Attempts to merge SPI_TFT2 & SPI_TFT_ILI9341
Dependencies: SPI_TFTx2 TFT_fonts TOUCH_TFTx2 mbed
Fork of CANary by
main.cpp@4:8d7759f4fe7a, 2013-02-17 (annotated)
- Committer:
- TickTock
- Date:
- Sun Feb 17 16:44:59 2013 +0000
- Revision:
- 4:8d7759f4fe7a
- Parent:
- 3:3e879b043bc5
- Child:
- 5:ebf6fa994b78
Added configuration menu and sticky log screen
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
TickTock | 4:8d7759f4fe7a | 1 | //To Do: |
TickTock | 4:8d7759f4fe7a | 2 | // USB device detec |
TickTock | 4:8d7759f4fe7a | 3 | #include "CANary.h" |
TickTock | 2:71b1999a8ea5 | 4 | // write and read the Mode Data |
TickTock | 2:71b1999a8ea5 | 5 | LocalFileSystem local("local"); // test the local file system to write files |
TickTock | 2:71b1999a8ea5 | 6 | |
TickTock | 2:71b1999a8ea5 | 7 | // to write to USB Flash Drives, or equivalent (SD card in Reader/Writer) |
TickTock | 2:71b1999a8ea5 | 8 | MSCFileSystem fs("fs"); // to write to a USB Flash Drive |
TickTock | 2:71b1999a8ea5 | 9 | |
TickTock | 2:71b1999a8ea5 | 10 | extern "C" void mbed_reset(); |
TickTock | 0:1596b8644523 | 11 | |
TickTock | 1:9dcd70c32180 | 12 | time_t seconds ; |
TickTock | 0:1596b8644523 | 13 | Beep buzzer(p21); |
TickTock | 1:9dcd70c32180 | 14 | |
TickTock | 0:1596b8644523 | 15 | Ticker ticker; |
TickTock | 1:9dcd70c32180 | 16 | Timer timer; |
TickTock | 0:1596b8644523 | 17 | DigitalOut led1(LED1); |
TickTock | 0:1596b8644523 | 18 | DigitalOut led2(LED2); |
TickTock | 0:1596b8644523 | 19 | DigitalOut led3(LED3); |
TickTock | 0:1596b8644523 | 20 | DigitalOut led4(LED4); |
TickTock | 4:8d7759f4fe7a | 21 | PwmOut dled(p24); |
TickTock | 4:8d7759f4fe7a | 22 | |
TickTock | 4:8d7759f4fe7a | 23 | InterruptIn touchpad(p17); |
TickTock | 4:8d7759f4fe7a | 24 | |
TickTock | 1:9dcd70c32180 | 25 | CAN can1(p9, p10); // CAN1 uses pins 9 and 10 (rx, tx) and pin 27 (rs) |
TickTock | 1:9dcd70c32180 | 26 | DigitalOut can1_SleepMode(p8); // Use pin 8 to control the sleep mode of can1 |
TickTock | 1:9dcd70c32180 | 27 | CAN can2(p30, p29); // CAN2 uses pins 30 and 29 (rx, tx) and pin 28 (rs) |
TickTock | 1:9dcd70c32180 | 28 | DigitalOut can2_SleepMode(p28); // Use pin 28 to control the sleep mode of can2 |
TickTock | 2:71b1999a8ea5 | 29 | bool logOpen = false; |
TickTock | 2:71b1999a8ea5 | 30 | FILE *rfile; |
TickTock | 2:71b1999a8ea5 | 31 | FILE *file; |
TickTock | 2:71b1999a8ea5 | 32 | char fileName[35] = "" ; |
TickTock | 3:3e879b043bc5 | 33 | char writeBuffer[maxBufLen][13]; // buffer for USB write |
TickTock | 3:3e879b043bc5 | 34 | char indexLastMsg[0x800]={0}; // index table for last message |
TickTock | 3:3e879b043bc5 | 35 | CANMessage lastMsg[100]; // table to store last message of eachtype |
TickTock | 3:3e879b043bc5 | 36 | char ii = 0; // indexindex |
TickTock | 2:71b1999a8ea5 | 37 | char c; |
TickTock | 2:71b1999a8ea5 | 38 | volatile int writePointer = 0; |
TickTock | 4:8d7759f4fe7a | 39 | volatile int secsNoMsg = 0, secsNoTouch = 0; |
