// Copyright 2024 Steve Branam (@smbranam) // SPDX-License-Identifier: GPL-2.0-or-later #pragma once #define SH1107_DISPLAY_ON 0xAF #define SH1107_DISPLAY_OFF 0xAE #define SH1107_SET_OSC_DIVFREQ 0xD5 #define SH1107_SET_MUX_RATIO 0xA8 #define SH1107_DISPLAY_OFFSET 0xD3 #define SH1107_SET_START_LINE 0xDC // Key/sole difference from SH1106 (which uses 0x40) #define SH1107_SET_CHARGE_PUMP 0x8D #define SH1107_SET_SEGMENT_REMAP_NORMAL 0xA0 #define SH1107_SET_SEGMENT_REMAP_INV 0xA1 #define SH1107_COM_SCAN_DIR_INC 0xC0 #define SH1107_COM_SCAN_DIR_DEC 0xC8 #define SH1107_COM_PADS_HW_CFG 0xDA #define SH1107_SET_CONTRAST 0x81 #define SH1107_SET_PRECHARGE_PERIOD 0xD9 #define SH1107_VCOM_DESELECT_LEVEL 0xDB #define SH1107_ALL_ON_RESUME 0xA4 #define SH1107_NON_INVERTING_DISPLAY 0xA6 #define SH1107_DEACTIVATE_SCROLL 0x2E #define SH1107_SETCOLUMN_LSB 0x00 #define SH1107_SETCOLUMN_MSB 0x10 #define SH1107_PAGE_ADDR 0xB0