-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathtft_master.h
157 lines (132 loc) · 5.23 KB
/
tft_master.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
148
149
150
151
152
153
154
155
156
157
/***************************************************
This is our library for the Adafruit ILI9341 Breakout and Shield
----> http://www.adafruit.com/products/1651
Check out the links above for our tutorials and wiring diagrams
These displays use SPI to communicate, 4 or 5 pins are required to
interface (RST is optional)
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
MIT license, all text above must be included in any redistribution
****************************************************/
#ifndef _ADAFRUIT_ILI9341H_
#define _ADAFRUIT_ILI9341H_
//typedef short int16_t;
//typedef unsigned short uint16_t;
//typedef char int8_t;
//typedef unsigned char uint8_t;
#include <stdio.h>
#include <plib.h>
//#include <Adafruit_GFX.h>
#define _dc LATBbits.LATB0
#define TRIS_dc TRISBbits.TRISB0
#define _dc_high() {LATBSET = 1;}
#define _dc_low() {LATBCLR = 1;}
#define _cs LATBbits.LATB1
#define TRIS_cs TRISBbits.TRISB1
#define _cs_high() {LATBSET = 2;}
#define _cs_low() {LATBCLR = 2;}
#define _rst LATBbits.LATB2
#define TRIS_rst TRISBbits.TRISB2
#define _rst_high() {LATBSET = 4;}
#define _rst_low() {LATBCLR = 4;}
#define ILI9341_TFTWIDTH 240
#define ILI9341_TFTHEIGHT 320
#define ILI9341_NOP 0x00
#define ILI9341_SWRESET 0x01
#define ILI9341_RDDID 0x04
#define ILI9341_RDDST 0x09
#define ILI9341_SLPIN 0x10
#define ILI9341_SLPOUT 0x11
#define ILI9341_PTLON 0x12
#define ILI9341_NORON 0x13
#define ILI9341_RDMODE 0x0A
#define ILI9341_RDMADCTL 0x0B
#define ILI9341_RDPIXFMT 0x0C
#define ILI9341_RDIMGFMT 0x0D
#define ILI9341_RDSELFDIAG 0x0F
#define ILI9341_INVOFF 0x20
#define ILI9341_INVON 0x21
#define ILI9341_GAMMASET 0x26
#define ILI9341_DISPOFF 0x28
#define ILI9341_DISPON 0x29
#define ILI9341_CASET 0x2A
#define ILI9341_PASET 0x2B
#define ILI9341_RAMWR 0x2C
#define ILI9341_RAMRD 0x2E
#define ILI9341_PTLAR 0x30
#define ILI9341_MADCTL 0x36
#define ILI9341_PIXFMT 0x3A
#define ILI9341_FRMCTR1 0xB1
#define ILI9341_FRMCTR2 0xB2
#define ILI9341_FRMCTR3 0xB3
#define ILI9341_INVCTR 0xB4
#define ILI9341_DFUNCTR 0xB6
#define ILI9341_PWCTR1 0xC0
#define ILI9341_PWCTR2 0xC1
#define ILI9341_PWCTR3 0xC2
#define ILI9341_PWCTR4 0xC3
#define ILI9341_PWCTR5 0xC4
#define ILI9341_VMCTR1 0xC5
#define ILI9341_VMCTR2 0xC7
#define ILI9341_RDID1 0xDA
#define ILI9341_RDID2 0xDB
#define ILI9341_RDID3 0xDC
#define ILI9341_RDID4 0xDD
#define ILI9341_GMCTRP1 0xE0
#define ILI9341_GMCTRN1 0xE1
/*
#define ILI9341_PWCTR6 0xFC
*/
// Color definitions
#define ILI9341_BLACK 0x0000 /* 0, 0, 0 */
#define ILI9341_NAVY 0x000F /* 0, 0, 128 */
#define ILI9341_DARKGREEN 0x03E0 /* 0, 128, 0 */
#define ILI9341_DARKCYAN 0x03EF /* 0, 128, 128 */
#define ILI9341_MAROON 0x7800 /* 128, 0, 0 */
#define ILI9341_PURPLE 0x780F /* 128, 0, 128 */
#define ILI9341_OLIVE 0x7BE0 /* 128, 128, 0 */
#define ILI9341_LIGHTGREY 0xC618 /* 192, 192, 192 */
#define ILI9341_DARKGREY 0x7BEF /* 128, 128, 128 */
#define ILI9341_BLUE 0x001F /* 0, 0, 255 */
#define ILI9341_GREEN 0x07E0 /* 0, 255, 0 */
#define ILI9341_CYAN 0x07FF /* 0, 255, 255 */
#define ILI9341_RED 0xF800 /* 255, 0, 0 */
#define ILI9341_MAGENTA 0xF81F /* 255, 0, 255 */
#define ILI9341_YELLOW 0xFFE0 /* 255, 255, 0 */
#define ILI9341_WHITE 0xFFFF /* 255, 255, 255 */
#define ILI9341_ORANGE 0xFD20 /* 255, 165, 0 */
#define ILI9341_GREENYELLOW 0xAFE5 /* 173, 255, 47 */
#define ILI9341_PINK 0xF81F
#define PBCLK 40000000 // peripheral bus clock
#define SPI_freq 20000000
#define tabspace 4 // number of spaces for a tab
#define dTime_ms PBCLK/2000
#define dTime_us PBCLK/2000000
void tft_init_hw(void);
void tft_spiwrite(unsigned char c);
void tft_spiwrite8(unsigned char c);
void tft_spiwrite16(unsigned short c);
void tft_writecommand(unsigned char c);
void tft_writecommand16(unsigned short c);
void tft_writedata(unsigned char c);
void tft_writedata16(unsigned short c);
void tft_commandList(unsigned char *addr);
void tft_begin(void);
void tft_setAddrWindow(unsigned short x0, unsigned short y0, unsigned short x1, unsigned short y1);
void tft_pushColor(unsigned short color);
void tft_drawPixel(short x, short y, unsigned short color);
void tft_drawFastVLine(short x, short y, short h, unsigned short color);
void tft_drawFastHLine(short x, short y, short w, unsigned short color);
void tft_fillScreen(unsigned short color);
void tft_fillRect(short x, short y, short w, short h, unsigned short color);
unsigned short tft_Color565(unsigned char r, unsigned char g, unsigned char b);
void tft_setRotation(unsigned char m);
unsigned char tft_spiread(void);
unsigned char tft_readdata(void);
unsigned char tft_readcommand8(unsigned char c);
unsigned short _width, _height;
void delay_ms(unsigned long);
void delay_us(unsigned long);
#endif