TMS570 gpio and timer interupt example

Dzung Nguyen70

Other Parts Discussed in Thread: HALCOGEN

Hello everybody, I know that TI supports users very well. I used to use MSP430 MCUs, Stellaris MCUs and TI supply code examples for all of them so it's easy for me to learn and uses these launchpad. However, I cannot find code gpio/timer interupt examples for TMS570LS0432. Please share me the link of this if you know. Thank you very much

over 10 years ago

0 Anthony F. Seely over 10 years ago

TI__Guru 68930 points

Hi Dzung,

If you install HalCoGen, there are examples like 'example_rtiBlinky.c' that will show how to use the RTI. There are also other examples. The examples are put in the 'HalCoGen\v04.xx.xx\examples' folder, and there is a folder there for 'TMS570LS04x_03x_02x'.

0 Dzung Nguyen70 over 10 years ago in reply to Anthony F. Seely

Intellectual 260 points

Hi Anthony, thanks for your reply. I read all the examples, but there aren't any GPIO interrupt examples there. I am trying to make a simple project that when i press a button, it will interrupt and do some task but I don't know how to set interrupt for GPIO pins. Do you have any advice or examples to share? Thank you very much!

0 Anthony F. Seely over 10 years ago in reply to Dzung Nguyen70

TI__Guru 68930 points

Hi Dzung,

GPIO is super easy. You can look at project 0 - processors.wiki.ti.com/.../LAUNCHXL2_TMS57012:_Project_0

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TMS570 gpio and timer interupt example