mirror of
https://github.com/ArteryTek/AT32F415_Firmware_Library.git
synced 2026-05-21 09:22:11 +00:00
update version to v2.0.4
This commit is contained in:
Artery-MCU
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_clock.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_conf.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @brief at32f415 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
|
||||
* 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,
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_int.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file readme.txt
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @brief readme
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_clock.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -48,8 +48,8 @@
|
||||
void system_clock_config(void)
|
||||
{
|
||||
/* config flash psr register */
|
||||
flash_psr_set(FLASH_WAIT_CYCLE_4);
|
||||
|
||||
flash_psr_set(FLASH_WAIT_CYCLE_4);
|
||||
|
||||
/* reset crm */
|
||||
crm_reset();
|
||||
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_int.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -135,11 +135,11 @@ void SysTick_Handler(void)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file main.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -45,7 +45,7 @@ uint16_t i2s1_buffer_tx[32] = {0x0102, 0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C,
|
||||
0x3D3E, 0x3F40};
|
||||
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);
|
||||
@@ -79,7 +79,7 @@ static void i2s_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);
|
||||
dma_reset(DMA1_CHANNEL3);
|
||||
@@ -95,12 +95,12 @@ static void i2s_config(void)
|
||||
dma_init_struct.priority = DMA_PRIORITY_HIGH;
|
||||
dma_init_struct.loop_mode_enable = FALSE;
|
||||
dma_init(DMA1_CHANNEL3, &dma_init_struct);
|
||||
|
||||
|
||||
dma_init_struct.direction = DMA_DIR_PERIPHERAL_TO_MEMORY;
|
||||
dma_init_struct.memory_base_addr = (uint32_t)i2s2_buffer_rx;
|
||||
dma_init_struct.peripheral_base_addr = (uint32_t)0x4000380C;
|
||||
dma_init(DMA1_CHANNEL4, &dma_init_struct);
|
||||
|
||||
|
||||
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);
|
||||
@@ -111,10 +111,10 @@ static void i2s_config(void)
|
||||
i2s_init_struct.clock_polarity = I2S_CLOCK_POLARITY_LOW;
|
||||
i2s_init_struct.operation_mode = I2S_MODE_MASTER_TX;
|
||||
i2s_init(SPI1, &i2s_init_struct);
|
||||
|
||||
|
||||
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);
|
||||
spi_i2s_dma_receiver_enable(SPI2, TRUE);
|
||||
@@ -132,48 +132,48 @@ 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);
|
||||
|
||||
|
||||
/* 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;
|
||||
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_init(GPIOA, &gpio_initstructure);
|
||||
|
||||
|
||||
/* master ck pin */
|
||||
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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;
|
||||
|
||||
/* 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_UP;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
gpio_initstructure.gpio_pins = GPIO_PINS_0;
|
||||
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_pull = GPIO_PULL_UP;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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_pull = GPIO_PULL_DOWN;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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;
|
||||
|
||||
/* 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_init(GPIOB, &gpio_initstructure);
|
||||
}
|
||||
@@ -193,17 +193,17 @@ int main(void)
|
||||
gpio_config();
|
||||
i2s_config();
|
||||
spi_i2s_dma_transmitter_enable(SPI1, TRUE);
|
||||
|
||||
|
||||
while(dma_flag_get(DMA1_FDT4_FLAG) == RESET);
|
||||
|
||||
|
||||
/* test result:the data check */
|
||||
transfer_status = buffer_compare(i2s2_buffer_rx, i2s1_buffer_tx, 32);
|
||||
|
||||
|
||||
/* test result indicate:if passed ,led2 lights */
|
||||
if(transfer_status==SUCCESS)
|
||||
{
|
||||
at32_led_on(LED2);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
at32_led_off(LED2);
|
||||
@@ -215,8 +215,8 @@ int main(void)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_clock.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_conf.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @brief at32f415 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
|
||||
* 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,
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_int.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file readme.txt
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @brief readme
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_clock.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -48,8 +48,8 @@
|
||||
void system_clock_config(void)
|
||||
{
|
||||
/* config flash psr register */
|
||||
flash_psr_set(FLASH_WAIT_CYCLE_4);
|
||||
|
||||
flash_psr_set(FLASH_WAIT_CYCLE_4);
|
||||
|
||||
/* reset crm */
|
||||
crm_reset();
|
||||
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_int.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @brief main interrupt service routines.
