change TFT display lib

include/display.h

@@ -9,8 +9,10 @@
 
 #if (HAS_DISPLAY) == 1
 #include <OneBitDisplay.h>
+extern ONE_BIT_DISPLAY *dp;
 #elif (HAS_DISPLAY) == 2
 #include <TFT_eSPI.h>
+extern TFT_eSPI *dp;
 #endif
 
 #define DISPLAY_PAGES (7) // number of paxcounter display pages
@@ -22,7 +24,6 @@
 #define MY_FONT_NORMAL FONT_8x8
 #define MY_FONT_LARGE FONT_16x32
 #define MY_FONT_STRETCHED FONT_12x16
-
 #define MY_DISPLAY_FIRSTLINE 30
 
 #ifndef MY_DISPLAY_RST
@@ -49,18 +50,21 @@
 // settings for TFT display library
 #elif (HAS_DISPLAY == 2)
 
-#define MY_FONT_SMALL 1
+#define MY_FONT_SMALL 2
 #define MY_FONT_NORMAL 2
-#define MY_FONT_LARGE 4
+#define MY_FONT_LARGE 2
-#define MY_FONT_STRETCHED 6
+#define MY_FONT_STRETCHED 2
-
 #define MY_DISPLAY_FIRSTLINE 30
 
+#ifndef TFT_FREQUENCY
+#define TFT_FREQUENCY 400000L
+#endif
+
 #ifndef MY_DISPLAY_FGCOLOR
-#define MY_DISPLAY_FGCOLOR TFT_WHITE
+#define MY_DISPLAY_FGCOLOR 0xFFFF // TFT_WHITE
 #endif
 #ifndef MY_DISPLAY_BGCOLOR
-#define MY_DISPLAY_BGCOLOR TFT_BLACK
+#define MY_DISPLAY_BGCOLOR 0x0000 // TFT_BLACK
 #endif
 
 #ifndef TOUCH_CS

platformio_orig.ini

@@ -46,7 +46,7 @@ description = Paxcounter is a device for metering passenger flows in realtime. I
 
 [common]
 ; for release_version use max. 10 chars total, use any decimal format like "a.b.c"
-release_version = 3.3.0
+release_version = 3.3.1
 ; DEBUG LEVEL: For production run set to 0, otherwise device will leak RAM while running!
 ; 0=None, 1=Error, 2=Warn, 3=Info, 4=Debug, 5=Verbose
 debug_level = 3
@@ -54,17 +54,18 @@ extra_scripts = pre:build.py
 otakeyfile = ota.conf
 lorakeyfile = loraconf.h
 lmicconfigfile = lmic_config.h
-platform_espressif32 = espressif32@5.0.0
+platform_espressif32 = espressif32@5.1.0
 monitor_speed = 115200
 upload_speed = 115200 ; set by build.py and taken from hal file
 display_library = ; set by build.py and taken from hal file
 lib_deps_lora =
     mcci-catena/MCCI LoRaWAN LMIC library @ ^4.1.1
 lib_deps_display =
-    https://github.com/bitbank2/OneBitDisplay#8d4ab34
+    https://github.com/bitbank2/OneBitDisplay.git
     ;bitbank2/OneBitDisplay @ ^2.1.0
+    https://github.com/bitbank2/bb_spi_lcd.git
+    ;bitbank2/bb_spi_lcd @ ^2.3.0
     ricmoo/QRCode @ ^0.0.1
-    bodmer/TFT_eSPI @ ^2.3.84
 lib_deps_ledmatrix =
     seeed-studio/Ultrathin_LED_Matrix @ ^1.0.0
 lib_deps_rgbled =

src/display.cpp

@@ -12,8 +12,8 @@ Display-Mask (128 x 64 pixel):
 1|PAX:aabbccdd            LARGE
 2|
 3|WIFI:abcde BLTH:abcde   SMALL
-4|Batt:abc%  chan:ab      SMALL
+4|Batt:abc% chan:ab       SMALL
-5|RLIM:abcd  Mem:abcdKB   SMALL
+5|RLIM:abcd Mem:abcdeKB   SMALL
 6|27.Feb 2019 20:27:00*   SMALL
 7|yyyyyyyyyyyyy xx SFab   SMALL
 
