DmTftS6D0164.cpp

00001 /**********************************************************************************************
00002  Copyright (c) 2014 DisplayModule. All rights reserved.
00003 
00004  Redistribution and use of this source code, part of this source code or any compiled binary
00005  based on this source code is permitted as long as the above copyright notice and following
00006  disclaimer is retained.
00007 
00008  DISCLAIMER:
00009  THIS SOFTWARE IS SUPPLIED "AS IS" WITHOUT ANY WARRANTIES AND SUPPORT. DISPLAYMODULE ASSUMES
00010  NO RESPONSIBILITY OR LIABILITY FOR THE USE OF THE SOFTWARE.
00011  ********************************************************************************************/
00012 
00013 #include "DmTftS6D0164.h"
00014 
00015 DmTftS6D0164::DmTftS6D0164(uint8_t wr, uint8_t cs, uint8_t dc, uint8_t rst) : DmTftBase(176, 220) {
00016   _wr = wr;
00017   _cs = cs;
00018   _dc = dc;
00019   _rst = rst;
00020 }
00021 
00022 DmTftS6D0164::~DmTftS6D0164() {
00023 #if defined (DM_TOOLCHAIN_MBED)
00024   delete _pinRST;
00025   delete _pinCS;
00026   delete _pinWR;
00027   delete _pinDC;
00028   delete _virtualPortD;
00029   _pinRST = NULL;
00030   _pinCS = NULL;
00031   _pinWR = NULL;
00032   _pinDC = NULL;
00033   _virtualPortD = NULL;
00034 #endif
00035 }
00036 
00037 void DmTftS6D0164::writeBus(uint8_t data) {
00038 #if defined (DM_TOOLCHAIN_ARDUINO)
00039   PORTD = data;
00040 #elif defined (DM_TOOLCHAIN_MBED)
00041   *_virtualPortD = data;
00042 #endif
00043   pulse_low(_pinWR, _bitmaskWR);
00044 }
00045 
00046 void DmTftS6D0164::sendCommand(uint8_t index) {
00047   cbi(_pinDC, _bitmaskDC);
00048   writeBus(index);
00049 }
00050 
00051 void DmTftS6D0164::sendData(uint16_t data) {
00052   sbi(_pinDC, _bitmaskDC);
00053   writeBus(data>>8);
00054   writeBus(data);
00055 }
00056 
00057 void DmTftS6D0164::setAddress(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) {
00058   sendCommand(0x37); // Set Column
00059   sendData(x0);
00060   sendCommand(0x36);
00061   sendData(x1);
00062 
00063 
00064   sendCommand(0x39);  // Set Page
00065   sendData(y0);
00066   sendCommand(0x38);
00067   sendData(y1);
00068 
00069   sendCommand(0x20);
00070   sendData(x0);
00071   sendCommand(0x21);
00072   sendData(y0);
00073   sendCommand(0x22);
00074 }
00075 
00076 void DmTftS6D0164::init(void) {
00077   setTextColor(BLACK, WHITE);
00078 #if defined (DM_TOOLCHAIN_ARDUINO)
00079 /**************************************
00080       DM-DmTftS6D016422-102     Arduino UNO             NUM
00081 
00082       RST                       A2                      16
00083       CS                        A3                      17
00084       WR                        A4                      18
00085       RS                        A5                      19
00086 
00087       DB8                       0                       0
00088       DB9                       1                       1
00089       DB10                      2                       2
00090       DB11                      3                       3
00091       DB12                      4                       4
00092       DB13                      5                       5
00093       DB14                      6                       6
00094       DB15                      7                       7
00095 
00096 ***************************************/
00097   DDRD = DDRD | B11111111;  // SET PORT D AS OUTPUT
00098 
00099   _pinRST = portOutputRegister(digitalPinToPort(_rst));