TickTock | 4:8d7759f4fe7a | 40 | volatile bool canIdle = false, userIdle = false; |
TickTock | 4:8d7759f4fe7a | 41 | point lastTouch; |
TickTock | 0:1596b8644523 | 42 | char counter = 0; |
TickTock | 4:8d7759f4fe7a | 43 | int dMode[2] = {1,6}; //display mode |
TickTock | 4:8d7759f4fe7a | 44 | int sMode = 0; // setup mode |
TickTock | 4:8d7759f4fe7a | 45 | int lastDMode[2]; //last screen mode |
TickTock | 4:8d7759f4fe7a | 46 | int lastSMode = 0; |
TickTock | 4:8d7759f4fe7a | 47 | char displayLog[19][40]; |
TickTock | 4:8d7759f4fe7a | 48 | int displayLoc = 0; |
TickTock | 1:9dcd70c32180 | 49 | |
TickTock | 1:9dcd70c32180 | 50 | TOUCH_TFTx2 tt(p16, p17, p19, p20, p11, p12, p13, p6, p7, p5, "TFT"); // x+,x-,y+,y-,mosi, miso, sclk, cs0, cs1, reset |
TickTock | 1:9dcd70c32180 | 51 | |
TickTock | 2:71b1999a8ea5 | 52 | extern "C" void RTC_IRQHandler() { |
TickTock | 2:71b1999a8ea5 | 53 | timer.reset(); // zero ms at the-seconds-tic |
TickTock | 4:8d7759f4fe7a | 54 | canIdle=(++secsNoMsg>canTimeout); |
TickTock | 4:8d7759f4fe7a | 55 | userIdle=(++secsNoTouch>userTimeout); |
TickTock | 2:71b1999a8ea5 | 56 | LPC_RTC->ILR |= (1<<0); // clear interrupt to prepare for next |
TickTock | 1:9dcd70c32180 | 57 | } |
TickTock | 1:9dcd70c32180 | 58 | |
TickTock | 2:71b1999a8ea5 | 59 | extern "C" void RTC_Init (void) { |
TickTock | 2:71b1999a8ea5 | 60 | LPC_RTC->ILR=0x00; // set up the RTC interrupts |
TickTock | 2:71b1999a8ea5 | 61 | LPC_RTC->CIIR=0x01; // interrupts each second |
TickTock | 2:71b1999a8ea5 | 62 | LPC_RTC->CCR = 0x01; // Clock enable |
TickTock | 2:71b1999a8ea5 | 63 | //NVIC_SetPriority( RTC_IRQn, 10 ); |
TickTock | 1:9dcd70c32180 | 64 | NVIC_EnableIRQ( RTC_IRQn ); |
TickTock | 1:9dcd70c32180 | 65 | } |
TickTock | 1:9dcd70c32180 | 66 | |
TickTock | 2:71b1999a8ea5 | 67 | unsigned short getTimeStamp() { |
TickTock | 2:71b1999a8ea5 | 68 | int msec = timer.read_ms() ; // read ms from the timer |
TickTock | 2:71b1999a8ea5 | 69 | unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900 |
TickTock | 2:71b1999a8ea5 | 70 | int isecs = secs%60 ; // modulo 60 for 0-59 seconds from RTC |
TickTock | 2:71b1999a8ea5 | 71 | return ((isecs<<10)+msec) ; // return the two byte time stamp |
TickTock | 2:71b1999a8ea5 | 72 | } |
TickTock | 2:71b1999a8ea5 | 73 | |
TickTock | 3:3e879b043bc5 | 74 | void printLast (){ |
TickTock | 4:8d7759f4fe7a | 75 | int i; |
TickTock | 3:3e879b043bc5 | 76 | CANMessage msg; |
TickTock | 3:3e879b043bc5 | 77 | tt.locate(0,6); |
TickTock | 3:3e879b043bc5 | 78 | tt.foreground(Red); |
TickTock | 4:8d7759f4fe7a | 79 | tt.set_font((unsigned char*) Arial12x12_prop); // select the font |
TickTock | 3:3e879b043bc5 | 80 | for(i=0; i<19; i++){ |
TickTock | 3:3e879b043bc5 | 81 | msg = lastMsg[i+1]; |
TickTock | 3:3e879b043bc5 | 82 | printf("%03x : %02x %02x %02x %02x %02x %02x %02x %02x \n",msg.id,msg.data[0],msg.data[1],msg.data[2],msg.data[3],msg.data[4],msg.data[5],msg.data[6],msg.data[7]); |