@@ -49,61 +49,55 @@ static QRCode qrcode;
 #if (HAS_DISPLAY) == 1
 static ONE_BIT_DISPLAY oled;
 #elif (HAS_DISPLAY) == 2
-static TFT_eSPI tft = TFT_eSPI(MY_DISPLAY_WIDTH, MY_DISPLAY_HEIGHT);
+TFT_eSPI *dp = NULL;
 #else
 #error Unknown display type specified in hal file
 #endif
 #endif
 
 void dp_setup(int contrast) {
-
 #if (HAS_DISPLAY) == 1 // I2C OLED
-  oled.setI2CPins(MY_DISPLAY_SDA, MY_DISPLAY_SCL, MY_DISPLAY_RST);
+  dp = new ONE_BIT_DISPLAY;
-  oled.setBitBang(false);
+  dp->setI2CPins(MY_DISPLAY_SDA, MY_DISPLAY_SCL, MY_DISPLAY_RST);
-  oled.I2Cbegin(OLED_TYPE, OLED_ADDR, OLED_FREQUENCY);
+  dp->setBitBang(false);
-  oled.allocBuffer(); // render all outputs to lib internal backbuffer
+  dp->I2Cbegin(OLED_TYPE, OLED_ADDR, OLED_FREQUENCY);
-  oled.setTextWrap(false);
+  dp->allocBuffer(); // render all outputs to lib internal backbuffer
-  oled.setRotation(
+  dp->setTextWrap(false);
+  dp->setRotation(
       MY_DISPLAY_FLIP ? 2 : 0); // 0 = no rotation, 1 = 90°, 2 = 180°, 3 = 280°
 
 #elif (HAS_DISPLAY) == 2 // SPI TFT
-
+  dp = new TFT_eSPI(MY_DISPLAY_WIDTH, MY_DISPLAY_HEIGHT);
-  tft.init();
+  dp->init();
-  tft.setRotation(MY_DISPLAY_FLIP ? 3 : 1);
+  dp->setRotation(MY_DISPLAY_FLIP ? 3 : 1);
-  tft.invertDisplay(MY_DISPLAY_INVERT ? true : false);
+  dp->invertDisplay(MY_DISPLAY_INVERT ? true : false);
-  tft.setTextColor(MY_DISPLAY_FGCOLOR, MY_DISPLAY_BGCOLOR);
+  dp->setTextColor(MY_DISPLAY_FGCOLOR, MY_DISPLAY_BGCOLOR);
 
 #endif
 
-  // clear display
   dp_clear();
   if (contrast)
     dp_contrast(contrast);
 }
 
 void dp_init(bool verbose) {
-
   dp_setup(DISPLAYCONTRAST);
 
+  // show chip information
   if (verbose) {
-
-    // show startup screen
-    // to come -> display .bmp file with logo
-
-// show chip information
 #if (VERBOSE)
     esp_chip_info_t chip_info;
     esp_chip_info(&chip_info);
-
     dp_setFont(MY_FONT_NORMAL);
-    dp_printf("** PAXCOUNTER **\r\n");
+    dp->printf("** PAXCOUNTER **\r\n");
-    dp_printf("Software v%s\r\n", PROGVERSION);
+    dp->printf("Software v%s\r\n", PROGVERSION);
-    dp_printf("ESP32 %d cores\r\n", chip_info.cores);
+    dp->printf("ESP32 %d cores\r\n", chip_info.cores);
-    dp_printf("Chip Rev.%d\r\n", chip_info.revision);
+    dp->printf("Chip Rev.%d\r\n", chip_info.revision);
-    dp_printf("WiFi%s%s\r\n", (chip_info.features & CHIP_FEATURE_BT) ? "/BT" : "",
+    dp->printf("WiFi%s%s\r\n",
-              (chip_info.features & CHIP_FEATURE_BLE) ? "/BLE" : "");
+               (chip_info.features & CHIP_FEATURE_BT) ? "/BT" : "",
-    dp_printf("%dMB %s Flash", spi_flash_get_chip_size() / (1024 * 1024),
+               (chip_info.features & CHIP_FEATURE_BLE) ? "/BLE" : "");
-              (chip_info.features & CHIP_FEATURE_EMB_FLASH) ? "int." : "ext.");
+    dp->printf("%dMB %s Flash", spi_flash_get_chip_size() / (1024 * 1024),
+               (chip_info.features & CHIP_FEATURE_EMB_FLASH) ? "int." : "ext.");
 
