71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
#define IVEC_ECU_CAN_H
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#include "../Core/Include/ivec_mcal_mcan.h"
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#include "../ivec_ECU/ivec_ecu_common/inc/ivec_ecu_common.h"
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#include "stdint.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define QUEUE(name, buff) \
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volatile can_queue_t name = { \
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.front = 0, \
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.rear = 0, \
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.size = (sizeof(buff)/sizeof(buff[0])), \
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.element_size = sizeof(buff[0]), \
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.buffer = buff, \
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}
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#define FLUSH(name) do { \
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name.front = 0; \
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name.rear = 0; \
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memset(name.buffer, 0x00, name.size); \
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} while(0)
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#define ENQUEUE(queue, data) do { \
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memcpy(&queue.buffer[queue.front++], &data, sizeof(data)); \
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queue.front %= queue.size; \
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} while(0)
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#define DEQUEUE(queue, data) do { \
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memcpy(&data, &queue.buffer[queue.rear++], sizeof(data)); \
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queue.rear %= queue.size; \
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} while(0)
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#define IS_FULL(queue) ((queue.front - queue.rear) == (queue.size -1) || \
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(queue.front - queue.rear) == -1)
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#define IS_EMPTY(queue) (queue.front == queue.rear)
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/*Private Variable*/
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typedef struct {
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uint32_t id;
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uint8_t data[8];
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uint8_t length;
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uint8_t resv[3];
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} can_buff_t;
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typedef struct {
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uint16_t front;
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uint16_t rear;
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uint16_t size;
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uint8_t element_size;
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can_buff_t * buffer;
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} can_queue_t;
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void mcu_FDCAN_RxFifo_Callback(uint32_t Identifier, uint8_t *data, uint16_t DataLength);
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uint8_t store_msg_from_isr_to_queue(uint32_t id, uint8_t* data, uint8_t len);
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IVEC_EcuCommonErr_e xECU_CANInit(MCAN_Regs* MCAN, xCAN_baud_t BAUD);
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IVEC_EcuCommonErr_e xECU_CANDeInit(MCAN_Regs* MCAN);
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IVEC_EcuCommonErr_e xECU_WriteDataOverCAN(uint8_t* pucBuf, uint32_t ulId, int retCode, uint32_t BufNum);
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IVEC_EcuCommonErr_e xECU_CANGetData(can_buff_t *xBuff);
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IVEC_EcuCommonErr_e xECU_CanReInit(MCAN_Regs* MCAN,uint16_t speed);
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IVEC_EcuCommonErr_e xECU_GetCanStatus(MCAN_Regs* MCAN, uint16_t speed);
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