TickTock | 3:3e879b043bc5 | 83 | } |
TickTock | 4:8d7759f4fe7a | 84 | } |
TickTock | 4:8d7759f4fe7a | 85 | |
TickTock | 4:8d7759f4fe7a | 86 | void printLog (){ |
TickTock | 4:8d7759f4fe7a | 87 | int i; |
TickTock | 4:8d7759f4fe7a | 88 | tt.locate(0,6); |
TickTock | 4:8d7759f4fe7a | 89 | tt.foreground(Amber); |
TickTock | 4:8d7759f4fe7a | 90 | tt.cls(); |
TickTock | 4:8d7759f4fe7a | 91 | for(i=0; i<19; i++){ |
TickTock | 4:8d7759f4fe7a | 92 | printf("%s",displayLog[displayLoc]); |
TickTock | 4:8d7759f4fe7a | 93 | displayLoc=displayLoc>17?0:displayLoc+1; |
TickTock | 4:8d7759f4fe7a | 94 | } |
TickTock | 4:8d7759f4fe7a | 95 | } |
TickTock | 4:8d7759f4fe7a | 96 | |
TickTock | 4:8d7759f4fe7a | 97 | void logMsg (char *msg) { |
TickTock | 4:8d7759f4fe7a | 98 | strcpy(displayLog[displayLoc],msg); |
TickTock | 4:8d7759f4fe7a | 99 | displayLoc=displayLoc>17?0:displayLoc+1; |
TickTock | 3:3e879b043bc5 | 100 | } |
TickTock | 3:3e879b043bc5 | 101 | |
TickTock | 2:71b1999a8ea5 | 102 | void logCan (char mtype, CANMessage canRXmsg) { |
TickTock | 2:71b1999a8ea5 | 103 | unsigned short ts = getTimeStamp(); |
TickTock | 2:71b1999a8ea5 | 104 | unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900 |
TickTock | 2:71b1999a8ea5 | 105 | if(canRXmsg.id>0) { |
TickTock | 2:71b1999a8ea5 | 106 | writeBuffer[writePointer][0]=mtype; |
TickTock | 2:71b1999a8ea5 | 107 | writeBuffer[writePointer][1]=((secs%60)<<2)+((ts&0x300)>>8); |
TickTock | 2:71b1999a8ea5 | 108 | writeBuffer[writePointer][2]=ts&0xff; |
TickTock | 2:71b1999a8ea5 | 109 | writeBuffer[writePointer][3]=canRXmsg.id&0xff; |
TickTock | 2:71b1999a8ea5 | 110 | writeBuffer[writePointer][4]=(canRXmsg.id>>8)+(canRXmsg.len<<4); |
TickTock | 2:71b1999a8ea5 | 111 | for (int i = 5; i<13; i++){ |
TickTock | 2:71b1999a8ea5 | 112 | writeBuffer[writePointer][i]=canRXmsg.data[i-5]; |
TickTock | 2:71b1999a8ea5 | 113 | } |
TickTock | 2:71b1999a8ea5 | 114 | if (++writePointer >= maxBufLen) { |
TickTock | 2:71b1999a8ea5 | 115 | writePointer = 0; |
TickTock | 2:71b1999a8ea5 | 116 | led4 = !led4; |
TickTock | 2:71b1999a8ea5 | 117 | } |
TickTock | 3:3e879b043bc5 | 118 | if(indexLastMsg[canRXmsg.id]==0) { //Check if no entry |
TickTock | 3:3e879b043bc5 | 119 | indexLastMsg[canRXmsg.id]=++ii; //Create entry if first message |
TickTock | 3:3e879b043bc5 | 120 | if(ii>99) { |
TickTock | 3:3e879b043bc5 | 121 | ii=0; |
TickTock | 3:3e879b043bc5 | 122 | } |
TickTock | 3:3e879b043bc5 | 123 | } |
TickTock | 3:3e879b043bc5 | 124 | lastMsg[indexLastMsg[canRXmsg.id]]=canRXmsg; //Store in table |
TickTock | 1:9dcd70c32180 | 125 | } |
TickTock | 1:9dcd70c32180 | 126 | } |
TickTock | 0:1596b8644523 | 127 | |
TickTock | 2:71b1999a8ea5 | 128 | void logTS () { |
TickTock | 2:71b1999a8ea5 | 129 | CANMessage tsMsg; |
TickTock | 2:71b1999a8ea5 | 130 | unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900 |
TickTock | 2:71b1999a8ea5 | 131 | tsMsg.id=0xfff; |
TickTock | 2:71b1999a8ea5 | 132 | tsMsg.len=0xf; |
