TMS570LC4357: Adding Delay Using HET

TI-CSC

Genius 12885 points

Part Number: TMS570LC4357
Other Parts Discussed in Thread: HALCOGEN

Hello E2E Experts,

Good day.

Is it possible to blink user-led in TMS570LC43x with a delay of one second using HET?

If possible, share the firmware also.

Regards,

CSC

over 2 years ago

0 QJ Wang over 2 years ago

TI__Guru**** 196306 points

Hi CSC,

You can enable RTI interrupt and turn/off LED in the RTI ISR.

void rtiNotification(rtiBASE_t *rtiREG, uint32 notification)
{
     /* Toggle HET pin 0 */ 
    gioSetPort(hetPORT1, gioGetPort(hetPORT1) ^ 0x00000001);
}
Please refer to the HALCoGen example: 

0 QJ Wang over 2 years ago in reply to QJ Wang

TI__Guru**** 196306 points

0 QJ Wang over 2 years ago in reply to QJ Wang

TI__Guru**** 196306 points

1004.TMS570LC43x_rtIBlinky.zip

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TMS570LC4357: Adding Delay Using HET