Display Module / DmTftLibrary

Driver Library for our displays

Dependents:   dm_bubbles dm_calc dm_paint dm_sdcard_with_adapter ... more

DmTftIli9325.cpp@14:2db7065edbec, 2015-10-12 (annotated)

Committer:
displaymodule
Date:
Mon Oct 12 08:35:35 2015 +0000
Revision:
14:2db7065edbec
Parent:
7:6cd8c36cbdb3 
Important updates, compatible with the new mbed library?more platforms support. Recommended updates.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
displaymodule 0:d6ff5fa503e8 1 /**********************************************************************************************
displaymodule 0:d6ff5fa503e8 2 Copyright (c) 2014 DisplayModule. All rights reserved.
displaymodule 0:d6ff5fa503e8 3
displaymodule 0:d6ff5fa503e8 4 Redistribution and use of this source code, part of this source code or any compiled binary
displaymodule 0:d6ff5fa503e8 5 based on this source code is permitted as long as the above copyright notice and following
displaymodule 0:d6ff5fa503e8 6 disclaimer is retained.
displaymodule 0:d6ff5fa503e8 7
displaymodule 0:d6ff5fa503e8 8 DISCLAIMER:
displaymodule 0:d6ff5fa503e8 9 THIS SOFTWARE IS SUPPLIED "AS IS" WITHOUT ANY WARRANTIES AND SUPPORT. DISPLAYMODULE ASSUMES
displaymodule 0:d6ff5fa503e8 10 NO RESPONSIBILITY OR LIABILITY FOR THE USE OF THE SOFTWARE.
displaymodule 0:d6ff5fa503e8 11 ********************************************************************************************/
displaymodule 14:2db7065edbec 12
displaymodule 14:2db7065edbec 13 //Tested on NUCLEO-F401RE, LPCXpresso11U68 platform.
displaymodule 14:2db7065edbec 14
displaymodule 0:d6ff5fa503e8 15 #include "DmTftIli9325.h"
displaymodule 0:d6ff5fa503e8 16
displaymodule 14:2db7065edbec 17 #if defined (DM_TOOLCHAIN_ARDUINO)
displaymodule 14:2db7065edbec 18 DmTftIli9325::DmTftIli9325(uint8_t wr, uint8_t cs, uint8_t dc, uint8_t rst) : DmTftBase(240, 320)
displaymodule 14:2db7065edbec 19 #elif defined (DM_TOOLCHAIN_MBED)
displaymodule 14:2db7065edbec 20 DmTftIli9325::DmTftIli9325(PinName wr, PinName cs, PinName dc, PinName rst) : DmTftBase(240, 320)
displaymodule 14:2db7065edbec 21 #endif
displaymodule 14:2db7065edbec 22 {
displaymodule 14:2db7065edbec 23 _wr = wr;
displaymodule 14:2db7065edbec 24 _cs = cs;
displaymodule 14:2db7065edbec 25 _dc = dc;
displaymodule 14:2db7065edbec 26 _rst = rst;
displaymodule 0:d6ff5fa503e8 27 }
displaymodule 0:d6ff5fa503e8 28
displaymodule 0:d6ff5fa503e8 29 DmTftIli9325::~DmTftIli9325() {
displaymodule 14:2db7065edbec 30 #if defined (DM_TOOLCHAIN_MBED)
displaymodule 0:d6ff5fa503e8 31 delete _pinRST;
displaymodule 0:d6ff5fa503e8 32 delete _pinCS;
displaymodule 0:d6ff5fa503e8 33 delete _pinWR;
displaymodule 0:d6ff5fa503e8 34 delete _pinDC;
displaymodule 0:d6ff5fa503e8 35 delete _virtualPortD;
displaymodule 0:d6ff5fa503e8 36 _pinRST = NULL;
displaymodule 0:d6ff5fa503e8 37 _pinCS = NULL;
displaymodule 0:d6ff5fa503e8 38 _pinWR = NULL;
displaymodule 0:d6ff5fa503e8 39 _pinDC = NULL;
displaymodule 0:d6ff5fa503e8 40 _virtualPortD = NULL;
displaymodule 14:2db7065edbec 41 #endif
displaymodule 0:d6ff5fa503e8 42 }
displaymodule 0:d6ff5fa503e8 43
displaymodule 0:d6ff5fa503e8 44 void DmTftIli9325::writeBus(uint8_t data) {
