Работает с модулем MKS

Marlin/src/module/mks_wifi/mks_wifi.cpp

@@ -17,6 +17,9 @@ void mks_wifi_init(void){
 	
 	mks_wifi_sd_init();
 
+	SET_OUTPUT(MKS_WIFI_IO0);
+	WRITE(MKS_WIFI_IO0, HIGH);
+
 	SET_OUTPUT(MKS_WIFI_IO4);
 	WRITE(MKS_WIFI_IO4, HIGH);
 
@@ -141,6 +144,7 @@ uint8_t mks_wifi_input(uint8_t data){
 
 		if(!get_packet_from_esp){
 			DEBUG("Fisrt packet from ESP, send config");
+		
 			mks_wifi_set_param();
 			get_packet_from_esp=1;
 		}
@@ -191,6 +195,7 @@ void mks_wifi_parse_packet(ESP_PROTOC_FRAME *packet){
 			break;
 		case ESP_TYPE_FILE_FIRST:
 				DEBUG("[FILE_FIRST]");
+				WRITE(MKS_WIFI_IO4, HIGH);
 				mks_wifi_start_file_upload(packet);
 			break;
 		case ESP_TYPE_FILE_FRAGMENT:

Marlin/src/module/mks_wifi/mks_wifi_sd.cpp

@@ -5,27 +5,21 @@
 FRESULT result;
 FATFS FATFS_Obj;
 FIL upload_file;
-// DIR dir;
+
-// UINT i;
+
+volatile uint8_t __attribute__ ((aligned (4))) dma_buff1[1030];
+volatile uint8_t __attribute__ ((aligned (4))) dma_buff2[1030];
+volatile uint8_t dma_buff_index=0;
+volatile uint8_t *dma_buff_ptr;
+volatile uint32_t dma_timeout;
+volatile uint8_t *save;
+volatile uint16_t data_size;
 
 void mks_wifi_sd_init(void){
    CardReader::release();
 
    result = f_mount((FATFS *)&FATFS_Obj, "0", 1);
    DEBUG("SD init %d",result);
-/*  
-   result = f_opendir(&dir, "0:");                       
-      if (result == FR_OK) {
-         for (;;) {
-            result = f_readdir(&dir, &fno);              
-            if (result != FR_OK || fno.fname[0] == 0) break;
-                  DEBUG("%s", fno.fname);
-            }
-         f_closedir(&dir);
-      }else{
-         DEBUG("Open dir error %d",result);
-      }
-*/
 }
 
 void mks_wifi_sd_deinit(void){
@@ -45,8 +39,13 @@ void sd_delete_file(char *filename){
 
 void mks_wifi_start_file_upload(ESP_PROTOC_FRAME *packet){
 	char str[100];
-	uint32_t file_size;
+   UINT bytes_writen=0;
+	uint32_t file_size, file_inc_size;
+   uint32_t dma_count;
+   uint32_t usart1_brr;
    
+   FRESULT res;
+
    //Установить имя файла. Смещение на 3 байта, чтобы добавить путь к диску
    str[0]='0';
    str[1]=':';
@@ -66,20 +65,99 @@ void mks_wifi_start_file_upload(ESP_PROTOC_FRAME *packet){
    //открыть файл для записи
    f_open((FIL *)&upload_file,str,FA_CREATE_ALWAYS | FA_WRITE);
 
-   //Выключить прием по UART RX, включить через DMA, изменить скорость
+   //Выключить прием по UART RX, включить через DMA, изменить скорость, Выставить флаг приема по DMA
-   //Выставить флаг приема по DMA
+   USART1->CR1 = 0;
-   /*
+
-   В бесконечном цикле ждем флага приема от DMA{
+   WRITE(MKS_WIFI_IO4, LOW);
-      Если флаг есть => {
+   safe_delay(200); 
-         //переключить буфер, запустить прием дальше
+   usart1_brr = USART1->BRR;
-         //передать пакет в функцию парсера и сохранения
+
+   USART1->CR1 = USART_CR1_UE;
+   USART1->BRR = 0x25;
+   USART1->CR2 = 0;
+   USART1->CR3 = USART_CR3_DMAR;
+   USART1->CR1 |= USART_CR1_RE;
+
+
+   (void)USART1->DR;
+
+   dma_buff_ptr=(uint8_t*)&dma_buff1;
+   dma_buff_index=0;
+
+   safe_delay(200);
+   USART1->SR &= ~USART_SR_RXNE;
+
+   DMA1_Channel5->CCR = DMA_CCR_PL|DMA_CCR_MINC;
+   DMA1_Channel5->CPAR = (uint32_t)&USART1->DR;
+   DMA1_Channel5->CMAR = (uint32_t)dma_buff_ptr;
+   DMA1_Channel5->CNDTR = 1024;
+   DMA1->IFCR = DMA_IFCR_CGIF5|DMA_IFCR_CTEIF5|DMA_IFCR_CHTIF5|DMA_IFCR_CTCIF5;
+   DMA1_Channel5->CCR |= DMA_CCR_EN;
+   
+
+   dma_count=0;
+   dma_timeout = DMA_TIMEOUT;
+   while(dma_timeout > 0){
+
+      if(DMA1->ISR & DMA_ISR_TCIF5){
+         DMA1->IFCR = DMA_IFCR_CGIF5|DMA_IFCR_CTEIF5|DMA_IFCR_CHTIF5|DMA_IFCR_CTCIF5;
+   
+         DMA1_Channel5->CCR = DMA_CCR_PL|DMA_CCR_MINC;
+         DMA1_Channel5->CPAR = (uint32_t)&USART1->DR;
+         if(dma_buff_index == 0){
+            dma_buff_index=1;
+            dma_buff_ptr=(uint8_t*)&dma_buff2;
+            save=(uint8_t*)&dma_buff1;
+         }else{
+            dma_buff_index=0;
+            dma_buff_ptr=(uint8_t*)&dma_buff1;
+            save=(uint8_t*)&dma_buff2;
+         }  
+         DMA1_Channel5->CMAR = (uint32_t)dma_buff_ptr;
+         DMA1_Channel5->CNDTR = 1024;
+         DMA1_Channel5->CCR |= DMA_CCR_EN;
+
+       	WRITE(MKS_WIFI_IO4, HIGH);
+
+         data_size = (*(save+3) << 8) | *(save+2);
+         DEBUG("[%d]Save %d bytes",dma_count,data_size);
+
+         res=f_write((FIL *)&upload_file,(uint8_t*)(save+8),(data_size-4),&bytes_writen);
+         if(res){
+            ERROR("Write err %d",res);
+            break;
+         }
+         
+         f_sync((FIL *)&upload_file);
+         WRITE(MKS_WIFI_IO4, LOW);
+         memset((uint8_t*)save,0,1024);
+         dma_count++;
+         dma_timeout = DMA_TIMEOUT;
+
       }
-      Парсер пакета, сохранение{
 
