Files
aqhomecontrol/avr/modules/lcd2/ili9341/defs.asm
Martin Preuss 283374b5cd avr: add support for run-length-encoded images, converted existing images
saves much ressource space especially with larger images!
2026-01-16 16:42:49 +01:00

78 lines
2.3 KiB
NASM

; ***************************************************************************
; copyright : (C) 2025 by Martin Preuss
; email : martin@libchipcard.de
;
; ***************************************************************************
; * This file is part of the project "AqHome". *
; * Please see toplevel file COPYING of that project for license details. *
; ***************************************************************************
#ifndef AQH_AVR_ILI9341_DEFS_ASM
#define AQH_AVR_ILI9341_DEFS_ASM
.equ DISPLAY_IMAGETYPE_IDX2 = 1 ; 2 bit indexed image
.equ DISPLAY_IMAGETYPE_IDX2RLE = 2 ; 2 bit indexed image, RLE-encoded
#define ILI9341_FRAMERATE_61_HZ 0x1F
#define ILI9341_FRAMERATE_63_HZ 0x1E
#define ILI9341_FRAMERATE_65_HZ 0x1D
#define ILI9341_FRAMERATE_68_HZ 0x1C
#define ILI9341_FRAMERATE_70_HZ 0x1B
#define ILI9341_FRAMERATE_73_HZ 0x1A
#define ILI9341_FRAMERATE_76_HZ 0x19
#define ILI9341_FRAMERATE_79_HZ 0x18
#define ILI9341_FRAMERATE_83_HZ 0x17
#define ILI9341_FRAMERATE_86_HZ 0x16
#define ILI9341_FRAMERATE_90_HZ 0x15
#define ILI9341_FRAMERATE_95_HZ 0x14
#define ILI9341_FRAMERATE_100_HZ 0x13
#define ILI9341_FRAMERATE_106_HZ 0x12
#define ILI9341_FRAMERATE_112_HZ 0x11
#define ILI9341_FRAMERATE_119_HZ 0x10
#define ILI9341_MADCTL_MY 0x80 ; row address order
#define ILI9341_MADCTL_MX 0x40 ; column address order
#define ILI9341_MADCTL_MV 0x20 ; row/column exchange
#define ILI9341_MADCTL_ML 0x10 ; vertical refresh order
#define ILI9341_MADCTL_RGB 0x00 ; RGB color order
#define ILI9341_MADCTL_BGR 0x08 ; BGR color order
#define ILI9341_MADCTL_MH 0x04 ; horizontal refresh order
#define ILI9341_CMD_CASET 0x2A
#define ILI9341_CMD_PASET 0x2B
#define ILI9341_CMD_RAMWR 0x2C
#define ILI9341_CMD_RAMRD 0x2E
#define ILI9341_CMD_COLORSET 0x2d
#define ILI9341_CMD_SETDSPBRIGHTNESS 0x51
#define ILI9341_CMD_WRITECTLDISPLAY 0x53
.equ WIN_OFFS_BGCOLOR_LOW = 0
.equ WIN_OFFS_BGCOLOR_HIGH = 1
.equ WIN_OFFS_FGCOLOR_LOW = 2
.equ WIN_OFFS_FGCOLOR_HIGH = 3
.equ WIN_OFFS_WIDTH_LOW = 4
.equ WIN_OFFS_WIDTH_HIGH = 5
.equ WIN_OFFS_HEIGHT_LOW = 6
.equ WIN_OFFS_HEIGHT_HIGH = 7
.equ WIN_OFFS_ABS_X_LOW = 8
.equ WIN_OFFS_ABS_X_HIGH = 9
.equ WIN_OFFS_REL_X_LOW = 10
.equ WIN_OFFS_REL_X_HIGH = 11
#endif ; AQH_AVR_ILI9341_DEFS_ASM