     // give user some time to read or take picture
     dp_dump();
@@ -143,11 +137,15 @@ void dp_init(bool verbose) {
   } // verbose
 
   dp_power(cfg.screenon); // set display off if disabled
-
 } // dp_init
 
 void dp_refresh(bool nextPage) {
 
+  struct count_payload_t count; // libpax count storage
+  static uint8_t DisplayPage = 0;
+  char timeState, strftime_buf[64];
+  time_t now;
+  struct tm timeinfo = {0};
 #ifndef HAS_BUTTON
   static uint32_t framecounter = 0;
 #endif
@@ -216,6 +214,11 @@ void dp_drawPage(bool nextpage) {
     // ---------- page 0: parameters overview ----------
   case 0:
 
+    // show pax
+    libpax_counter_count(&count);
+    dp_setFont(MY_FONT_LARGE);
+    dp->printf("%-8d", count.pax);
+
     dp_setFont(MY_FONT_SMALL);
     dp_setTextCursor();
 
@@ -224,22 +227,22 @@ void dp_drawPage(bool nextpage) {
 
 #if ((WIFICOUNTER) && (BLECOUNTER))
     if (cfg.wifiscan)
-      dp_printf("WIFI:%-5d", count.wifi_count);
+      dp->printf("WIFI:%-5d", count.wifi_count);
     else
       dp_printf("WIFI:off");
     if (cfg.blescan)
-      dp_printf("BLTH:%-5d", count.ble_count);
+      dp->printf("BLTH:%-5d", count.ble_count);
     else
       dp_printf(" BLTH:off");
 #elif ((WIFICOUNTER) && (!BLECOUNTER))
     if (cfg.wifiscan)
-      dp_printf("WIFI:%-5d", count.wifi_count);
+      dp->printf("WIFI:%-5d", count.wifi_count);
     else
       dp_printf("WIFI:off");
 #elif ((!WIFICOUNTER) && (BLECOUNTER))
     if (cfg.blescan)
-      dp_printf("BLTH:%-5d", count.ble_count);
+      dp->printf("BLTH:%-5d", count.ble_count);
-    dp_printf("BLTH:off");
+    dp->printf("BLTH:off");
 #else
     dp_printf("Sniffer disabled");
 #endif
@@ -259,8 +262,8 @@ void dp_drawPage(bool nextpage) {
 
     // line 5: RSSI limiter + free memory
     // RLIM:abcd  Mem:abcdKB
-    dp_printf(!cfg.rssilimit ? "RLIM:off " : "RLIM:%-4d", cfg.rssilimit);
+    dp->printf(!cfg.rssilimit ? "RLIM:off " : "RLIM:%-4d", cfg.rssilimit);
-    dp_printf("  Mem:%4dKB\r\n", getFreeRAM() / 1024);
+    dp->printf("  Mem:%4dKB\r\n", getFreeRAM() / 1024);
 
     // line 6: time + date
     // Wed Jan 12 21:49:08 *
@@ -308,14 +311,20 @@ void dp_drawPage(bool nextpage) {
     // 6|fUp:000000 fDn:000000
     // 7|SNR:-0000  RSSI:-0000
 
