcUnitSize</name>
<version>0</version>
<state>0</state>
</option>
<option>
<name>IlinkThreadsSlave</name>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>IARCHIVE</name>
<archiveVersion>0</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>0</debug>
<option>
<name>IarchiveInputs</name>
<state></state>
</option>
<option>
<name>IarchiveOverride</name>
<state>0</state>
</option>
<option>
<name>IarchiveOutput</name>
<state>###Unitialized###</state>
</option>
</data>
</settings>
<settings>
<name>BILINK</name>
<archiveVersion>0</archiveVersion>
<data/>
</settings>
</configuration>
<group>
<name>bsp</name>
<file>

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