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Fix comment

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pmantoine 2025-05-26 17:12:50 +08:00
parent 4f3b7068ca
commit 4cb09e11a5
1 changed files with 1 additions and 1 deletions
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2
IO_PCA9554.h
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@ -53,7 +53,7 @@ private:
}
void _writePortModes() override {
// Write 0 to REG_CONF_P0 & REG_CONF_P1 for in-use pins that are outputs, 1 for others.
// Write 0 to REG_CONF_P0 for in-use pins that are outputs, 1 for others.
// PCA9554 & TCA9554, Interrupt is always enabled for raising and falling edge
uint8_t temp = ~(_portMode & _portInUse);
I2CManager.write(_I2CAddress, 2, REG_CONF_P0, temp);