TickTock | 2:71b1999a8ea5 | 133 | tsMsg.data[0]=secs&0xff; |
TickTock | 2:71b1999a8ea5 | 134 | tsMsg.data[1]=(secs>>8)&0xff; |
TickTock | 2:71b1999a8ea5 | 135 | tsMsg.data[2]=(secs>>16)&0xff; |
TickTock | 2:71b1999a8ea5 | 136 | tsMsg.data[3]=secs>>24; |
TickTock | 2:71b1999a8ea5 | 137 | tsMsg.data[4]=0xff; |
TickTock | 2:71b1999a8ea5 | 138 | tsMsg.data[5]=0xff; |
TickTock | 2:71b1999a8ea5 | 139 | tsMsg.data[6]=0xff; |
TickTock | 2:71b1999a8ea5 | 140 | tsMsg.data[7]=0xff; |
TickTock | 2:71b1999a8ea5 | 141 | logCan(0,tsMsg); |
TickTock | 1:9dcd70c32180 | 142 | } |
TickTock | 0:1596b8644523 | 143 | |
TickTock | 1:9dcd70c32180 | 144 | void send1() { |
TickTock | 1:9dcd70c32180 | 145 | static char counter = 0; // use for fake data |
TickTock | 1:9dcd70c32180 | 146 | |
TickTock | 1:9dcd70c32180 | 147 | can1.write(CANMessage(0x350, &counter, 1)); |
TickTock | 1:9dcd70c32180 | 148 | counter++; |
TickTock | 1:9dcd70c32180 | 149 | // test sending 3 quickly |
TickTock | 1:9dcd70c32180 | 150 | //can1.write(CANMessage(0x351, &counter, 1)); |
TickTock | 1:9dcd70c32180 | 151 | //can1.write(CANMessage(0x352, &counter, 1)); |
TickTock | 2:71b1999a8ea5 | 152 | printf("Sending message %d \n",counter); |
TickTock | 1:9dcd70c32180 | 153 | |
TickTock | 0:1596b8644523 | 154 | } |
TickTock | 0:1596b8644523 | 155 | |
TickTock | 0:1596b8644523 | 156 | |
TickTock | 0:1596b8644523 | 157 | void recieve1() { |
TickTock | 2:71b1999a8ea5 | 158 | CANMessage msg1; |
TickTock | 4:8d7759f4fe7a | 159 | secsNoMsg=0; // reset deadman switch |
TickTock | 0:1596b8644523 | 160 | can1.read(msg1); |
TickTock | 2:71b1999a8ea5 | 161 | //printf("Can1 rxd: %d\n", msg1.data[0]); |
TickTock | 2:71b1999a8ea5 | 162 | if(logOpen) |
TickTock | 2:71b1999a8ea5 | 163 | logCan(2, msg1); |
TickTock | 2:71b1999a8ea5 | 164 | led1 = !led1; |
TickTock | 0:1596b8644523 | 165 | } |
TickTock | 2:71b1999a8ea5 | 166 | |
TickTock | 0:1596b8644523 | 167 | void recieve2() { |
TickTock | 2:71b1999a8ea5 | 168 | CANMessage msg2; |
TickTock | 4:8d7759f4fe7a | 169 | secsNoMsg=0; // reset deadman switch |
TickTock | 0:1596b8644523 | 170 | can2.read(msg2); |
TickTock | 2:71b1999a8ea5 | 171 | //printf("Can2 rxd: %d\n", msg2.data[0]); |
TickTock | 2:71b1999a8ea5 | 172 | if(logOpen) |
TickTock | 2:71b1999a8ea5 | 173 | logCan(1, msg2); |
TickTock | 2:71b1999a8ea5 | 174 | led2 = !led2; |
TickTock | 0:1596b8644523 | 175 | } |
TickTock | 0:1596b8644523 | 176 | |
TickTock | 4:8d7759f4fe7a | 177 | void touched(){ |
TickTock | 4:8d7759f4fe7a | 178 | LPC_GPIOINT->IO2IntClr = (LPC_GPIOINT->IO2IntStatR | LPC_GPIOINT->IO2IntStatF); |
TickTock | 4:8d7759f4fe7a | 179 | lastTouch = tt.get_touch(); |
TickTock | 4:8d7759f4fe7a | 180 | lastTouch = tt.to_pixel(lastTouch); // convert to pixel pos |
TickTock | 4:8d7759f4fe7a | 181 | //printf("X=%d Y=%d\n",lastTouch.x,lastTouch.y); |
TickTock | 4:8d7759f4fe7a | 182 | /*if (lastTouch.x > tt.width()){ |
TickTock | 4:8d7759f4fe7a | 183 | tt.set_display(1); |
