106 lines
3.1 KiB
C
106 lines
3.1 KiB
C
#ifndef _DISPLAY_H
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#define _DISPLAY_H
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#include "cyclic.h"
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#include "qrcode.h"
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#if (HAS_DISPLAY) == 1
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#include <ss_oled.h>
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#elif (HAS_DISPLAY) == 2
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#include <bb_spi_lcd.h>
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#else
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#error Unknown display type
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#endif
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#define DISPLAY_PAGES (7) // number of paxcounter display pages
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// settings for display library
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#define USE_BACKBUFFER 1
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// setup display hardware type, default is OLED 128x64
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#ifndef MY_DISPLAY_TYPE
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#define MY_DISPLAY_TYPE OLED_128x64
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#endif
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#ifdef MY_DISPLAY_ADDR
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#define OLED_ADDR MY_DISPLAY_ADDR
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#else
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#define OLED_ADDR -1
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#endif
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#ifndef MY_DISPLAY_INVERT
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#define MY_DISPLAY_INVERT 0
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#endif
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#ifndef USW_HW_I2C
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#define USE_HW_I2C 1
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#endif
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#ifndef MY_DISPLAY_FLIP
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#define MY_DISPLAY_FLIP 0
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#endif
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#ifndef MY_DISPLAY_WIDTH
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#define MY_DISPLAY_WIDTH 128 // Width in pixels of OLED-display, must be 32X
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#endif
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#ifndef MY_DISPLAY_HEIGHT
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#define MY_DISPLAY_HEIGHT 64 // Height in pixels of OLED-display, must be 64X
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#endif
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// some RGB color definitions
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#define Black 0x0000 /* 0, 0, 0 */
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#define Navy 0x000F /* 0, 0, 128 */
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#define DarkGreen 0x03E0 /* 0, 128, 0 */
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#define DarkCyan 0x03EF /* 0, 128, 128 */
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#define Maroon 0x7800 /* 128, 0, 0 */
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#define Purple 0x780F /* 128, 0, 128 */
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#define Olive 0x7BE0 /* 128, 128, 0 */
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#define LightGrey 0xC618 /* 192, 192, 192 */
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#define DarkGrey 0x7BEF /* 128, 128, 128 */
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#define Blue 0x001F /* 0, 0, 255 */
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#define Green 0x07E0 /* 0, 255, 0 */
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#define Cyan 0x07FF /* 0, 255, 255 */
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#define Red 0xF800 /* 255, 0, 0 */
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#define Magenta 0xF81F /* 255, 0, 255 */
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#define Yellow 0xFFE0 /* 255, 255, 0 */
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#define White 0xFFFF /* 255, 255, 255 */
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#define Orange 0xFD20 /* 255, 165, 0 */
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#define GreenYellow 0xAFE5 /* 173, 255, 47 */
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#define Pink 0xF81F
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#ifndef MY_DISPLAY_FGCOLOR
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#define MY_DISPLAY_FGCOLOR White
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#endif
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#ifndef MY_DISPLAY_BGCOLOR
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#define MY_DISPLAY_BGCOLOR Black
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#endif
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// settings for qr code generator
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#define QR_VERSION 3 // 29 x 29px
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#define QR_SCALEFACTOR 2 // 29 -> 58x < 64px
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extern uint8_t DisplayIsOn, displaybuf[];
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void dp_setup(int contrast = 0);
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void dp_refresh(bool nextPage = false);
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void dp_init(bool verbose = false);
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void dp_shutdown(void);
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void dp_drawPage(time_t t, bool nextpage);
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void dp_printf(uint16_t x, uint16_t y, uint8_t font, uint8_t inv,
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const char *format, ...);
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void dp_dump(uint8_t *pBuffer);
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void dp_contrast(uint8_t contrast);
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void dp_clear(void);
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void dp_power(uint8_t screenon);
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void dp_printqr(uint16_t offset_x, uint16_t offset_y, const char *Message);
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void dp_fillRect(uint16_t x, uint16_t y, uint16_t width, uint16_t height,
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uint8_t bRender);
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void dp_scrollHorizontal(uint8_t *buf, const uint16_t width,
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const uint16_t height, bool left = true);
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void dp_scrollVertical(uint8_t *buf, const uint16_t width,
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const uint16_t height, int offset = 0);
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int dp_drawPixel(uint8_t *buf, const uint16_t x, const uint16_t y,
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const uint8_t dot);
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void dp_plotCurve(uint16_t count, bool reset);
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void dp_rescaleBuffer(uint8_t *buf, const int factor);
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#endif |