+      if(DMA1->ISR & DMA_ISR_TEIF5){
+         ERROR("DMA Error");
       }
-      Проверка тайм-аута. Если долго нет данных, 
+      
-      значит все кончилось => остановить DMA, переключить UART
+      dma_timeout=dma_timeout-1;
    }
-   */
+   
+   f_close((FIL *)&upload_file);
+
+   USART1->CR1 = 0;
+   USART1->CR1 = (USART_CR1_TE | USART_CR1_RE | USART_CR1_RXNEIE);
+   USART1->CR3 = 0;
+   USART1->BRR = usart1_brr;
+   USART1->CR1 |= USART_CR1_UE;
+
+   DMA1->IFCR = DMA_IFCR_CGIF5|DMA_IFCR_CTEIF5|DMA_IFCR_CHTIF5|DMA_IFCR_CTCIF5;
+   DMA1_Channel5->CCR = 0;
+   DMA1_Channel5->CPAR = 0;
+   DMA1_Channel5->CMAR = 0;
+   DMA1_Channel5->CNDTR = 0;
+
+   mks_wifi_sd_deinit();
+   DEBUG("Settings restored");
 
 }

Marlin/src/module/mks_wifi/mks_wifi_sd.h

@@ -1,8 +1,11 @@
 #ifndef MKS_WIFI_SD_H
 #define MKS_WIFI_SD_H
 
+#define DMA_TIMEOUT 0xffffff
+
 #include "mks_wifi.h"
 #include "../../sd/cardreader.h"
+#include "small_cmsis.h"
 
 void mks_wifi_sd_init(void);
 void mks_wifi_sd_deinit(void);

Marlin/src/module/mks_wifi/mks_wifi_sd_low_lev.cpp

@@ -1,6 +1,9 @@
 #include "mks_wifi_sd_low_lev.h"
 #include "../../sd/Sd2Card_sdio.h"
 
+
+volatile uint8_t __attribute__ ((aligned (4))) align_buff[512];
+
 uint8_t sd_init(void){
     
     if(SDIO_Init()){
@@ -13,12 +16,23 @@ uint8_t sd_init(void){
 
 uint8_t sd_read(uint8_t *buf, uint32_t sector,uint32_t count){
     uint8_t res;
+    uint8_t *ptr;
 
     while (count--){
-        res=SDIO_ReadBlock(sector,buf);
+        if ((0x03 & (uint32_t)buf)){
+            ptr=(uint8_t*)align_buff;
+        }else{
+            ptr=buf;
+        } 
+
+        res=SDIO_ReadBlock(sector,ptr);
         if(!res){
+            ERROR("Read error");
             return 1;
         }else{
+            if ((0x03 & (uint32_t)buf)){
+                memcpy((uint8_t *)buf,(uint8_t *)align_buff,512);
+            } 
             sector++;
             buf=buf+512;
         }
@@ -29,10 +43,19 @@ uint8_t sd_read(uint8_t *buf, uint32_t sector,uint32_t count){
 
 uint8_t sd_write(uint8_t *buf, uint32_t sector,uint32_t count){
     uint8_t res;
+    uint8_t *ptr;
 
     while (count--){
-        res=SDIO_WriteBlock(sector,buf);
+        if ((0x03 & (uint32_t)buf)){
+            memcpy((uint8_t *)align_buff,(uint8_t *)buf,512);
+            ptr=(uint8_t*)align_buff;
+        }else{
+            ptr=buf;
+        } 
+        
+        res=SDIO_WriteBlock(sector,ptr);
         if(!res){
+            ERROR("Write block error");
             return 1;
         }else{
             sector++;

