S32 Design StudioのトピックDebugging an application in S32 IDE not working as expected

Debugging an application in S32 IDE not working as expected

p070042 — Fri, 02 Feb 2018 09:36:34 GMT

Hi, I have started debugging an application in S32 IDE, After getting stop in main function, When I do step in, It directly jumps to some task even without initializing & starting OS.

Below is the code which I am trying to debug. When i start debugging, Breakpoints hits the main function & on very next step in, instead of going function CPU_IntDis(), It directly hits the some task. Which I think should only be started when scheduler will schedule it.

int main(void) {
OS_ERR osErr;
ERR_E err;

//disable all interrupts
CPU_IntDis();

INIT_sysClk(&err);
if (err != ERR_OK) {
while(TRUE);
}
OSInit(&osErr);
SCHTask_init();
OSStart(&osErr);

while(TRUE);
return 0;
}

Re: Debugging an application in S32 IDE not working as expected

jiri_kral — Fri, 02 Feb 2018 09:53:07 GMT

Hi,

what is your MCU and which version of S32DS are you using?

Jiri

Re: Debugging an application in S32 IDE not working as expected

p070042 — Fri, 02 Feb 2018 10:43:41 GMT

Hi,

I am using MPC5744 & Version of S32 DS is 1.2

Re: Debugging an application in S32 IDE not working as expected

jiri_kral — Fri, 02 Feb 2018 11:34:20 GMT

Isn't your project created for older S32DS version (v1.1)? In v1.2 are changes in linker file and you need perform linker file update. Here are details: https://community.nxp.com/docs/DOC-335361

Jiri

Re: Debugging an application in S32 IDE not working as expected

p070042 — Fri, 02 Feb 2018 11:57:09 GMT

Hi,

Yes, You are absolutely right, The actual project was created for older version v1.1 and I have imported it in V1.2 and tried to debug it. Yes, this can be the issue.

Re: Debugging an application in S32 IDE not working as expected

p070042 — Fri, 02 Feb 2018 13:15:52 GMT

Hi,

Thanks very much. Really cool :smileyhappy:

It solved my issue.