/*---------------------------------------------------------------- * FileName : toolkit.h * Create Date : 2013-12-24 * 顶层头文件 *---------------------------------------------------------------*/ #ifndef TOOLKIT_H__ #define TOOLKIT_H__ /*#include */ #include #include #include #include "platmacro.h" #include /*-------------------------------------------------------------------------------*/ /* public define */ #ifndef MIN #define MIN(a, b) ((a) > (b) ? (b) : (a)) #endif // !MIN #ifndef MAX #define MAX(a, b) ((a) > (b) ? (a) : (b)) #endif // !MAX #define MAX_CMD_LINE 256 #define MAX_PRINT_BUF_SIZE 128 #define ENDIAN_TYPE_CONVERT_16(num) ((((uint16_t)(num) & 0xff00U) >> 8) | \ (((uint16_t)(num) & 0x00ffU) << 8)) #define ENDIAN_TYPE_CONVERT_32(num) ((((uint32_t)(num) & 0xff000000U) >> 24) | \ (((uint32_t)(num) & 0x00ff0000U) >> 8) | \ (((uint32_t)(num) & 0x0000ff00U) << 8) | \ (((uint32_t)(num) & 0x000000ffU) << 24)) #define BIG_TO_LITTLE_ENDIAN_16 ENDIAN_TYPE_CONVERT_16 #define BIG_TO_LITTLE_ENDIAN_32 ENDIAN_TYPE_CONVERT_32 #define LITTLE_TO_BIG_ENDIAN_16 BIG_TO_LITTLE_ENDIAN_16 #define LITTLE_TO_BIG_ENDIAN_32 BIG_TO_LITTLE_ENDIAN_32 #if (HOST_ENDIAN_TYPE == BIG_ENDIAN_TYPE) #define HOST_TO_SLAVE_CAN_NET_16 BIG_TO_LITTLE_ENDIAN_16 #define HOST_TO_SLAVE_CAN_NET_32 BIG_TO_LITTLE_ENDIAN_32 #define HOST_TO_MODBUS_NET_16(num) (num) #define HOST_TO_MODBUS_NET_32(num) (num) #define HOST_TO_BIGENDIAN_16(num) (num) #define HOST_TO_BIGENDIAN_32(num) (num) #define BIG_ENDIAN_TO_HOST_16(num) (num) #define BIG_ENDIAN_TO_HOST_32(num) (num) #define HOST_TO_LITTLE_ENDIAN_16 BIG_TO_LITTLE_ENDIAN_16 #define HOST_TO_LITTLE_ENDIAN_32 BIG_TO_LITTLE_ENDIAN_32 #define LITTLE_ENDIAN_TO_HOST_16 LITTLE_TO_BIG_ENDIAN_16 #define LITTLE_ENDIAN_TO_HOST_32 LITTLE_TO_BIG_ENDIAN_32 /*国标协议大小端转换*/ #define HOST_TO_COMPROL_16(num) (num) #define HOST_TO_COMPROL_32 BIG_TO_LITTLE_ENDIAN_32 #define COMPROL_TO_HOST_16(num) (num) #define COMPROL_TO_HOST_32 LITTLE_TO_BIG_ENDIAN_32 #else #define HOST_TO_SLAVE_CAN_NET_16(num) (num) #define HOST_TO_SLAVE_CAN_NET_32(num) (num) #define HOST_TO_MODBUS_NET_16 LITTLE_TO_BIG_ENDIAN_16 #define HOST_TO_MODBUS_NET_32 LITTLE_TO_BIG_ENDIAN_32 #define HOST_TO_BIGENDIAN_16 LITTLE_TO_BIG_ENDIAN_16 #define HOST_TO_BIGENDIAN_32 LITTLE_TO_BIG_ENDIAN_32 #define BIG_ENDIAN_TO_HOST_16 BIG_TO_LITTLE_ENDIAN_16 #define BIG_ENDIAN_TO_HOST_32 BIG_TO_LITTLE_ENDIAN_32 #define HOST_TO_LITTLE_ENDIAN_16(num) (num) #define HOST_TO_LITTLE_ENDIAN_32(num) (num) #define LITTLE_ENDIAN_TO_HOST_16(num) (num) #define LITTLE_ENDIAN_TO_HOST_32(num) (num) /*国标协议大小端转换*/ #define HOST_TO_COMPROL_16 LITTLE_TO_BIG_ENDIAN_16 #define HOST_TO_COMPROL_32(num) (num) #define COMPROL_TO_HOST_16 BIG_TO_LITTLE_ENDIAN_16 #define COMPROL_TO_HOST_32(num) (num) #endif #define MODBUS_NET_TO_HOST_16 HOST_TO_MODBUS_NET_16 #define MODBUS_NET_TO_HOST_32 HOST_TO_MODBUS_NET_32 #define SIZE_OF_ARRAY(array_t) (sizeof(array_t)/sizeof(array_t[0])) #define SIZE_OF_TYPE_NOT_LARGER_THAN(type, size) \ char size_of_##type##_not_larger_than_##size() \ { \ char __dummy1[size - sizeof(type) + 1] = {0}; \ return __dummy1[0]; \ } #define SIZE_OF_TYPE_NOT_EQUAL(type, size) \ char size_of_##type##_not_equal() \ { \ char __dummy3[size - sizeof(type) + 1] = {0}; \ char __dummy4[sizeof(type) - size + 1] = {0}; \ return __dummy3[0] + __dummy4[0]; \ } #define SIZE_OF_ARRAY_NOT_LARGER_THAN(array_t, size) \ char size_of_##array_t##_not_larger_than_##size() \ { \ char __dummy1[size - SIZE_OF_ARRAY(array_t) + 1] = {0}; \ return __dummy1[0]; \ } #define SIZE_OF_ARRAY_NOT_EQUAL(array_1, array_2) \ char size_of_##array_1##array_2##_not_equal_##size() \ { \ char __dummy1[SIZE_OF_ARRAY(array_1) - SIZE_OF_ARRAY(array_2) + 