/* Jim Lindblom @ SparkFun Electronics * October 26, 2014 * https://github.com/sparkfun/Micro_OLED_Breakout/tree/master/Firmware/Arduino/libraries/SFE_MicroOLED * * Modified by: * Emil Varughese @ Edwin Robotics Pvt. Ltd. * July 27, 2015 * https://github.com/emil01/SparkFun_Micro_OLED_Arduino_Library/ * * This code was heavily based around the MicroView library, written by GeekAmmo * (https://github.com/geekammo/MicroView-Arduino-Library). * * Adapted for QMK by: * Jack Humbert <jack.humb@gmail.com> * October 11, 2018 * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #pragma once #include "qwiic.h" void micro_oled_init(void); void send_command(uint8_t command); void send_data(uint8_t data); void set_page_address(uint8_t address); void set_column_address(uint8_t address); void clear_screen(void); void clear_buffer(void); void send_buffer(void); void draw_pixel(uint8_t x, uint8_t y, uint8_t color, uint8_t mode); void draw_line(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t color, uint8_t mode); void draw_line_hori(uint8_t x, uint8_t y, uint8_t width, uint8_t color, uint8_t mode); void draw_line_vert(uint8_t x, uint8_t y, uint8_t height, bool color, uint8_t mode); void draw_rect(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode); void draw_rect_soft(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode); void draw_rect_filled(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode); void draw_rect_filled_soft(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode); void draw_char(uint8_t x, uint8_t y, uint8_t c, uint8_t color, uint8_t mode, uint8_t font); void draw_string(uint8_t x, uint8_t y, char* string, uint8_t color, uint8_t mode, uint8_t font); #define I2C_ADDRESS_SA0_0 0b0111100 #ifndef I2C_ADDRESS_SA0_1 # define I2C_ADDRESS_SA0_1 0b0111101 #endif #define I2C_COMMAND 0x00 #define I2C_DATA 0x40 #define PIXEL_OFF 0 #define PIXEL_ON 1 #ifndef LCDWIDTH # define LCDWIDTH 64 #endif #ifndef LCDHEIGHT # define LCDHEIGHT 48 #endif #define FONTHEADERSIZE 6 #define NORM 0 #define XOR 1 #define PAGE 0 #define ALL 1 #define WIDGETSTYLE0 0 #define WIDGETSTYLE1 1 #define WIDGETSTYLE2 2 #define SETCONTRAST 0x81 #define DISPLAYALLONRESUME 0xA4 #define DISPLAYALLON 0xA5 #define NORMALDISPLAY 0xA6 #define INVERTDISPLAY 0xA7 #define DISPLAYOFF 0xAE #define DISPLAYON 0xAF #define SETDISPLAYOFFSET 0xD3 #define SETCOMPINS 0xDA #define SETVCOMDESELECT 0xDB #define SETDISPLAYCLOCKDIV 0xD5 #define SETPRECHARGE 0xD9 #define SETMULTIPLEX 0xA8 #define SETLOWCOLUMN 0x00 #define SETHIGHCOLUMN 0x10 #define SETSTARTLINE 0x40 #define MEMORYMODE 0x20 #define COMSCANINC 0xC0 #define COMSCANDEC 0xC8 #define SEGREMAP 0xA0 #define CHARGEPUMP 0x8D #define EXTERNALVCC 0x01 #define SWITCHCAPVCC 0x02 // Scroll #define ACTIVATESCROLL 0x2F #define DEACTIVATESCROLL 0x2E #define SETVERTICALSCROLLAREA 0xA3 #define RIGHTHORIZONTALSCROLL 0x26 #define LEFT_HORIZONTALSCROLL 0x27 #define VERTICALRIGHTHORIZONTALSCROLL 0x29 #define VERTICALLEFTHORIZONTALSCROLL 0x2A typedef enum CMD { CMD_CLEAR, // 0 CMD_INVERT, // 1 CMD_CONTRAST, // 2 CMD_DISPLAY, // 3 CMD_SETCURSOR, // 4 CMD_PIXEL, // 5 CMD_LINE, // 6 CMD_LINEH, // 7 CMD_LINEV, // 8 CMD_RECT, // 9 CMD_RECTFILL, // 10 CMD_CIRCLE, // 11 CMD_CIRCLEFILL, // 12 CMD_DRAWCHAR, // 13 CMD_DRAWBITMAP, // 14 CMD_GETLCDWIDTH, // 15 CMD_GETLCDHEIGHT, // 16 CMD_SETCOLOR, // 17 CMD_SETDRAWMODE // 18 } commCommand_t;