diff --git a/Marlin/src/HAL/LPC1768/tft/tft_spi.cpp b/Marlin/src/HAL/LPC1768/tft/tft_spi.cpp
index a2cb66ab5b..a9847b2d2f 100644
--- a/Marlin/src/HAL/LPC1768/tft/tft_spi.cpp
+++ b/Marlin/src/HAL/LPC1768/tft/tft_spi.cpp
@@ -26,39 +26,22 @@
 
 #include "tft_spi.h"
 
-//TFT_SPI tft;
-
 SPIClass TFT_SPI::SPIx(1);
 
-#define TFT_CS_H  WRITE(TFT_CS_PIN, HIGH)
-#define TFT_CS_L  WRITE(TFT_CS_PIN, LOW)
-
-#define TFT_DC_H  WRITE(TFT_DC_PIN, HIGH)
-#define TFT_DC_L  WRITE(TFT_DC_PIN, LOW)
-
-#define TFT_RST_H WRITE(TFT_RESET_PIN, HIGH)
-#define TFT_RST_L WRITE(TFT_RESET_PIN, LOW)
-
-#define TFT_BLK_H WRITE(TFT_BACKLIGHT_PIN, HIGH)
-#define TFT_BLK_L WRITE(TFT_BACKLIGHT_PIN, LOW)
-
 void TFT_SPI::Init() {
   #if PIN_EXISTS(TFT_RESET)
-    SET_OUTPUT(TFT_RESET_PIN);
-    TFT_RST_H;
+    OUT_WRITE(TFT_RESET_PIN, HIGH);
     delay(100);
   #endif
 
   #if PIN_EXISTS(TFT_BACKLIGHT)
-    SET_OUTPUT(TFT_BACKLIGHT_PIN);
-    TFT_BLK_H;
+    OUT_WRITE(TFT_BACKLIGHT_PIN, HIGH);
   #endif
 
   SET_OUTPUT(TFT_DC_PIN);
   SET_OUTPUT(TFT_CS_PIN);
-
-  TFT_DC_H;
-  TFT_CS_H;
+  WRITE(TFT_DC_PIN, HIGH);
+  WRITE(TFT_CS_PIN, HIGH);
 
   /**
    * STM32F1 APB2 = 72MHz, APB1 = 36MHz, max SPI speed of this MCU if 18Mhz
@@ -97,7 +80,7 @@ void TFT_SPI::Init() {
 void TFT_SPI::DataTransferBegin(uint16_t DataSize) {
   SPIx.setDataSize(DataSize);
   SPIx.begin();
-  TFT_CS_L;
+  WRITE(TFT_CS_PIN, LOW);
 }
 
 uint32_t TFT_SPI::GetID() {
@@ -116,7 +99,7 @@ uint32_t TFT_SPI::ReadID(uint16_t Reg) {
     SPIx.setDataSize(DATASIZE_8BIT);
     SPIx.setClock(SPI_CLOCK_DIV64);
     SPIx.begin();
-    TFT_CS_L;
+    WRITE(TFT_CS_PIN, LOW);
     WriteReg(Reg);
 
     LOOP_L_N(i, 4) {
@@ -131,21 +114,15 @@ uint32_t TFT_SPI::ReadID(uint16_t Reg) {
   return data >> 7;
 }
 
-bool TFT_SPI::isBusy() {
-  return false;
-}
+bool TFT_SPI::isBusy() { return false; }
 
-void TFT_SPI::Abort() {
-  DataTransferEnd();
-}
+void TFT_SPI::Abort() { DataTransferEnd(); }
 