TickTock | 4:8d7759f4fe7a | 184 | tt.fillcircle(lastTouch.x-tt.width(),lastTouch.y,10,Blue); |
TickTock | 4:8d7759f4fe7a | 185 | }else{ |
TickTock | 4:8d7759f4fe7a | 186 | tt.set_display(0); |
TickTock | 4:8d7759f4fe7a | 187 | tt.fillcircle(lastTouch.x,lastTouch.y,10,Blue); |
TickTock | 4:8d7759f4fe7a | 188 | }*/ |
TickTock | 4:8d7759f4fe7a | 189 | secsNoTouch = 0; |
TickTock | 4:8d7759f4fe7a | 190 | } |
TickTock | 4:8d7759f4fe7a | 191 | |
TickTock | 4:8d7759f4fe7a | 192 | void updateDisplay(){ |
TickTock | 4:8d7759f4fe7a | 193 | static int lastDisplayLoc = 0; |
TickTock | 4:8d7759f4fe7a | 194 | for (int i=0; i<2; i++){ |
TickTock | 4:8d7759f4fe7a | 195 | tt.set_display(i); |
TickTock | 4:8d7759f4fe7a | 196 | switch (dMode[i]) { |
TickTock | 4:8d7759f4fe7a | 197 | case logMode: |
TickTock | 4:8d7759f4fe7a | 198 | tt.background(Black); |
TickTock | 4:8d7759f4fe7a | 199 | if(dMode[i]!=lastDMode[i]||(lastSMode>0&&sMode==0)||(lastDisplayLoc!=displayLoc)){ |
TickTock | 4:8d7759f4fe7a | 200 | printLog(); |
TickTock | 4:8d7759f4fe7a | 201 | lastDisplayLoc=displayLoc; |
TickTock | 4:8d7759f4fe7a | 202 | } |
TickTock | 4:8d7759f4fe7a | 203 | break; |
TickTock | 4:8d7759f4fe7a | 204 | case dteMode: |
TickTock | 4:8d7759f4fe7a | 205 | tt.background(Black); |
TickTock | 4:8d7759f4fe7a | 206 | if(dMode[i]!=lastDMode[i]||(lastSMode>0&&sMode==0)) tt.cls(); |
TickTock | 4:8d7759f4fe7a | 207 | tt.fillrect(10,10,300,50,Blue); |
TickTock | 4:8d7759f4fe7a | 208 | break; |
TickTock | 4:8d7759f4fe7a | 209 | case brakeMode: |
TickTock | 4:8d7759f4fe7a | 210 | tt.background(Black); |
TickTock | 4:8d7759f4fe7a | 211 | if(dMode[i]!=lastDMode[i]||(lastSMode>0&&sMode==0)) tt.cls(); |
TickTock | 4:8d7759f4fe7a | 212 | tt.fillcircle(100,100,15,Red); |
TickTock | 4:8d7759f4fe7a | 213 | break; |
TickTock | 4:8d7759f4fe7a | 214 | case powerMode: |
TickTock | 4:8d7759f4fe7a | 215 | tt.background(Black); |
TickTock | 4:8d7759f4fe7a | 216 | if(dMode[i]!=lastDMode[i]||(lastSMode>0&&sMode==0)) tt.cls(); |
TickTock | 4:8d7759f4fe7a | 217 | tt.fillrect(10,10,300,50,Green); |
TickTock | 4:8d7759f4fe7a | 218 | break; |
TickTock | 4:8d7759f4fe7a | 219 | case controlMode: |
TickTock | 4:8d7759f4fe7a | 220 | tt.background(Black); |
TickTock | 4:8d7759f4fe7a | 221 | if(dMode[i]!=lastDMode[i]||(lastSMode>0&&sMode==0)) tt.cls(); |
TickTock | 4:8d7759f4fe7a | 222 | tt.fillcircle(100,100,15,Orange); |
TickTock | 4:8d7759f4fe7a | 223 | break; |
TickTock | 4:8d7759f4fe7a | 224 | case monitorMode: |
TickTock | 4:8d7759f4fe7a | 225 | tt.background(Yellow); |
TickTock | 4:8d7759f4fe7a | 226 | if(dMode[i]!=lastDMode[i]||(lastSMode>0&&sMode==0)) tt.cls(); |
TickTock | 4:8d7759f4fe7a | 227 | printLast(); |
TickTock | 4:8d7759f4fe7a | 228 | break; |
TickTock | 4:8d7759f4fe7a | 229 | default: |
TickTock | 4:8d7759f4fe7a | 230 | tt.background(Black); |
TickTock | 4:8d7759f4fe7a | 231 | if(dMode[i]!=lastDMode[i]||(lastSMode>0&&sMode==0)) tt.cls(); |
TickTock | 4:8d7759f4fe7a | 232 | break; |
