RTOS/MSP432-RTOS: uartecho.c in the TI-RTOS UART echo overflows the stack everytime

Jordan Alexander

Part Number: MSP432-RTOS
Other Parts Discussed in Thread: SYSBIOS

Tool/software: TI-RTOS

I have loaded the example program onto my MSP432 but I get an error saying the tas stack has overflowed:

[CORTEX_M4_0] This example does not attempt to minimize code or data footprint
Starting the UART Echo example
System provider is set to SysMin. Halt the target to view any SysMin contents in ROV.
ti.sysbios.knl.Task: line 414: E_stackOverflow: Task 0x20001ee8 stack overflow.
xdc.runtime.Error.raise: terminating execution

Is this a known issue? I don't really know where to begin to fix this. I tried to change TASKSTACKSIZE in the program but it did nothing. Any help would be appreciated.

over 7 years ago

0 Chester Gillon over 7 years ago

Guru 92251 points

Jordan Alexander said:
Is this a known issue?

Which version of TI-RTOS are you using, and are you using the TI or GCC compiler?

I tried the uartecho_MSP_EXP432P401R_TI_MSP432P401R example from tirtos_msp43x_2_16_00_08 and couldn't repeat the problem.

0 Jordan Alexander over 7 years ago in reply to Chester Gillon

Prodigy 130 points

I deleted the project and imported it again and it now works. If the problem comes back up I will bring the issue back up.

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RTOS/MSP432-RTOS: uartecho.c in the TI-RTOS UART echo overflows the stack everytime