|
||||
**************************************************************************
|
||||
* Copyright notice & Disclaimer
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file main.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -45,7 +45,7 @@ uint16_t i2s1_buffer_tx[32] = {0x0102, 0x0304, 0x0506, 0x0708, 0x090A, 0x0B0C,
|
||||
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);
|
||||
@@ -93,7 +93,7 @@ error_status buffer_compare_24bits(uint16_t* pbuffer1, uint16_t* pbuffer2, uint1
|
||||
}
|
||||
return SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief i2s configuration.
|
||||
* @param none
|
||||
@@ -102,10 +102,10 @@ error_status buffer_compare_24bits(uint16_t* pbuffer1, uint16_t* pbuffer2, uint1
|
||||
static void i2s_config(i2s_data_channel_format_type format, i2s_audio_sampling_freq_type freq)
|
||||
{
|
||||
i2s_init_type i2s_init_struct;
|
||||
|
||||
|
||||
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);
|
||||
@@ -118,10 +118,10 @@ static void i2s_config(i2s_data_channel_format_type format, i2s_audio_sampling_f
|
||||
i2s_init_struct.clock_polarity = I2S_CLOCK_POLARITY_LOW;
|
||||
i2s_init_struct.operation_mode = I2S_MODE_MASTER_TX;
|
||||
i2s_init(SPI1, &i2s_init_struct);
|
||||
|
||||
|
||||
i2s_init_struct.operation_mode =I2S_MODE_SLAVE_RX;
|
||||
i2s_init(SPI2, &i2s_init_struct);
|
||||
|
||||
|
||||
spi_i2s_interrupt_enable(SPI2, SPI_I2S_RDBF_INT, TRUE);
|
||||
spi_i2s_interrupt_enable(SPI1, SPI_I2S_TDBE_INT, TRUE);
|
||||
i2s_enable(SPI2, TRUE);
|
||||
@@ -138,48 +138,48 @@ 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);
|
||||
|
||||
|
||||
/* 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;
|
||||
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_init(GPIOA, &gpio_initstructure);
|
||||
|
||||
|
||||
/* master ck pin */
|
||||
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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;
|
||||
|
||||
/* 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_UP;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
gpio_initstructure.gpio_pull = GPIO_PULL_UP;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
gpio_initstructure.gpio_pins = GPIO_PINS_0;
|
||||
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_pull = GPIO_PULL_UP;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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_pull = GPIO_PULL_DOWN;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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;
|
||||
|
||||
/* 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_init(GPIOB, &gpio_initstructure);
|
||||
}
|
||||
@@ -201,30 +201,30 @@ int main(void)
|
||||
gpio_config();
|
||||
i2s_config(I2S_DATA_16BIT_CHANNEL_32BIT, I2S_AUDIO_FREQUENCY_48K);
|
||||
while(rx_index < 32);
|
||||
|
||||
|
||||
/* 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;
|
||||
tx_index = 0;
|
||||
rx_index = 0;
|
||||
|
||||
|
||||
i2s_config(I2S_DATA_24BIT_CHANNEL_32BIT, I2S_AUDIO_FREQUENCY_16K);
|
||||
while(rx_index < 32);
|
||||
|
||||
|
||||
/* test result:the data check */
|
||||
transfer_status2 = buffer_compare_24bits(i2s2_buffer_rx, i2s1_buffer_tx, 32);
|
||||
|
||||
|
||||
/* test result indicate:if passed ,led2 lights */
|
||||
if((transfer_status1 == SUCCESS) && (transfer_status2 == SUCCESS))
|
||||
{
|
||||
at32_led_on(LED2);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
at32_led_off(LED2);
|
||||
}
|
||||
|
||||
|
||||
while(1)
|
||||
{
|
||||
}
|
||||
@@ -232,8 +232,8 @@ int main(void)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_clock.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_conf.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @brief at32f415 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
|
||||
* 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,
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_int.h
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
|
||||
@@ -1,8 +1,8 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file readme.txt
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @brief readme
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_clock.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -48,8 +48,8 @@
|
||||
void system_clock_config(void)
|
||||
{
|
||||
/* config flash psr register */
|
||||
flash_psr_set(FLASH_WAIT_CYCLE_4);
|
||||
|
||||
flash_psr_set(FLASH_WAIT_CYCLE_4);
|
||||
|
||||
/* reset crm */
|
||||
crm_reset();
|
||||
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f415_int.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -135,11 +135,11 @@ void SysTick_Handler(void)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,17 +1,17 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file main.c
|
||||
* @version v2.0.3
|
||||
* @date 2022-02-11
|
||||
* @version v2.0.4
|
||||
* @date 2022-04-02
|
||||
* @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
|
||||
* 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,
|
||||
@@ -54,7 +54,7 @@ uint16_t i2s2_buffer_rx[32];
|
||||
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);
|
||||
@@ -79,7 +79,7 @@ error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buf
|
||||
}
|
||||
return SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @brief i2s configuration.
