/******************************************************************************* * * scheduler * Soft version: switch V1.00 * File Name: uart.h * Author : zzw (zhangzw_3@163.com) * creation date: 2024-01-17 * module description: time2 1ms * Copyright (C) reserve * ********************************************************************************/ #if !defined(__UART_H__) #define __UART_H__ // 波特率=(SMOD+1) x F SYSCLK /(32 x 2 x (256 – TH1)) #define SMOD_PRICE 1 #define FRC_HZ 18432000 #define FRC_DIV 2 #define BAUD4800 4800 #define BAUD9600 9600 #define BAUD19200 19200 #define BAUD38400 38400 #define BAUD57600 57600 #define BAUD115200 115200 // 必须在系统一分频下 void uart0_gpio_init(); void uart0_timer1_init(); //void uart2_gpio_init(); //void uart2_timer1_init(); void UART1_send(unsigned char c); void UART1_send_buf(char *s); #endif /* EOF */