From 7fcf93a655c23b8d21de5a36018b828195426524 Mon Sep 17 00:00:00 2001 From: Klaus K Wilting Date: Sun, 29 Mar 2020 19:41:33 +0200 Subject: [PATCH] M5 TFT display initial commit (experimental) --- include/display.h | 80 ++++++++++++------------ platformio.ini | 9 ++- src/display.cpp | 151 +++++++++++++++++++++++----------------------- src/hal/m5core.h | 46 +++++++++++--- src/hal/m5fire.h | 47 +++++++++++---- 5 files changed, 190 insertions(+), 143 deletions(-) diff --git a/include/display.h b/include/display.h index 26a04930..75f95eff 100644 --- a/include/display.h +++ b/include/display.h @@ -7,33 +7,57 @@ #if (HAS_DISPLAY) == 1 #include #elif (HAS_DISPLAY) == 2 -#include -#else -#error Unknown display type +#include #endif #define DISPLAY_PAGES (7) // number of paxcounter display pages -// settings for display library +// settings for OLED display library +#if (HAS_DISPLAY) == 1 +#define MY_FONT_SMALL FONT_SMALL +#define MY_FONT_NORMAL FONT_NORMAL +#define MY_FONT_LARGE FONT_LARGE +#define MY_FONT_STRETCHED FONT_STRETCHED #define USE_BACKBUFFER 1 - -// setup display hardware type, default is OLED 128x64 -#ifndef MY_DISPLAY_TYPE -#define MY_DISPLAY_TYPE OLED_128x64 -#endif - #ifdef MY_DISPLAY_ADDR #define OLED_ADDR MY_DISPLAY_ADDR #else #define OLED_ADDR -1 #endif -#ifndef MY_DISPLAY_INVERT -#define MY_DISPLAY_INVERT 0 -#endif - #ifndef USW_HW_I2C #define USE_HW_I2C 1 #endif +#ifndef OLED_FREQUENCY +#define OLED_FREQUENCY 400000L +#endif + +// settings for TFT display library +#elif (HAS_DISPLAY == 2) + +#define ESP32 + +#define MY_FONT_SMALL 1 +#define MY_FONT_NORMAL 2 +#define MY_FONT_LARGE 4 +#define MY_FONT_STRETCHED 6 + +#ifndef MY_DISPLAY_FGCOLOR +#define MY_DISPLAY_FGCOLOR TFT_WHITE +#endif +#ifndef MY_DISPLAY_BGCOLOR +#define MY_DISPLAY_BGCOLOR TFT_BLACK +#endif + +#endif + +// setup display hardware type, default is OLED 128x64 +#ifndef OLED_TYPE +#define OLED_TYPE OLED_128x64 +#endif + +#ifndef MY_DISPLAY_INVERT +#define MY_DISPLAY_INVERT 0 +#endif #ifndef MY_DISPLAY_FLIP #define MY_DISPLAY_FLIP 0 @@ -46,34 +70,6 @@ #define MY_DISPLAY_HEIGHT 64 // Height in pixels of OLED-display, must be 64X #endif -// some RGB color definitions -#define Black 0x0000 /* 0, 0, 0 */ -#define Navy 0x000F /* 0, 0, 128 */ -#define DarkGreen 0x03E0 /* 0, 128, 0 */ -#define DarkCyan 0x03EF /* 0, 128, 128 */ -#define Maroon 0x7800 /* 128, 0, 0 */ -#define Purple 0x780F /* 128, 0, 128 */ -#define Olive 0x7BE0 /* 128, 128, 0 */ -#define LightGrey 0xC618 /* 192, 192, 192 */ -#define DarkGrey 0x7BEF /* 128, 128, 128 */ -#define Blue 0x001F /* 0, 0, 255 */ -#define Green 0x07E0 /* 0, 255, 0 */ -#define Cyan 0x07FF /* 0, 255, 255 */ -#define Red 0xF800 /* 255, 0, 0 */ -#define Magenta 0xF81F /* 255, 0, 255 */ -#define Yellow 0xFFE0 /* 255, 255, 0 */ -#define White 0xFFFF /* 255, 255, 255 */ -#define Orange 0xFD20 /* 