+    // show pax
+    libpax_counter_count(&count);
+    dp_setFont(MY_FONT_LARGE);
+    dp->printf("%-8d", count.pax);
+
     dp_setFont(MY_FONT_SMALL);
-    dp_setTextCursor();
+    dp->setCursor(0, MY_DISPLAY_FIRSTLINE);
-    dp_printf("Net:%06X   Pwr:%-2d\r\n", LMIC.netid & 0x001FFFFF, LMIC.radio_txpow);
+    dp->printf("Net:%06X   Pwr:%-2d\r\n", LMIC.netid & 0x001FFFFF,
-    dp_printf("Dev:%08X DR:%1d\r\n", LMIC.devaddr, LMIC.datarate);
+               LMIC.radio_txpow);
-    dp_printf("ChMsk:%04X Nonce:%04X\r\n", LMIC.channelMap, LMIC.devNonce);
+    dp->printf("Dev:%08X DR:%1d\r\n", LMIC.devaddr, LMIC.datarate);
-    dp_printf("fUp:%-6d fDn:%-6d\r\n", LMIC.seqnoUp ? LMIC.seqnoUp - 1 : 0,
+    dp->printf("ChMsk:%04X Nonce:%04X\r\n", LMIC.channelMap, LMIC.devNonce);
-              LMIC.seqnoDn ? LMIC.seqnoDn - 1 : 0);
+    dp->printf("fUp:%-6d fDn:%-6d\r\n", LMIC.seqnoUp ? LMIC.seqnoUp - 1 : 0,
-    dp_printf("SNR:%-5d  RSSI:%-5d", (LMIC.snr + 2) / 4, LMIC.rssi);
+               LMIC.seqnoDn ? LMIC.seqnoDn - 1 : 0);
+    dp->printf("SNR:%-5d  RSSI:%-5d", (LMIC.snr + 2) / 4, LMIC.rssi);
 
     dp_dump();
     break;
@@ -328,6 +337,11 @@ void dp_drawPage(bool nextpage) {
 
 #if (HAS_GPS)
 
+    // show pax
+    libpax_counter_count(&count);
+    dp_setFont(MY_FONT_LARGE);
+    dp->printf("%-8d", count.pax);
+
     // show satellite status at bottom line
     dp_setFont(MY_FONT_SMALL);
     dp_setTextCursor(0, 56);
@@ -379,7 +393,7 @@ void dp_drawPage(bool nextpage) {
     dp_setFont(MY_FONT_LARGE);
     dp_printf("%.8s\r\n", strftime_buf);
     dp_setFont(MY_FONT_SMALL);
-    dp_printf("%21.1f", uptime() / 1000.0);
+    dp->printf("%21.1f", uptime() / 1000.0);
     dp_dump();
     break;
 
@@ -416,91 +430,51 @@ void dp_setTextCursor(int x, int y) {
 
 void dp_setFont(int font, int inv) {
 
-#if (HAS_DISPLAY) == 1
   // handle invers printing
   if (inv)
     oled.setTextColor(MY_DISPLAY_BGCOLOR, MY_DISPLAY_FGCOLOR);
   else
-    oled.setTextColor(MY_DISPLAY_FGCOLOR, MY_DISPLAY_BGCOLOR);
+    dp->setTextColor(MY_DISPLAY_FGCOLOR, MY_DISPLAY_BGCOLOR);
 
+#if (HAS_DISPLAY) == 1
   // set desired font
-  oled.setFont(font);
+  dp->setFont(font);
-
 #elif (HAS_DISPLAY) == 2
-  // handle invers printing
-  if (inv)
-    tft.setTextColor(MY_DISPLAY_BGCOLOR, MY_DISPLAY_FGCOLOR);
-  else
-    tft.setTextColor(MY_DISPLAY_FGCOLOR, MY_DISPLAY_BGCOLOR);
-
   // map desired oled font to tft font
   switch (font) {
   case MY_FONT_STRETCHED: // 16x16 on OLED
   case MY_FONT_LARGE:     // 16x32 on OLED
-    tft.setTextFont(4);   // 26px
+    dp->setTextFont(4);   // 26px
     break;
   case MY_FONT_SMALL:  // 6x8 on OLED
   case MY_FONT_NORMAL: // 8x8 on OLED
   default:
-    tft.setTextFont(2); // 16px
+    dp->setTextFont(2); // 16px
     break;
   }
-  
-#endif
-}
 
-void dp_printf(const char *format, ...) {
-  char loc_buf[64];
-  char *temp = loc_buf;
-  va_list arg;
-  va_list copy;
-  va_start(arg, format);
-  va_copy(copy, arg);
-  int len = vsnprintf(temp, sizeof(loc_buf), format, copy);
-  va_end(copy);
-  if (len < 0) {
-    va_end(arg);
-    return;
-  };
-  if (len >= sizeof(loc_buf)) {
-    temp = (char *)malloc(len + 1);
-    if (temp == NULL) {
-      va_end(arg);
-      return;
-    }
-    vsnprintf(temp, len + 1, format, arg);
-  }
-  va_end(arg);
-#if (HAS_DISPLAY) == 1
-  oled.write(temp);
-#elif (HAS_DISPLAY) == 2
-  tft.printf(temp);
 #endif
-  if (temp != loc_buf) {
-    free(temp);
-  }
 }
 
