motor_bootloader/uart_driver.h

/**
  ******************************************************************************
  * @file    uart_driver.h
  * @author  
  * @version V1.0.0
  * @date    23-12-2015
  * @brief   uart_driver function.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */ 

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __UART_DRIVER_H
#define __UART_DRIVER_H
/* Includes ------------------------------------------------------------------*/
//#include "at32f421.h"
#include "ti_msp_dl_config.h"
#include <stdbool.h>

/* Public Function declare---------------------------------------------------*/
//BMS
#define UARTUPDATE_COM                    UART1
#define UARTUPDATE_BAURATE                115200U
#define UARTUPDATE_CLK                    RCU_UART3
#define UARTUPDATE_TX_PIN                 GPIO_PIN_14
#define UARTUPDATE_RX_PIN                 GPIO_PIN_15
#define UARTUPDATE_GPIO_PORT              GPIOA
#define UARTUPDATE_GPIO_CLK               RCU_GPIOC
#define UARTUPDATE_IRQn                   USART1_IRQn

#define UART_BUFF_SIZE			512
/* Define to variables declare---------------------------------------------------*/

typedef struct								    
{	
    uint16_t  ucBufSize;							
    uint16_t  ucBufWrInde;						
    uint16_t  ucBufRdInde;						
    uint16_t  ucBufCnt;							
    uint8_t  ucBufOvf;							
    uint8_t  * pcBufAddr;						
   UART_Regs* usart_periph;
	 uint8_t  ucCOMEnable;
} USART_Buf_TypeDef;

/* Public variables declare---------------------------------------------------*/
//extern uint8_t UART_RxBuff1[UART_BUFF_SIZE];
//extern USART_Buf_TypeDef UART_RxBuff_Struct1;
//extern uint8_t UART_TxBuff1[UART_BUFF_SIZE];
//extern USART_Buf_TypeDef UART_TxBuff_Struct1;

extern uint8_t UART_RxBuff2[UART_BUFF_SIZE];
extern USART_Buf_TypeDef UART_RxBuff_Struct2;
extern uint8_t UART_TxBuff2[UART_BUFF_SIZE];
extern USART_Buf_TypeDef UART_TxBuff_Struct2;

/*Private function declare---------------------------------------------------*/
uint8_t UART_ReadChar(USART_Buf_TypeDef * ptRx, uint8_t ucNum);
void UART_DelChar(USART_Buf_TypeDef * ptRx, uint8_t ucNum);
void UART_PutChar(USART_Buf_TypeDef * ptTx, uint8_t ucData);
void UART_SendData(USART_Buf_TypeDef * ptTx, uint8_t* Data, uint8_t Length);
#endif /*__UART_DRIVER_H */

/*---------------------------- file end -------------------------------------*/