mirror of https://github.com/meshcore-dev/MeshCore
ripplebiz
1 year ago
committed by
GitHub
GitHub
15 changed files with 228 additions and 33 deletions
@ -0,0 +1,117 @@ |
|||
#ifdef ST7789 |
|||
|
|||
#include "ST7789Display.h" |
|||
|
|||
bool ST7789Display::i2c_probe(TwoWire& wire, uint8_t addr) { |
|||
return true; |
|||
/*
|
|||
wire.beginTransmission(addr); |
|||
uint8_t error = wire.endTransmission(); |
|||
return (error == 0); |
|||
*/ |
|||
} |
|||
|
|||
bool ST7789Display::begin() { |
|||
if(!_isOn) { |
|||
pinMode(PIN_TFT_VDD_CTL, OUTPUT); |
|||
pinMode(PIN_TFT_LEDA_CTL, OUTPUT); |
|||
digitalWrite(PIN_TFT_VDD_CTL, LOW); |
|||
digitalWrite(PIN_TFT_LEDA_CTL, LOW); |
|||
digitalWrite(PIN_TFT_RST, HIGH); |
|||
|
|||
display.init(135, 240); |
|||
display.setRotation(2); |
|||
display.setSPISpeed(40000000); |
|||
display.fillScreen(ST77XX_BLACK); |
|||
display.setTextColor(ST77XX_WHITE); |
|||
display.setTextSize(2); |
|||
display.cp437(true); // Use full 256 char 'Code Page 437' font
|
|||
|
|||
_isOn = true; |
|||
} |
|||
return true; |
|||
} |
|||
|
|||
void ST7789Display::turnOn() { |
|||
ST7789Display::begin(); |
|||
} |
|||
|
|||
void ST7789Display::turnOff() { |
|||
digitalWrite(PIN_TFT_VDD_CTL, HIGH); |
|||
digitalWrite(PIN_TFT_LEDA_CTL, HIGH); |
|||
digitalWrite(PIN_TFT_RST, LOW); |
|||
// digitalWrite(PIN_TFT_VDD_CTL, LOW);
|
|||
// digitalWrite(PIN_TFT_LEDA_CTL, LOW);
|
|||
_isOn = false; |
|||
} |
|||
|
|||
void ST7789Display::clear() { |
|||
display.fillScreen(ST77XX_BLACK); |
|||
} |
|||
|
|||
void ST7789Display::startFrame(Color bkg) { |
|||
display.fillScreen(0x00); |
|||
display.setTextColor(ST77XX_WHITE); |
|||
display.setTextSize(2); |
|||
display.cp437(true); // Use full 256 char 'Code Page 437' font
|
|||
} |
|||
|
|||
void ST7789Display::setTextSize(int sz) { |
|||
display.setTextSize(sz); |
|||
} |
|||
|
|||
void ST7789Display::setColor(Color c) { |
|||
switch (c) { |
|||
case DisplayDriver::DARK : |
|||
_color = ST77XX_BLACK; |
|||
break; |
|||
case DisplayDriver::LIGHT : |
|||
_color = ST77XX_WHITE; |
|||
break; |
|||
case DisplayDriver::RED : |
|||
_color = ST77XX_RED; |
|||
break; |
|||
case DisplayDriver::GREEN : |
|||
_color = ST77XX_GREEN; |
|||
break; |
|||
case DisplayDriver::BLUE : |
|||
_color = ST77XX_BLUE; |
|||
break; |
|||
case DisplayDriver::YELLOW : |
|||
_color = ST77XX_YELLOW; |
|||
break; |
|||
case DisplayDriver::ORANGE : |
|||
_color = ST77XX_ORANGE; |
|||
break; |
|||
default: |
|||
_color = ST77XX_WHITE; |
|||
break; |
|||
} |
|||
display.setTextColor(_color); |
|||
} |
|||
|
|||
void ST7789Display::setCursor(int x, int y) { |
|||
display.setCursor(x, y); |
|||
} |
|||
|
|||
void ST7789Display::print(const char* str) { |
|||
display.print(str); |
|||
} |
|||
|
|||
void ST7789Display::fillRect(int x, int y, int w, int h) { |
|||
display.fillRect(x, y, w, h, _color); |
|||
} |
|||
|
|||
void ST7789Display::drawRect(int x, int y, int w, int h) { |
|||
display.drawRect(x, y, w, h, _color); |
|||
} |
|||
|
|||
void ST7789Display::drawXbm(int x, int y, const uint8_t* bits, int w, int h) { |
|||
display.drawBitmap(x, y, bits, w, h, _color); |
|||
} |
|||
|
|||
void ST7789Display::endFrame() { |
|||
// display.display();
|
|||
} |
|||
|
|||
#endif |
|||
@ -0,0 +1,33 @@ |
|||
#pragma once |
|||
|
|||
#include "DisplayDriver.h" |
|||
#include <Wire.h> |
|||
#include <SPI.h> |
|||
#include <Adafruit_GFX.h> |
|||
#include <Adafruit_ST7789.h> |
|||
|
|||
class ST7789Display : public DisplayDriver { |
|||
Adafruit_ST7789 display; |
|||
bool _isOn; |
|||
uint16_t _color; |
|||
|
|||
bool i2c_probe(TwoWire& wire, uint8_t addr); |
|||
public: |
|||
ST7789Display() : DisplayDriver(135, 240), display(&SPI1, PIN_TFT_CS, PIN_TFT_DC, PIN_TFT_RST) { _isOn = false; } |
|||
// ST7789Display() : DisplayDriver(135, 240), display(PIN_TFT_CS, PIN_TFT_DC, PIN_TFT_SDA, PIN_TFT_SCL, PIN_TFT_RST) { _isOn = false; }
|
|||
bool begin(); |
|||
|
|||
bool isOn() override { return _isOn; } |
|||
void turnOn() override; |
|||
void turnOff() override; |
|||
void clear() override; |
|||
void startFrame(Color bkg = DARK) override; |
|||
void setTextSize(int sz) override; |
|||
void setColor(Color c) override; |
|||
void setCursor(int x, int y) override; |
|||
void print(const char* str) override; |
|||
void fillRect(int x, int y, int w, int h) override; |
|||
void drawRect(int x, int y, int w, int h) override; |
|||
void drawXbm(int x, int y, const uint8_t* bits, int w, int h) override; |
|||
void endFrame() override; |
|||
}; |
|||
Loading…
Reference in new issue