Fix #2080

Forgot to copy over updated file!

TFT_eSPI.cpp

@@ -13,7 +13,6 @@
   Last update by Bodmer 20/03/20
  ****************************************************/
 
-
 #include "TFT_eSPI.h"
 
 #if defined (ESP32)
@@ -991,14 +990,14 @@ uint8_t TFT_eSPI::readcommand8(uint8_t cmd_function, uint8_t index)
 
   writecommand(cmd_function); // Sets DC and CS high
 
-  busDir(dir_mask, INPUT);
+  busDir(GPIO_DIR_MASK, INPUT);
 
   CS_L;
 
   // Read nth parameter (assumes caller discards 1st parameter or points index to 2nd)
   while(index--) reg = readByte();
 
-  busDir(dir_mask, OUTPUT);
+  busDir(GPIO_DIR_MASK, OUTPUT);
 
   CS_H;
 
@@ -1076,7 +1075,7 @@ uint16_t TFT_eSPI::readPixel(int32_t x0, int32_t y0)
   readAddrWindow(x0, y0, 1, 1);
 
   // Set masked pins D0- D7 to input
-  busDir(dir_mask, INPUT);
+  busDir(GPIO_DIR_MASK, INPUT);
 
   #if  !defined (SSD1963_DRIVER)
   // Dummy read to throw away don't care value
@@ -1094,7 +1093,7 @@ uint16_t TFT_eSPI::readPixel(int32_t x0, int32_t y0)
     if (!inTransaction) CS_H;
 
     // Set masked pins D0- D7 to output
-    busDir(dir_mask, OUTPUT);
+    busDir(GPIO_DIR_MASK, OUTPUT);
 
     return rgb;
 
@@ -1106,7 +1105,7 @@ uint16_t TFT_eSPI::readPixel(int32_t x0, int32_t y0)
     if (!inTransaction) CS_H;
 
     // Set masked pins D0- D7 to output
-    busDir(dir_mask, OUTPUT);
+    busDir(GPIO_DIR_MASK, OUTPUT);
 
     #ifdef ILI9486_DRIVER
       return  bgr;
@@ -1202,7 +1201,7 @@ void TFT_eSPI::readRect(int32_t x, int32_t y, int32_t w, int32_t h, uint16_t *da
   data += dx + dy * w;
 
   // Set masked pins D0- D7 to input
-  busDir(dir_mask, INPUT);
+  busDir(GPIO_DIR_MASK, INPUT);
 
   #if defined (ILI9341_DRIVER)  || defined(ILI9341_2_DRIVER) || defined (ILI9488_DRIVER) // Read 3 bytes
     // Dummy read to throw away don't care value
@@ -1267,7 +1266,7 @@ void TFT_eSPI::readRect(int32_t x, int32_t y, int32_t w, int32_t h, uint16_t *da
   CS_H;
 
   // Set masked pins D0- D7 to output
-  busDir(dir_mask, OUTPUT);
+  busDir(GPIO_DIR_MASK, OUTPUT);
 
 #else // SPI interface
 
@@ -3888,7 +3887,7 @@ void TFT_eSPI::drawWideLine(float ax, float ay, float bx, float by, float wd, ui
 }
 
 /***************************************************************************************
-** Function name:           drawWedgeLine
+** Function name:           drawWedgeLine - background colour specified or pixel read
 ** Description:             draw an anti-aliased line with different width radiused ends
 ***************************************************************************************/
 void TFT_eSPI::drawWedgeLine(float ax, float ay, float bx, float by, float ar, float br, uint32_t fg_color, uint32_t bg_color)