255, 165, 0 */ -#define GreenYellow 0xAFE5 /* 173, 255, 47 */ -#define Pink 0xF81F - -#ifndef MY_DISPLAY_FGCOLOR -#define MY_DISPLAY_FGCOLOR White -#endif -#ifndef MY_DISPLAY_BGCOLOR -#define MY_DISPLAY_BGCOLOR Black -#endif - // settings for qr code generator #define QR_VERSION 3 // 29 x 29px #define QR_SCALEFACTOR 2 // 29 -> 58x < 64px diff --git a/platformio.ini b/platformio.ini index 24b0b474..c47248c8 100644 --- a/platformio.ini +++ b/platformio.ini @@ -45,7 +45,7 @@ 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 = 1.9.982 +release_version = 1.9.983 ; 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 @@ -56,15 +56,14 @@ lmicconfigfile = lmic_config.h platform_espressif32 = espressif32@1.12.0 monitor_speed = 115200 upload_speed = 115200 -;upload_port = COM9 lib_deps_lora = MCCI LoRaWAN LMIC library@>=3.1.0 ; MCCI LMIC by Terrill Moore lib_deps_display = - ;ss_oled@4.1.1 ; simple and small OLED lib by Larry Bank + ;ss_oled@4.1.2 ; simple and small OLED lib by Larry Bank https://github.com/bitbank2/ss_oled.git BitBang_I2C@2.0.1 QRCode@>=0.0.1 - bb_spi_lcd@1.1.0 ; LCD TFT driver lib by Larry Bank + TFT_eSPI lib_deps_matrix_display = Ultrathin_LED_Matrix@>=1.0.0 lib_deps_rgbled = @@ -112,7 +111,7 @@ framework = arduino board = esp32dev board_build.partitions = min_spiffs.csv upload_speed = ${common.upload_speed} -;upload_port = ${common.upload_port} +;upload_port = COM5 platform = ${common.platform_espressif32} lib_deps = ${common.lib_deps_all} build_flags = ${common.build_flags_all} diff --git a/src/display.cpp b/src/display.cpp index fd450a1b..6f132423 100644 --- a/src/display.cpp +++ b/src/display.cpp @@ -25,15 +25,16 @@ y = LMIC event message xx = payload sendqueue length ab = LMIC spread factor -FONT_SMALL: 6x8px = 21 chars / line -FONT_NORMAL: 8x8px = 16 chars / line -FONT_STRETCHED: 16x32px = 8 chars / line +MY_FONT_SMALL: 6x8px = 21 chars / line +MY_FONT_NORMAL: 8x8px = 16 chars / line +MY_FONT_STRETCHED: 16x32px = 8 chars / line */ // Basic Config -#include "globals.h" #include // needed for reading ESP32 chip attributes +#include "globals.h" +#include "display.h" // local Tag for logging static const char TAG[] = __FILE__; @@ -49,31 +50,33 @@ QRCode qrcode; #if (HAS_DISPLAY) == 1 SSOLED ssoled; +#elif (HAS_DISPLAY) == 2 +TFT_eSPI tft = TFT_eSPI(MY_DISPLAY_WIDTH, MY_DISPLAY_HEIGHT); // Invoke library #endif void dp_setup(int contrast) { -#if (HAS_DISPLAY) == 1 - int rc = oledInit(&ssoled, MY_DISPLAY_TYPE, OLED_ADDR, MY_DISPLAY_FLIP, - MY_DISPLAY_INVERT, USE_HW_I2C, MY_DISPLAY_SDA, MY_DISPLAY_SCL, - MY_DISPLAY_RST, - 400000L); // use standard I2C bus at 400Khz +#if (HAS_DISPLAY) == 1 // I2C OLED + int rc = oledInit(&ssoled, OLED_TYPE, OLED_ADDR, MY_DISPLAY_FLIP, + MY_DISPLAY_INVERT, USE_HW_I2C, MY_DISPLAY_SDA, + MY_DISPLAY_SCL, MY_DISPLAY_RST, + OLED_FREQUENCY); // use standard I2C