Most established/stable/mature I2C driver

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Re: Most established/stable/mature I2C driver #18612

By dayzman - Wed May 27, 2015 11:06 am

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- Wed May 27, 2015 11:06 am #18612 I have a question about your implementation of i2c_set_ack(). The first line is _SCL0; but why set the SCL to low in the beginning? The clock is already set to low at the end of i2c_read() and i2c_write(). Wouldn't that shift the pulse to the right unnecessarily?

Thanks

Re: Most established/stable/mature I2C driver #18706

By Baoshi - Thu May 28, 2015 4:07 am

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- Thu May 28, 2015 4:07 am #18706 Yes unnecessary. Just put there in case something weird happened, a safeguard measure only

My ESP8266 dev board https://www.tindie.com/products/Ba0sh1/ ... d-adapter/

Re: Most established/stable/mature I2C driver #18729

By dayzman - Thu May 28, 2015 7:17 am

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- Thu May 28, 2015 7:17 am #18729

Baoshi wrote:Yes unnecessary. Just put there in case something weird happened, a safeguard measure only

Ah! I see. I'm very new, so I thought I misunderstood something.

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