sub_gpiob_config |
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Synopsis int sub_gpiob_config( sub_handle hndl, int set, int* get, int mask )
Configure GPIOB state (direction) as input or output. Parameters •set - Bits 0..7 of set parameter correspond to GPIOB0..GPIOB7 configuration bits. If GPIOBn configuration bit is "1" then GPIOBn direction is output, otherwise it is input. •*get - Pointer to store current GPIOB configuration read from SUB-20. •mask - Bit in set parameter will take effect only if corresponding mask bit is "1". With mask=0 function will only read current GPIOB configuration. Return value On success function returns 0. Otherwise error code. See also Compatibility
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