Files
tactility/Drivers/AW9523/Source/Aw9523.cpp
PabloPL 21936f7e9e Fix issue with External I2C power on M5Stack Core S3. (#246)
It's just https://github.com/espressif/esp-bsp/commit/214ce6f191fae75ae4b3872b295eebb58b9fd0a0 adapted to Tactility source code.
All credits to original author of fix.

Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
2025-03-13 21:33:31 +01:00

34 lines
827 B
C++

#include "Aw9523.h"
#define AW9523_REGISTER_P0 0x02
#define AW9523_REGISTER_P1 0x03
#define AW9523_REGISTER_CTL 0x11
bool Aw9523::readP0(uint8_t& output) const {
return readRegister8(AW9523_REGISTER_P0, output);
}
bool Aw9523::readP1(uint8_t& output) const {
return readRegister8(AW9523_REGISTER_P1, output);
}
bool Aw9523::readCTL(uint8_t& output) const {
return readRegister8(AW9523_REGISTER_CTL, output);
}
bool Aw9523::writeP0(uint8_t value) const {
return writeRegister8(AW9523_REGISTER_P0, value);
}
bool Aw9523::writeP1(uint8_t value) const {
return writeRegister8(AW9523_REGISTER_P1, value);
}
bool Aw9523::writeCTL(uint8_t value) const {
return writeRegister8(AW9523_REGISTER_CTL, value);
}
bool Aw9523::bitOnP1(uint8_t bitmask) const {
return bitOn(AW9523_REGISTER_P1, bitmask);
}