diff --git a/src/hal/spi.cpp b/src/hal/spi.cpp
index 48f25f1..25c3eae 100644
--- a/src/hal/spi.cpp
+++ b/src/hal/spi.cpp
@@ -57,12 +57,12 @@ namespace sta
 
 	void HalSpiDevice::select()
 	{
-		STA_HAL_GPIO_PIN_WRITE(csPin_, GPIO_PIN_RESET);
+		csPin_.setState(GpioPinState::LOW);
 	}
 
 	void HalSpiDevice::deselect()
 	{
-		STA_HAL_GPIO_PIN_WRITE(csPin_, GPIO_PIN_SET);
+		csPin_.setState(GpioPinState::HIGH);
 	}
 } // namespace sta