00100   _bitmaskRST = digitalPinToBitMask(_rst);
00101   _pinCS = portOutputRegister(digitalPinToPort(_cs));
00102   _bitmaskCS = digitalPinToBitMask(_cs);
00103   _pinWR = portOutputRegister(digitalPinToPort(_wr));
00104   _bitmaskWR = digitalPinToBitMask(_wr);
00105   _pinDC = portOutputRegister(digitalPinToPort(_dc));
00106   _bitmaskDC = digitalPinToBitMask(_dc);
00107 
00108   pinMode(_rst, OUTPUT);
00109   pinMode(_cs, OUTPUT);
00110   pinMode(_wr, OUTPUT);
00111   pinMode(_dc,OUTPUT);
00112 #elif defined (DM_TOOLCHAIN_MBED)
00113   _pinRST = new DigitalOut((PinName)_rst);
00114   _pinCS = new DigitalOut((PinName)_cs);
00115   _pinWR = new DigitalOut((PinName)_wr);
00116   _pinDC = new DigitalOut((PinName)_dc);
00117   _virtualPortD = new BusOut(D0, D1, D2, D3, D4, SPECIAL_D5, D6, D7);
00118 #endif
00119 
00120   sbi(_pinRST, _bitmaskRST);
00121   delay(5);
00122   cbi(_pinRST, _bitmaskRST);
00123   delay(15);
00124   sbi(_pinRST, _bitmaskRST);
00125   sbi(_pinCS, _bitmaskCS);
00126   sbi(_pinWR, _bitmaskWR);
00127   delay(15);
00128   cbi(_pinCS, _bitmaskCS);
00129 
00130   // Power up sequence
00131   sendCommand(0x11); sendData(0x001A);            // S6D0164 INIT
00132   sendCommand(0x12); sendData(0x3121);
00133   sendCommand(0x13); sendData(0x006C);
00134   sendCommand(0x14); sendData(0x4249);
00135   sendCommand(0x10); sendData(0x0800);
00136   delay(10);
00137   sendCommand(0x11); sendData(0x011A);
00138   delay(10);
00139   sendCommand(0x11); sendData(0x031A);
00140   delay(10);
00141   sendCommand(0x11); sendData(0x071A);
00142   delay(10);
00143   sendCommand(0x11); sendData(0x0F1A);
00144   delay(20);
00145   sendCommand(0x11); sendData(0x0F3A);
00146   delay(30);
00147   // Initialization set sequence
00148   sendCommand(0x01); sendData(0x011C);
00149   sendCommand(0x02); sendData(0x0100);
00150   sendCommand(0x03); sendData(0x1030);
00151   sendCommand(0x07); sendData(0x0000);
00152   sendCommand(0x08); sendData(0x0808);
00153   sendCommand(0x0B); sendData(0x1100);
00154   sendCommand(0x0C); sendData(0x0000);
00155   sendCommand(0x0F); sendData(0x1401);
00156   sendCommand(0x15); sendData(0x0000);
00157   sendCommand(0x20); sendData(0x0000);
00158   sendCommand(0x21); sendData(0x0000);
00159 
00160   sendCommand(0x38); sendData(0x00DB);
00161   sendCommand(0x39); sendData(0x0000);
00162   sendCommand(0x50); sendData(0x0001);
00163   sendCommand(0x51); sendData(0x020B);
00164   sendCommand(0x52); sendData(0x0805);
00165   sendCommand(0x53); sendData(0x0404);
00166   sendCommand(0x54); sendData(0x0C0C);
00167   sendCommand(0x55); sendData(0x000C);
00168   sendCommand(0x56); sendData(0x0101);
00169   sendCommand(0x57); sendData(0x0400);
00170   sendCommand(0x58); sendData(0x1108);
00171   sendCommand(0x59); sendData(0x050C);
00172   sendCommand(0x36); sendData(0x00AF);
00173   sendCommand(0x37); sendData(0x0000);
00174   sendCommand(0x38); sendData(0x00DB);
00175   sendCommand(0x39); sendData(0x0000);
00176   sendCommand(0x0F); sendData(0x0B01);
00177   sendCommand(0x07); sendData(0x0016);
00178   delay(2);
00179   sendCommand(0x07); sendData(0x0017);
00180   sendCommand(0x22);
00181   delay(10);
00182   sbi(_pinCS, _bitmaskCS);
00183 
00184   clearScreen();
00185 }
00186 
00187 /*********************************************************************************************************
00188   END FILE
00189 *********************************************************************************************************/
00190 
00191