optimize Stm32Gpio.read()

This commit is contained in:
Samuel Sadok
2020-08-05 17:04:14 +02:00
parent 9fc1da0740
commit 138ccaec34
+1 -1
View File
@@ -28,7 +28,7 @@ public:
}
bool read() {
return port_ && (HAL_GPIO_ReadPin(port_, pin_mask_) != GPIO_PIN_RESET);
return port_ && (port_->IDR & pin_mask_);
}
/**