Add #define to disable warnings (#1788)

// Define in setup to disable all #warnings in library (can be put in User_Setup_Select.h)
#define DISABLE_ALL_LIBRARY_WARNINGS

Processors/TFT_eSPI_ESP32_C3.h

@@ -7,7 +7,9 @@
 #ifndef _TFT_eSPI_ESP32H_
 #define _TFT_eSPI_ESP32H_
 
-#warning >>>>------>> ESP32 C3 support is incomplete and non-functional at the moment
+#if !defined(DISABLE_ALL_LIBRARY_WARNINGS)
+ #warning >>>>------>> DMA is not supported on the ESP32 C3 (possible future update)
+#endif
 
 // Processor ID reported by getSetup()
 #define PROCESSOR_ID 0x32

Processors/TFT_eSPI_ESP32_S3.h

@@ -7,7 +7,9 @@
 #ifndef _TFT_eSPI_ESP32H_
 #define _TFT_eSPI_ESP32H_
 
-#warning >>>>------>> DMA is not supported on the ESP32 S3 (possible future update)
+#if !defined(DISABLE_ALL_LIBRARY_WARNINGS)
+ #warning >>>>------>> DMA is not supported on the ESP32 S3 (possible future update)
+#endif
 
 // Processor ID reported by getSetup()
 #define PROCESSOR_ID 0x32

TFT_eSPI.h

@@ -872,12 +872,16 @@ class TFT_eSPI : public Print { friend class TFT_eSprite; // Sprite class has ac
 // Load the Touch extension
 #ifdef TOUCH_CS
   #if defined (TFT_PARALLEL_8_BIT) || defined (RP2040_PIO_INTERFACE)
+    #if !defined(DISABLE_ALL_LIBRARY_WARNINGS)
       #error >>>>------>> Touch functions not supported in 8/16 bit parallel mode or with RP2040 PIO.
+    #endif
   #else
     #include "Extensions/Touch.h"        // Loaded if TOUCH_CS is defined by user
   #endif
 #else
+    #if !defined(DISABLE_ALL_LIBRARY_WARNINGS)
       #warning >>>>------>> TOUCH_CS pin not defined, TFT_eSPI touch functions will not be available!
+    #endif
 #endif
 
 // Load the Anti-aliased font extension

User_Setup.h

@@ -11,6 +11,9 @@
 // User defined information reported by "Read_User_Setup" test & diagnostics example
 #define USER_SETUP_INFO "User_Setup"
 
+// Define to disable all #warnings in library (can be put in User_Setup_Select.h)
+//#define DISABLE_ALL_LIBRARY_WARNINGS
+
 // ##################################################################################
 //
 // Section 1. Call up the right driver file and any options for it

User_Setups/SetupX_Template.h

@@ -10,6 +10,9 @@
 
 #define USER_SETUP_ID 0xFFFFFFFF
 
+// Define to disable all #warnings in library (can be put in User_Setup_Select.h)
+//#define DISABLE_ALL_LIBRARY_WARNINGS
+
 // ##################################################################################
 //
 // Section 1. Call up the right driver file and any options for it