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Charger / Przetwornica / Przetwornica.kicad_sch
Last update 1 week 1 day
by
Blaze-Pascal
Arduino_ST7789.cpp/* * start rewrite from: * https://github.com/adafruit/Adafruit-GFX-Library.git * https://github.com/ananevilya/Arduino-ST7789-Library.git */ #include "Arduino_ST7789.h" #include "SPI.h" Arduino_ST7789::Arduino_ST7789( Arduino_DataBus *bus, int8_t rst, uint8_t r, bool ips, int16_t w, int16_t h, uint8_t col_offset1, uint8_t row_offset1, uint8_t col_offset2, uint8_t row_offset2) : Arduino_TFT(bus, rst, r, ips, w, h, col_offset1, row_offset1, col_offset2, row_offset2) { } bool Arduino_ST7789::begin(int32_t speed) { #if defined(ESP32) || defined(ARDUINO_ARCH_NRF52840) _override_datamode = SPI_MODE3; #elif defined(ESP8266) _override_datamode = SPI_MODE2; #endif return Arduino_TFT::begin(speed); } /**************************************************************************/ /*! @brief Set origin of (0,0) and orientation of TFT display @param m The index for rotation, from 0-3 inclusive */ /**************************************************************************/ void Arduino_ST7789::setRotation(uint8_t r) { Arduino_TFT::setRotation(r); switch (_rotation) { case 1: r = ST7789_MADCTL_MX | ST7789_MADCTL_MV | ST7789_MADCTL_RGB; break; case 2: r = ST7789_MADCTL_MX | ST7789_MADCTL_MY | ST7789_MADCTL_RGB; break; case 3: r = ST7789_MADCTL_MY | ST7789_MADCTL_MV | ST7789_MADCTL_RGB; break; default: // case 0: r = ST7789_MADCTL_RGB; break; } _bus->beginWrite(); _bus->writeC8D8(ST7789_MADCTL, r); _bus->endWrite(); } void Arduino_ST7789::writeAddrWindow(int16_t x, int16_t y, uint16_t w, uint16_t h) { if ((x != _currentX) || (w != _currentW)) { _currentX = x; _currentW = w; x += _xStart; _bus->writeC8D16D16(ST7789_CASET, x, x + w - 1); } if ((y != _currentY) || (h != _currentH)) { _currentY = y; _currentH = h; y += _yStart; _bus->writeC8D16D16(ST7789_RASET, y, y + h - 1); } _bus->writeCommand(ST7789_RAMWR); // write to RAM } void Arduino_ST7789::invertDisplay(bool i) { _bus->sendCommand((_ips ^ i) ? ST7789_INVON : ST7789_INVOFF); } void Arduino_ST7789::displayOn(void) { _bus->sendCommand(ST7789_SLPOUT); delay(ST7789_SLPOUT_DELAY); } void Arduino_ST7789::displayOff(void) { _bus->sendCommand(ST7789_SLPIN); delay(ST7789_SLPIN_DELAY); } // Companion code to the above tables. Reads and issues // a series of LCD commands stored in PROGMEM byte array. void Arduino_ST7789::tftInit() { if (_rst != GFX_NOT_DEFINED) { pinMode(_rst, OUTPUT); digitalWrite(_rst, HIGH); delay(100); digitalWrite(_rst, LOW); delay(ST7789_RST_DELAY); digitalWrite(_rst, HIGH); delay(ST7789_RST_DELAY); } // else // { // Software Rest _bus->sendCommand(ST7789_SWRESET); delay(ST7789_RST_DELAY); // } _bus->batchOperation(st7789_init_operations, sizeof(st7789_init_operations)); invertDisplay(false); }