Marlin/src/module/mks_wifi/small_cmsis.h

@@ -0,0 +1,471 @@
+#ifndef SMALL_CMSIS_H
+#define SMALL_CMSIS_H
+
+#include "mks_wifi.h"
+
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+typedef struct
+{
+  __IO uint32_t SR;         /*!< USART Status register,                   Address offset: 0x00 */
+  __IO uint32_t DR;         /*!< USART Data register,                     Address offset: 0x04 */
+  __IO uint32_t BRR;        /*!< USART Baud rate register,                Address offset: 0x08 */
+  __IO uint32_t CR1;        /*!< USART Control register 1,                Address offset: 0x0C */
+  __IO uint32_t CR2;        /*!< USART Control register 2,                Address offset: 0x10 */
+  __IO uint32_t CR3;        /*!< USART Control register 3,                Address offset: 0x14 */
+  __IO uint32_t GTPR;       /*!< USART Guard time and prescaler register, Address offset: 0x18 */
+} USART_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t ISR;
+  __IO uint32_t IFCR;
+} DMA_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t CCR;
+  __IO uint32_t CNDTR;
+  __IO uint32_t CPAR;
+  __IO uint32_t CMAR;
+} DMA_Channel_TypeDef;
+
+
+#define PERIPH_BASE           0x40000000U /*!< Peripheral base address in the alias region */
+#define APB2PERIPH_BASE       (PERIPH_BASE + 0x00010000U)
+#define AHBPERIPH_BASE        (PERIPH_BASE + 0x00020000U)
+#define USART1_BASE           (APB2PERIPH_BASE + 0x00003800U)
+#define DMA1_BASE             (AHBPERIPH_BASE + 0x00000000U)
+#define DMA1_Channel5_BASE    (AHBPERIPH_BASE + 0x00000058U)
+
+
+#define USART1              ((USART_TypeDef *)USART1_BASE)
+#define DMA1                ((DMA_TypeDef *)DMA1_BASE)
+
+#define DMA1_Channel5       ((DMA_Channel_TypeDef *)DMA1_Channel5_BASE)
+
+
+/******************************************************************************/
+/*                                                                            */
+/*         Universal Synchronous Asynchronous Receiver Transmitter            */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for USART_SR register  *******************/
+#define USART_SR_PE_Pos                     (0U)                               
+#define USART_SR_PE_Msk                     (0x1U << USART_SR_PE_Pos)          /*!< 0x00000001 */
+#define USART_SR_PE                         USART_SR_PE_Msk                    /*!< Parity Error */
+#define USART_SR_FE_Pos                     (1U)                               
+#define USART_SR_FE_Msk                     (0x1U << USART_SR_FE_Pos)          /*!< 0x00000002 */
+#define USART_SR_FE                         USART_SR_FE_Msk                    /*!< Framing Error */
+#define USART_SR_NE_Pos                     (2U)                               
+#define USART_SR_NE_Msk                     (0x1U << USART_SR_NE_Pos)          /*!< 0x00000004 */
+#define USART_SR_NE                         USART_SR_NE_Msk                    /*!< Noise Error Flag */
+#define USART_SR_ORE_Pos                    (3U)                               
+#define USART_SR_ORE_Msk                    (0x1U << USART_SR_ORE_Pos)         /*!< 0x00000008 */
+#define USART_SR_ORE                        USART_SR_ORE_Msk                   /*!< OverRun Error */
+#define USART_SR_IDLE_Pos                   (4U)                               
+#define USART_SR_IDLE_Msk                   (0x1U << USART_SR_IDLE_Pos)        /*!< 0x00000010 */
+#define USART_SR_IDLE                       USART_SR_IDLE_Msk                  /*!< IDLE line detected */
+#define USART_SR_RXNE_Pos                   (5U)                               
+#define USART_SR_RXNE_Msk                   (0x1U << USART_SR_RXNE_Pos)        /*!< 0x00000020 */
+#define USART_SR_RXNE                       USART_SR_RXNE_Msk                  /*!< Read Data Register Not Empty */
+#define USART_SR_TC_Pos                     (6U)                               
+#define USART_SR_TC_Msk                     (0x1U << USART_SR_TC_Pos)          /*!< 0x00000040 */
+#define USART_SR_TC                         USART_SR_TC_Msk                    /*!< Transmission Complete */
+#define USART_SR_TXE_Pos                    (7U)                               
+#define USART_SR_TXE_Msk                    (0x1U << USART_SR_TXE_Pos)         /*!< 0x00000080 */
+#define USART_SR_TXE                        USART_SR_TXE_Msk                   /*!< Transmit Data Register Empty */
+#define USART_SR_LBD_Pos                    (8U)                               
+#define USART_SR_LBD_Msk                    (0x1U << USART_SR_LBD_Pos)         /*!< 0x00000100 */
+#define USART_SR_LBD                        USART_SR_LBD_Msk                   /*!< LIN Break Detection Flag */
+#define USART_SR_CTS_Pos                    (9U)                               
+#define USART_SR_CTS_Msk                    (0x1U << USART_SR_CTS_Pos)         /*!< 0x00000200 */
+#define USART_SR_CTS                        USART_SR_CTS_Msk                   /*!< CTS Flag */
+
+/*******************  Bit definition for USART_DR register  *******************/
+#define USART_DR_DR_Pos                     (0U)                               
+#define USART_DR_DR_Msk                     (0x1FFU << USART_DR_DR_Pos)        /*!< 0x000001FF */
+#define USART_DR_DR                         USART_DR_DR_Msk                    /*!< Data value */
+
+/******************  Bit definition for USART_BRR register  *******************/
+#define USART_BRR_DIV_Fraction_Pos          (0U)                               
+#define USART_BRR_DIV_Fraction_Msk          (0xFU << USART_BRR_DIV_Fraction_Pos) /*!< 0x0000000F */
+#define USART_BRR_DIV_Fraction              USART_BRR_DIV_Fraction_Msk         /*!< Fraction of USARTDIV */
+#define USART_BRR_DIV_Mantissa_Pos          (4U)                               
+#define USART_BRR_DIV_Mantissa_Msk          (0xFFFU << USART_BRR_DIV_Mantissa_Pos) /*!< 0x0000FFF0 */
+#define USART_BRR_DIV_Mantissa              USART_BRR_DIV_Mantissa_Msk         /*!< Mantissa of USARTDIV */
+
+/******************  Bit definition for USART_CR1 register  *******************/
+#define USART_CR1_SBK_Pos                   (0U)                               
+#define USART_CR1_SBK_Msk                   (0x1U << USART_CR1_SBK_Pos)        /*!< 0x00000001 */
+#define USART_CR1_SBK                       USART_CR1_SBK_Msk                  /*!< Send Break */
+#define USART_CR1_RWU_Pos                   (1U)                               
+#define USART_CR1_RWU_Msk                   (0x1U << USART_CR1_RWU_Pos)        /*!< 0x00000002 */
+#define USART_CR1_RWU                       USART_CR1_RWU_Msk                  /*!< Receiver wakeup */
+#define USART_CR1_RE_Pos                    (2U)                               
