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Tasmota/tasmota/tasmota_xdsp_display/xdsp_14_SSD1331.ino

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/*
xdsp_14_SSD1331.ino - Display SSD1331 support for Tasmota
Copyright (C) 2021 Jeroen Vermeulen, Gerhard Mutz and Theo Arends
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// REMOVED
// DEPRECATED - USE UNIVERSAL DISPLAY INSTEAD, https://tasmota.github.io/docs/Universal-Display-Driver/#migrating-to-udisplay
// #ifdef USE_SPI
// #ifdef USE_DISPLAY
// #ifdef USE_DISPLAY_SSD1331 // This driver eats 5.3 K flash
// #define XDSP_14 14
// #define COLORED 1
// #define UNCOLORED 0
// #define USE_TINY_FONT
// #define SSD1331_BLACK 0x0000 // 0, 0, 0
// #define SSD1331_WHITE 0xFFFF // 255, 255, 255
// #define SSD1331_RED 0xF800 // 255, 0, 0
// #define SSD1331_BLUE 0x001F // 0, 0, 255
// #include <Adafruit_SSD1331.h>
// #include <SPI.h>
// bool ssd1331_init_done = false;
// extern uint8_t color_type;
// Adafruit_SSD1331 *ssd1331;
// /*********************************************************************************************/
// void SSD1331_InitDriver() {
// if (PinUsed(GPIO_SSD1331_CS) && PinUsed(GPIO_SSD1331_DC) &&
// ((TasmotaGlobal.soft_spi_enabled & SPI_MOSI) || (TasmotaGlobal.spi_enabled & SPI_MOSI))) {
// Settings->display_model = XDSP_14;
// if (Settings->display_width != Adafruit_SSD1331::TFTWIDTH) {
// Settings->display_width = Adafruit_SSD1331::TFTWIDTH;
// }
// if (Settings->display_height != Adafruit_SSD1331::TFTHEIGHT) {
// Settings->display_height = Adafruit_SSD1331::TFTHEIGHT;
// }
// // default colors
// fg_color = SSD1331_WHITE;
// bg_color = SSD1331_BLACK;
// // init renderer
// if (TasmotaGlobal.soft_spi_enabled) {
// ssd1331 = new Adafruit_SSD1331(Pin(GPIO_SSD1331_CS), Pin(GPIO_SSD1331_DC), Pin(GPIO_SSPI_MOSI), Pin(GPIO_SSPI_SCLK), Pin(GPIO_OLED_RESET));
// }
// else if (TasmotaGlobal.spi_enabled) {
// ssd1331 = new Adafruit_SSD1331(&SPI, Pin(GPIO_SSD1331_CS), Pin(GPIO_SSD1331_DC), Pin(GPIO_OLED_RESET));
// }
// delay(100);
// ssd1331->begin();
// renderer = ssd1331;
// // Rotation is currently broken, https://github.com/adafruit/Adafruit-SSD1331-OLED-Driver-Library-for-Arduino/issues/26
// renderer->DisplayInit(DISPLAY_INIT_MODE, Settings->display_size, Settings->display_rotate, Settings->display_font);
// renderer->dim(GetDisplayDimmer16());
// #ifdef SHOW_SPLASH
// if (!Settings->flag5.display_no_splash) {
// // Welcome text
// renderer->clearDisplay();
// renderer->setTextFont(1);
// renderer->DrawStringAt(24, 27, "SSD1331", SSD1331_RED, 0);
// delay(1000);
// renderer->clearDisplay();
// }
// #endif
// color_type = COLOR_COLOR;
// ssd1331_init_done = true;
// AddLog(LOG_LEVEL_INFO, PSTR("DSP: SSD1331"));
// }
// }
// #ifdef USE_DISPLAY_MODES1TO5
// void SSD1331PrintLog(bool withDateTime) {
// disp_refresh--;
// if (!disp_refresh) {
// disp_refresh = Settings->display_refresh;
// if (!disp_screen_buffer_cols) { DisplayAllocScreenBuffer(); }
// char* txt = DisplayLogBuffer('\370');
// if (txt != NULL) {
// uint8_t last_row = Settings->display_rows -1;
// renderer->clearDisplay();
// renderer->setCursor(0,0);
// if (withDateTime) {
// char line[17];
// snprintf_P(line, sizeof(line), PSTR("%02d" D_HOUR_MINUTE_SEPARATOR "%02d %02d" D_MONTH_DAY_SEPARATOR "%02d" D_YEAR_MONTH_SEPARATOR "%04d"), RtcTime.hour, RtcTime.minute, RtcTime.day_of_month, RtcTime.month, RtcTime.year); // [12:34 01-02-2018]
// renderer->setTextColor(SSD1331_BLUE);
// renderer->println(line);
// renderer->setTextColor(fg_color);
// last_row--;
// }
// for (byte i = 0; i < last_row; i++) {
// strlcpy(disp_screen_buffer[i], disp_screen_buffer[i +1], disp_screen_buffer_cols);
// renderer->println(disp_screen_buffer[i]);
// }
// strlcpy(disp_screen_buffer[last_row], txt, disp_screen_buffer_cols);
// DisplayFillScreen(last_row);
// AddLog(LOG_LEVEL_DEBUG, PSTR(D_LOG_DEBUG "[%s]"), disp_screen_buffer[last_row]);
// renderer->println(disp_screen_buffer[last_row]);
// renderer->Updateframe();
// }
// }
// }
// void SSD1331Time(void) {
// char line[12];
// renderer->clearDisplay();
// snprintf_P(line, sizeof(line), PSTR(" %02d" D_HOUR_MINUTE_SEPARATOR "%02d" D_MINUTE_SECOND_SEPARATOR "%02d"), RtcTime.hour, RtcTime.minute, RtcTime.second); // [ 12:34:56 ]
// renderer->setCursor(17, 20);
// renderer->println(line);
// snprintf_P(line, sizeof(line), PSTR("%02d" D_MONTH_DAY_SEPARATOR "%02d" D_YEAR_MONTH_SEPARATOR "%04d"), RtcTime.day_of_month, RtcTime.month, RtcTime.year); // [01-02-2018]
// renderer->setCursor(17, 35);
// renderer->println(line);
// renderer->Updateframe();
// }
// void SSD1331Refresh(void) { // Every second
// if (Settings->display_mode) { // Mode 0 is User text
// switch (Settings->display_mode) {
// case 1: // Time
// SSD1331Time();
// break;
// case 2: // Local
// case 4: // Mqtt
// SSD1331PrintLog(false);
// break;
// case 3: // Local + Time
// case 5: // Mqtt + Time
// SSD1331PrintLog(true);
// break;
// }
// }
// }
// #endif // USE_DISPLAY_MODES1TO5
// /*********************************************************************************************\
// * Interface
// \*********************************************************************************************/
// bool Xdsp14(uint32_t function) {
// bool result = false;
// if (FUNC_DISPLAY_INIT_DRIVER == function) {
// SSD1331_InitDriver();
// }
// else if (ssd1331_init_done && (XDSP_14 == Settings->display_model)) {
// switch (function) {
// case FUNC_DISPLAY_MODEL:
// result = true;
// break;
// #ifdef USE_DISPLAY_MODES1TO5
// case FUNC_DISPLAY_EVERY_SECOND:
// SSD1331Refresh();
// break;
// #endif // USE_DISPLAY_MODES1TO5
// }
// }
// return result;
// }
// #endif // USE_DISPLAY_SSD1331
// #endif // USE_DISPLAY
// #endif // USE_SPI
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