Messages in this thread | | | From | minyard@acm ... | Subject | [PATCH v2 0/2] i2c:imx: Deliver a timely stop on slave side, fix recv | Date | Fri, 12 Nov 2021 07:39:54 -0600 |
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I was working on an application that needs the stop condition immediately. So this adds a timer after each byte is received/sent and if the bus is idle at the timeout, send the stop.
Also, I noticed when you use the i2c-slave-eeprom, if you read some data and then read some data again, the last byte of the first read will be the first byte of the second read. This is because i2c-slave-eeprom expects a read-ahead. That's what the documentation says, at least.
Thanks to Uwe Kleine-König and Oleksij Rempel for reviewing.
-corey
Changes since v1:
* Added a comment on the hrtimer cancel on why the return value didn't need to be checked.
* Combine the hrtimer patch into the main timer patch.
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