Line buffer mode. sammple code with MIP8F_SPI_Ver40
Dependencies: MIP8F_SPI_Ver40 mbed
Dependents: MIP8f_FRDM_TransferMode_sample MIP8f_FRDM_Animation_sample
Introduction
Line buffer mode sample with MIP8F_SPI_Ver40 Display some color and monochrome bitmap.
Other information , please refer to https://os.mbed.com/teams/JapanDisplayInc/code/MIP8f_FRDM_sample/
Usage
Copy Setting File and Image to micro SD-CARD. (Same setting File and bitmap of MIP8f_FRDM_sample.)
a) Download the following file corresponding to the target panel, and rename file identifier (.bin -> .zip), and unzip the file on micro SD Card's root directory.
- LPM013M126x (176x176) :/media/uploads/JDI_Mbed_Team/sdcard_176x176.bin
- LPM027M128x (400x240) :/media/uploads/JDI_Mbed_Team/sdcard_400x240.bin
- LPM044M141x (640x480): /media/uploads/JDI_Mbed_Team/sdcard_640x480.bin
b) Insert micro SD-CARD to FRDM-K64F. c) Upload binary file to FRDM-K64F.and push Reset Button.
Other information
refer to Usage on https://os.mbed.com/teams/JapanDisplayInc/code/MIP8f_FRDM_sample/
this Sample Code (.bin)
/media/uploads/JDI_Mbed_Team/mip8f_frdm_linebuffer_sample.k64f.bin
Adafruit_LEDBackpack/Adafruit_GFX.h
- Committer:
- JDI_Mbed_Team
- Date:
- 2018-11-06
- Revision:
- 13:855affe061f7
- Parent:
- 0:33fe30a2b785
File content as of revision 13:855affe061f7:
/*********************************** This is a our graphics core library, for all our displays. We'll be adapting all the existing libaries to use this core to make updating, support and upgrading easier! Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. BSD license, check license.txt for more information All text above must be included in any redistribution ****************************************/ /* * Modified by Neal Horman 7/14/2012 for use in LPC1768 */ #ifndef _ADAFRUIT_GFX_H_ #define _ADAFRUIT_GFX_H_ static inline void swap(int16_t &a, int16_t &b) { int16_t t = a; a = b; b = t; } #ifndef _BV #define _BV(bit) (1<<(bit)) #endif #define BLACK 0 #define WHITE 1 class Adafruit_GFX : public Stream { public: Adafruit_GFX(int16_t w, int16_t h) : _rawWidth(w) , _rawHeight(h) , _width(w) , _height(h) , cursor_x(0) , cursor_y(0) , textcolor(WHITE) , textbgcolor(BLACK) , textsize(1) , rotation(0) , wrap(true) {}; // this must be defined by the subclass virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0; // this is optional virtual void invertDisplay(bool i) {}; // Stream implementation - provides printf() interface // You would otherwise be forced to use writeChar() virtual int _putc(int value) { return writeChar(value); }; virtual int _getc() { return -1; }; #ifdef WANT_ABSTRACTS // these are 'generic' drawing functions, so we can share them! virtual void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color); virtual void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color); virtual void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color); virtual void drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color); virtual void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color); virtual void fillScreen(uint16_t color); void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color); void drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, uint16_t color); void fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color); void fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, int16_t delta, uint16_t color); void drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color); void fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color); void drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color); void fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color); #endif void drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color); void drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color, uint16_t bg, uint8_t size); size_t writeChar(uint8_t); int16_t width(void) { return _width; }; int16_t height(void) { return _height; }; void setCursor(int16_t x, int16_t y) { cursor_x = x; cursor_y = y; }; void setTextSize(uint8_t s) { textsize = (s > 0) ? s : 1; }; void setTextColor(uint16_t c) { textcolor = c; textbgcolor = c; } void setTextColor(uint16_t c, uint16_t b) { textcolor = c; textbgcolor = b; }; void setTextWrap(bool w) { wrap = w; }; void setRotation(uint8_t r); uint8_t getRotation(void) { rotation %= 4; return rotation; }; protected: int16_t _rawWidth, _rawHeight; // this is the 'raw' display w/h - never changes int16_t _width, _height; // dependent on rotation int16_t cursor_x, cursor_y; uint16_t textcolor, textbgcolor; uint8_t textsize; uint8_t rotation; bool wrap; // If set, 'wrap' text at right edge of display }; #endif