topic Porting UDS code of bootloader to APP in S32K

Porting UDS code of bootloader to APP

yanren — Tue, 26 Oct 2021 03:01:20 GMT

According to the bootloader routine published on the NXP offical website, I set main.c and bootloader_main.c migrates UDS related code to another APP program,but when compiling,

BSP in main()

{

CAN_InstallEventCallback(&can_pall_instance,&CAN_RXMsaghandle,NULL_ptr)

}

question(argument of type "void (*) (u32, can_event_t,u32,void*)" is incompatible with parameter of type "can_callback_t"")

Re: Porting UDS code of bootloader to APP

yanren — Tue, 26 Oct 2021 03:46:30 GMT

I solved the incompatibility problem-uint32_t(old) and U32(new) are inconsistent,only u32 is defined.Although I transplanted the code in the past,I can't send and receive messages normally,I can't find the problem.

Re: Porting UDS code of bootloader to APP

nxf10035 — Wed, 03 Nov 2021 02:13:14 GMT

Hello, yanren,

For problem, I suggest you reference the example code from S32DS.

Best Regards!