 void dp_dump(uint8_t *pBuffer) {
-#if (HAS_DISPLAY) == 1
   if (pBuffer)
-    memcpy(oled.getBuffer(), pBuffer, PLOTBUFFERSIZE);
+    memcpy(dp->getBuffer(), pBuffer, PLOTBUFFERSIZE);
-  oled.display();
+  dp->display();
 #elif (HAS_DISPLAY) == 2
   if (pBuffer)
-    tft.drawBitmap(0, 0, pBuffer, MY_DISPLAY_WIDTH, MY_DISPLAY_HEIGHT,
+    dp->drawBitmap(0, 0, pBuffer, MY_DISPLAY_WIDTH, MY_DISPLAY_HEIGHT,
                    MY_DISPLAY_FGCOLOR);
 #endif
 }
 
 void dp_clear(void) {
 #if (HAS_DISPLAY) == 1
-  oled.fillScreen(MY_DISPLAY_BGCOLOR);
+  dp->fillScreen(MY_DISPLAY_BGCOLOR);
-  oled.display();
+  dp->display();
 #elif (HAS_DISPLAY) == 2
-  tft.fillScreen(MY_DISPLAY_BGCOLOR);
+  dp->fillScreen(MY_DISPLAY_BGCOLOR);
 #endif
-  dp_setTextCursor(0, 0);
+  dp->setCursor(0, 0);
 }
 
 void dp_contrast(uint8_t contrast) {
@@ -574,7 +548,6 @@ void dp_fillRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height,
 
 int dp_drawPixel(uint8_t *buf, const uint16_t x, const uint16_t y,
                  const uint8_t dot) {
-
   if (x > MY_DISPLAY_WIDTH || y > MY_DISPLAY_HEIGHT)
     return -1;
 
@@ -592,7 +565,6 @@ int dp_drawPixel(uint8_t *buf, const uint16_t x, const uint16_t y,
 
 void dp_scrollHorizontal(uint8_t *buf, const uint16_t width,
                          const uint16_t height, bool left) {
-
   uint16_t col, page, idx = 0;
 
   for (page = 0; page < height / 8; page++) {
@@ -615,7 +587,6 @@ void dp_scrollHorizontal(uint8_t *buf, const uint16_t width,
 
 void dp_scrollVertical(uint8_t *buf, const uint16_t width,
                        const uint16_t height, int offset) {
-
   uint64_t buf_col;
 
   if (!offset)
@@ -638,7 +609,6 @@ void dp_scrollVertical(uint8_t *buf, const uint16_t width,
 // ------------- curve plotter -----------------
 
 void dp_plotCurve(uint16_t count, bool reset) {
-
   static uint16_t last_count = 0, col = 0, row = 0;
   uint16_t v_scroll = 0;
 

src/hal/m5core.h

@@ -28,9 +28,6 @@
 #define CFG_sx1276_radio 1 // select LoRa chip
 #define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
 
-#define HAS_DISPLAY 2 // TFT-LCD, support work in progess, not ready yet
-//#define MY_DISPLAY_FLIP  1 // use if display is rotated
-
 #define HAS_LED NOT_A_PIN // no on board LED (?)
 #define HAS_BUTTON (39) // on board button A
 
@@ -44,38 +41,22 @@
 // GPS settings
 #define HAS_GPS 1 // use on board GPS
 #define GPS_SERIAL 9600, SERIAL_8N1, RXD2, TXD2 // UBlox NEO 6M RX, TX
-#define GPS_INT GPIO_NUM_35 // 30ns accurary timepulse, to be external wired on pcb: shorten R12!
+#define GPS_INT 
 
