update version to v2.1.4

libraries/cmsis/cm4/device_support/at32f415.h

@@ -128,7 +128,7 @@ extern "C" {
   */
 #define __AT32F415_LIBRARY_VERSION_MAJOR    (0x02) /*!< [31:24] major version */
 #define __AT32F415_LIBRARY_VERSION_MIDDLE   (0x01) /*!< [23:16] middle version */
-#define __AT32F415_LIBRARY_VERSION_MINOR    (0x02) /*!< [15:8]  minor version */
+#define __AT32F415_LIBRARY_VERSION_MINOR    (0x04) /*!< [15:8]  minor version */
 #define __AT32F415_LIBRARY_VERSION_RC       (0x00) /*!< [7:0]  release candidate */
 #define __AT32F415_LIBRARY_VERSION          ((__AT32F415_LIBRARY_VERSION_MAJOR << 24)  | \
                                              (__AT32F415_LIBRARY_VERSION_MIDDLE << 16) | \

libraries/drivers/inc/at32f415_cmp.h

@@ -78,6 +78,9 @@ typedef enum
   CMP_SPEED_SLOW                         = 0x01, /*!< comparator selected slow speed */
 } cmp_speed_type;
 
+#define  CMP_OUTPUT_TMR1CXORAW_OFF       CMP_OUTPUT_TMR1CHCLR
+#define  CMP_OUTPUT_TMR2CXORAW_OFF       CMP_OUTPUT_TMR2CHCLR
+#define  CMP_OUTPUT_TMR3CXORAW_OFF       CMP_OUTPUT_TMR3CHCLR
 /**
   * @brief cmp output type
   */

libraries/drivers/src/at32f415_adc.c

@@ -687,10 +687,10 @@ uint16_t adc_ordinary_conversion_data_get(adc_type *adc_x)
   *         ADC1.
   * @param  adc_preempt_channel: select the preempt channel.
   *         this parameter can be one of the following values:
-  *         - ADC_PREEMPTED_CHANNEL_1
+  *         - ADC_PREEMPT_CHANNEL_1
-  *         - ADC_PREEMPTED_CHANNEL_2
+  *         - ADC_PREEMPT_CHANNEL_2
-  *         - ADC_PREEMPTED_CHANNEL_3
+  *         - ADC_PREEMPT_CHANNEL_3
-  *         - ADC_PREEMPTED_CHANNEL_4
+  *         - ADC_PREEMPT_CHANNEL_4
   * @retval the conversion data for selection preempt channel.
   */
 uint16_t adc_preempt_conversion_data_get(adc_type *adc_x, adc_preempt_channel_type adc_preempt_channel)

middlewares/usb_drivers/inc/usbd_core.h

@@ -136,8 +136,8 @@ typedef struct
 
   uint8_t                                device_addr;                /*!< device address */
   uint8_t                                remote_wakup;               /*!< remote wakeup state */
-  uint8_t                                default_config;             /*!< usb default config state */
+  uint32_t                               default_config;             /*!< usb default config state */
-  uint8_t                                dev_config;                 /*!< usb device config state */
+  uint32_t                               dev_config;                 /*!< usb device config state */
   uint32_t                               config_status;              /*!< usb configure status */
 }usbd_core_type;
 

middlewares/usbd_class/audio_hid/audio_hid_desc.c

@@ -506,7 +506,7 @@ ALIGNED_HEAD uint8_t g_usbd_audio_hid_report[USBD_AUHID_HID_SIZ_REPORT_DESC] ALI
   0x85, HID_REPORT_ID_6,                 /*     REPORT_ID (0xF0)           */
   0x09, 0x06,                            /*     USAGE                      */
   0x15, 0x00,                            /*     LOGICAL_MINIMUM (0)        */
-  0x26, 0x00,0xff,                       /*     LOGICAL_MAXIMUM (255)      */
+  0x26, 0xFF,0x00,                       /*     LOGICAL_MAXIMUM (255)      */
   0x75, 0x08,                            /*     REPORT_SIZE (8)            */
   0x95, 0x3F,                            /*     REPORT_COUNT (64)          */
   0x91, 0x02,                            /*     OUTPUT(Data,Var,Abs,Vol)   */
@@ -516,7 +516,7 @@ ALIGNED_HEAD uint8_t g_usbd_audio_hid_report[USBD_AUHID_HID_SIZ_REPORT_DESC] ALI
   0x85, HID_REPORT_ID_6,                 /*     REPORT_ID (0xF0)           */
   0x09, 0x07,                            /*     USAGE                      */
   0x15, 0x00,                            /*     LOGICAL_MINIMUM (0)        */
-  0x26, 0x00,0xff,                       /*     LOGICAL_MAXIMUM (255)      */
+  0x26, 0xFF,0x00,                       /*     LOGICAL_MAXIMUM (255)      */
   0x75, 0x08,                            /*     REPORT_SIZE (8)            */
   0x95, 0x3F,                            /*     REPORT_COUNT (64)          */
   0x81, 0x82,                            /*     INPUT(Data,Var,Abs,Vol)    */