displaymodule 0:d6ff5fa503e8 45 #if defined (DM_TOOLCHAIN_ARDUINO)
displaymodule 0:d6ff5fa503e8 46 PORTD = data;
displaymodule 0:d6ff5fa503e8 47 #elif defined (DM_TOOLCHAIN_MBED)
displaymodule 14:2db7065edbec 48 *_virtualPortD = data;
displaymodule 14:2db7065edbec 49 //if(data & 0x10)
displaymodule 0:d6ff5fa503e8 50 #endif
displaymodule 0:d6ff5fa503e8 51 pulse_low(_pinWR, _bitmaskWR);
displaymodule 0:d6ff5fa503e8 52 }
displaymodule 0:d6ff5fa503e8 53
displaymodule 0:d6ff5fa503e8 54 void DmTftIli9325::sendCommand(uint8_t index) {
displaymodule 0:d6ff5fa503e8 55 cbi(_pinDC, _bitmaskDC);
displaymodule 0:d6ff5fa503e8 56 writeBus(0x00);
displaymodule 0:d6ff5fa503e8 57 writeBus(index);
displaymodule 0:d6ff5fa503e8 58 }
displaymodule 0:d6ff5fa503e8 59
displaymodule 0:d6ff5fa503e8 60 void DmTftIli9325::sendData(uint16_t data) {
displaymodule 0:d6ff5fa503e8 61 sbi(_pinDC, _bitmaskDC);
displaymodule 0:d6ff5fa503e8 62 writeBus(data>>8);
displaymodule 0:d6ff5fa503e8 63 writeBus(data);
displaymodule 0:d6ff5fa503e8 64 }
displaymodule 0:d6ff5fa503e8 65
displaymodule 0:d6ff5fa503e8 66 void DmTftIli9325::setAddress(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
displaymodule 0:d6ff5fa503e8 67 sendCommand(0x50); // Set Column
displaymodule 0:d6ff5fa503e8 68 sendData(x0);
displaymodule 0:d6ff5fa503e8 69 sendCommand(0x51);
displaymodule 0:d6ff5fa503e8 70 sendData(x1);
displaymodule 0:d6ff5fa503e8 71
displaymodule 0:d6ff5fa503e8 72 sendCommand(0x52); // Set Page
displaymodule 0:d6ff5fa503e8 73 sendData(y0);
displaymodule 0:d6ff5fa503e8 74 sendCommand(0x53);
displaymodule 0:d6ff5fa503e8 75 sendData(y1);
displaymodule 0:d6ff5fa503e8 76
displaymodule 0:d6ff5fa503e8 77 sendCommand(0x20);
displaymodule 0:d6ff5fa503e8 78 sendData(x0);
displaymodule 0:d6ff5fa503e8 79 sendCommand(0x21);
displaymodule 0:d6ff5fa503e8 80 sendData(y0);
displaymodule 0:d6ff5fa503e8 81 sendCommand(0x22);
displaymodule 0:d6ff5fa503e8 82 }
displaymodule 0:d6ff5fa503e8 83
displaymodule 0:d6ff5fa503e8 84 void DmTftIli9325::init(void) {
displaymodule 0:d6ff5fa503e8 85 setTextColor(BLACK, WHITE);
displaymodule 0:d6ff5fa503e8 86 #if defined (DM_TOOLCHAIN_ARDUINO)
displaymodule 0:d6ff5fa503e8 87 /**************************************
displaymodule 0:d6ff5fa503e8 88 DM-DmTftIli932522-102 Arduino UNO NUM
displaymodule 0:d6ff5fa503e8 89
displaymodule 0:d6ff5fa503e8 90 RST A2 16
displaymodule 0:d6ff5fa503e8 91 CS A3 17
displaymodule 0:d6ff5fa503e8 92 WR A4 18
displaymodule 0:d6ff5fa503e8 93 RS A5 19
displaymodule 0:d6ff5fa503e8 94
displaymodule 0:d6ff5fa503e8 95 DB8 0 0
displaymodule 0:d6ff5fa503e8 96 DB9 1 1
displaymodule 0:d6ff5fa503e8 97 DB10 2 2
displaymodule 0:d6ff5fa503e8 98 DB11 3 3
displaymodule 0:d6ff5fa503e8 99 DB12 4 4
displaymodule 0:d6ff5fa503e8 100 DB13 5 5
displaymodule 0:d6ff5fa503e8 101 DB14 6 6
displaymodule 0:d6ff5fa503e8 102 DB15 7 7
displaymodule 0:d6ff5fa503e8 103
displaymodule 0:d6ff5fa503e8 104 ***************************************/
displaymodule 0:d6ff5fa503e8 105 DDRD = DDRD | B11111111; // SET PORT D AS OUTPUT
displaymodule 0:d6ff5fa503e8 106
displaymodule 0:d6ff5fa503e8 107 _pinRST = portOutputRegister(digitalPinToPort(_rst));
displaymodule 0:d6ff5fa503e8 108 _bitmaskRST = digitalPinToBitMask(_rst);
