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fuchsia / fuchsia / 353f70a80eac / . / src / devices / i2c / drivers / dw-i2c
tree: 86175f221d1c12f4a1073d55e87010960a722c50 [path history] [tgz]
  1. BUILD.gn
  2. dw-i2c-regs.h
  3. dw-i2c-test.cc
  4. dw-i2c.cc
  5. dw-i2c.h
  6. dw_i2c.bind
  7. README.md
  8. tests.json
src/devices/i2c/drivers/dw-i2c/README.md

Testing dw-i2c on as370 hardware

Follow these steps to test the driver:

  1. Enable the test flag (I2C_AS370_DW_TEST) in the source file before compiling.
  2. Build and flash as370
    fx set bringup.as370
    fx build
    fx vendor google flash-as370 zedboot
  1. Success: Once booted, look for DW I2C test for AS370 passed in the kernel logs.
  2. Failure: The test should ideally be completed immediately upon bootup. In case of any error or timeout, DW I2C test for AS370 failed will be printed within couple of seconds.