Gunar Schorcht 007e29ebb5 cpu/periph/i2c: update implementations to new I2C API
Make all `spi_acquire` implementations return `void` and add assertions to check for valid device identifier where missing.
2021-11-29 06:35:25 +01:00
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2021-02-14 00:29:47 +01:00
2018-06-11 19:12:02 +02:00