17 lines
607 B
Plaintext
17 lines
607 B
Plaintext
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PMIC Regulator
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###############
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This application tests the i2c pmic regulator driver in multiple
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configurations. It requires that an output source from the power management IC
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be shorted to an ADC input, so that the test can verify the that the pmic is
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responding to commands.
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Only boards for which an overlay is present can pass this test. Boards
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without an overlay, or for which the required wiring is not provided,
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will fail with an error like this:
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Assertion failed at ../src/main.c:196: test_basic: adc_reading >= 200
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is false
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No special build options are required to make use of the overlay.
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