 // Display Settings
+#define HAS_DISPLAY 2   // TFT-LCD
+//#define MY_DISPLAY_FLIP  1 // use if display is rotated
 #define MY_DISPLAY_WIDTH 320
 #define MY_DISPLAY_HEIGHT 240
 #define MY_DISPLAY_INVERT 1
-
+#define TFT_TYPE LCD_ILI9341
-// setting for M5 display
+#define TFT_MOSI MOSI   // SPI
-#define USER_SETUP_LOADED 1
+#define TFT_MISO MISO   // SPI
-#define ILI9341_DRIVER 1
+#define TFT_SCLK SCK    // SPI
-#define M5STACK // needed for TFT driver
+#define TFT_CS   GPIO_NUM_14    // Chip select control
-
+#define TFT_DC   GPIO_NUM_27    // Data Command control
-#define TFT_MISO MISO  // SPI
+#define TFT_RST  GPIO_NUM_33    // Reset
-#define TFT_MOSI MOSI // SPI
+#define TFT_BL   GPIO_NUM_32    // LED back-light
-#define TFT_SCLK SCK  // SPI
+#define TFT_FREQUENCY 40000000
-#define TFT_CS   GPIO_NUM_14  // Chip select control
-#define TFT_DC   GPIO_NUM_27  // Data Command control
-#define TFT_RST  GPIO_NUM_33  // Reset
-#define TFT_BL   GPIO_NUM_32  // LED back-light
-
-#define TFT_RGB_ORDER TFT_BGR  // Colour order Blue-Green-Red
-
-//#define LOAD_GLCD   // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
-#define LOAD_FONT2  // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
-#define LOAD_FONT4  // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
-//#define LOAD_FONT6  // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
-//#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
-//#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
-//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
-//#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
-#define SMOOTH_FONT
-
-#define SPI_FREQUENCY  40000000
 
 #endif

src/hal/m5fire.h

@@ -20,7 +20,6 @@
 #define LORA_IO1  GPIO_NUM_34 // must be wired by you on PCB!
 #define LORA_IO2  LMIC_UNUSED_PIN
 
-
 // enable only if you want to store a local paxcount table on the device
 #define HAS_SDCARD  1      // this board has an SD-card-reader/writer
 #define SDCARD_CS    GPIO_NUM_4
@@ -31,9 +30,6 @@
 #define CFG_sx1276_radio 1 // select LoRa chip
 #define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
 
-#define HAS_DISPLAY 2 // TFT-LCD, support work in progess, not ready yet
-//#define MY_DISPLAY_FLIP  1 // use if display is rotated
-
 #define HAS_LED NOT_A_PIN // no on board LED (?)
 #define RGB_LED_COUNT 10
 
@@ -53,35 +49,19 @@
 // #define GPS_INT GPIO_NUM_35 // 30ns accurary timepulse, to be external wired on pcb: shorten R12!
 
 // Display Settings
+#define HAS_DISPLAY 2   // TFT-LCD
+//#define MY_DISPLAY_FLIP  1 // use if display is rotated
 #define MY_DISPLAY_WIDTH 320
 #define MY_DISPLAY_HEIGHT 240
 #define MY_DISPLAY_INVERT 1
-
+#define TFT_TYPE LCD_ILI9341
-// setting for M5 display
+#define TFT_MOSI MOSI   // SPI
-#define USER_SETUP_LOADED 1
+#define TFT_MISO MISO   // SPI
-#define ILI9341_DRIVER 1
+#define TFT_SCLK SCK    // SPI
-#define M5STACK // needed for TFT driver
+#define TFT_CS   GPIO_NUM_14    // Chip select control
-
+#define TFT_DC   GPIO_NUM_27    // Data Command control
-#define TFT_MISO MISO  // SPI
+#define TFT_RST  GPIO_NUM_33    // Reset
-#define TFT_MOSI MOSI // SPI
+#define TFT_BL   GPIO_NUM_32    // LED back-light
-#define TFT_SCLK SCK  // SPI
+#define TFT_FREQUENCY 40000000
-#define TFT_CS   GPIO_NUM_14  // Chip select control
-#define TFT_DC   GPIO_NUM_27  // Data Command control
-#define TFT_RST  GPIO_NUM_33  // Reset
-#define TFT_BL   GPIO_NUM_32  // LED back-light
-
-#define TFT_RGB_ORDER TFT_BGR  // Colour order Blue-Green-Red
-
-//#define LOAD_GLCD   // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
-#define LOAD_FONT2  // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
-#define LOAD_FONT4  // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
-//#define LOAD_FONT6  // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
-//#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
-//#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
-//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
-//#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
-#define SMOOTH_FONT
-
-#define SPI_FREQUENCY  40000000
 