bus at 400Khz assert(rc != OLED_NOT_FOUND); // set display buffer oledSetBackBuffer(&ssoled, displaybuf); -#elif (HAS_DISPLAY) == 2 +#elif (HAS_DISPLAY) == 2 // SPI TFT - int rc = - spilcdInit(MY_DISPLAY_TYPE, 0, MY_DISPLAY_INVERT, MY_DISPLAY_FLIP, 32000000, - MY_DISPLAY_CS, MY_DISPLAY_DC, MY_DISPLAY_RST, MY_DISPLAY_BL, - MY_DISPLAY_MISO, MY_DISPLAY_MOSI, MY_DISPLAY_CLK); + tft.init(); - assert(rc == 0); + if (MY_DISPLAY_FLIP) + tft.setRotation(0); + else + tft.setRotation(2); // portrait - // set display buffer - spilcdAllocBackbuffer(); + if (MY_DISPLAY_INVERT) + tft.invertDisplay(true); // Tell TFT to invert all displayed colours #endif @@ -85,10 +88,12 @@ void dp_setup(int contrast) { void dp_init(bool verbose) { +#if (HAS_DISPLAY) == 1 // i2c // block i2c bus access if (!I2C_MUTEX_LOCK()) ESP_LOGV(TAG, "[%0.3f] i2c mutex lock failed", millis() / 1000.0); else { +#endif dp_setup(DISPLAYCONTRAST); @@ -131,10 +136,10 @@ void dp_init(bool verbose) { dp_printqr(3, 3, deveui); // display DEVEUI as plain text on the right - dp_printf(72, 0, FONT_NORMAL, 0, "LORAWAN"); - dp_printf(72, 1, FONT_NORMAL, 0, "DEVEUI:"); + dp_printf(72, 0, MY_FONT_NORMAL, 0, "LORAWAN"); + dp_printf(72, 1, MY_FONT_NORMAL, 0, "DEVEUI:"); for (uint8_t i = 0; i <= 3; i++) - dp_printf(80, i + 3, FONT_NORMAL, 0, "%4.4s", deveui + i * 4); + dp_printf(80, i + 3, MY_FONT_NORMAL, 0, "%4.4s", deveui + i * 4); // give user some time to read or take picture dp_dump(displaybuf); @@ -147,8 +152,11 @@ void dp_init(bool verbose) { dp_power(cfg.screenon); // set display off if disabled +#if (HAS_DISPLAY) == 1 // i2c I2C_MUTEX_UNLOCK(); // release i2c bus access } // mutex +#endif + } // dp_init void dp_refresh(bool nextPage) { @@ -205,7 +213,7 @@ void dp_drawPage(time_t t, bool nextpage) { #endif // line 1/2: pax counter - dp_printf(0, 0, FONT_STRETCHED, 0, "PAX:%-4d", + dp_printf(0, 0, MY_FONT_STRETCHED, 0, "PAX:%-4d", macs.size()); // display number of unique macs total Wifi + BLE start: @@ -231,64 +239,64 @@ start: // line 3: wifi + bluetooth counters #if ((WIFICOUNTER) && (BLECOUNTER)) if (cfg.wifiscan) - dp_printf(0, 3, FONT_SMALL, 0, "WIFI:%-5d", macs_wifi); + dp_printf(0, 3, MY_FONT_SMALL, 0, "WIFI:%-5d", macs_wifi); else - dp_printf(0, 3, FONT_SMALL, 0, "%s", "WIFI:off"); + dp_printf(0, 3, MY_FONT_SMALL, 0, "%s", "WIFI:off"); if (cfg.blescan) - dp_printf(66, 3, FONT_SMALL, 0, "BLTH:%-5d", macs_ble); + dp_printf(66, 3, MY_FONT_SMALL, 0, "BLTH:%-5d", macs_ble); else - dp_printf(66, 3, FONT_SMALL, 0, "%s", "BLTH:off"); + dp_printf(66, 3, MY_FONT_SMALL, 0, "%s", "BLTH:off"); #elif ((WIFICOUNTER) && (!BLECOUNTER)) if (cfg.wifiscan) - dp_printf(0, 3, FONT_SMALL, 0, "WIFI:%-5d", macs_wifi); + dp_printf(0, 3, MY_FONT_SMALL, 0, "WIFI:%-5d", macs_wifi); else - dp_printf(0, 3, FONT_SMALL, 0, "%s", "WIFI:off"); + dp_printf(0, 3, MY_FONT_SMALL, 