From 2f37f209851808df00af4425ee6fc7fac44dc96c Mon Sep 17 00:00:00 2001
From: Johan Cronje <jcronje@hotmail.com>
Date: Tue, 5 Apr 2022 14:53:42 -0700
Subject: [PATCH] Update examples for ESP32

---
 CHANGES.md                               |  1 +
 README.md                                |  4 ++--
 examples/Basic_Demo/Basic_Demo.ino       |  2 +-
 examples/GFX_Font_Demo/GFX_Font_Demo.ino |  8 +++++++-
 examples/Triangle_Demo/Triangle_Demo.ino | 15 ++++++++++-----
 library.json                             |  2 +-
 library.properties                       |  2 +-
 7 files changed, 23 insertions(+), 11 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index 52fe425..ee6fc10 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,6 +3,7 @@ TFT_22_ILI9225
 
 Version | Release Date | Description
 ------- | ------------ | -----------
+[v1.4.5](https://github.com/Nkawu/TFT_22_ILI9225/releases/tag/v1.4.5) | 2022-02-05 | Update examples for ESP32
 [v1.4.4](https://github.com/Nkawu/TFT_22_ILI9225/releases/tag/v1.4.4) | 2020-07-19 | Add support for Arduino Nano Every ([charclo](https://github.com/charclo))
 [v1.4.3](https://github.com/Nkawu/TFT_22_ILI9225/releases/tag/v1.4.3) | 2019-11-25 | Cleanup and ESP32 FAST_PINIO fixes ([Bolukan](https://github.com/Bolukan) [dl9rdz](https://github.com/dl9rdz))
 [v1.4.2](https://github.com/Nkawu/TFT_22_ILI9225/releases/tag/v1.4.2) | 2019-05-01 | More performance improvements for color drawBitmap ([LAK132](https://github.com/LAK132))
diff --git a/README.md b/README.md
index b6894dc..615ab8d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ TFT_22_ILI9225
 
 Version | Release Date | Description
 ------- | ------------ | -----------
-[v1.4.4](https://github.com/Nkawu/TFT_22_ILI9225/releases/tag/v1.4.4) | 2020-07-19 | Add support for Arduino Nano Every ([charclo](https://github.com/charclo))
+[v1.4.5](https://github.com/Nkawu/TFT_22_ILI9225/releases/tag/v1.4.5) | 2022-02-05 | Update examples for ESP32
 
 ## Introduction
 
@@ -25,7 +25,7 @@ ILI9341 driver.*
 * Include Library
 * Manage Libraries...
 * In the resulting **Library Manager** dialog:
-* Enter **"9225"** in the search filter field *(Filter your search...)*
+* Enter **"ILI9225"** in the search filter field *(Filter your search...)*
 * Select **TFT_22_ILI9225"** in the list
 * Click the **Install** button
 
diff --git a/examples/Basic_Demo/Basic_Demo.ino b/examples/Basic_Demo/Basic_Demo.ino
index 730f522..4a0f2b5 100644
--- a/examples/Basic_Demo/Basic_Demo.ino
+++ b/examples/Basic_Demo/Basic_Demo.ino
@@ -8,7 +8,7 @@
 #define TFT_CS  PA0 // SS
 #define TFT_SDI PA7 // MOSI
 #define TFT_CLK PA5 // SCK
-#define TFT_LED 0 // 0 if wired to +5V directly
+#define TFT_LED 0   // 0 if wired to +5V directly
 #elif defined(ESP8266)
 #define TFT_RST 4   // D2
 #define TFT_RS  5   // D1
diff --git a/examples/GFX_Font_Demo/GFX_Font_Demo.ino b/examples/GFX_Font_Demo/GFX_Font_Demo.ino
index 2b6cf06..c7d1bfe 100644
--- a/examples/GFX_Font_Demo/GFX_Font_Demo.ino
+++ b/examples/GFX_Font_Demo/GFX_Font_Demo.ino
@@ -31,7 +31,8 @@
 //#define TFT_SDO 12  // HSPI-MISO
 #define TFT_SDI 13  // HSPI-MOSI
 #define TFT_CS  15  // HSPI-SS0
-#define TFT_LED 0 // 0 if wired to +5V directly
+#define TFT_LED 0   // 0 if wired to +5V directly
+SPIClass hspi(HSPI);
 #else
 #define TFT_RST 8
 #define TFT_RS  9
@@ -53,7 +54,12 @@ int16_t x=0, y=0, w, h;
 
 // Setup
 void setup() {
+#if defined(ESP32)
+  hspi.begin();
+  tft.begin(hspi);
+#else
   tft.begin();
+#endif
   tft.clear();
 
   // Draw first string in big font
diff --git a/examples/Triangle_Demo/Triangle_Demo.ino b/examples/Triangle_Demo/Triangle_Demo.ino
index cdabbee..a460b39 100644
--- a/examples/Triangle_Demo/Triangle_Demo.ino
+++ b/examples/Triangle_Demo/Triangle_Demo.ino
@@ -9,7 +9,7 @@
 #define TFT_CS  PA0 // SS
 #define TFT_SDI PA7 // MOSI
 #define TFT_CLK PA5 // SCK
-#define TFT_LED 0 // 0 if wired to +5V directly
+#define TFT_LED 0   // 0 if wired to +5V directly
 #elif defined(ESP8266)
 #define TFT_RST 4   // D2
 #define TFT_RS  5   // D1
@@ -22,10 +22,11 @@
 #define TFT_RST 26  // IO 26
 #define TFT_RS  25  // IO 25
 #define TFT_CLK 14  // HSPI-SCK
-//#define TFT_SDO 12  // HSPI-MISO
+// #define TFT_SDO 12  // HSPI-MISO
 #define TFT_SDI 13  // HSPI-MOSI
 #define TFT_CS  15  // HSPI-SS0
-#define TFT_LED 0 // 0 if wired to +5V directly
+#define TFT_LED 0   // 0 if wired to +5V directly
+SPIClass hspi(HSPI);
 #else
 #define TFT_RST 8
 #define TFT_RS  9
@@ -39,8 +40,7 @@
 
 #define ROTATE_ANGLE 10 // Angle in degrees to rotate the triangle
 
-struct _point
-{
+struct _point {
     int16_t x;
     int16_t y;
 };
@@ -53,7 +53,12 @@ _point c1, c2, c3, cc;
 
 // Setup
 void setup() {
+#if defined(ESP32)
+  hspi.begin();
+  tft.begin(hspi);
+#else
   tft.begin();
+#endif
 
   // Define triangle start coordinates
   c1.x = 30;  c1.y = 30;
diff --git a/library.json b/library.json
index 1bfa08f..c36a06b 100644
--- a/library.json
+++ b/library.json
@@ -9,7 +9,7 @@
   "authors": {
   	"name": "Nkawu"
   },
-  "version": "1.4.4",
+  "version": "1.4.5",
   "frameworks": "arduino",
   "platforms": "*"
 }
diff --git a/library.properties b/library.properties
index 08a6d1a..a962761 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=TFT_22_ILI9225
-version=1.4.4
+version=1.4.5
 author=Nkawu
 maintainer=Nkawu
 sentence=ILI9225 2.2" 176x220 TFT LCD shield