 #endif

src/hal/ttgotdisplay.h

@@ -9,9 +9,6 @@
 
 #define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
 
-#define HAS_DISPLAY 2      // TFT-LCD, support work in progess, not ready yet
-#define MY_DISPLAY_FLIP  1 // use if display is rotated
-
 #define HAS_LED NOT_A_PIN  // no on board LED (?)
 #define HAS_BUTTON (35)    // on board button A
 
@@ -20,36 +17,19 @@
 #define BAT_VOLTAGE_DIVIDER 2.605f           // voltage divider
 
 // Display Settings
+#define HAS_DISPLAY 2       // TFT-LCD
+#define MY_DISPLAY_FLIP  1  // use if display is rotated
 #define MY_DISPLAY_WIDTH 135
 #define MY_DISPLAY_HEIGHT 240
 #define MY_DISPLAY_INVERT 1
-
+#define TFT_TYPE LCD_ST7789_135 // size 135x240 px
-// setting for TTGO T-display
-#define USER_SETUP_LOADED 1
-#define ST7789_DRIVER 1
-
-#define CGRAM_OFFSET
-
 #define TFT_MOSI GPIO_NUM_19 // SPI
+#define TFT_MISO NOT_A_PIN   // SPI
 #define TFT_SCLK GPIO_NUM_18 // SPI
 #define TFT_CS   GPIO_NUM_5  // Chip select control
 #define TFT_DC   GPIO_NUM_16 // Data Command control
 #define TFT_RST  GPIO_NUM_23 // Reset
 #define TFT_BL   GPIO_NUM_4  // LED back-light
-
+#define TFT_FREQUENCY 40000000
-#define TFT_RGB_ORDER TFT_BGR  // Colour order Blue-Green-Red
-
-#define LOAD_GLCD   // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
-#define LOAD_FONT2  // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
-#define LOAD_FONT4  // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
-#define LOAD_FONT6  // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
-#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
-#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
-//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
-#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
-#define SMOOTH_FONT
-
-#define SPI_FREQUENCY  40000000
-#define SPI_READ_FREQUENCY 6000000
 
 #endif

src/hal/ttgotwristband.h

@@ -9,9 +9,6 @@
 
 #define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
 
-#define HAS_DISPLAY 2      // TFT-LCD, support work in progess, not ready yet
-#define MY_DISPLAY_FLIP  1 // use if display is rotated
-
 #define HAS_LED NOT_A_PIN  // no on board LED (?)
 #define HAS_BUTTON (33)    // on board button A
 
@@ -20,39 +17,20 @@
 #define BAT_VOLTAGE_DIVIDER 2.605f           // voltage divider
 
 // Display Settings
+#define HAS_DISPLAY 2      // TFT-LCD
+#define MY_DISPLAY_FLIP  1 // use if display is rotated
 #define MY_DISPLAY_WIDTH 80
 #define MY_DISPLAY_HEIGHT 160
 #define MY_DISPLAY_INVERT 1
-
+#define TFT_TYPE LCD_ST7735S
-// setting for TTGO T-display
-#define USER_SETUP_LOADED 1
-#define ST7735_DRIVER 1
-
-#define CGRAM_OFFSET
-
-#define TFT_MISO -1
 #define TFT_MOSI GPIO_NUM_19 // SPI
+#define TFT_MISO NOT_A_PIN   // SPI
 #define TFT_SCLK GPIO_NUM_18 // SPI
 #define TFT_CS   GPIO_NUM_5  // Chip select control
 #define TFT_DC   GPIO_NUM_23 // Data Command control
 #define TFT_RST  GPIO_NUM_26 // Reset
 #define TFT_BL   GPIO_NUM_27 // LED back-light
-#define TFT_BACKLIGHT_ON 1
+#define TFT_FREQUENCY 27000000
-#define ST7735_GREENTAB160x80
-
-#define TFT_RGB_ORDER TFT_BGR  // Colour order Blue-Green-Red
-
-#define LOAD_GLCD   // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
-#define LOAD_FONT2  // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
-#define LOAD_FONT4  // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
-#define LOAD_FONT6  // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
-#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
-#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
-#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
-#define SMOOTH_FONT
-
-#define SPI_FREQUENCY  27000000
-#define SPI_READ_FREQUENCY 6000000
 
 #endif