0, "%s", "WIFI:off"); #elif ((!WIFICOUNTER) && (BLECOUNTER)) if (cfg.blescan) - dp_printf(0, 3, FONT_SMALL, 0, "BLTH:%-5d", macs_ble); + dp_printf(0, 3, MY_FONT_SMALL, 0, "BLTH:%-5d", macs_ble); else - dp_printf(0, 3, FONT_SMALL, 0, "%s", "BLTH:off"); + dp_printf(0, 3, MY_FONT_SMALL, 0, "%s", "BLTH:off"); #else - dp_printf(0, 3, FONT_SMALL, 0, "%s", "Sniffer disabled"); + dp_printf(0, 3, MY_FONT_SMALL, 0, "%s", "Sniffer disabled"); #endif // line 4: Battery + GPS status + Wifi channel #if (defined BAT_MEASURE_ADC || defined HAS_PMU) if (batt_voltage == 0xffff) - dp_printf(0, 4, FONT_SMALL, 0, "%s", "USB "); + dp_printf(0, 4, MY_FONT_SMALL, 0, "%s", "USB "); else if (batt_voltage == 0) - dp_printf(0, 4, FONT_SMALL, 0, "%s", "No batt"); + dp_printf(0, 4, MY_FONT_SMALL, 0, "%s", "No batt"); else - dp_printf(0, 4, FONT_SMALL, 0, "B:%.2fV", batt_voltage / 1000.0); + dp_printf(0, 4, MY_FONT_SMALL, 0, "B:%.2fV", batt_voltage / 1000.0); #endif #if (HAS_GPS) if (gps_hasfix()) - dp_printf(48, 4, FONT_SMALL, 0, "Sats:%.2d", gps.satellites.value()); + dp_printf(48, 4, MY_FONT_SMALL, 0, "Sats:%.2d", gps.satellites.value()); else // if no fix then display Sats value inverse - dp_printf(48, 4, FONT_SMALL, 1, "Sats:%.2d", gps.satellites.value()); + dp_printf(48, 4, MY_FONT_SMALL, 1, "Sats:%.2d", gps.satellites.value()); #endif - dp_printf(96, 4, FONT_SMALL, 0, "ch:%02d", channel); + dp_printf(96, 4, MY_FONT_SMALL, 0, "ch:%02d", channel); // line 5: RSSI limiter + free memory - dp_printf(0, 5, FONT_SMALL, 0, !cfg.rssilimit ? "RLIM:off " : "RLIM:%-4d", - cfg.rssilimit); - dp_printf(66, 5, FONT_SMALL, 0, "Mem:%4dKB", getFreeRAM() / 1024); + dp_printf(0, 5, MY_FONT_SMALL, 0, + !cfg.rssilimit ? "RLIM:off " : "RLIM:%-4d", cfg.rssilimit); + dp_printf(66, 5, MY_FONT_SMALL, 0, "Mem:%4dKB", getFreeRAM() / 1024); // line 6: time + date #if (TIME_SYNC_INTERVAL) timeState = TimePulseTick ? ' ' : timeSetSymbols[timeSource]; TimePulseTick = false; - dp_printf(0, 6, FONT_SMALL, 0, "%02d.%3s %4d", day(t), printmonth[month(t)], - year(t)); - dp_printf(72, 6, FONT_SMALL, 0, "%02d:%02d:%02d", hour(t), minute(t), + dp_printf(0, 6, MY_FONT_SMALL, 0, "%02d.%3s %4d", day(t), + printmonth[month(t)], year(t)); + dp_printf(72, 6, MY_FONT_SMALL, 0, "%02d:%02d:%02d", hour(t), minute(t), second(t)); // display inverse timeState if clock controller is enabled #if (defined HAS_DCF77) || (defined HAS_IF482) - dp_printf(120, 6, FONT_SMALL, 1, "%c", timeState); + dp_printf(120, 6, MY_FONT_SMALL, 1, "%c", timeState); #else - dp_printf(120, 6, FONT_SMALL, 0, "%c", timeState); + dp_printf(120, 6, MY_FONT_SMALL, 0, "%c", timeState); #endif #endif // TIME_SYNC_INTERVAL @@ -296,9 +304,9 @@ start: // line 7: LORA network status #if (HAS_LORA) // LMiC event display - dp_printf(0, 7, FONT_SMALL, 0, "%-16s", lmic_event_msg); + dp_printf(0, 7, MY_FONT_SMALL, 