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| author | Stanley Huang <stanleyhuangyc@gmail.com> | 2014-01-10 21:20:08 +1100 |
|---|---|---|
| committer | Stanley Huang <stanleyhuangyc@gmail.com> | 2014-01-10 21:20:08 +1100 |
| commit | 260f25bb7daf61644bd60af360c043eebd25da77 (patch) | |
| tree | 10181e7335fdb576b1430bec52a02925e797855c /libraries/MultiLCD/ILI9341.cpp | |
| parent | e1887a123deb2e166dd1bb0dd1d76f6fd665f1a8 (diff) | |
| download | 2021-arduino-obd-260f25bb7daf61644bd60af360c043eebd25da77.tar.gz 2021-arduino-obd-260f25bb7daf61644bd60af360c043eebd25da77.tar.bz2 2021-arduino-obd-260f25bb7daf61644bd60af360c043eebd25da77.zip | |
Update MultiLCD
Diffstat (limited to 'libraries/MultiLCD/ILI9341.cpp')
| -rw-r--r-- | libraries/MultiLCD/ILI9341.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/libraries/MultiLCD/ILI9341.cpp b/libraries/MultiLCD/ILI9341.cpp index 61bf7f9..b09d3a6 100644 --- a/libraries/MultiLCD/ILI9341.cpp +++ b/libraries/MultiLCD/ILI9341.cpp @@ -239,6 +239,10 @@ void LCD_ILI9341::begin (void) sendCMD(0x29); //Display on sendCMD(0x2c); clear(); + + backlight(true); + setTextColor(0xffff); + SetBGColor(0); } uint8_t LCD_ILI9341::readID(void) @@ -288,6 +292,7 @@ void LCD_ILI9341::clear(uint16_t XL, uint16_t XR, uint16_t YU, uint16_t YD, uint unsigned long XY=0; unsigned long i=0; + backlight(false); if(XL > XR) { XL = XL^XR; @@ -312,7 +317,6 @@ void LCD_ILI9341::clear(uint16_t XL, uint16_t XR, uint16_t YU, uint16_t YD, uint setPage(YU, YD); sendCMD(0x2c); /* start to write to display ra */ /* m */ - TFT_DC_HIGH; TFT_CS_LOW; @@ -325,6 +329,8 @@ void LCD_ILI9341::clear(uint16_t XL, uint16_t XR, uint16_t YU, uint16_t YD, uint } TFT_CS_HIGH; + + backlight(true); } void LCD_ILI9341::clear(void) @@ -394,7 +400,9 @@ size_t LCD_ILI9341::write(uint8_t c) return 0; } +#ifndef MEMORY_SAVING if (m_font == FONT_SIZE_SMALL) { +#endif setXY(m_x, m_x + 7, m_y, m_y + 4); m_y += 6; if (m_y >= 320) { @@ -421,6 +429,7 @@ size_t LCD_ILI9341::write(uint8_t c) } else { clearPixels(5 * 8); } +#ifndef MEMORY_SAVING } else { setXY(m_x, m_x + 15, m_y, m_y + 7); m_y += 9; @@ -453,6 +462,7 @@ size_t LCD_ILI9341::write(uint8_t c) clearPixels(8 * 16); } } +#endif } void LCD_ILI9341::writeDigit(byte n) |