feat: KT mBMS 펌웨어 3종(HW1/2/3) 및 통합 빌드 환경 초기 커밋 (V4.0.0.1)

mBMS_APP_V3117/SYSTEM/usart/usart.h

@@ -0,0 +1,55 @@
+#ifndef __USART_H
+#define __USART_H
+#include "stdio.h"	
+#include "stm32f4xx_conf.h"
+#include "sys.h" 
+//////////////////////////////////////////////////////////////////////////////////	 
+//This program is for educational purposes only, without the author's permission, may not be used for any other purpose
+//ALIENTEK STM32F4 Explorer Board
+//Initialize serial port 1		   
+//Hot Atomic @ALIENTEK
+//Forum: www.openedv.com
+//Date modified: 2014/6/10
+//Version: V1.4
+//All rights reserved pirated reserved.
+//Copyright(C) Guangzhou wing electronic technology limited company 2009-2019
+//All rights reserved
+//********************************************************************************
+//V1.3 changes description 
+//  Supports serial port baud rate setting at different frequencies.
+//  Added support for printf
+//  Serial port receive command features have been added.
+//  Fixed printf first character missing bug
+//V1.4 amended description
+//  1, modify the initialize serial IO bug
+//  2, modify the USART_RX_STA makes serial port maximum bytes received 2 of 14
+//  3, USART_REC_LEN, defines the serial port the maximum allowable number of bytes received (not more than 2 of 14)
+//  4, the modified EN_USART1_RX method
+//V1.5 modify the description
+//  1, added support for UCOSII
+////////////////////////////////////////////////////////////////////////////////// 	
+#define DEBUG_PORT	USART1
+
+/* Defines -------------------------------------------------------------------*/
+#define UART1_TX_BUFFER_SIZE       1024
+#define UART1_RX_BUFFER_SIZE       128
+
+/* Type declarations ---------------------------------------------------------*/
+typedef struct{
+    u16 RxInPos, RxOutPos;
+    u16 TxInPos, TxOutPos;
+    u8  RxBuf[UART1_RX_BUFFER_SIZE];
+    u8  TxBuf[UART1_TX_BUFFER_SIZE];
+} UART1_Info;
+
+void uart1_init(u32 bound);
+ErrorStatus UART1_GetChar(u8 *data);
+void UART1_PutChar(const u8 ascii);
+void UART1_PutStr(u8 *str, u16 len);
+void UART1_printf(const char *fmt,...);
+
+u8 UART1_GC(void);
+
+#endif
+
+