-
Notifications
You must be signed in to change notification settings - Fork 37
/
Adafruit_HX8357.h
147 lines (125 loc) · 5.8 KB
/
Adafruit_HX8357.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
/*!
* @file Adafruit_HX8357.h
*
* This is the documentation for Adafruit's ILI9341 driver for the Arduino
* platform.
*
* This library works with the Adafruit 3.5" TFT 320x480 + Touchscreen Breakout
* http://www.adafruit.com/products/2050
*
* Adafruit TFT FeatherWing - 3.5" 480x320 Touchscreen for Feathers
* https://www.adafruit.com/product/3651
*
* These displays use SPI to communicate. This requires 4 pins (MOSI,
* SCK, select, data/command) and optionally a reset pin. Hardware SPI
* or 'bitbang' software SPI are both supported.
*
* Adafruit invests time and resources providing this open source code,
* please support Adafruit and open-source hardware by purchasing
* products from Adafruit!
*
* This library depends on <a href="https://github.com/adafruit/Adafruit_GFX">
* Adafruit_GFX</a> being present on your system. Please make sure you have
* installed the latest version before using this library.
*
* Written by Limor Fried/Ladyada for Adafruit Industries, with
* contributions from the open source community.
*
* BSD license, all text here must be included in any redistribution.
*/
#ifndef _ADAFRUIT_HX8357_H
#define _ADAFRUIT_HX8357_H
#include <Adafruit_SPITFT.h>
#define HX8357D 0xD ///< Our internal const for D type
#define HX8357B 0xB ///< Our internal const for B type
#define HX8357_TFTWIDTH 320 ///< 320 pixels wide
#define HX8357_TFTHEIGHT 480 ///< 480 pixels tall
#define HX8357_NOP 0x00 ///< No op
#define HX8357_SWRESET 0x01 ///< software reset
#define HX8357_RDDID 0x04 ///< Read ID
#define HX8357_RDDST 0x09 ///< (unknown)
#define HX8357_RDPOWMODE 0x0A ///< Read power mode Read power mode
#define HX8357_RDMADCTL 0x0B ///< Read MADCTL
#define HX8357_RDCOLMOD 0x0C ///< Column entry mode
#define HX8357_RDDIM 0x0D ///< Read display image mode
#define HX8357_RDDSDR 0x0F ///< Read dosplay signal mode
#define HX8357_SLPIN 0x10 ///< Enter sleep mode
#define HX8357_SLPOUT 0x11 ///< Exit sleep mode
#define HX8357B_PTLON 0x12 ///< Partial mode on
#define HX8357B_NORON 0x13 ///< Normal mode
#define HX8357_INVOFF 0x20 ///< Turn off invert
#define HX8357_INVON 0x21 ///< Turn on invert
#define HX8357_DISPOFF 0x28 ///< Display on
#define HX8357_DISPON 0x29 ///< Display off
#define HX8357_CASET 0x2A ///< Column addr set
#define HX8357_PASET 0x2B ///< Page addr set
#define HX8357_RAMWR 0x2C ///< Write VRAM
#define HX8357_RAMRD 0x2E ///< Read VRAm
#define HX8357B_PTLAR 0x30 ///< (unknown)
#define HX8357_TEON 0x35 ///< Tear enable on
#define HX8357_TEARLINE 0x44 ///< (unknown)
#define HX8357_MADCTL 0x36 ///< Memory access control
#define HX8357_COLMOD 0x3A ///< Color mode
#define HX8357_SETOSC 0xB0 ///< Set oscillator
#define HX8357_SETPWR1 0xB1 ///< Set power control
#define HX8357B_SETDISPLAY 0xB2 ///< Set display mode
#define HX8357_SETRGB 0xB3 ///< Set RGB interface
#define HX8357D_SETCOM 0xB6 ///< Set VCOM voltage
#define HX8357B_SETDISPMODE 0xB4 ///< Set display mode
#define HX8357D_SETCYC 0xB4 ///< Set display cycle reg
#define HX8357B_SETOTP 0xB7 ///< Set OTP memory
#define HX8357D_SETC 0xB9 ///< Enable extension command
#define HX8357B_SET_PANEL_DRIVING 0xC0 ///< Set panel drive mode
#define HX8357D_SETSTBA 0xC0 ///< Set source option
#define HX8357B_SETDGC 0xC1 ///< Set DGC settings
#define HX8357B_SETID 0xC3 ///< Set ID
#define HX8357B_SETDDB 0xC4 ///< Set DDB
#define HX8357B_SETDISPLAYFRAME 0xC5 ///< Set display frame
#define HX8357B_GAMMASET 0xC8 ///< Set Gamma correction
#define HX8357B_SETCABC 0xC9 ///< Set CABC
#define HX8357_SETPANEL 0xCC ///< Set Panel
#define HX8357B_SETPOWER 0xD0 ///< Set power control
#define HX8357B_SETVCOM 0xD1 ///< Set VCOM
#define HX8357B_SETPWRNORMAL 0xD2 ///< Set power normal
#define HX8357B_RDID1 0xDA ///< Read ID #1
#define HX8357B_RDID2 0xDB ///< Read ID #2
#define HX8357B_RDID3 0xDC ///< Read ID #3
#define HX8357B_RDID4 0xDD ///< Read ID #4
#define HX8357D_SETGAMMA 0xE0 ///< Set Gamma
#define HX8357B_SETGAMMA 0xC8 ///< Set Gamma
#define HX8357B_SETPANELRELATED 0xE9 ///< Set panel related
// Plan is to move this to GFX header (with different prefix), though
// defines will be kept here for existing code that might be referencing
// them. Some additional ones are in the ILI9341 lib -- add all in GFX!
// Color definitions
#define HX8357_BLACK 0x0000 ///< BLACK color for drawing graphics
#define HX8357_BLUE 0x001F ///< BLUE color for drawing graphics
#define HX8357_RED 0xF800 ///< RED color for drawing graphics
#define HX8357_GREEN 0x07E0 ///< GREEN color for drawing graphics
#define HX8357_CYAN 0x07FF ///< CYAN color for drawing graphics
#define HX8357_MAGENTA 0xF81F ///< MAGENTA color for drawing graphics
#define HX8357_YELLOW 0xFFE0 ///< YELLOW color for drawing graphics
#define HX8357_WHITE 0xFFFF ///< WHITE color for drawing graphics
/*!
@brief Class to manage hardware interface with HX8357 chipset.
*/
class Adafruit_HX8357 : public Adafruit_SPITFT {
public:
Adafruit_HX8357(int8_t _CS, int8_t _DC, int8_t _MOSI, int8_t _SCLK,
int8_t _RST, int8_t _MISO, uint8_t type = HX8357D);
Adafruit_HX8357(int8_t _CS, int8_t _DC, int8_t _RST = -1,
uint8_t type = HX8357D);
#if !defined(ESP8266)
Adafruit_HX8357(SPIClass *spi, int8_t _CS, int8_t _DC, int8_t _RST = -1,
uint8_t type = HX8357D);
#endif // end !ESP8266
Adafruit_HX8357(tftBusWidth busWidth, int8_t d0, int8_t wr, int8_t dc,
int8_t cs = -1, int8_t rst = -1, int8_t rd = -1);
~Adafruit_HX8357(void);
void begin(uint32_t freq = 0), setRotation(uint8_t r),
invertDisplay(boolean i),
setAddrWindow(uint16_t x, uint16_t y, uint16_t w, uint16_t h);
private:
uint8_t displayType; // HX8357D vs HX8357B
};
#endif // _ADAFRUIT_HX8357_H