+#define USART_CR1_RE_Msk                    (0x1U << USART_CR1_RE_Pos)         /*!< 0x00000004 */
+#define USART_CR1_RE                        USART_CR1_RE_Msk                   /*!< Receiver Enable */
+#define USART_CR1_TE_Pos                    (3U)                               
+#define USART_CR1_TE_Msk                    (0x1U << USART_CR1_TE_Pos)         /*!< 0x00000008 */
+#define USART_CR1_TE                        USART_CR1_TE_Msk                   /*!< Transmitter Enable */
+#define USART_CR1_IDLEIE_Pos                (4U)                               
+#define USART_CR1_IDLEIE_Msk                (0x1U << USART_CR1_IDLEIE_Pos)     /*!< 0x00000010 */
+#define USART_CR1_IDLEIE                    USART_CR1_IDLEIE_Msk               /*!< IDLE Interrupt Enable */
+#define USART_CR1_RXNEIE_Pos                (5U)                               
+#define USART_CR1_RXNEIE_Msk                (0x1U << USART_CR1_RXNEIE_Pos)     /*!< 0x00000020 */
+#define USART_CR1_RXNEIE                    USART_CR1_RXNEIE_Msk               /*!< RXNE Interrupt Enable */
+#define USART_CR1_TCIE_Pos                  (6U)                               
+#define USART_CR1_TCIE_Msk                  (0x1U << USART_CR1_TCIE_Pos)       /*!< 0x00000040 */
+#define USART_CR1_TCIE                      USART_CR1_TCIE_Msk                 /*!< Transmission Complete Interrupt Enable */
+#define USART_CR1_TXEIE_Pos                 (7U)                               
+#define USART_CR1_TXEIE_Msk                 (0x1U << USART_CR1_TXEIE_Pos)      /*!< 0x00000080 */
+#define USART_CR1_TXEIE                     USART_CR1_TXEIE_Msk                /*!< PE Interrupt Enable */
+#define USART_CR1_PEIE_Pos                  (8U)                               
+#define USART_CR1_PEIE_Msk                  (0x1U << USART_CR1_PEIE_Pos)       /*!< 0x00000100 */
+#define USART_CR1_PEIE                      USART_CR1_PEIE_Msk                 /*!< PE Interrupt Enable */
+#define USART_CR1_PS_Pos                    (9U)                               
+#define USART_CR1_PS_Msk                    (0x1U << USART_CR1_PS_Pos)         /*!< 0x00000200 */
+#define USART_CR1_PS                        USART_CR1_PS_Msk                   /*!< Parity Selection */
+#define USART_CR1_PCE_Pos                   (10U)                              
+#define USART_CR1_PCE_Msk                   (0x1U << USART_CR1_PCE_Pos)        /*!< 0x00000400 */
+#define USART_CR1_PCE                       USART_CR1_PCE_Msk                  /*!< Parity Control Enable */
+#define USART_CR1_WAKE_Pos                  (11U)                              
+#define USART_CR1_WAKE_Msk                  (0x1U << USART_CR1_WAKE_Pos)       /*!< 0x00000800 */
+#define USART_CR1_WAKE                      USART_CR1_WAKE_Msk                 /*!< Wakeup method */
+#define USART_CR1_M_Pos                     (12U)                              
+#define USART_CR1_M_Msk                     (0x1U << USART_CR1_M_Pos)          /*!< 0x00001000 */
+#define USART_CR1_M                         USART_CR1_M_Msk                    /*!< Word length */
+#define USART_CR1_UE_Pos                    (13U)                              
+#define USART_CR1_UE_Msk                    (0x1U << USART_CR1_UE_Pos)         /*!< 0x00002000 */
+#define USART_CR1_UE                        USART_CR1_UE_Msk                   /*!< USART Enable */
+
+/******************  Bit definition for USART_CR2 register  *******************/
+#define USART_CR2_ADD_Pos                   (0U)                               
+#define USART_CR2_ADD_Msk                   (0xFU << USART_CR2_ADD_Pos)        /*!< 0x0000000F */
+#define USART_CR2_ADD                       USART_CR2_ADD_Msk                  /*!< Address of the USART node */
+#define USART_CR2_LBDL_Pos                  (5U)                               
+#define USART_CR2_LBDL_Msk                  (0x1U << USART_CR2_LBDL_Pos)       /*!< 0x00000020 */
+#define USART_CR2_LBDL                      USART_CR2_LBDL_Msk                 /*!< LIN Break Detection Length */
+#define USART_CR2_LBDIE_Pos                 (6U)                               
+#define USART_CR2_LBDIE_Msk                 (0x1U << USART_CR2_LBDIE_Pos)      /*!< 0x00000040 */
+#define USART_CR2_LBDIE                     USART_CR2_LBDIE_Msk                /*!< LIN Break Detection Interrupt Enable */
+#define USART_CR2_LBCL_Pos                  (8U)                               
+#define USART_CR2_LBCL_Msk                  (0x1U << USART_CR2_LBCL_Pos)       /*!< 0x00000100 */
+#define USART_CR2_LBCL                      USART_CR2_LBCL_Msk                 /*!< Last Bit Clock pulse */
+#define USART_CR2_CPHA_Pos                  (9U)                               
+#define USART_CR2_CPHA_Msk                  (0x1U << USART_CR2_CPHA_Pos)       /*!< 0x00000200 */
+#define USART_CR2_CPHA                      USART_CR2_CPHA_Msk                 /*!< Clock Phase */
+#define USART_CR2_CPOL_Pos                  (10U)                              
+#define USART_CR2_CPOL_Msk                  (0x1U << USART_CR2_CPOL_Pos)       /*!< 0x00000400 */
+#define USART_CR2_CPOL                      USART_CR2_CPOL_Msk                 /*!< Clock Polarity */
+#define USART_CR2_CLKEN_Pos                 (11U)                              
+#define USART_CR2_CLKEN_Msk                 (0x1U << USART_CR2_CLKEN_Pos)      /*!< 0x00000800 */
+#define USART_CR2_CLKEN                     USART_CR2_CLKEN_Msk                /*!< Clock Enable */
+
+#define USART_CR2_STOP_Pos                  (12U)                              
+#define USART_CR2_STOP_Msk                  (0x3U << USART_CR2_STOP_Pos)       /*!< 0x00003000 */
+#define USART_CR2_STOP                      USART_CR2_STOP_Msk                 /*!< STOP[1:0] bits (STOP bits) */
+#define USART_CR2_STOP_0                    (0x1U << USART_CR2_STOP_Pos)       /*!< 0x00001000 */
+#define USART_CR2_STOP_1                    (0x2U << USART_CR2_STOP_Pos)       /*!< 0x00002000 */
+
+#define USART_CR2_LINEN_Pos                 (14U)                              
+#define USART_CR2_LINEN_Msk                 (0x1U << USART_CR2_LINEN_Pos)      /*!< 0x00004000 */
+#define USART_CR2_LINEN                     USART_CR2_LINEN_Msk                /*!< LIN mode enable */
+
+/******************  Bit definition for USART_CR3 register  *******************/
+#define USART_CR3_EIE_Pos                   (0U)                               
+#define USART_CR3_EIE_Msk                   (0x1U << USART_CR3_EIE_Pos)        /*!< 0x00000001 */
+#define USART_CR3_EIE                       USART_CR3_EIE_Msk                  /*!< Error Interrupt Enable */
