First init.

libraries/Adafruit_ST7735_and_ST7789_Library/examples/miniTFTWing/basic/basic.ino

@@ -0,0 +1,165 @@
+#include <Adafruit_GFX.h>
+#include <Adafruit_ST7735.h>
+#include <Adafruit_ST7789.h>
+#include "Adafruit_miniTFTWing.h"
+
+Adafruit_miniTFTWing ss;
+#define TFT_RST    -1    // we use the seesaw for resetting to save a pin
+
+#ifdef ESP8266
+   #define TFT_CS   0
+   #define TFT_DC   15
+#elif defined(ESP32) && !defined(ARDUINO_ADAFRUIT_FEATHER_ESP32S2)
+   #define TFT_CS   15
+   #define TFT_DC   33
+#elif defined(TEENSYDUINO)
+   #define TFT_DC   10
+   #define TFT_CS   4
+#elif defined(ARDUINO_STM32_FEATHER)
+   #define TFT_DC   PB4
+   #define TFT_CS   PA15
+#elif defined(ARDUINO_NRF52832_FEATHER)  /* BSP 0.6.5 and higher! */
+   #define TFT_DC   11
+   #define TFT_CS   31
+#elif defined(ARDUINO_MAX32620FTHR) || defined(ARDUINO_MAX32630FTHR)
+   #define TFT_DC   P5_4
+   #define TFT_CS   P5_3
+#else
+    // Anything else, defaults!
+   #define TFT_CS   5
+   #define TFT_DC   6
+#endif
+
+Adafruit_ST7789 tft_7789 = Adafruit_ST7789(TFT_CS,  TFT_DC, TFT_RST);
+Adafruit_ST7735 tft_7735 = Adafruit_ST7735(TFT_CS,  TFT_DC, TFT_RST);
+
+// we'll assign it later
+Adafruit_ST77xx *tft = NULL;
+uint32_t version;
+
+void setup()   {
+  Serial.begin(115200);
+  
+  while (!Serial)  delay(10);  // Wait until serial console is opened
+
+  if (!ss.begin()) {
+    Serial.println("seesaw couldn't be found!");
+    while(1);
+  }
+
+  version = ((ss.getVersion() >> 16) & 0xFFFF);
+  Serial.print("Version: "); Serial.println(version);
+  if (version == 3322) {
+    Serial.println("Version 2 TFT FeatherWing found");
+    
+  } else {
+    Serial.println("Version 1 TFT FeatherWing found");
+  }
+  
+  ss.tftReset();   // reset the display
+  ss.setBacklight(TFTWING_BACKLIGHT_ON);  // turn off the backlight
+
+  if (version == 3322) {
+    tft_7789.init(135, 240);
+    tft = &tft_7789;
+  } else {
+    tft_7735.initR(INITR_MINI160x80);   // initialize a ST7735S chip, mini display
+    tft = &tft_7735;
+  }
+  tft->setRotation(1);
+  Serial.println("TFT initialized");
+
+  tft->fillScreen(ST77XX_RED);
+  delay(100);
+  tft->fillScreen(ST77XX_GREEN);
+  delay(100);
+  tft->fillScreen(ST77XX_BLUE);
+  delay(100);
+  tft->fillScreen(ST77XX_BLACK);
+}
+
+void loop() {
+  delay(10);
+
+  uint32_t buttons = ss.readButtons();
+  //Serial.println(buttons, BIN);
+  
+  uint16_t color;
+
+  color = ST77XX_BLACK;
+  if (! (buttons & TFTWING_BUTTON_LEFT)) {
+    Serial.println("LEFT");
+    color = ST77XX_WHITE;
+  }
+  if (version == 3322) {
+    tft->fillTriangle(200, 45, 200, 85, 220, 65, color);
+  } else {
+    tft->fillTriangle(150, 30, 150, 50, 160, 40, color);
+  } 
+
+  color = ST77XX_BLACK;
+  if (! (buttons & TFTWING_BUTTON_RIGHT)) {
+    Serial.println("RIGHT");
+    color = ST77XX_WHITE;
+  }
+  if (version == 3322) {
+    tft->fillTriangle(120, 45, 120, 85, 100, 65, color);
+  } else {
+    tft->fillTriangle(120, 30, 120, 50, 110, 40, color);
+  } 
+
+  color = ST77XX_BLACK;
+  if (! (buttons & TFTWING_BUTTON_DOWN)) {
+    Serial.println("DOWN");
+    color = ST77XX_WHITE;
+  }
+  if (version == 3322) {
+    tft->fillTriangle(140, 25, 180, 25, 160, 10, color);
+  } else {
+    tft->fillTriangle(125, 26, 145, 26, 135, 16, color);
+  }
+  
+  color = ST77XX_BLACK;
+  if (! (buttons & TFTWING_BUTTON_UP)) {
+    Serial.println("UP");
+    color = ST77XX_WHITE;
+  }
+  if (version == 3322) {
+    tft->fillTriangle(140, 100, 180, 100, 160, 120, color);
+  } else {
+    tft->fillTriangle(125, 53, 145, 53, 135, 63, color);
+  }
+  
+  color = ST77XX_BLACK;
+  if (! (buttons & TFTWING_BUTTON_A)) {
+    Serial.println("A");
+    color = ST7735_GREEN;
+  }
+  if (version == 3322) {
+    tft->fillCircle(40, 100, 20, color);
+  } else {
+    tft->fillCircle(30, 57, 10, color);
+  }
+
+  color = ST77XX_BLACK;
+  if (! (buttons & TFTWING_BUTTON_B)) {
+    Serial.println("B");
+    color = ST77XX_YELLOW;
+  }
+  if (version == 3322) {
+    tft->fillCircle(40, 30, 20, color);
+  } else {
+    tft->fillCircle(30, 18, 10, color);
+  }
+  
+  color = ST77XX_BLACK;
+  if (! (buttons & TFTWING_BUTTON_SELECT)) {
+    Serial.println("SELECT");
+    color = ST77XX_RED;
+  }
+  if (version == 3322) {
+    tft->fillCircle(160, 65, 20, color);
+  } else {
+    tft->fillCircle(80, 40, 7, color);
+  }
+}