|
||||
* @param none
|
||||
@@ -88,10 +88,10 @@ error_status buffer_compare(uint16_t* pbuffer1, uint16_t* pbuffer2, uint16_t buf
|
||||
static void i2s_config(i2s_operation_mode_type i2s1_mode, i2s_operation_mode_type i2s2_mode)
|
||||
{
|
||||
i2s_init_type i2s_init_struct;
|
||||
|
||||
|
||||
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);
|
||||
@@ -102,7 +102,7 @@ static void i2s_config(i2s_operation_mode_type i2s1_mode, i2s_operation_mode_typ
|
||||
i2s_init_struct.clock_polarity = I2S_CLOCK_POLARITY_LOW;
|
||||
i2s_init_struct.operation_mode = i2s1_mode;
|
||||
i2s_init(SPI1, &i2s_init_struct);
|
||||
|
||||
|
||||
i2s_init_struct.operation_mode =i2s2_mode;
|
||||
i2s_init(SPI2, &i2s_init_struct);
|
||||
}
|
||||
@@ -117,7 +117,7 @@ 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);
|
||||
spi_i2s_reset(SPI1);
|
||||
spi_default_para_init(&spi_init_struct);
|
||||
@@ -130,11 +130,11 @@ static void spi_config(void)
|
||||
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);
|
||||
|
||||
|
||||
spi_init_struct.transmission_mode = SPI_TRANSMIT_SIMPLEX_RX;
|
||||
spi_init_struct.master_slave_mode =SPI_MODE_SLAVE;
|
||||
spi_init(SPI2, &spi_init_struct);
|
||||
|
||||
|
||||
spi_enable(SPI2, TRUE);
|
||||
spi_enable(SPI1, TRUE);
|
||||
}
|
||||
@@ -149,48 +149,48 @@ 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);
|
||||
|
||||
|
||||
/* 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;
|
||||
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_init(GPIOA, &gpio_initstructure);
|
||||
|
||||
|
||||
/* master ck pin */
|
||||
gpio_initstructure.gpio_pull = GPIO_PULL_DOWN;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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;
|
||||
|
||||
/* 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_pull = GPIO_PULL_DOWN;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
gpio_initstructure.gpio_pins = GPIO_PINS_0;
|
||||
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_pull = GPIO_PULL_UP;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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_pull = GPIO_PULL_DOWN;
|
||||
gpio_initstructure.gpio_mode = GPIO_MODE_MUX;
|
||||
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;
|
||||
|
||||
/* 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_init(GPIOB, &gpio_initstructure);
|
||||
}
|
||||
@@ -219,10 +219,10 @@ int main(void)
|
||||
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
|
||||
i2s2_buffer_rx[rx_index++] = spi_i2s_data_receive(SPI2);
|
||||
}
|
||||
|
||||
|
||||
/* test result:the data check */
|
||||
transfer_status1 = buffer_compare(i2s2_buffer_rx, i2s1_buffer_tx, 32);
|
||||
|
||||
|
||||
tx_index = 0;
|
||||
rx_index = 0;
|
||||
spi_config();
|
||||
@@ -233,7 +233,7 @@ int main(void)
|
||||
while(spi_i2s_flag_get(SPI2, SPI_I2S_RDBF_FLAG) == RESET);
|
||||
spi2_buffer_rx[rx_index++] = spi_i2s_data_receive(SPI2);
|
||||
}
|
||||
|
||||
|
||||
/* test result:the data check */
|
||||
transfer_status2 = buffer_compare(spi2_buffer_rx, SPI1_buffer_tx, 32);
|
||||
|
||||
@@ -252,15 +252,15 @@ int main(void)
|
||||
while(spi_i2s_flag_get(SPI1, SPI_I2S_TDBE_FLAG) == RESET);
|
||||
spi_i2s_data_transmit(SPI1, i2s1_buffer_tx[tx_index++]);
|
||||
}
|
||||
|
||||
|
||||
/* test result:the data check */
|
||||
transfer_status3 = buffer_compare(i2s2_buffer_rx, i2s1_buffer_tx, 32);
|
||||
|
||||
|
||||
/* test result indicate:if passed ,led2 lights */
|
||||
if((transfer_status1 == SUCCESS) && (transfer_status2 == SUCCESS) && (transfer_status3 == SUCCESS))
|
||||
{
|
||||
at32_led_on(LED2);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
at32_led_off(LED2);
|
||||
@@ -272,8 +272,8 @@ int main(void)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
Reference in New Issue
Block a user