+#define USART_CR3_IREN_Pos                  (1U)                               
+#define USART_CR3_IREN_Msk                  (0x1U << USART_CR3_IREN_Pos)       /*!< 0x00000002 */
+#define USART_CR3_IREN                      USART_CR3_IREN_Msk                 /*!< IrDA mode Enable */
+#define USART_CR3_IRLP_Pos                  (2U)                               
+#define USART_CR3_IRLP_Msk                  (0x1U << USART_CR3_IRLP_Pos)       /*!< 0x00000004 */
+#define USART_CR3_IRLP                      USART_CR3_IRLP_Msk                 /*!< IrDA Low-Power */
+#define USART_CR3_HDSEL_Pos                 (3U)                               
+#define USART_CR3_HDSEL_Msk                 (0x1U << USART_CR3_HDSEL_Pos)      /*!< 0x00000008 */
+#define USART_CR3_HDSEL                     USART_CR3_HDSEL_Msk                /*!< Half-Duplex Selection */
+#define USART_CR3_NACK_Pos                  (4U)                               
+#define USART_CR3_NACK_Msk                  (0x1U << USART_CR3_NACK_Pos)       /*!< 0x00000010 */
+#define USART_CR3_NACK                      USART_CR3_NACK_Msk                 /*!< Smartcard NACK enable */
+#define USART_CR3_SCEN_Pos                  (5U)                               
+#define USART_CR3_SCEN_Msk                  (0x1U << USART_CR3_SCEN_Pos)       /*!< 0x00000020 */
+#define USART_CR3_SCEN                      USART_CR3_SCEN_Msk                 /*!< Smartcard mode enable */
+#define USART_CR3_DMAR_Pos                  (6U)                               
+#define USART_CR3_DMAR_Msk                  (0x1U << USART_CR3_DMAR_Pos)       /*!< 0x00000040 */
+#define USART_CR3_DMAR                      USART_CR3_DMAR_Msk                 /*!< DMA Enable Receiver */
+#define USART_CR3_DMAT_Pos                  (7U)                               
+#define USART_CR3_DMAT_Msk                  (0x1U << USART_CR3_DMAT_Pos)       /*!< 0x00000080 */
+#define USART_CR3_DMAT                      USART_CR3_DMAT_Msk                 /*!< DMA Enable Transmitter */
+#define USART_CR3_RTSE_Pos                  (8U)                               
+#define USART_CR3_RTSE_Msk                  (0x1U << USART_CR3_RTSE_Pos)       /*!< 0x00000100 */
+#define USART_CR3_RTSE                      USART_CR3_RTSE_Msk                 /*!< RTS Enable */
+#define USART_CR3_CTSE_Pos                  (9U)                               
+#define USART_CR3_CTSE_Msk                  (0x1U << USART_CR3_CTSE_Pos)       /*!< 0x00000200 */
+#define USART_CR3_CTSE                      USART_CR3_CTSE_Msk                 /*!< CTS Enable */
+#define USART_CR3_CTSIE_Pos                 (10U)                              
+#define USART_CR3_CTSIE_Msk                 (0x1U << USART_CR3_CTSIE_Pos)      /*!< 0x00000400 */
+#define USART_CR3_CTSIE                     USART_CR3_CTSIE_Msk                /*!< CTS Interrupt Enable */
+
+/******************  Bit definition for USART_GTPR register  ******************/
+#define USART_GTPR_PSC_Pos                  (0U)                               
+#define USART_GTPR_PSC_Msk                  (0xFFU << USART_GTPR_PSC_Pos)      /*!< 0x000000FF */
+#define USART_GTPR_PSC                      USART_GTPR_PSC_Msk                 /*!< PSC[7:0] bits (Prescaler value) */
+#define USART_GTPR_PSC_0                    (0x01U << USART_GTPR_PSC_Pos)      /*!< 0x00000001 */
+#define USART_GTPR_PSC_1                    (0x02U << USART_GTPR_PSC_Pos)      /*!< 0x00000002 */
+#define USART_GTPR_PSC_2                    (0x04U << USART_GTPR_PSC_Pos)      /*!< 0x00000004 */
+#define USART_GTPR_PSC_3                    (0x08U << USART_GTPR_PSC_Pos)      /*!< 0x00000008 */
+#define USART_GTPR_PSC_4                    (0x10U << USART_GTPR_PSC_Pos)      /*!< 0x00000010 */
+#define USART_GTPR_PSC_5                    (0x20U << USART_GTPR_PSC_Pos)      /*!< 0x00000020 */
+#define USART_GTPR_PSC_6                    (0x40U << USART_GTPR_PSC_Pos)      /*!< 0x00000040 */
+#define USART_GTPR_PSC_7                    (0x80U << USART_GTPR_PSC_Pos)      /*!< 0x00000080 */
+
+#define USART_GTPR_GT_Pos                   (8U)                               
+#define USART_GTPR_GT_Msk                   (0xFFU << USART_GTPR_GT_Pos)       /*!< 0x0000FF00 */
+#define USART_GTPR_GT                       USART_GTPR_GT_Msk                  /*!< Guard time value */
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                             DMA Controller                                 */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for DMA_ISR register  ********************/
+#define DMA_ISR_GIF1_Pos                    (0U)                               
+#define DMA_ISR_GIF1_Msk                    (0x1U << DMA_ISR_GIF1_Pos)         /*!< 0x00000001 */
+#define DMA_ISR_GIF1                        DMA_ISR_GIF1_Msk                   /*!< Channel 1 Global interrupt flag */
+#define DMA_ISR_TCIF1_Pos                   (1U)                               
+#define DMA_ISR_TCIF1_Msk                   (0x1U << DMA_ISR_TCIF1_Pos)        /*!< 0x00000002 */
+#define DMA_ISR_TCIF1                       DMA_ISR_TCIF1_Msk                  /*!< Channel 1 Transfer Complete flag */
+#define DMA_ISR_HTIF1_Pos                   (2U)                               
+#define DMA_ISR_HTIF1_Msk                   (0x1U << DMA_ISR_HTIF1_Pos)        /*!< 0x00000004 */
+#define DMA_ISR_HTIF1                       DMA_ISR_HTIF1_Msk                  /*!< Channel 1 Half Transfer flag */
+#define DMA_ISR_TEIF1_Pos                   (3U)                               
+#define DMA_ISR_TEIF1_Msk                   (0x1U << DMA_ISR_TEIF1_Pos)        /*!< 0x00000008 */
+#define DMA_ISR_TEIF1                       DMA_ISR_TEIF1_Msk                  /*!< Channel 1 Transfer Error flag */
+#define DMA_ISR_GIF2_Pos                    (4U)                               
+#define DMA_ISR_GIF2_Msk                    (0x1U << DMA_ISR_GIF2_Pos)         /*!< 0x00000010 */
+#define DMA_ISR_GIF2                        DMA_ISR_GIF2_Msk                   /*!< Channel 2 Global interrupt flag */
+#define DMA_ISR_TCIF2_Pos                   (5U)                               
+#define DMA_ISR_TCIF2_Msk                   (0x1U << DMA_ISR_TCIF2_Pos)        /*!< 0x00000020 */
+#define DMA_ISR_TCIF2                       DMA_ISR_TCIF2_Msk                  /*!< Channel 2 Transfer Complete flag */
+#define DMA_ISR_HTIF2_Pos                   (6U)                               
+#define DMA_ISR_HTIF2_Msk                   (0x1U << DMA_ISR_HTIF2_Pos)        /*!< 0x00000040 */
+#define DMA_ISR_HTIF2                       DMA_ISR_HTIF2_Msk                  /*!< Channel 2 Half Transfer flag */
+#define DMA_ISR_TEIF2_Pos                   (7U)                               