middlewares/usbd_class/custom_hid/custom_hid_desc.c

@@ -237,7 +237,7 @@ ALIGNED_HEAD uint8_t g_usbd_custom_hid_report[USBD_CUSHID_SIZ_REPORT_DESC] ALIGN
   0x85, HID_REPORT_ID_6,                 /*     REPORT_ID (0xF0)           */
   0x09, 0x06,                            /*     USAGE                      */
   0x15, 0x00,                            /*     LOGICAL_MINIMUM (0)        */
-  0x26, 0x00,0xff,                       /*     LOGICAL_MAXIMUM (255)      */
+  0x26, 0xFF,0x00,                       /*     LOGICAL_MAXIMUM (255)      */
   0x75, 0x08,                            /*     REPORT_SIZE (8)            */
   0x95, 0x3F,                            /*     REPORT_COUNT (64)          */
   0x91, 0x02,                            /*     OUTPUT(Data,Var,Abs,Vol)   */
@@ -247,7 +247,7 @@ ALIGNED_HEAD uint8_t g_usbd_custom_hid_report[USBD_CUSHID_SIZ_REPORT_DESC] ALIGN
   0x85, HID_REPORT_ID_6,                 /*     REPORT_ID (0xF0)           */
   0x09, 0x07,                            /*     USAGE                      */
   0x15, 0x00,                            /*     LOGICAL_MINIMUM (0)        */
-  0x26, 0x00,0xff,                       /*     LOGICAL_MAXIMUM (255)      */
+  0x26, 0xFF,0x00,                       /*     LOGICAL_MAXIMUM (255)      */
   0x75, 0x08,                            /*     REPORT_SIZE (8)            */
   0x95, 0x3F,                            /*     REPORT_COUNT (64)          */
   0x81, 0x82,                            /*     INPUT(Data,Var,Abs,Vol)    */

project/at_start_f415/examples/i2s/halfduplex_dma/src/main.c

@@ -87,7 +87,7 @@ static void i2s_config(void)
   dma_init_struct.memory_base_addr = (uint32_t)i2s1_buffer_tx;
   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)0x4001300C;
+  dma_init_struct.peripheral_base_addr = (uint32_t)&(SPI1->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;
@@ -96,7 +96,7 @@ static void i2s_config(void)
 
   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_struct.peripheral_base_addr = (uint32_t)&(SPI2->dt);
   dma_init(DMA1_CHANNEL4, &dma_init_struct);
 
   crm_periph_clock_enable(CRM_SPI1_PERIPH_CLOCK, TRUE);

project/at_start_f415/examples/spi/use_jtagpin_hardwarecs_dma/src/main.c

@@ -86,7 +86,7 @@ static void spi_config(void)
   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)0x4000380C;
+  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;

utilities/at32f415_slib_demo/project_l0/readme.txt

@@ -9,8 +9,7 @@
   the slib example) describes how to generate an execute-only ip-code (using
   compiler options), place and protect it (protection using slib) in some preferred
   sectors in internal flash memory. the fir filter algorithm from cmsis library
-  is chosen as an example of ip-code to be protected. enabling slib is managed
+  is chosen as an example of ip-code to be protected.
-  by software in slib_enable() function.
   
   the ip-code function fir_lowpass_filter() is called in main.c file. note that
   symbol definition file have to be generated in project configuration described
@@ -23,9 +22,6 @@
   @note the ip-code and ip-data are placed in sector 2 to sector 5 which will
         be protected.
 
-        activating the slib on these sectors is completed by slib_enable() function
-        descripes in main file.
-
   @note the application needs to ensure that the systick time base is always
         set to 1 millisecond to have correct operation.
  
@@ -76,12 +72,8 @@
      (a) power on the board then load the code, led3 should toggle fast if not
          press reset button.
      (b) press the user button key to execute the ip-code called in main.c file.
-     (c) if macro "use_slib_function" is defined and slib is never enabled, go
+
-         to step(e). 
+     (c) if the ip-code is successfully executed, the green led4 should toggle 
-     (d) if the ip-code is successfully executed, the green led4 should toggle 
          continuously. else the red led2 toggles continuously.
-     (e) the slib_enable() function will set slib configuration once the ip-code
-         is correctly executed. the green led4 will turn on some time and then
-         a system rest is executed to activate slib. the code will run to step(b).
 
   for details, please refer to the application note document AN0065.