TickTock | 4:8d7759f4fe7a | 233 | } |
TickTock | 4:8d7759f4fe7a | 234 | lastDMode[i]=dMode[i]; |
TickTock | 4:8d7759f4fe7a | 235 | } // for (i=0; i<1; i++) |
TickTock | 4:8d7759f4fe7a | 236 | |
TickTock | 4:8d7759f4fe7a | 237 | switch (sMode) { |
TickTock | 4:8d7759f4fe7a | 238 | case 1: |
TickTock | 4:8d7759f4fe7a | 239 | tt.set_display(2); // select both displays |
TickTock | 4:8d7759f4fe7a | 240 | tt.foreground(Yellow); |
TickTock | 4:8d7759f4fe7a | 241 | tt.background(DarkCyan); |
TickTock | 4:8d7759f4fe7a | 242 | tt.set_font((unsigned char*) Arial12x12); |
TickTock | 4:8d7759f4fe7a | 243 | tt.fillrect(btn31x1,btn11y1,btn31x2,btn11y2,DarkCyan); |
TickTock | 4:8d7759f4fe7a | 244 | tt.locate(btn31x1+5,btn11y1+5); |
TickTock | 4:8d7759f4fe7a | 245 | printf("<-Prev\n"); |
TickTock | 4:8d7759f4fe7a | 246 | tt.fillrect(btn32x1,btn11y1,btn32x2,btn11y2,DarkCyan); |
TickTock | 4:8d7759f4fe7a | 247 | tt.fillrect(btn33x1,btn11y1,btn33x2,btn11y2,DarkCyan); |
TickTock | 4:8d7759f4fe7a | 248 | tt.locate(btn33x2-50,btn11y1+5); |
TickTock | 4:8d7759f4fe7a | 249 | printf("Next->\n"); |
TickTock | 4:8d7759f4fe7a | 250 | tt.set_display(0); |
TickTock | 4:8d7759f4fe7a | 251 | tt.locate(btn32x1+15,btn11y1+5); |
TickTock | 4:8d7759f4fe7a | 252 | printf("Select %d\n",dMode[0]); |
TickTock | 4:8d7759f4fe7a | 253 | tt.set_display(1); |
TickTock | 4:8d7759f4fe7a | 254 | tt.locate(btn32x1+15,btn11y1+5); |
TickTock | 4:8d7759f4fe7a | 255 | printf("Select %d\n",dMode[1]); |
TickTock | 4:8d7759f4fe7a | 256 | tt.background(Black); |
TickTock | 4:8d7759f4fe7a | 257 | break; |
TickTock | 4:8d7759f4fe7a | 258 | default: |
TickTock | 4:8d7759f4fe7a | 259 | break; |
TickTock | 4:8d7759f4fe7a | 260 | } |
TickTock | 4:8d7759f4fe7a | 261 | lastSMode=sMode; |
TickTock | 4:8d7759f4fe7a | 262 | } |
TickTock | 4:8d7759f4fe7a | 263 | |
TickTock | 0:1596b8644523 | 264 | int main() { |
TickTock | 2:71b1999a8ea5 | 265 | int readPointer=0; |
TickTock | 2:71b1999a8ea5 | 266 | int fmon; |
TickTock | 2:71b1999a8ea5 | 267 | int fday; |
TickTock | 2:71b1999a8ea5 | 268 | int ftime; |
TickTock | 4:8d7759f4fe7a | 269 | char sTemp[40]; |
TickTock | 2:71b1999a8ea5 | 270 | unsigned long secs; |
TickTock | 2:71b1999a8ea5 | 271 | bool bit = false; |
TickTock | 4:8d7759f4fe7a | 272 | int i,j; |
TickTock | 4:8d7759f4fe7a | 273 | |
TickTock | 2:71b1999a8ea5 | 274 | can1.frequency(500000); |
TickTock | 2:71b1999a8ea5 | 275 | can2.frequency(500000); |
TickTock | 1:9dcd70c32180 | 276 | //can1_SleepMode = 0; // Enable TX |
TickTock | 1:9dcd70c32180 | 277 | //can2_SleepMode = 0; // Enable TX |
TickTock | 1:9dcd70c32180 | 278 | can1_SleepMode = 1; // Turn on Monitor_only Mode |
TickTock | 1:9dcd70c32180 | 279 | can2_SleepMode = 1; // Turn on Monitor_only Mode |
TickTock | 2:71b1999a8ea5 | 280 | //ticker.attach(&send1, 0.5); |
TickTock | 4:8d7759f4fe7a | 281 | ticker.attach(&updateDisplay, 0.25); // Display messages |
TickTock | 0:1596b8644523 | 282 | can1.attach(&recieve1); |