+#define DMA_ISR_TEIF2_Msk                   (0x1U << DMA_ISR_TEIF2_Pos)        /*!< 0x00000080 */
+#define DMA_ISR_TEIF2                       DMA_ISR_TEIF2_Msk                  /*!< Channel 2 Transfer Error flag */
+#define DMA_ISR_GIF3_Pos                    (8U)                               
+#define DMA_ISR_GIF3_Msk                    (0x1U << DMA_ISR_GIF3_Pos)         /*!< 0x00000100 */
+#define DMA_ISR_GIF3                        DMA_ISR_GIF3_Msk                   /*!< Channel 3 Global interrupt flag */
+#define DMA_ISR_TCIF3_Pos                   (9U)                               
+#define DMA_ISR_TCIF3_Msk                   (0x1U << DMA_ISR_TCIF3_Pos)        /*!< 0x00000200 */
+#define DMA_ISR_TCIF3                       DMA_ISR_TCIF3_Msk                  /*!< Channel 3 Transfer Complete flag */
+#define DMA_ISR_HTIF3_Pos                   (10U)                              
+#define DMA_ISR_HTIF3_Msk                   (0x1U << DMA_ISR_HTIF3_Pos)        /*!< 0x00000400 */
+#define DMA_ISR_HTIF3                       DMA_ISR_HTIF3_Msk                  /*!< Channel 3 Half Transfer flag */
+#define DMA_ISR_TEIF3_Pos                   (11U)                              
+#define DMA_ISR_TEIF3_Msk                   (0x1U << DMA_ISR_TEIF3_Pos)        /*!< 0x00000800 */
+#define DMA_ISR_TEIF3                       DMA_ISR_TEIF3_Msk                  /*!< Channel 3 Transfer Error flag */
+#define DMA_ISR_GIF4_Pos                    (12U)                              
+#define DMA_ISR_GIF4_Msk                    (0x1U << DMA_ISR_GIF4_Pos)         /*!< 0x00001000 */
+#define DMA_ISR_GIF4                        DMA_ISR_GIF4_Msk                   /*!< Channel 4 Global interrupt flag */
+#define DMA_ISR_TCIF4_Pos                   (13U)                              
+#define DMA_ISR_TCIF4_Msk                   (0x1U << DMA_ISR_TCIF4_Pos)        /*!< 0x00002000 */
+#define DMA_ISR_TCIF4                       DMA_ISR_TCIF4_Msk                  /*!< Channel 4 Transfer Complete flag */
+#define DMA_ISR_HTIF4_Pos                   (14U)                              
+#define DMA_ISR_HTIF4_Msk                   (0x1U << DMA_ISR_HTIF4_Pos)        /*!< 0x00004000 */
+#define DMA_ISR_HTIF4                       DMA_ISR_HTIF4_Msk                  /*!< Channel 4 Half Transfer flag */
+#define DMA_ISR_TEIF4_Pos                   (15U)                              
+#define DMA_ISR_TEIF4_Msk                   (0x1U << DMA_ISR_TEIF4_Pos)        /*!< 0x00008000 */
+#define DMA_ISR_TEIF4                       DMA_ISR_TEIF4_Msk                  /*!< Channel 4 Transfer Error flag */
+#define DMA_ISR_GIF5_Pos                    (16U)                              
+#define DMA_ISR_GIF5_Msk                    (0x1U << DMA_ISR_GIF5_Pos)         /*!< 0x00010000 */
+#define DMA_ISR_GIF5                        DMA_ISR_GIF5_Msk                   /*!< Channel 5 Global interrupt flag */
+#define DMA_ISR_TCIF5_Pos                   (17U)                              
+#define DMA_ISR_TCIF5_Msk                   (0x1U << DMA_ISR_TCIF5_Pos)        /*!< 0x00020000 */
+#define DMA_ISR_TCIF5                       DMA_ISR_TCIF5_Msk                  /*!< Channel 5 Transfer Complete flag */
+#define DMA_ISR_HTIF5_Pos                   (18U)                              
+#define DMA_ISR_HTIF5_Msk                   (0x1U << DMA_ISR_HTIF5_Pos)        /*!< 0x00040000 */
+#define DMA_ISR_HTIF5                       DMA_ISR_HTIF5_Msk                  /*!< Channel 5 Half Transfer flag */
+#define DMA_ISR_TEIF5_Pos                   (19U)                              
+#define DMA_ISR_TEIF5_Msk                   (0x1U << DMA_ISR_TEIF5_Pos)        /*!< 0x00080000 */
+#define DMA_ISR_TEIF5                       DMA_ISR_TEIF5_Msk                  /*!< Channel 5 Transfer Error flag */
+#define DMA_ISR_GIF6_Pos                    (20U)                              
+#define DMA_ISR_GIF6_Msk                    (0x1U << DMA_ISR_GIF6_Pos)         /*!< 0x00100000 */
+#define DMA_ISR_GIF6                        DMA_ISR_GIF6_Msk                   /*!< Channel 6 Global interrupt flag */
+#define DMA_ISR_TCIF6_Pos                   (21U)                              
+#define DMA_ISR_TCIF6_Msk                   (0x1U << DMA_ISR_TCIF6_Pos)        /*!< 0x00200000 */
+#define DMA_ISR_TCIF6                       DMA_ISR_TCIF6_Msk                  /*!< Channel 6 Transfer Complete flag */
+#define DMA_ISR_HTIF6_Pos                   (22U)                              
+#define DMA_ISR_HTIF6_Msk                   (0x1U << DMA_ISR_HTIF6_Pos)        /*!< 0x00400000 */
+#define DMA_ISR_HTIF6                       DMA_ISR_HTIF6_Msk                  /*!< Channel 6 Half Transfer flag */
+#define DMA_ISR_TEIF6_Pos                   (23U)                              
+#define DMA_ISR_TEIF6_Msk                   (0x1U << DMA_ISR_TEIF6_Pos)        /*!< 0x00800000 */
+#define DMA_ISR_TEIF6                       DMA_ISR_TEIF6_Msk                  /*!< Channel 6 Transfer Error flag */
+#define DMA_ISR_GIF7_Pos                    (24U)                              
+#define DMA_ISR_GIF7_Msk                    (0x1U << DMA_ISR_GIF7_Pos)         /*!< 0x01000000 */
+#define DMA_ISR_GIF7                        DMA_ISR_GIF7_Msk                   /*!< Channel 7 Global interrupt flag */
+#define DMA_ISR_TCIF7_Pos                   (25U)                              
+#define DMA_ISR_TCIF7_Msk                   (0x1U << DMA_ISR_TCIF7_Pos)        /*!< 0x02000000 */
+#define DMA_ISR_TCIF7                       DMA_ISR_TCIF7_Msk                  /*!< Channel 7 Transfer Complete flag */
+#define DMA_ISR_HTIF7_Pos                   (26U)                              
+#define DMA_ISR_HTIF7_Msk                   (0x1U << DMA_ISR_HTIF7_Pos)        /*!< 0x04000000 */
+#define DMA_ISR_HTIF7                       DMA_ISR_HTIF7_Msk                  /*!< Channel 7 Half Transfer flag */
+#define DMA_ISR_TEIF7_Pos                   (27U)                              
+#define DMA_ISR_TEIF7_Msk                   (0x1U << DMA_ISR_TEIF7_Pos)        /*!< 0x08000000 */
+#define DMA_ISR_TEIF7                       DMA_ISR_TEIF7_Msk                  /*!< Channel 7 Transfer Error flag */
+
+/*******************  Bit definition for DMA_IFCR register  *******************/
+#define DMA_IFCR_CGIF1_Pos                  (0U)                               
+#define DMA_IFCR_CGIF1_Msk                  (0x1U << DMA_IFCR_CGIF1_Pos)       /*!< 0x00000001 */
+#define DMA_IFCR_CGIF1                      DMA_IFCR_CGIF1_Msk                 /*!< Channel 1 Global interrupt clear */
+#define DMA_IFCR_CTCIF1_Pos                 (1U)                               
