MSPM0C1104: MSPM0 SDK references non-existent systick peripheral

Munan Xu

Part Number: MSPM0C1104

Tool/software:

Hello,

I'm looking at the documentation on MSPM0C110x in the latest SDK and it looks like we still have the modules incorporated for systick? From my understanding there is no systick timer in MSPM0C110x:

MSPM0C110X Driver Library: M0P System Tick Timer (SysTick)

Should this module be here if it doesn't exist on the device?

Munan

over 1 year ago

0 Dennis Lehman over 1 year ago

TI__Guru 71216 points

Hi Munan,

You are correct, for the M0C1103/1104, but the new M0C1105/1106 apparently do. Although it only mentions it in the DS in one spot.

0 Munan Xu over 1 year ago in reply to Dennis Lehman

TI__Expert 5800 points

Hey Dennis,

So this code builds on MSPM0C1104, but wouldn't this crash the CPU?

int main(void)
{
    SYSCFG_DL_init();
    DL_SYSTICK_init(1000);
    while (1) {
    }
}

We have different sections of driverlib documentation for different variants, so if there are material peripheral differences, I think we should split them to avoid confusion.

Munan

Arm-based microcontrollers

Arm-based microcontrollers forum

MSPM0C1104: MSPM0 SDK references non-existent systick peripheral