20 uint8_t
init[] = { 0xAA, 0xAA, 0xAA, 0xAA };
21 reg_w( 0x80 | LEDOUT0,
init,
sizeof(
init ) );
22 write_r8( PWMALL, 0x00 );
24 irefall( (uint8_t)(current * 255.0) );
27constexpr uint8_t PCA9955B::access_ref[];
PCA9955B(uint8_t i2c_address=(0xBC > > 1))
void irefall(uint8_t iref)