+#define DMA_IFCR_CTCIF1_Msk                 (0x1U << DMA_IFCR_CTCIF1_Pos)      /*!< 0x00000002 */
+#define DMA_IFCR_CTCIF1                     DMA_IFCR_CTCIF1_Msk                /*!< Channel 1 Transfer Complete clear */
+#define DMA_IFCR_CHTIF1_Pos                 (2U)                               
+#define DMA_IFCR_CHTIF1_Msk                 (0x1U << DMA_IFCR_CHTIF1_Pos)      /*!< 0x00000004 */
+#define DMA_IFCR_CHTIF1                     DMA_IFCR_CHTIF1_Msk                /*!< Channel 1 Half Transfer clear */
+#define DMA_IFCR_CTEIF1_Pos                 (3U)                               
+#define DMA_IFCR_CTEIF1_Msk                 (0x1U << DMA_IFCR_CTEIF1_Pos)      /*!< 0x00000008 */
+#define DMA_IFCR_CTEIF1                     DMA_IFCR_CTEIF1_Msk                /*!< Channel 1 Transfer Error clear */
+#define DMA_IFCR_CGIF2_Pos                  (4U)                               
+#define DMA_IFCR_CGIF2_Msk                  (0x1U << DMA_IFCR_CGIF2_Pos)       /*!< 0x00000010 */
+#define DMA_IFCR_CGIF2                      DMA_IFCR_CGIF2_Msk                 /*!< Channel 2 Global interrupt clear */
+#define DMA_IFCR_CTCIF2_Pos                 (5U)                               
+#define DMA_IFCR_CTCIF2_Msk                 (0x1U << DMA_IFCR_CTCIF2_Pos)      /*!< 0x00000020 */
+#define DMA_IFCR_CTCIF2                     DMA_IFCR_CTCIF2_Msk                /*!< Channel 2 Transfer Complete clear */
+#define DMA_IFCR_CHTIF2_Pos                 (6U)                               
+#define DMA_IFCR_CHTIF2_Msk                 (0x1U << DMA_IFCR_CHTIF2_Pos)      /*!< 0x00000040 */
+#define DMA_IFCR_CHTIF2                     DMA_IFCR_CHTIF2_Msk                /*!< Channel 2 Half Transfer clear */
+#define DMA_IFCR_CTEIF2_Pos                 (7U)                               
+#define DMA_IFCR_CTEIF2_Msk                 (0x1U << DMA_IFCR_CTEIF2_Pos)      /*!< 0x00000080 */
+#define DMA_IFCR_CTEIF2                     DMA_IFCR_CTEIF2_Msk                /*!< Channel 2 Transfer Error clear */
+#define DMA_IFCR_CGIF3_Pos                  (8U)                               
+#define DMA_IFCR_CGIF3_Msk                  (0x1U << DMA_IFCR_CGIF3_Pos)       /*!< 0x00000100 */
+#define DMA_IFCR_CGIF3                      DMA_IFCR_CGIF3_Msk                 /*!< Channel 3 Global interrupt clear */
+#define DMA_IFCR_CTCIF3_Pos                 (9U)                               
+#define DMA_IFCR_CTCIF3_Msk                 (0x1U << DMA_IFCR_CTCIF3_Pos)      /*!< 0x00000200 */
+#define DMA_IFCR_CTCIF3                     DMA_IFCR_CTCIF3_Msk                /*!< Channel 3 Transfer Complete clear */
+#define DMA_IFCR_CHTIF3_Pos                 (10U)                              
+#define DMA_IFCR_CHTIF3_Msk                 (0x1U << DMA_IFCR_CHTIF3_Pos)      /*!< 0x00000400 */
+#define DMA_IFCR_CHTIF3                     DMA_IFCR_CHTIF3_Msk                /*!< Channel 3 Half Transfer clear */
+#define DMA_IFCR_CTEIF3_Pos                 (11U)                              
+#define DMA_IFCR_CTEIF3_Msk                 (0x1U << DMA_IFCR_CTEIF3_Pos)      /*!< 0x00000800 */
+#define DMA_IFCR_CTEIF3                     DMA_IFCR_CTEIF3_Msk                /*!< Channel 3 Transfer Error clear */
+#define DMA_IFCR_CGIF4_Pos                  (12U)                              
+#define DMA_IFCR_CGIF4_Msk                  (0x1U << DMA_IFCR_CGIF4_Pos)       /*!< 0x00001000 */
+#define DMA_IFCR_CGIF4                      DMA_IFCR_CGIF4_Msk                 /*!< Channel 4 Global interrupt clear */
+#define DMA_IFCR_CTCIF4_Pos                 (13U)                              
+#define DMA_IFCR_CTCIF4_Msk                 (0x1U << DMA_IFCR_CTCIF4_Pos)      /*!< 0x00002000 */
+#define DMA_IFCR_CTCIF4                     DMA_IFCR_CTCIF4_Msk                /*!< Channel 4 Transfer Complete clear */
+#define DMA_IFCR_CHTIF4_Pos                 (14U)                              
+#define DMA_IFCR_CHTIF4_Msk                 (0x1U << DMA_IFCR_CHTIF4_Pos)      /*!< 0x00004000 */
+#define DMA_IFCR_CHTIF4                     DMA_IFCR_CHTIF4_Msk                /*!< Channel 4 Half Transfer clear */
+#define DMA_IFCR_CTEIF4_Pos                 (15U)                              
+#define DMA_IFCR_CTEIF4_Msk                 (0x1U << DMA_IFCR_CTEIF4_Pos)      /*!< 0x00008000 */
+#define DMA_IFCR_CTEIF4                     DMA_IFCR_CTEIF4_Msk                /*!< Channel 4 Transfer Error clear */
+#define DMA_IFCR_CGIF5_Pos                  (16U)                              
+#define DMA_IFCR_CGIF5_Msk                  (0x1U << DMA_IFCR_CGIF5_Pos)       /*!< 0x00010000 */
+#define DMA_IFCR_CGIF5                      DMA_IFCR_CGIF5_Msk                 /*!< Channel 5 Global interrupt clear */
+#define DMA_IFCR_CTCIF5_Pos                 (17U)                              
+#define DMA_IFCR_CTCIF5_Msk                 (0x1U << DMA_IFCR_CTCIF5_Pos)      /*!< 0x00020000 */
+#define DMA_IFCR_CTCIF5                     DMA_IFCR_CTCIF5_Msk                /*!< Channel 5 Transfer Complete clear */
+#define DMA_IFCR_CHTIF5_Pos                 (18U)                              
+#define DMA_IFCR_CHTIF5_Msk                 (0x1U << DMA_IFCR_CHTIF5_Pos)      /*!< 0x00040000 */
+#define DMA_IFCR_CHTIF5                     DMA_IFCR_CHTIF5_Msk                /*!< Channel 5 Half Transfer clear */
+#define DMA_IFCR_CTEIF5_Pos                 (19U)                              
+#define DMA_IFCR_CTEIF5_Msk                 (0x1U << DMA_IFCR_CTEIF5_Pos)      /*!< 0x00080000 */
+#define DMA_IFCR_CTEIF5                     DMA_IFCR_CTEIF5_Msk                /*!< Channel 5 Transfer Error clear */
+#define DMA_IFCR_CGIF6_Pos                  (20U)                              
+#define DMA_IFCR_CGIF6_Msk                  (0x1U << DMA_IFCR_CGIF6_Pos)       /*!< 0x00100000 */
+#define DMA_IFCR_CGIF6                      DMA_IFCR_CGIF6_Msk                 /*!< Channel 6 Global interrupt clear */
+#define DMA_IFCR_CTCIF6_Pos                 (21U)                              
+#define DMA_IFCR_CTCIF6_Msk                 (0x1U << DMA_IFCR_CTCIF6_Pos)      /*!< 0x00200000 */
+#define DMA_IFCR_CTCIF6                     DMA_IFCR_CTCIF6_Msk                /*!< Channel 6 Transfer Complete clear */
+#define DMA_IFCR_CHTIF6_Pos                 (22U)                              
+#define DMA_IFCR_CHTIF6_Msk                 (0x1U << DMA_IFCR_CHTIF6_Pos)      /*!< 0x00400000 */
+#define DMA_IFCR_CHTIF6                     DMA_IFCR_CHTIF6_Msk                /*!< Channel 6 Half Transfer clear */
+#define DMA_IFCR_CTEIF6_Pos                 (23U)                              
+#define DMA_IFCR_CTEIF6_Msk                 (0x1U << DMA_IFCR_CTEIF6_Pos)      /*!< 0x00800000 */