1] = {0}; \ char __dummy2[SIZE_OF_ARRAY(array_2) - SIZE_OF_ARRAY(array_1) + 1] = {0}; \ return __dummy1[0] + __dummy2[0]; \ } #define SIZE_OF_ARRAY_NOT_EQUAL_SIZE(array_1, size) \ char size_of_##array_1##array_2##_not_equal_##size() \ { \ char __dummy1[SIZE_OF_ARRAY(array_1) - size + 1] = {0}; \ char __dummy2[size - SIZE_OF_ARRAY(array_1) + 1] = {0}; \ return __dummy1[0] + __dummy2[0]; \ } #define CHECK_IS_DIVISOR(dividend, divisor) \ char check_is_##dividend##_divisible() \ { \ char __dummy1[(-1 * ((int32_t)(dividend) % (int32_t)(divisor))) + 1] = {0}; \ char __dummy2[dividend] = {0}; \ return __dummy1[0] + __dummy2[0]; \ } #define FIELD_OFFSET(TYPE, MEMBER) ((uintptr_t) &((TYPE *)0)->MEMBER) #define DEBUG_MSG(format,...) \ do{ \ printf(format,__VA_ARGS__) ; \ }while(0) #define ASSERT_POINTER(a) \ do{ \ if((a) == (void *)NULL) \ { \ while(1) {} \ } \ }while(0) #define DEBUG_ASSERT(a, format,...) \ do{ \ if(a) \ { \ while(1) \ { \ } \ } \ }while(0) #define SELECT_INIT() \ do \ { \ maxfd = 0; \ FD_ZERO(&rset); \ } while (0) #define SELECT_ADD_FD(fd) \ do \ { \ if (fd > 0) \ { \ FD_SET(fd, &rset); \ if (maxfd < fd) \ maxfd = fd; \ } \ } while (0) #define TIMER_CONFIRM(timer) \ do \ { \ if (bmser_timerfd_read(timer) < 0) \ return 0; \ } while (0) #define GET_JSON_VALUE_DOUBLE(root, key, value_p) \ do \ { \ cJSON *__item = cJSON_GetObjectItem(root, key); \ if (__item) \ memcpy((void *)&value_p, (void *)&__item->valuedouble, sizeof(value_p)); \ } while (0) #define GET_JSON_VALUE_INT(root, key, value_p) \ do \ { \ cJSON *__item = cJSON_GetObjectItem(root, key); \ if (__item) \ memcpy((void *)&value_p, (void *)&__item->valueint, sizeof(value_p)); \ } while (0) #define GET_JSON_VALUE_STRING(root, key, value_p) \ do \ { \ cJSON *__item = cJSON_GetObjectItem(root, key); \ memset(value_p, 0, sizeof(value_p)); \ if (__item) \ { \ if (__item->valuestring) \ strcpy(value_p, __item->valuestring); \ } \ } while (0) #define GET_JSON_VALUE_DY_STRING(root, key, value_p) \ do \ { \ cJSON *__item = cJSON_GetObjectItem(root, key); \ if (__item) \ { \ if (__item->valuestring) \ value_p = strdup(__item->valuestring); \ else \ value_p = NULL; \ } \ else \ { \ value_p = NULL; \ } \ } while (0) /*----------------------------------------------------------------------------------------- Discription: CRC校验 Param: @param1:待校验的数据的起始地址 @param2:待校验的数据长度 Return: 校验结果 *-----------------------------------------------------------------------------------------*/ uint16_t BmsMsg_Crc16(uint8_t *arr_buff, uint8_t len); /*----------------------------------------------------------------------------------------- Discription: 元素为四个字节表示的数组的CRC校验 Param: @param1:待校验的数据的起始地址 @param2:待校验的数据的长度 Return: 校验的结果 *-----------------------------------------------------------------------------------------*/ uint32_t CalculateXorCrc(uint8_t *arr_buff, uint32_t len); /*----------------------------------------------------------------------------------------- Discription: 元素为两个字节表示的数组的CRC校验 Param: @param1:待校验的数据的起始地址 @param2:待校验的数据的长度 Return: 校验的结果 *-----------------------------------------------------------------------------------------*/ uint16_t CalculateU16XorCrc(uint8_t *arr_buff, uint32_t len); /** * @brief 创建文件夹 * @return void * @retval none * @par 修改日志: * Date Author Description \n * 2022-10-20 JHC 创建初始版本 \n */ void check_make_dir(char * dir); int32_t bmser_timerfd_set(int32_t timer, int32_t start_sec, int32_t interval_ms); int32_t bmser_timerfd_set_ms(int32_t timer, int32_t start_msec, int32_t interval_ms); int32_t bmser_timerfd_create(); int32_t bmser_timerfd_delete(int32_t timer); int bmser_timerfd_read(int timer); char* itoa(int num,char* str,int radix); #endif /* __TOOLKIT_H__ */