In my S32K144's project ,I atteched FreeMASTER driver v2.0. I readed the user guide,and followed the instruction.
I created the project with Processer Expert, use can0 pal for communication.
modify the "freemaster_cfg.h":
#define FMSTR_POLL_DRIVEN 1 /* No interrupt needed, polling only */
#define FMSTR_USE_FLEXCAN 1 /* To select FlexCAN communication interface */
#define FMSTR_CAN_CMDID 0x7aa /* incoming (command) CAN message ID */
#define FMSTR_CAN_RESPID 0x7ab /* response CAN message ID, may be the same as command ID */
In "main.c",call the init function and then poll in the for loop.
I connect the PC host,the MCU can only send one CAN message every one reset.
I have upload the project.Could anyone help me？