-void TFT_SPI::Transmit(uint16_t Data) {
-  SPIx.transfer(Data);
-}
+void TFT_SPI::Transmit(uint16_t Data) { SPIx.transfer(Data); }
 
 void TFT_SPI::TransmitDMA(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Count) {
-  DataTransferBegin(DATASIZE_16BIT); //16
-  TFT_DC_H;
+  DataTransferBegin(DATASIZE_16BIT);
+  WRITE(TFT_DC_PIN, HIGH);
   SPIx.dmaSend(Data, Count, MemoryIncrease);
   DataTransferEnd();
 }
diff --git a/Marlin/src/HAL/STM32F1/tft/tft_spi.cpp b/Marlin/src/HAL/STM32F1/tft/tft_spi.cpp
index 5edf96fe56..9bf6bbb32b 100644
--- a/Marlin/src/HAL/STM32F1/tft/tft_spi.cpp
+++ b/Marlin/src/HAL/STM32F1/tft/tft_spi.cpp
@@ -26,36 +26,20 @@
 
 #include "tft_spi.h"
 
-// TFT_SPI tft;
-
 SPIClass TFT_SPI::SPIx(1);
 
-#define TFT_CS_H  OUT_WRITE(TFT_CS_PIN, HIGH)
-#define TFT_CS_L  OUT_WRITE(TFT_CS_PIN, LOW)
-
-#define TFT_DC_H  OUT_WRITE(TFT_DC_PIN, HIGH)
-#define TFT_DC_L  OUT_WRITE(TFT_DC_PIN, LOW)
-
-#define TFT_RST_H OUT_WRITE(TFT_RST_PIN, HIGH)
-#define TFT_RST_L OUT_WRITE(TFT_RST_PIN, LOW)
-
-#define TFT_BLK_H OUT_WRITE(TFT_BACKLIGHT_PIN, HIGH)
-#define TFT_BLK_L OUT_WRITE(TFT_BACKLIGHT_PIN, LOW)
-
 void TFT_SPI::Init() {
   #if PIN_EXISTS(TFT_RESET)
-    // OUT_WRITE(TFT_RESET_PIN, HIGH);
-    TFT_RST_H;
+    OUT_WRITE(TFT_RST_PIN, HIGH);
     delay(100);
   #endif
 
   #if PIN_EXISTS(TFT_BACKLIGHT)
-    // OUT_WRITE(TFT_BACKLIGHT_PIN, HIGH);
-    TFT_BLK_H;
+    OUT_WRITE(TFT_BACKLIGHT_PIN, HIGH);
   #endif
 
-  TFT_DC_H;
-  TFT_CS_H;
+  OUT_WRITE(TFT_DC_PIN, HIGH);
+  OUT_WRITE(TFT_CS_PIN, HIGH);
 
   /**
    * STM32F1 APB2 = 72MHz, APB1 = 36MHz, max SPI speed of this MCU if 18Mhz
@@ -87,7 +71,7 @@ void TFT_SPI::Init() {
 void TFT_SPI::DataTransferBegin(uint16_t DataSize) {
   SPIx.setDataSize(DataSize);
   SPIx.begin();
-  TFT_CS_L;
+  OUT_WRITE(TFT_CS_PIN, LOW);
 }
 
 #ifdef TFT_DEFAULT_DRIVER
@@ -129,28 +113,16 @@ uint32_t TFT_SPI::ReadID(uint16_t Reg) {
   #endif
 }
 
-bool TFT_SPI::isBusy() {
-  return false;
-}
+bool TFT_SPI::isBusy() { return false; }
 
-void TFT_SPI::Abort() {
-  DataTransferEnd();
-}
+void TFT_SPI::Abort() { DataTransferEnd(); }
 
-void TFT_SPI::Transmit(uint16_t Data) {
-  SPIx.send(Data);
-}
+void TFT_SPI::Transmit(uint16_t Data) { SPIx.send(Data); }
 
 void TFT_SPI::TransmitDMA(uint32_t MemoryIncrease, uint16_t *Data, uint16_t Count) {
   DataTransferBegin();
-  TFT_DC_H;
-  if (MemoryIncrease == DMA_MINC_ENABLE) {
-    SPIx.dmaSend(Data, Count, true);
-  }
-  else {
-    SPIx.dmaSend(Data, Count, false);
-  }
-
+  OUT_WRITE(TFT_DC_PIN, HIGH);
+  SPIx.dmaSend(Data, Count, MemoryIncrease == DMA_MINC_ENABLE);
   DataTransferEnd();
 }