TickTock | 0:1596b8644523 | 283 | can2.attach(&recieve2); |
TickTock | 4:8d7759f4fe7a | 284 | |
TickTock | 3:3e879b043bc5 | 285 | tt.set_orientation(1); |
TickTock | 3:3e879b043bc5 | 286 | tt.set_font((unsigned char*) Arial12x12_prop); // select the font |
TickTock | 4:8d7759f4fe7a | 287 | tt.set_display(2); // select right display |
TickTock | 4:8d7759f4fe7a | 288 | tt.background(Black); |
TickTock | 3:3e879b043bc5 | 289 | tt.cls(); |
TickTock | 3:3e879b043bc5 | 290 | tt.set_display(0); // select left display |
TickTock | 4:8d7759f4fe7a | 291 | tt.calibrate(); // calibrate the touch |
TickTock | 1:9dcd70c32180 | 292 | tt.claim(stdout); // send stdout to the TFT display |
TickTock | 4:8d7759f4fe7a | 293 | touchpad.rise(&touched); |
TickTock | 4:8d7759f4fe7a | 294 | tt.wfi(); // enable interrupt on touch |
TickTock | 4:8d7759f4fe7a | 295 | dled = 1; // turn on display LED 80% |
TickTock | 2:71b1999a8ea5 | 296 | timer.start() ; |
TickTock | 2:71b1999a8ea5 | 297 | RTC_Init(); // start the RTC Interrupts that sync the timer |
TickTock | 1:9dcd70c32180 | 298 | struct tm t; // pointer to a static tm structure |
TickTock | 1:9dcd70c32180 | 299 | |
TickTock | 1:9dcd70c32180 | 300 | seconds = time(NULL); |
TickTock | 1:9dcd70c32180 | 301 | t = *localtime(&seconds) ; |
TickTock | 2:71b1999a8ea5 | 302 | strftime(sTemp, 32, "%a %m/%d/%Y %X", &t); |
TickTock | 3:3e879b043bc5 | 303 | //tt.locate(0,0); |
TickTock | 3:3e879b043bc5 | 304 | //printf("\nCurrent time : %s\n", sTemp); // DAY MM/DD/YYYY HH:MM:SS |
TickTock | 1:9dcd70c32180 | 305 | |
TickTock | 1:9dcd70c32180 | 306 | // is it a date before 2012 ? |
TickTock | 1:9dcd70c32180 | 307 | if ((t.tm_year + 1900) < 2012 ) { |
TickTock | 1:9dcd70c32180 | 308 | // before 2012, so the RTC probably lost power |
TickTock | 1:9dcd70c32180 | 309 | // So, set a near-recent date in 2012 |
TickTock | 1:9dcd70c32180 | 310 | |
TickTock | 1:9dcd70c32180 | 311 | // enter people-values here |
TickTock | 2:71b1999a8ea5 | 312 | t.tm_year = 2013 ; // 28 May 2012 |
TickTock | 2:71b1999a8ea5 | 313 | t.tm_mon = 3 ; // 1 to 12 |
TickTock | 2:71b1999a8ea5 | 314 | t.tm_mday = 5; |
TickTock | 1:9dcd70c32180 | 315 | t.tm_hour = 12; // 12:59:56 PM (after noon) |
TickTock | 1:9dcd70c32180 | 316 | t.tm_min = 59; |
TickTock | 1:9dcd70c32180 | 317 | t.tm_sec = 56; |
TickTock | 1:9dcd70c32180 | 318 | |
TickTock | 1:9dcd70c32180 | 319 | // adjust for tm structure required values |
TickTock | 1:9dcd70c32180 | 320 | t.tm_year = t.tm_year - 1900; |
TickTock | 1:9dcd70c32180 | 321 | t.tm_mon = t.tm_mon - 1; |
TickTock | 1:9dcd70c32180 | 322 | |
TickTock | 1:9dcd70c32180 | 323 | // set the RTC |
TickTock | 1:9dcd70c32180 | 324 | set_time(mktime(&t)); |
TickTock | 1:9dcd70c32180 | 325 | seconds = time(NULL); |
TickTock | 1:9dcd70c32180 | 326 | |
TickTock | 1:9dcd70c32180 | 327 | // printf("Set RTC to:\n" ); |
TickTock | 1:9dcd70c32180 | 328 | // strftime(sTemp, 32, "%a %m/%d/%Y %X", localtime(&seconds)); |
