mirror of
https://github.com/skot/ESP-Miner.git
synced 2025-03-18 13:52:07 +01:00
e1bf30b26e
Fix all compiler warnings and migrate off depreciated ADC and I2C libraries. --------- Co-authored-by: Erik Olof Gunnar Andersson <eandersson@users.noreply.github.com>
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
#ifndef OLED96_H
|
|
#define OLED96_H
|
|
//
|
|
// OLED96
|
|
// Library for accessing the 0.96" SSD1306 128x64 OLED display
|
|
// Written by Larry Bank (bitbank@pobox.com)
|
|
// Copyright (c) 2017 BitBank Software, Inc.
|
|
// Project started 1/15/2017
|
|
//
|
|
// OLED type for init function
|
|
enum
|
|
{
|
|
OLED_128x32 = 1,
|
|
OLED_128x64,
|
|
OLED_132x64,
|
|
OLED_64x32
|
|
};
|
|
|
|
typedef enum
|
|
{
|
|
FONT_NORMAL = 0, // 8x8
|
|
FONT_BIG, // 16x24
|
|
FONT_SMALL // 6x8
|
|
} FONTSIZE;
|
|
|
|
// Initialize the OLED96 library for a specific I2C address
|
|
// Optionally enable inverted or flipped mode
|
|
// returns 0 for success, 1 for failure
|
|
//
|
|
esp_err_t OLED_init(void);
|
|
|
|
// Turns off the display and closes the I2C handle
|
|
void OLED_shutdown(void);
|
|
|
|
// Fills the display with the byte pattern
|
|
int OLED_fill(uint8_t ucPattern);
|
|
|
|
// Write a text string to the display at x (column 0-127) and y (row 0-7)
|
|
// bLarge = 0 - 8x8 font, bLarge = 1 - 16x24 font
|
|
int OLED_writeString(int x, int y, const char *szText);
|
|
|
|
// Sets a pixel to On (1) or Off (0)
|
|
// Coordinate system is pixels, not text rows (0-127, 0-63)
|
|
int OLED_setPixel(int x, int y, uint8_t ucPixel);
|
|
|
|
// Sets the contrast (brightness) level of the display
|
|
// Valid values are 0-255 where 0=off and 255=max brightness
|
|
bool OLED_setContrast(uint8_t ucContrast);
|
|
int OLED_clearLine(uint8_t);
|
|
bool OLED_status(void);
|
|
|
|
#endif // OLED96_H
|