From 88f9e97cdd2010d430042ef3c56b00b371629ce8 Mon Sep 17 00:00:00 2001 From: Sylaina Date: Tue, 18 Sep 2018 18:07:01 +0200 Subject: [PATCH] Update lcd.h --- lcd.h | 59 ++++++++++++++++++++++++++++++----------------------------- 1 file changed, 30 insertions(+), 29 deletions(-) diff --git a/lcd.h b/lcd.h index f065208..18c611f 100644 --- a/lcd.h +++ b/lcd.h @@ -50,61 +50,62 @@ #include #include -#include "i2c.h" // library for I2C-communication - // if you want to use other lib for I2C - // edit i2c_xxx commands in this library - // i2c_start(), i2c_byte(), i2c_stop() +#include "i2c.h" // library for I2C-communication + // if you want to use other lib for I2C + // edit i2c_xxx commands in this library + // i2c_start(), i2c_byte(), i2c_stop() /* TODO: define displaycontroller */ -#define SH1106 // or SSD1306, check datasheet of your display +#define SH1106 // or SSD1306, check datasheet of your display /* TODO: define displaymode */ -#define TEXTMODE // TEXTMODE for only text to display, - // GRAPHICMODE for text and graphic +#define TEXTMODE // TEXTMODE for only text to display, + // GRAPHICMODE for text and graphic /* TODO: define font */ -#define FONT ssd1306oled_font +#define FONT ssd1306oled_font// set font here, refer font-name at font.h/font.c /* TODO: define I2C-adress for display */ // using 7-bit-adress for lcd-library // if you use your own library for twi check I2C-adress-handle -#define LCD_I2C_ADR (0x7a >> 1) // 7 bit slave-adress without r/w-bit - // r/w-bit are set/unset by library - // e.g. 8 bit slave-adress: - // 0x78 = adress 0x3C with cleared r/w-bit (write-mode) +#define LCD_I2C_ADR (0x7a >> 1) // 7 bit slave-adress without r/w-bit + // r/w-bit are set/unset by library + // e.g. 8 bit slave-adress: + // 0x78 = adress 0x3C with cleared r/w-bit (write-mode) #ifndef YES - #define YES 1 + #define YES 1 #endif -#define LCD_DISP_OFF 0xAE +#define LCD_DISP_OFF 0xAE #define LCD_DISP_ON 0xAF #define WHITE 0x01 #define BLACK 0x00 -#define DISPLAY_WIDTH 128 -#define DISPLAY_HEIGHT 64 +#define DISPLAY_WIDTH 128 +#define DISPLAY_HEIGHT 64 #define DISPLAYSIZE DISPLAY_WIDTH*DISPLAY_HEIGHT/8 -void lcd_command(uint8_t cmd[], uint8_t size); // transmit command to display -void lcd_data(uint8_t data[], uint16_t size); // transmit data to display +void lcd_command(uint8_t cmd[], uint8_t size); // transmit command to display +void lcd_data(uint8_t data[], uint16_t size); // transmit data to display void lcd_init(uint8_t dispAttr); -void lcd_home(void); // set cursor to 0,0 -void lcd_invert(uint8_t invert); // invert display +void lcd_home(void); // set cursor to 0,0 +void lcd_invert(uint8_t invert); // invert display +void lcd_sleep(uint8_t sleep); // display goto sleep (power off) void lcd_set_contrast(uint8_t contrast); // set contrast for display -void lcd_puts(const char* s); // print string, \n-terminated, from ram on screen (TEXTMODE) - // or buffer (GRAPHICMODE) +void lcd_puts(const char* s); // print string, \n-terminated, from ram on screen (TEXTMODE) + // or buffer (GRAPHICMODE) void lcd_puts_p(const char* progmem_s); // print string from flash on screen (TEXTMODE) - // or buffer (GRAPHICMODE) + // or buffer (GRAPHICMODE) -void lcd_clrscr(void); // clear screen (and buffer at GRFAICMODE) +void lcd_clrscr(void); // clear screen (and buffer at GRFAICMODE) void lcd_gotoxy(uint8_t x, uint8_t y); // set curser at pos x, y. x means character, - // y means line (page, refer lcd manual) -void lcd_putc(char c); // print character on screen at TEXTMODE - // at GRAPHICMODE print character to buffer + // y means line (page, refer lcd manual) +void lcd_putc(char c); // print character on screen at TEXTMODE + // at GRAPHICMODE print character to buffer #if defined GRAPHICMODE void lcd_drawPixel(uint8_t x, uint8_t y, uint8_t color); void lcd_drawLine(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t color); @@ -113,6 +114,6 @@ void lcd_fillRect(uint8_t px1, uint8_t py1, uint8_t px2, uint8_t py2, uint8_t co void lcd_drawCircle(uint8_t center_x, uint8_t center_y, uint8_t radius, uint8_t color); void lcd_fillCircle(uint8_t center_x, uint8_t center_y, uint8_t radius, uint8_t color); void lcd_drawBitmap(uint8_t x, uint8_t y, const uint8_t picture[], uint8_t width, uint8_t height, uint8_t color); -void lcd_display(void); // copy buffer to display RAM +void lcd_display(void); // copy buffer to display RAM #endif -#endif /* LCD_H */ \ No newline at end of file +#endif /* LCD_H */