sub_gpiob_read |
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Synopsis int sub_gpiob_read( sub_handle hndl, int* get )
Read GPIOB input status. Function reads logic value "1"-high, "0"-low directly from GPIOB pin. Parameters •*get - Pointer to store received GPIOB input status. Bits 0..7 of *get correspond to GPIOB0..GPIOB7 input statuses. Return value On success function returns 0. Otherwise error code. See also Compatibility
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