0, "%-16s", lmic_event_msg); // LORA datarate, display inverse if ADR disabled - dp_printf(102, 7, FONT_SMALL, !cfg.adrmode, "%-4s", + dp_printf(102, 7, MY_FONT_SMALL, !cfg.adrmode, "%-4s", getSfName(updr2rps(LMIC.datarate))); #endif // HAS_LORA break; // page0 @@ -314,19 +322,19 @@ start: if (gps_hasfix()) { // line 5: clear "No fix" if (wasnofix) { - dp_printf(16, 5, FONT_STRETCHED, 0, " "); + dp_printf(16, 5, MY_FONT_STRETCHED, 0, " "); wasnofix = false; } // line 3-4: GPS latitude - dp_printf(0, 3, FONT_STRETCHED, 0, "%c%07.4f", + dp_printf(0, 3, MY_FONT_STRETCHED, 0, "%c%07.4f", gps.location.rawLat().negative ? 'S' : 'N', gps.location.lat()); // line 6-7: GPS longitude - dp_printf(0, 6, FONT_STRETCHED, 0, "%c%07.4f", + dp_printf(0, 6, MY_FONT_STRETCHED, 0, "%c%07.4f", gps.location.rawLat().negative ? 'W' : 'E', gps.location.lng()); } else { - dp_printf(16, 5, FONT_STRETCHED, 1, "No fix"); + dp_printf(16, 5, MY_FONT_STRETCHED, 1, "No fix"); wasnofix = true; } break; // page2 @@ -338,17 +346,17 @@ start: case 3: #if (HAS_BME) // line 2-3: Temp - dp_printf(0, 2, FONT_STRETCHED, 0, "TMP:%-2.1f", bme_status.temperature); + dp_printf(0, 2, MY_FONT_STRETCHED, 0, "TMP:%-2.1f", bme_status.temperature); // line 4-5: Hum - dp_printf(0, 4, FONT_STRETCHED, 0, "HUM:%-2.1f", bme_status.humidity); + dp_printf(0, 4, MY_FONT_STRETCHED, 0, "HUM:%-2.1f", bme_status.humidity); #ifdef HAS_BME680 // line 6-7: IAQ - dp_printf(0, 6, FONT_STRETCHED, 0, "IAQ:%-3.0f", bme_status.iaq); + dp_printf(0, 6, MY_FONT_STRETCHED, 0, "IAQ:%-3.0f", bme_status.iaq); #else // is BME280 or BMP180 // line 6-7: Pre - dp_printf(0, 6, FONT_STRETCHED, 0, "PRE:%-2.1f", bme_status.pressure); + dp_printf(0, 6, MY_FONT_STRETCHED, 0, "PRE:%-2.1f", bme_status.pressure); #endif // HAS_BME680 break; // page 3 #else @@ -357,7 +365,7 @@ start: // page 4: time case 4: - dp_printf(0, 4, FONT_LARGE, 0, "%02d:%02d:%02d", hour(t), minute(t), + dp_printf(0, 4, MY_FONT_LARGE, 0, "%02d:%02d:%02d", hour(t), minute(t), second(t)); break; @@ -370,16 +378,16 @@ start: // 5|CHMsk:0000 Nonce:0000 // 6|CUp:000000 CDn:000000 // 7|SNR:-0000 RSSI:-0000 - dp_printf(0, 3, FONT_SMALL, 0, "NetwID:%06X TXpw:%-2d", + dp_printf(0, 3, MY_FONT_SMALL, 0, "NetwID:%06X TXpw:%-2d", LMIC.netid & 0x001FFFFF, LMIC.radio_txpow); - dp_printf(0, 4, FONT_SMALL, 0, "DevAdd:%08X DR:%1d", LMIC.devaddr, + dp_printf(0, 4, MY_FONT_SMALL, 0, "DevAdd:%08X DR:%1d", LMIC.devaddr, LMIC.datarate); - dp_printf(0, 5, FONT_SMALL, 0, "ChMsk:%04X Nonce:%04X", LMIC.channelMap, + dp_printf(0, 5, MY_FONT_SMALL, 0, "ChMsk:%04X Nonce:%04X", LMIC.channelMap, LMIC.devNonce); - dp_printf(0, 6, FONT_SMALL, 0, "fUp:%-6d fDn:%-6d", + dp_printf(0, 6, MY_FONT_SMALL, 0, "fUp:%-6d fDn:%-6d", LMIC.seqnoUp ? LMIC.seqnoUp - 1 : 0, LMIC.seqnoDn ? LMIC.seqnoDn - 1 : 0); - dp_printf(0, 7, FONT_SMALL, 0, "SNR:%-5d RSSI:%-5d", (LMIC.snr + 2) / 4, + dp_printf(0, 7, MY_FONT_SMALL, 0, "SNR:%-5d RSSI:%-5d", (LMIC.snr + 2) / 4, LMIC.rssi); break; // page5 #else // don't show blank page if we are unattended @@ -429,14 +437,7 @@ void dp_printf(uint16_t x, uint16_t y, uint8_t font, uint8_t inv, #if (HAS_DISPLAY) == 1 oledWriteString(&ssoled, 0, x, y, temp, font, inv, false); #elif (HAS_DISPLAY) == 2 - /* - if (font = 0 || font == 1) - spilcdWriteStringFast(x, y, temp, MY_DISPLAY_FGCOLOR, MY_DISPLAY_BGCOLOR, - font); - else - */ - spilcdWriteString(x, y, temp, MY_DISPLAY_BGCOLOR, MY_DISPLAY_FGCOLOR, font, - 1); + tft.drawString(temp, x, y, font); #endif if (temp != loc_buf) { free(temp); @@ -447,7 +448,7 @@ void dp_dump(uint8_t *pBuffer) { #if (HAS_DISPLAY) == 1 oledDumpBuffer(&ssoled, pBuffer); #elif (HAS_DISPLAY) == 2 - spilcdShowBuffer(0, 0, MY_DISPLAY_WIDTH, MY_DISPLAY_HEIGHT); + // no buffered rendering for TFT #endif } @@ -455,8 +456,7 @@ void dp_clear() { #if (HAS_DISPLAY) == 1 oledFill(&ssoled, 0, 1); #elif (HAS_DISPLAY) == 2 - spilcdFill(0, 1); - spilcdScrollReset(); + tft.fillScreen(TFT_WHITE); #endif } @@ -464,7 +464,7 @@ void dp_contrast(uint8_t contrast) { #if (HAS_DISPLAY) == 1 oledSetContrast(&ssoled, contrast); #elif (HAS_DISPLAY) == 2 - // to come + // no contrast setting for TFT #endif } @@ -483,13 +483,12 @@ void dp_shutdown(void) { ESP_LOGV(TAG, "[%0.3f] i2c mutex lock failed", millis() / 1000.0); else { cfg.screenon = 0; - oledShutdown(&ssoled); + oledPower(&ssoled, false); delay(DISPLAYREFRESH_MS / 1000 * 1.1); I2C_MUTEX_UNLOCK(); // release i2c bus access } #elif (HAS_DISPLAY) == 2 - spilcdShutdown(); - spilcdFreeBackbuffer(); + // to come #endif } @@ -522,7 +521,7 @@ void dp_fillRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height, for (uint16_t xi = x; xi < x + width; xi++) oledDrawLine(&ssoled, xi, y, xi, y + height - 1, bRender); #elif (HAS_DISPLAY) == 2 - spilcdRectangle(x, y, width, height, MY_DISPLAY_BGCOLOR, MY_DISPLAY_FGCOLOR, 1, 1); + tft.drawRect(x, y, width, height, MY_DISPLAY_FGCOLOR); #endif } diff --git a/src/hal/m5core.h b/src/hal/m5core.h index 920908b7..bb6b28c4 100644 --- a/src/hal/m5core.h +++ b/src/hal/m5core.h @@ -32,7 +32,7 @@ #define BOARD_HAS_PSRAM // use if board has external PSRAM #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 HAS_DISPLAY 2 // TFT-LCD, support work in progess, not ready yet //#define MY_DISPLAY_FLIP 1 // use if display is rotated //#define BAT_MEASURE_ADC ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7 //#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 100k/100k on board @@ -45,13 +45,41 @@ #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! -// Pins for interface of LC Display -#define MY_DISPLAY_CS GPIO_NUM_14 -#define MY_DISPLAY_DC GPIO_NUM_27 -#define MY_DISPLAY_CLK GPIO_NUM_18 -#define MY_DISPLAY_RST GPIO_NUM_33 -#define MY_DISPLAY_BL