displaymodule 0:d6ff5fa503e8 109 _pinCS = portOutputRegister(digitalPinToPort(_cs));
displaymodule 0:d6ff5fa503e8 110 _bitmaskCS = digitalPinToBitMask(_cs);
displaymodule 0:d6ff5fa503e8 111 _pinWR = portOutputRegister(digitalPinToPort(_wr));
displaymodule 0:d6ff5fa503e8 112 _bitmaskWR = digitalPinToBitMask(_wr);
displaymodule 0:d6ff5fa503e8 113 _pinDC = portOutputRegister(digitalPinToPort(_dc));
displaymodule 0:d6ff5fa503e8 114 _bitmaskDC = digitalPinToBitMask(_dc);
displaymodule 0:d6ff5fa503e8 115
displaymodule 0:d6ff5fa503e8 116 pinMode(_rst, OUTPUT);
displaymodule 0:d6ff5fa503e8 117 pinMode(_cs, OUTPUT);
displaymodule 0:d6ff5fa503e8 118 pinMode(_wr, OUTPUT);
displaymodule 0:d6ff5fa503e8 119 pinMode(_dc,OUTPUT);
displaymodule 0:d6ff5fa503e8 120 #elif defined (DM_TOOLCHAIN_MBED)
displaymodule 14:2db7065edbec 121 _pinRST = new DigitalOut(_rst);
displaymodule 14:2db7065edbec 122 _pinCS = new DigitalOut(_cs);
displaymodule 14:2db7065edbec 123 _pinWR = new DigitalOut(_wr);
displaymodule 14:2db7065edbec 124 _pinDC = new DigitalOut(_dc);
displaymodule 14:2db7065edbec 125 _virtualPortD = new BusOut(D0, D1, D2, D3, D4, SPECIAL_D5, D6, D7); // LPC15XX_H
displaymodule 0:d6ff5fa503e8 126 #endif
displaymodule 0:d6ff5fa503e8 127
displaymodule 0:d6ff5fa503e8 128 sbi(_pinRST, _bitmaskRST);
displaymodule 14:2db7065edbec 129
displaymodule 0:d6ff5fa503e8 130 delay(5);
displaymodule 0:d6ff5fa503e8 131 cbi(_pinRST, _bitmaskRST);
displaymodule 14:2db7065edbec 132
displaymodule 0:d6ff5fa503e8 133 delay(15);
displaymodule 0:d6ff5fa503e8 134 sbi(_pinRST, _bitmaskRST);
displaymodule 0:d6ff5fa503e8 135 sbi(_pinCS, _bitmaskCS);
displaymodule 0:d6ff5fa503e8 136 sbi(_pinWR, _bitmaskWR);
displaymodule 14:2db7065edbec 137
displaymodule 0:d6ff5fa503e8 138 delay(15);
displaymodule 0:d6ff5fa503e8 139 cbi(_pinCS, _bitmaskCS);
displaymodule 0:d6ff5fa503e8 140
displaymodule 14:2db7065edbec 141
displaymodule 14:2db7065edbec 142
displaymodule 0:d6ff5fa503e8 143 sendCommand(0xE5); sendData(0x78F0);
displaymodule 0:d6ff5fa503e8 144 sendCommand(0x01); sendData(0x0100);
displaymodule 0:d6ff5fa503e8 145 sendCommand(0x02); sendData(0x0700);
displaymodule 0:d6ff5fa503e8 146 sendCommand(0x03); sendData(0x1030);
displaymodule 0:d6ff5fa503e8 147 sendCommand(0x04); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 148 sendCommand(0x08); sendData(0x0207);
displaymodule 0:d6ff5fa503e8 149 sendCommand(0x09); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 150 sendCommand(0x0A); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 151 sendCommand(0x0C); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 152 sendCommand(0x0D); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 153 sendCommand(0x0F); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 154
displaymodule 0:d6ff5fa503e8 155 sendCommand(0x10); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 156 sendCommand(0x11); sendData(0x0007);
displaymodule 0:d6ff5fa503e8 157 sendCommand(0x12); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 158 sendCommand(0x13); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 159
displaymodule 0:d6ff5fa503e8 160 sendCommand(0x10); sendData(0x1290);
displaymodule 0:d6ff5fa503e8 161 sendCommand(0x11); sendData(0x0227);
