#ifndef _CAN_APP_H_ #define _CAN_APP_H_ #include "RTE_CAN.h" /****************************************************************************** Bus-off状态 ******************************************************************************/ #define MSCAN0_BUS_STABLE 0x00U #define MSCAN0_BUS_OFF_LV1 0x01U #define MSCAN0_BUS_OFF_LV2 0x02U #define MSCAN0_BUS_LIMP 0x03U /****************************************************************************** Bus-off设置 ******************************************************************************/ #define MSCAN0_BUS_OFF_AUTO_RECOVERY 0U /* Bus-off自动恢复使能 */ #define MSCAN0_BUS_OFF_LV1_RECOVERY_TIME 100U /* Bus-off恢复时间,单位ms */ #define MSCAN0_BUS_OFF_LV2_RECOVERY_TIME 1000U /* Bus-off恢复时间,单位ms */ #define MSCAN0_BUS_LIMP_MODE_ENABLE 0U /* 跛行模式使能 */ #define MSCAN0_BUS_LIMP_MODE_THRESHOLD 11U /* 进入跛行模式门限 */ void Can_Abort_All(void); void Can_BusOff_Fun(void); uint8_t CrcCheckSum(uint8_t data[], uint8_t len); /*MSG*/ uint8_t getBUS_OFF_Status(void); uint8_t getBUS_OFF_FLAG(void); void Can_BusOffRecover(void); #endif