is it possible to access UART peripherals using ULP

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san27deep
Posts: 11
Joined: Mon Jun 12, 2017 9:34 am

is it possible to access UART peripherals using ULP

Postby san27deep » Tue Dec 12, 2017 9:05 am

Is it possible to access UART peripherals using ULP co-processor?
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WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: is it possible to access UART peripherals using ULP

Postby WiFive » Tue Dec 12, 2017 10:29 am

No but you can bit bang one
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san27deep
Posts: 11
Joined: Mon Jun 12, 2017 9:34 am

Re: is it possible to access UART peripherals using ULP

Postby san27deep » Tue Dec 12, 2017 6:10 pm

WiFive wrote:No but you can bit bang one
Sorry I am new to this world. Can you tell me exactly what do you mean by bit bang? Thank you in advance for the information
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WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: is it possible to access UART peripherals using ULP

Postby WiFive » Tue Dec 12, 2017 7:22 pm

https://en.m.wikipedia.org/wiki/Bit_banging

https://github.com/tomtor/ulp-i2c
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