Search found 3 matches

by danitoth91
Tue Jul 05, 2016 5:14 pm
Forum: STM32 Support
Topic: Timing problem (10us)
Replies: 5
Views: 3376

Re: Timing problem (10us)

I could make it with GPT, it was my mistake.
Thank you guys!
by danitoth91
Tue Jul 05, 2016 1:14 pm
Forum: STM32 Support
Topic: Timing problem (10us)
Replies: 5
Views: 3376

Re: Timing problem (10us)

How should we modify the "CH_CFG_ST_FREQUENCY" to reach the 10us task? When we tried to increase the frequency it cause that the shell doesn't work. Do you have any idea?

Thank you very much.

Daniel
by danitoth91
Tue Jul 05, 2016 11:09 am
Forum: STM32 Support
Topic: Timing problem (10us)
Replies: 5
Views: 3376

Timing problem (10us)

Dear Giovanni,

I have a timing problem with tasks. I would like to create a task which repeats every 10us. Inside this
task i would like to use SPI. Unfortunately i can't create a task with 10us periodity. The minimum
delay was 200us i can reach. I have tried to use SPI within a GPT callback but ...