board_version_valid_check()

int board_version_valid_check

(

void

)

Check that the FW is compatible with the HW version.

Note

This function will init the ADC, perform a reading, and check for valid version match.

The board file must define a BOARD_VERSION_ARR array of possible valid ADC register values (voltages) for the divider. A BOARD_VERSION_VALID_MSK with valid version bits must also be defined.

Returns

0 on success. Error code on fault or -EPERM if incompatible board version.