I2C on Pulpissimo
#4
(12-04-2018, 11:11 AM)magseet Wrote:
(12-04-2018, 08:58 AM)kgf Wrote: Hello,

There is actually a small test program on the pulp_rt_examples 
  https://github.com/pulp-platform/pulp-rt...periph/i2c

You probably want to clone the 'pulp-rt-examples', as explained in the README.md of pulpissimo 
  https://github.com/pulp-platform/pulp-rt-examples

That should give several examples for coding. Hope that helps,
KGF

I've already tried with the example in that repo, but it doesn't work as expected: the first write operation waits forever. I was trying to interpret the API provided by pulp-rt and tried to set an event, but then the wait operation is again waiting forever. Probably I need to program the UDMA or to manage interrupts, but I would need a working example to start.

Hello, we are trying to see if there is an issue is on the I2C setup for PULPissimo. We will get back soon.
Visit pulp-platform.org and follow us on twitter @pulp_platform
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Messages In This Thread
I2C on Pulpissimo - by magseet - 12-03-2018, 09:41 PM
RE: I2C on Pulpissimo - by kgf - 12-04-2018, 08:58 AM
RE: I2C on Pulpissimo - by magseet - 12-04-2018, 11:11 AM
RE: I2C on Pulpissimo - by kgf - 12-05-2018, 07:52 AM
RE: I2C on Pulpissimo - by kgf - 12-05-2018, 02:11 PM
RE: I2C on Pulpissimo - by magseet - 12-05-2018, 03:33 PM
RE: I2C on Pulpissimo - by gideros - 09-23-2019, 06:02 AM
RE: I2C on Pulpissimo - by gideros - 10-21-2019, 07:01 AM
RE: I2C on Pulpissimo - by kgf - 10-25-2019, 12:33 PM
RE: I2C on Pulpissimo - by bluewww - 11-14-2019, 03:05 AM

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