+#define DMA_IFCR_CTEIF6                     DMA_IFCR_CTEIF6_Msk                /*!< Channel 6 Transfer Error clear */
+#define DMA_IFCR_CGIF7_Pos                  (24U)                              
+#define DMA_IFCR_CGIF7_Msk                  (0x1U << DMA_IFCR_CGIF7_Pos)       /*!< 0x01000000 */
+#define DMA_IFCR_CGIF7                      DMA_IFCR_CGIF7_Msk                 /*!< Channel 7 Global interrupt clear */
+#define DMA_IFCR_CTCIF7_Pos                 (25U)                              
+#define DMA_IFCR_CTCIF7_Msk                 (0x1U << DMA_IFCR_CTCIF7_Pos)      /*!< 0x02000000 */
+#define DMA_IFCR_CTCIF7                     DMA_IFCR_CTCIF7_Msk                /*!< Channel 7 Transfer Complete clear */
+#define DMA_IFCR_CHTIF7_Pos                 (26U)                              
+#define DMA_IFCR_CHTIF7_Msk                 (0x1U << DMA_IFCR_CHTIF7_Pos)      /*!< 0x04000000 */
+#define DMA_IFCR_CHTIF7                     DMA_IFCR_CHTIF7_Msk                /*!< Channel 7 Half Transfer clear */
+#define DMA_IFCR_CTEIF7_Pos                 (27U)                              
+#define DMA_IFCR_CTEIF7_Msk                 (0x1U << DMA_IFCR_CTEIF7_Pos)      /*!< 0x08000000 */
+#define DMA_IFCR_CTEIF7                     DMA_IFCR_CTEIF7_Msk                /*!< Channel 7 Transfer Error clear */
+
+/*******************  Bit definition for DMA_CCR register   *******************/
+#define DMA_CCR_EN_Pos                      (0U)                               
+#define DMA_CCR_EN_Msk                      (0x1U << DMA_CCR_EN_Pos)           /*!< 0x00000001 */
+#define DMA_CCR_EN                          DMA_CCR_EN_Msk                     /*!< Channel enable */
+#define DMA_CCR_TCIE_Pos                    (1U)                               
+#define DMA_CCR_TCIE_Msk                    (0x1U << DMA_CCR_TCIE_Pos)         /*!< 0x00000002 */
+#define DMA_CCR_TCIE                        DMA_CCR_TCIE_Msk                   /*!< Transfer complete interrupt enable */
+#define DMA_CCR_HTIE_Pos                    (2U)                               
+#define DMA_CCR_HTIE_Msk                    (0x1U << DMA_CCR_HTIE_Pos)         /*!< 0x00000004 */
+#define DMA_CCR_HTIE                        DMA_CCR_HTIE_Msk                   /*!< Half Transfer interrupt enable */
+#define DMA_CCR_TEIE_Pos                    (3U)                               
+#define DMA_CCR_TEIE_Msk                    (0x1U << DMA_CCR_TEIE_Pos)         /*!< 0x00000008 */
+#define DMA_CCR_TEIE                        DMA_CCR_TEIE_Msk                   /*!< Transfer error interrupt enable */
+#define DMA_CCR_DIR_Pos                     (4U)                               
+#define DMA_CCR_DIR_Msk                     (0x1U << DMA_CCR_DIR_Pos)          /*!< 0x00000010 */
+#define DMA_CCR_DIR                         DMA_CCR_DIR_Msk                    /*!< Data transfer direction */
+#define DMA_CCR_CIRC_Pos                    (5U)                               
+#define DMA_CCR_CIRC_Msk                    (0x1U << DMA_CCR_CIRC_Pos)         /*!< 0x00000020 */
+#define DMA_CCR_CIRC                        DMA_CCR_CIRC_Msk                   /*!< Circular mode */
+#define DMA_CCR_PINC_Pos                    (6U)                               
+#define DMA_CCR_PINC_Msk                    (0x1U << DMA_CCR_PINC_Pos)         /*!< 0x00000040 */
+#define DMA_CCR_PINC                        DMA_CCR_PINC_Msk                   /*!< Peripheral increment mode */
+#define DMA_CCR_MINC_Pos                    (7U)                               
+#define DMA_CCR_MINC_Msk                    (0x1U << DMA_CCR_MINC_Pos)         /*!< 0x00000080 */
+#define DMA_CCR_MINC                        DMA_CCR_MINC_Msk                   /*!< Memory increment mode */
+
+#define DMA_CCR_PSIZE_Pos                   (8U)                               
+#define DMA_CCR_PSIZE_Msk                   (0x3U << DMA_CCR_PSIZE_Pos)        /*!< 0x00000300 */
+#define DMA_CCR_PSIZE                       DMA_CCR_PSIZE_Msk                  /*!< PSIZE[1:0] bits (Peripheral size) */
+#define DMA_CCR_PSIZE_0                     (0x1U << DMA_CCR_PSIZE_Pos)        /*!< 0x00000100 */
+#define DMA_CCR_PSIZE_1                     (0x2U << DMA_CCR_PSIZE_Pos)        /*!< 0x00000200 */
+
+#define DMA_CCR_MSIZE_Pos                   (10U)                              
+#define DMA_CCR_MSIZE_Msk                   (0x3U << DMA_CCR_MSIZE_Pos)        /*!< 0x00000C00 */
+#define DMA_CCR_MSIZE                       DMA_CCR_MSIZE_Msk                  /*!< MSIZE[1:0] bits (Memory size) */
+#define DMA_CCR_MSIZE_0                     (0x1U << DMA_CCR_MSIZE_Pos)        /*!< 0x00000400 */
+#define DMA_CCR_MSIZE_1                     (0x2U << DMA_CCR_MSIZE_Pos)        /*!< 0x00000800 */
+
+#define DMA_CCR_PL_Pos                      (12U)                              
+#define DMA_CCR_PL_Msk                      (0x3U << DMA_CCR_PL_Pos)           /*!< 0x00003000 */
+#define DMA_CCR_PL                          DMA_CCR_PL_Msk                     /*!< PL[1:0] bits(Channel Priority level) */
+#define DMA_CCR_PL_0                        (0x1U << DMA_CCR_PL_Pos)           /*!< 0x00001000 */
+#define DMA_CCR_PL_1                        (0x2U << DMA_CCR_PL_Pos)           /*!< 0x00002000 */
+
+#define DMA_CCR_MEM2MEM_Pos                 (14U)                              
+#define DMA_CCR_MEM2MEM_Msk                 (0x1U << DMA_CCR_MEM2MEM_Pos)      /*!< 0x00004000 */
+#define DMA_CCR_MEM2MEM                     DMA_CCR_MEM2MEM_Msk                /*!< Memory to memory mode */
+
+/******************  Bit definition for DMA_CNDTR  register  ******************/
+#define DMA_CNDTR_NDT_Pos                   (0U)                               
+#define DMA_CNDTR_NDT_Msk                   (0xFFFFU << DMA_CNDTR_NDT_Pos)     /*!< 0x0000FFFF */
+#define DMA_CNDTR_NDT                       DMA_CNDTR_NDT_Msk                  /*!< Number of data to Transfer */
+
+/******************  Bit definition for DMA_CPAR  register  *******************/
+#define DMA_CPAR_PA_Pos                     (0U)                               
+#define DMA_CPAR_PA_Msk                     (0xFFFFFFFFU << DMA_CPAR_PA_Pos)   /*!< 0xFFFFFFFF */
+#define DMA_CPAR_PA                         DMA_CPAR_PA_Msk                    /*!< Peripheral Address */
+
+/******************  Bit definition for DMA_CMAR  register  *******************/
+#define DMA_CMAR_MA_Pos                     (0U)                               
+#define DMA_CMAR_MA_Msk                     (0xFFFFFFFFU << DMA_CMAR_MA_Pos)   /*!< 0xFFFFFFFF */
+#define DMA_CMAR_MA                         DMA_CMAR_MA_Msk                    /*!< Memory Address */
+
+
+#endif