1 /* 2 * Copyright (c) 2006-2020, YICHIP Development Team 3 * @file yc_system.h 4 * @brief source file for setting system 5 * 6 * Change Logs: 7 * Date Author Version Notes 8 * 2020-11-05 wushengyan V1.0.0 the first version 9 */ 10 #ifndef __SYSTEM_H__ 11 #define __SYSTEM_H__ 12 13 #define SDK_DEBUG //Debug switch 14 15 #include <string.h> 16 #include "yc_uart.h" 17 #include "rom_api.h" 18 #include "board_config.h" 19 20 #define BIT_SET(a,b) ((a) |= (1<<(b))) 21 #define BIT_CLEAR(a,b) ((a) &= ~(1<<(b))) 22 #define BIT_FLIP(a,b) ((a) ^= (1<<(b))) //bit Negation 23 #define BIT_GET(a,b) (((a) & (1<<(b)))>>(b)) 24 25 /** 26 * @brief Print format string to serial port 0.You need to initialize the serial port 0 before you use MyPrintf. 27 * 28 * @param format : format string 29 * @param ...: format parameter 30 */ 31 void MyPrintf(char *format, ...); 32 33 void printv(uint8_t *buf, uint32_t len, char *s); 34 35 void PrintPort_Set(UART_TypeDef *UARTx); 36 37 void Board_Init(void); 38 39 void _assert_handler(const char *file, int line, const char *func); 40 41 #ifdef SDK_DEBUG 42 #define _ASSERT(x) \ 43 if (!(x)) \ 44 { \ 45 _assert_handler(__FILE__,__LINE__,__FUNCTION__);\ 46 } 47 #else 48 #define _ASSERT(x) 49 #endif 50 51 #define YC_DEBUG_LOG(type, message) \ 52 do \ 53 { \ 54 if (type) \ 55 MyPrintf message; \ 56 } \ 57 while (0) 58 59 #endif /*__SYSTEM_H__*/ 60