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trezor-firmware/legacy/oled.h
Pavol Rusnak 17963a2837 fix(legacy): refactor oledInvertPixel
to not use static bool variable, but ifdef constant

[no changelog]
2022-06-02 10:50:40 +02:00

62 lines
2.1 KiB
C

/*
* This file is part of the Trezor project, https://trezor.io/
*
* Copyright (C) 2014 Pavol Rusnak <stick@satoshilabs.com>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __OLED_H__
#define __OLED_H__
#include <stdbool.h>
#include <stdint.h>
#include "bitmaps.h"
#include "fonts.h"
#define OLED_WIDTH 128
#define OLED_HEIGHT 64
#define OLED_BUFSIZE (OLED_WIDTH * OLED_HEIGHT / 8)
void oledInit(void);
void oledClear(void);
void oledRefresh(void);
void oledInvertDebugLink(void);
void oledSetBuffer(uint8_t *buf);
const uint8_t *oledGetBuffer(void);
bool oledGetPixel(int x, int y);
void oledDrawPixel(int x, int y);
void oledClearPixel(int x, int y);
void oledInvertPixel(int x, int y);
void oledDrawChar(int x, int y, char c, uint8_t font);
int oledStringWidth(const char *text, uint8_t font);
void oledDrawString(int x, int y, const char *text, uint8_t font);
void oledDrawStringCenter(int x, int y, const char *text, uint8_t font);
void oledDrawStringRight(int x, int y, const char *text, uint8_t font);
void oledDrawBitmap(int x, int y, const BITMAP *bmp);
void oledDrawBitmapFlip(int x, int y, const BITMAP *bmp);
void oledInvert(int x1, int y1, int x2, int y2);
void oledBox(int x1, int y1, int x2, int y2, bool set);
void oledHLine(int y);
void oledFrame(int x1, int y1, int x2, int y2);
void oledSwipeLeft(void);
void oledSwipeRight(void);
void oledSCA(int y1, int y2, int val);
void oledSCAInside(int y1, int y2, int val, int a, int b);
#endif