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Implement a system wide I2C lock that is enforced by kernel #85

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mjstn opened this issue Jun 10, 2020 · 1 comment
Open

Implement a system wide I2C lock that is enforced by kernel #85

mjstn opened this issue Jun 10, 2020 · 1 comment
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@mjstn
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mjstn commented Jun 10, 2020

We should implement a system wide I2C access locking scheme. Rohan has suggested to use this approach:

See I2C_RDWR in here https://www.kernel.org/doc/Documentation/i2c/dev-interface
And some example code here: https://gist.github.com/JamesDunne/9b7fbedb74c22ccc833059623f47beb7

@mjstn mjstn self-assigned this Jun 10, 2020
@dorkamotorka dorkamotorka self-assigned this Aug 26, 2020
@dorkamotorka dorkamotorka reopened this Sep 29, 2020
@dorkamotorka
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Re-opening this issue, because there need's to be work done on the oled_display_node i2c communication.

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