4 * Created on: 21-06-2013
11 #include "libs/Kernel.h"
25 #define LCDPAGES (LCDHEIGHT+7)/8
26 #define FB_SIZE LCDWIDTH*LCDPAGES
30 #define spi_frequency_checksum CHECKSUM("spi_frequency")
31 #define click_button_pin_checksum CHECKSUM("click_button_pin")
32 #define up_button_pin_checksum CHECKSUM("up_button_pin")
33 #define down_button_pin_checksum CHECKSUM("down_button_pin")
36 class ST7565
: public LcdBase
{
43 void setCursor(uint8_t col
, uint8_t row
);
45 void write_char(char value
);
46 void write(const char* line
, int len
);
48 void on_refresh(bool now
=false);
49 //encoder which dosent exist :/
50 uint8_t readButtons();
51 int readEncoderDelta();
52 int getEncoderResolution() { return 2; }
53 uint16_t get_screen_lines() { return 8; }
54 bool hasGraphics() { return true; }
56 //added ST7565 commands
57 void send_commands(const unsigned char* buf
, size_t size
);
58 void send_data(const unsigned char* buf
, size_t size
);
59 // set column and page number
60 void set_xy(int x
, int y
);
61 //send pic to whole screen
62 void send_pic(const unsigned char* data
);
64 int drawChar(int x
, int y
, unsigned char c
, int color
);
65 // blit a glyph of w pixels wide and h pixels high to x, y. offset pixel position in glyph by x_offset, y_offset.
66 // span is the width in bytes of the src bitmap
67 // The glyph bytes will be 8 bits of X pixels, msbit->lsbit from top left to bottom right
68 void bltGlyph(int x
, int y
, int w
, int h
, const uint8_t *glyph
, int span
= 0, int x_offset
=0, int y_offset
=0);
69 void renderGlyph(int x
, int y
, const uint8_t *g
, int pixelWidth
, int pixelHeight
);
70 void pixel(int x
, int y
, int colour
);
74 unsigned char *framebuffer
;
82 // text cursor position
86 #endif /* ST7565_H_ */