GPIO_NUM_32 -#define MY_DISPLAY_MOSI GPIO_NUM_23 -#define MY_DISPLAY_MISO GPIO_NUM_19 +// Display Settings +#define MY_DISPLAY_WIDTH 320 +#define MY_DISPLAY_HEIGHT 240 +#define MY_DISPLAY_INVERT 1 + +// setting for M5 display +#define ILI9341_DRIVER +#define M5STACK // needed for TFT driver + +#define TFT_MISO MISO // SPI +#define TFT_MOSI MOSI // SPI +#define TFT_SCLK SCK // SPI +#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 USE_HSPI_PORT +#define TFT_SDA_READ +#define TFT_RGB_ORDER TFT_RGB // Colour order Red-Green-Blue +//#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 27000000 + +// Optional reduced SPI frequency for reading TFT +#define SPI_READ_FREQUENCY 5000000 #endif \ No newline at end of file diff --git a/src/hal/m5fire.h b/src/hal/m5fire.h index 3adf4e1d..a82e8583 100644 --- a/src/hal/m5fire.h +++ b/src/hal/m5fire.h @@ -7,7 +7,7 @@ #include -#define HAS_LORA 1 // comment out if device shall not send data via LoRa or has no M5 RA01 LoRa module +//#define HAS_LORA 1 // comment out if device shall not send data via LoRa or has no M5 RA01 LoRa module #define LORA_SCK SCK #define LORA_CS SS #define LORA_MISO MISO @@ -19,7 +19,7 @@ // 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 HAS_SDCARD 1 // this board has an SD-card-reader/writer #define SDCARD_CS GPIO_NUM_4 #define SDCARD_MOSI MOSI #define SDCARD_MISO MISO @@ -32,7 +32,7 @@ #define BOARD_HAS_PSRAM // use if board has external PSRAM #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 HAS_DISPLAY 2 // TFT-LCD, support work in progess, not ready yet //#define MY_DISPLAY_FLIP 1 // use if display is rotated //#define BAT_MEASURE_ADC ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7 //#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 100k/100k on board @@ -49,13 +49,38 @@ // Display Settings #define MY_DISPLAY_WIDTH 320 #define MY_DISPLAY_HEIGHT 240 -#define MY_DISPLAY_TYPE LCD_ILI9341 -#define MY_DISPLAY_CS GPIO_NUM_14 // Display CS pin -#define MY_DISPLAY_CLK GPIO_NUM_18 // SPI CLOCK pin -#define MY_DISPLAY_DC GPIO_NUM_27 // Display command/data pin -#define MY_DISPLAY_MOSI GPIO_NUM_23 // SPI MOSI -#define MY_DISPLAY_MISO GPIO_NUM_19 // SPI MISO -#define MY_DISPLAY_BL GPIO_NUM_32 // backlight control -#define MY_DISPLAY_RST GPIO_NUM_33 // RESET control +#define MY_DISPLAY_INVERT 1 + +// setting for M5 display +#define ILI9341_DRIVER +#define M5STACK // needed for TFT driver + +#define TFT_MISO MISO // SPI +#define TFT_MOSI MOSI // SPI +#define TFT_SCLK SCK // SPI +#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 USE_HSPI_PORT +#define TFT_SDA_READ +#define TFT_RGB_ORDER TFT_RGB // Colour order Red-Green-Blue +//#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 27000000 + +// Optional reduced SPI frequency for reading TFT +#define SPI_READ_FREQUENCY 5000000 #endif \ No newline at end of file