utilities/at32f415_slib_demo/project_l0/src/main.c

@@ -39,86 +39,11 @@ extern float32_t refOutput[];
   * @{
   */
 
-#define USE_SLIB_FUNCTION       /* define it when user want to activate slib in this project */
-
-#if defined (USE_SLIB_FUNCTION)
-#define FLASH_START_ADDR                 0x08000000
-#define TEST_SLIB_PSW                    0x55665566
-#define SLIB_START_ADDR                  0x08001000
-#define SLIB_DATA_ADDR                   0x08002000
-#define SLIB_END_ADDR                    0x08002800
-#define FLASH_SECTOR_SIZE                0x800
-#define SECTOR_NUM(dwAddr)               ((dwAddr & (FLASH_START_ADDR - 1)) / FLASH_SECTOR_SIZE)
-#define SECTOR_WORD_CNT                  (FLASH_SECTOR_SIZE >> 2)    /* words per sector */
-#endif
 #define SNR_THRESHOLD_F32                140.0f
 #define TEST_LENGTH_SAMPLES              320
 
-#if defined (USE_SLIB_FUNCTION)
-uint32_t dw_start_sector, dw_data_start_sector, dw_end_sector;
-uint32_t temp_buf[512];       /* 2kb buffer */
-#endif
-
 static float32_t testOutput[TEST_LENGTH_SAMPLES];
 
-#if defined (USE_SLIB_FUNCTION)
-flash_status_type slib_enable(void);
-#endif
-void config_flash_interrupt(void);
-
-/**
-  * @brief  config flash error interrupt.
-  * @param  none
-  * @retval flash status
-  */
-void config_flash_interrupt(void)
-{
-  flash_unlock();
-  flash_interrupt_enable(FLASH_ERR_INT, TRUE);
-  flash_lock();
-  /* config nvic priority group */
-  nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
-
-  nvic_irq_enable(FLASH_IRQn, 0, 0);
-}
-
-#if defined (USE_SLIB_FUNCTION)
-/**
-  * @brief  config slib enable and program slib area.
-  * @param  none
-  * @retval flash status
-  */
-flash_status_type slib_enable(void)
-{
-  uint32_t *ptr;
-  uint32_t i, j;
-  flash_status_type status = FLASH_OPERATE_DONE;
-  ptr = (uint32_t *)SLIB_START_ADDR;
-  dw_start_sector = SECTOR_NUM(SLIB_START_ADDR);            /* slib start sector */
-  dw_data_start_sector = SECTOR_NUM(SLIB_DATA_ADDR);         /* slib data sector */
-  dw_end_sector = SECTOR_NUM(SLIB_END_ADDR);                /* slib end sector */
-  flash_unlock();
-  status = flash_slib_enable(TEST_SLIB_PSW, dw_start_sector, dw_data_start_sector, dw_end_sector);
-  if(status != FLASH_OPERATE_DONE)
-    return status;
-  for(i = 0; i <= (dw_end_sector - dw_start_sector); i++)
-  {
-    memcpy(temp_buf, ptr, FLASH_SECTOR_SIZE);
-    status = flash_sector_erase(SLIB_START_ADDR + i * FLASH_SECTOR_SIZE);
-    if(status != FLASH_OPERATE_DONE)
-      return status;
-    for(j = 0; j < (FLASH_SECTOR_SIZE >> 2); j++)
-    {
-      status = flash_word_program(SLIB_START_ADDR + i * FLASH_SECTOR_SIZE + (j << 2), temp_buf[j]);
-      if(status != FLASH_OPERATE_DONE)
-        return status;
-    }
-    ptr += SECTOR_WORD_CNT;
-  }
-  return status;
-}
-#endif
-
 /**
   * @brief  main function.
   * @param  none
@@ -136,9 +61,6 @@ int main(void)
   inputf32 = &testInput_f32_1kHz_15kHz[0];
   outputf32 = &testOutput[0];
 
- /* configure flash to generate an interrupt when a write protect error occur */
-  config_flash_interrupt();
-
   /* wait for key button to be pushed, then turn off led3 */
   while(at32_button_press() == NO_BUTTON)
   {
@@ -159,28 +81,6 @@ int main(void)
   else
   {
     status = ARM_MATH_SUCCESS;
-#if defined (USE_SLIB_FUNCTION)
-    /* enable slib protection from sector 2 to sector 5 when fir filter ip-code is tested ok */
-    if(flash_slib_state_get() == RESET)
-    {
-      /* if slib has not been enabled, set slib configuration */
-      if(slib_enable() == FLASH_OPERATE_DONE)
-      {
-        /* if slib configuration is correctly set, tuen on green led4 */
-        at32_led_on(LED4);
-        delay_sec(3);
-
-        /* execute system reset to activate slib protection */
-        nvic_system_reset();
-      }
-      else
-      {
-        /* turn on red led2 if slib activation failed */
-        at32_led_on(LED2);
-        while(1);
-      }
-    }
-#endif
   }
 
   /* infinite loop */