displaymodule 0:d6ff5fa503e8 162 sendCommand(0x12); sendData(0x001D);
displaymodule 0:d6ff5fa503e8 163 sendCommand(0x13); sendData(0x1500);
displaymodule 0:d6ff5fa503e8 164
displaymodule 0:d6ff5fa503e8 165 sendCommand(0x29); sendData(0x0018);
displaymodule 0:d6ff5fa503e8 166 sendCommand(0x2B); sendData(0x000D);
displaymodule 0:d6ff5fa503e8 167
displaymodule 0:d6ff5fa503e8 168 sendCommand(0x30); sendData(0x0004);
displaymodule 0:d6ff5fa503e8 169 sendCommand(0x31); sendData(0x0307);
displaymodule 0:d6ff5fa503e8 170 sendCommand(0x32); sendData(0x0002);
displaymodule 0:d6ff5fa503e8 171 sendCommand(0x35); sendData(0x0206);
displaymodule 0:d6ff5fa503e8 172 sendCommand(0x36); sendData(0x0408);
displaymodule 0:d6ff5fa503e8 173 sendCommand(0x37); sendData(0x0507);
displaymodule 0:d6ff5fa503e8 174 sendCommand(0x38); sendData(0x0204);
displaymodule 0:d6ff5fa503e8 175 sendCommand(0x39); sendData(0x0707);
displaymodule 0:d6ff5fa503e8 176 sendCommand(0x3C); sendData(0x0405);
displaymodule 0:d6ff5fa503e8 177 sendCommand(0x3D); sendData(0x0f02);
displaymodule 0:d6ff5fa503e8 178
displaymodule 0:d6ff5fa503e8 179 sendCommand(0x50); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 180 sendCommand(0x51); sendData(0x00EF);
displaymodule 0:d6ff5fa503e8 181 sendCommand(0x52); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 182 sendCommand(0x53); sendData(0x013F);
displaymodule 0:d6ff5fa503e8 183 sendCommand(0x60); sendData(0xA700);
displaymodule 0:d6ff5fa503e8 184 sendCommand(0x61); sendData(0x0001);
displaymodule 0:d6ff5fa503e8 185 sendCommand(0x6A); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 186
displaymodule 0:d6ff5fa503e8 187 sendCommand(0x80); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 188 sendCommand(0x81); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 189 sendCommand(0x82); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 190 sendCommand(0x83); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 191 sendCommand(0x84); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 192 sendCommand(0x85); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 193
displaymodule 0:d6ff5fa503e8 194 sendCommand(0x90); sendData(0x0010);
displaymodule 0:d6ff5fa503e8 195 sendCommand(0x92); sendData(0x0600);
displaymodule 0:d6ff5fa503e8 196 sendCommand(0x93); sendData(0x0003);
displaymodule 0:d6ff5fa503e8 197 sendCommand(0x95); sendData(0x0110);
displaymodule 0:d6ff5fa503e8 198 sendCommand(0x97); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 199 sendCommand(0x98); sendData(0x0000);
displaymodule 0:d6ff5fa503e8 200 sendCommand(0x07); sendData(0x0133);
displaymodule 0:d6ff5fa503e8 201 sbi(_pinCS, _bitmaskCS);
displaymodule 7:6cd8c36cbdb3 202 delay(500);
displaymodule 0:d6ff5fa503e8 203 clearScreen();
displaymodule 0:d6ff5fa503e8 204 }
displaymodule 0:d6ff5fa503e8 205
displaymodule 0:d6ff5fa503e8 206 /*********************************************************************************************************
displaymodule 0:d6ff5fa503e8 207 END FILE
displaymodule 0:d6ff5fa503e8 208 *********************************************************************************************************/
displaymodule 0:d6ff5fa503e8 209