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qmk_firmware/drivers/qwiic/micro_oled.h
Nick Winans d99404388f
Fix QWIIC OLED for AVR ()
* 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>
2020-02-22 14:11:25 +11:00

134 lines
4.2 KiB
C

/* 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;