and my main function is:
/* Inclusion of the main header files of all the imported components in the
order specified in the application wizard. The file is generated
automatically.*/
#include "components.h"
#include "can_lld_cfg.h"
/**
* FLEXCAN Error callback. Interrupt sources managed are: Bus Off, Error, Tx Warning and Rx Warning.
*
* canp Pointer to the @p CAN Driver object triggering the error
* esr ESR Register Value
* rx_err_counter Receive Error Counter
* tx_err_counter Transmit Error Counter
*/
void cfg0_errorcb(CANDriver *canp, uint32_t esr,uint8_t rx_err_counter, uint8_t tx_err_counter){
/* Put error management code Here */
(void)canp;
(void)esr;
(void)rx_err_counter;
(void)tx_err_counter;
}
/**
* FIFO notification callback
*
* canp pointer to the @p CAN Driver object triggering the callback
* crfp RX frame containg data
*/
void cfg0_Fifo_RX(CANDriver *canp, CANRxFrame crfp) {
if (crfp.IDE == CAN_IDE_EXT && crfp.EID == 0x70U) {
// pal_lld_togglepad(PORT_E, PE_LED1);
}
if (crfp.IDE == CAN_IDE_STD && crfp.SID == 0x11U) {
// pal_lld_togglepad(PORT_E, PE_LED2);
}
(void)canp;
}
/*
* Application entry point.
*/
int main(void) {
CANTxFrame txmsg;
CANRxFrame rxmsg;
/* Initialization of all the imported components in the order specified in
the application wizard. The function is generated automatically.*/
componentsInit();
/* Enable Interrupts */
irqIsrEnable();
/*
* Activates the CAN driver 1.
*/
can_lld_start(&CAND1, &can_config_cfg0);
/*
* CAN TX Message structure.
*/
txmsg.IDE = CAN_IDE_EXT;
txmsg.RTR = CAN_RTR_DATA;
txmsg.LENGTH = 8U;
txmsg.data32[0] = 0x55AA55AAU;
txmsg.data32[1] = 0x00000000UL;
/* Application main loop.*/
for ( ; ; ) {
txmsg.data32[1]++;
/* Transmit Can message received by mailbox */
txmsg.IDE = CAN_IDE_EXT;
txmsg.EID = 0x8901234UL;
while (can_lld_transmit(&CAND1, 1, &txmsg) == CAN_MSG_WAIT) {
}
/* Transmit Can message received by FIFO */
txmsg.IDE = CAN_IDE_EXT;
txmsg.EID = 0x70;
while (can_lld_transmit(&CAND1, 2, &txmsg) == CAN_MSG_WAIT) {
}
/* Transmit Can message received by mailbox */
txmsg.IDE = CAN_IDE_STD;
txmsg.SID = 0x11L;
while (can_lld_transmit(&CAND1, 3, &txmsg) == CAN_MSG_WAIT) {
}
/*
* Receives the RX CAN Message.
*/
if (can_lld_receive(&CAND1, 1, &rxmsg) == CAN_MSG_OK) {
// pal_lld_togglepad(PORT_E, PE_LED3);
}
osalThreadDelayMilliseconds(250UL);
}
}
