Hi Slandrum,
I am using SysTick and getting some issue.
Currently, my project built from an example one in TI REsource Explorer/TI-RTOS/ARM/Tiva C Series/Tiva TM4C123GHPGE/Example Projects. I just config SysTick by the code:
SysTickPeriodSet(SysCtlClockGet() / 5); //SysTickIntRegister(&SysTickIntHandler); SysTickIntEnable(); SysTickEnable();
However when the board run, I got the error:
ti.sysbios.family.arm.m3.Hwi: line 1120: E_noIsr: id = 15, pc = 00008c22
Maybe the SysTick interrupt handler could not be invoked, interrupt vector for systick did not located?
I search through the forum and found that we need to modify "startup_ccs.c". But there is no such startup file in example project imported from TI-RTOS/ARM/Tiva C Series/Tiva TM4C123GHPGE/Example Projects.
Could you please clarify me how to find/modify startup file?
Thank you,
Tin Phan
PS: I just tried an example from TI REsource Explorer/StellarisWare/boards/... and startup_ccs.c existed in the projects. And SysTickHandler running OK from StellarisWare examples. Can I use this startup_ccs.c for the project in TI-RTOS?
