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https://github.com/Keychron/qmk_firmware.git
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d99404388f
* Fix QWIIC OLED for AVR * Change missed width * width to width * height * Fix typo in comment Co-Authored-By: fauxpark <fauxpark@gmail.com> * Fix last incorrect uses of LCDWIDTH Co-authored-by: Ryan <fauxpark@gmail.com>
135 lines
4.2 KiB
C
135 lines
4.2 KiB
C
/* Jim Lindblom @ SparkFun Electronics
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* October 26, 2014
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* https://github.com/sparkfun/Micro_OLED_Breakout/tree/master/Firmware/Arduino/libraries/SFE_MicroOLED
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*
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* Modified by:
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* Emil Varughese @ Edwin Robotics Pvt. Ltd.
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* July 27, 2015
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* https://github.com/emil01/SparkFun_Micro_OLED_Arduino_Library/
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*
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* This code was heavily based around the MicroView library, written by GeekAmmo
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* (https://github.com/geekammo/MicroView-Arduino-Library).
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*
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* Adapted for QMK by:
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* Jack Humbert <jack.humb@gmail.com>
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* October 11, 2018
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "qwiic.h"
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void micro_oled_init(void);
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void send_command(uint8_t command);
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void send_data(uint8_t data);
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void set_page_address(uint8_t address);
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void set_column_address(uint8_t address);
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void clear_screen(void);
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void clear_buffer(void);
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void send_buffer(void);
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void draw_pixel(uint8_t x, uint8_t y, uint8_t color, uint8_t mode);
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void draw_line(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t color, uint8_t mode);
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void draw_line_hori(uint8_t x, uint8_t y, uint8_t width, uint8_t color, uint8_t mode);
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void draw_line_vert(uint8_t x, uint8_t y, uint8_t height, bool color, uint8_t mode);
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void draw_rect(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode);
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void draw_rect_soft(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode);
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void draw_rect_filled(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode);
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void draw_rect_filled_soft(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint8_t color, uint8_t mode);
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void draw_char(uint8_t x, uint8_t y, uint8_t c, uint8_t color, uint8_t mode, uint8_t font);
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void draw_string(uint8_t x, uint8_t y, char* string, uint8_t color, uint8_t mode, uint8_t font);
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#define I2C_ADDRESS_SA0_0 0b0111100
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#ifndef I2C_ADDRESS_SA0_1
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# define I2C_ADDRESS_SA0_1 0b0111101
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#endif
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#define I2C_COMMAND 0x00
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#define I2C_DATA 0x40
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#define PIXEL_OFF 0
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#define PIXEL_ON 1
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#ifndef LCDWIDTH
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# define LCDWIDTH 64
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#endif
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#ifndef LCDHEIGHT
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# define LCDHEIGHT 48
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#endif
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#define FONTHEADERSIZE 6
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#define NORM 0
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#define XOR 1
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#define PAGE 0
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#define ALL 1
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#define WIDGETSTYLE0 0
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#define WIDGETSTYLE1 1
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#define WIDGETSTYLE2 2
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#define SETCONTRAST 0x81
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#define DISPLAYALLONRESUME 0xA4
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#define DISPLAYALLON 0xA5
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#define NORMALDISPLAY 0xA6
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#define INVERTDISPLAY 0xA7
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#define DISPLAYOFF 0xAE
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#define DISPLAYON 0xAF
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#define SETDISPLAYOFFSET 0xD3
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#define SETCOMPINS 0xDA
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#define SETVCOMDESELECT 0xDB
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#define SETDISPLAYCLOCKDIV 0xD5
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#define SETPRECHARGE 0xD9
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#define SETMULTIPLEX 0xA8
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#define SETLOWCOLUMN 0x00
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#define SETHIGHCOLUMN 0x10
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#define SETSTARTLINE 0x40
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#define MEMORYMODE 0x20
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#define COMSCANINC 0xC0
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#define COMSCANDEC 0xC8
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#define SEGREMAP 0xA0
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#define CHARGEPUMP 0x8D
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#define EXTERNALVCC 0x01
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#define SWITCHCAPVCC 0x02
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// Scroll
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#define ACTIVATESCROLL 0x2F
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#define DEACTIVATESCROLL 0x2E
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#define SETVERTICALSCROLLAREA 0xA3
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#define RIGHTHORIZONTALSCROLL 0x26
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#define LEFT_HORIZONTALSCROLL 0x27
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#define VERTICALRIGHTHORIZONTALSCROLL 0x29
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#define VERTICALLEFTHORIZONTALSCROLL 0x2A
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typedef enum CMD {
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CMD_CLEAR, // 0
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CMD_INVERT, // 1
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CMD_CONTRAST, // 2
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CMD_DISPLAY, // 3
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CMD_SETCURSOR, // 4
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CMD_PIXEL, // 5
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CMD_LINE, // 6
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CMD_LINEH, // 7
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CMD_LINEV, // 8
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CMD_RECT, // 9
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CMD_RECTFILL, // 10
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CMD_CIRCLE, // 11
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CMD_CIRCLEFILL, // 12
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CMD_DRAWCHAR, // 13
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CMD_DRAWBITMAP, // 14
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CMD_GETLCDWIDTH, // 15
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CMD_GETLCDHEIGHT, // 16
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CMD_SETCOLOR, // 17
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CMD_SETDRAWMODE // 18
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} commCommand_t;
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