TickTock | 1:9dcd70c32180 | 329 | // printf("%s\n", sTemp); // DAY MM/DD/YYYY HH:MM:SS |
TickTock | 0:1596b8644523 | 330 | } |
TickTock | 2:71b1999a8ea5 | 331 | while (true) { |
TickTock | 4:8d7759f4fe7a | 332 | if (!logOpen) { // Open new file if one is not already open |
TickTock | 4:8d7759f4fe7a | 333 | seconds = time(NULL); |
TickTock | 4:8d7759f4fe7a | 334 | t = *localtime(&seconds) ; |
TickTock | 4:8d7759f4fe7a | 335 | strftime(fileName, 32, "/fs/%m%d%H%M.alc", &t); //mmddhhmm.alc |
TickTock | 2:71b1999a8ea5 | 336 | |
TickTock | 4:8d7759f4fe7a | 337 | tt.set_display(0); // select left display |
TickTock | 4:8d7759f4fe7a | 338 | tt.locate(0,0); |
TickTock | 4:8d7759f4fe7a | 339 | tt.foreground(Cyan); // set chars to Cyan |
TickTock | 4:8d7759f4fe7a | 340 | //printf("Using file %s\n",fileName); |
TickTock | 4:8d7759f4fe7a | 341 | sprintf(sTemp,"Using file %s\n",fileName); |
TickTock | 4:8d7759f4fe7a | 342 | logMsg(sTemp); |
TickTock | 4:8d7759f4fe7a | 343 | file = fopen(fileName, "ab"); |
TickTock | 4:8d7759f4fe7a | 344 | |
TickTock | 4:8d7759f4fe7a | 345 | if(file==NULL){ |
TickTock | 4:8d7759f4fe7a | 346 | sprintf(sTemp,"\nUnable to open %s\n\n\n\n",fileName); |
TickTock | 4:8d7759f4fe7a | 347 | logMsg(sTemp); |
TickTock | 4:8d7759f4fe7a | 348 | } else { |
TickTock | 4:8d7759f4fe7a | 349 | logOpen = true; |
TickTock | 4:8d7759f4fe7a | 350 | readPointer=writePointer; |
TickTock | 4:8d7759f4fe7a | 351 | sprintf(sTemp,"Starting Can Log %s\n",fileName); |
TickTock | 4:8d7759f4fe7a | 352 | logMsg(sTemp); |
TickTock | 4:8d7759f4fe7a | 353 | logTS(); |
TickTock | 4:8d7759f4fe7a | 354 | fclose(file); |
TickTock | 4:8d7759f4fe7a | 355 | file = fopen("/fs/loglog.txt", "a"); |
TickTock | 4:8d7759f4fe7a | 356 | fprintf(file,"%s\r\n",fileName); |
TickTock | 4:8d7759f4fe7a | 357 | fclose(file); |
TickTock | 4:8d7759f4fe7a | 358 | } |
TickTock | 4:8d7759f4fe7a | 359 | } else { // if (!logOpen) |
TickTock | 4:8d7759f4fe7a | 360 | if (((writePointer+maxBufLen-readPointer)%maxBufLen)>(maxBufLen/2)||canIdle) { |
TickTock | 4:8d7759f4fe7a | 361 | // Dump buffer if > 1/2 full, canbus has stopped, or PB1 pressed |
TickTock | 4:8d7759f4fe7a | 362 | if (logOpen) { |
TickTock | 4:8d7759f4fe7a | 363 | file = fopen(fileName, "ab"); |
TickTock | 4:8d7759f4fe7a | 364 | if (file == NULL) { |
TickTock | 4:8d7759f4fe7a | 365 | logOpen = false; |
TickTock | 4:8d7759f4fe7a | 366 | sprintf(sTemp,"Failed to append log file.\n\n"); |
TickTock | 4:8d7759f4fe7a | 367 | logMsg(sTemp); |
TickTock | 4:8d7759f4fe7a | 368 | } else { |
TickTock | 4:8d7759f4fe7a | 369 | while (readPointer != writePointer) { |
TickTock | 4:8d7759f4fe7a | 370 | for (j = 0; j<13; j++){ |
TickTock | 4:8d7759f4fe7a | 371 | fprintf(file,"%c",writeBuffer[readPointer][j]); |
TickTock | 4:8d7759f4fe7a | 372 | } |
TickTock | 4:8d7759f4fe7a | 373 | if(++readPointer >= maxBufLen) |
TickTock | 4:8d7759f4fe7a | 374 | readPointer=0; |
TickTock | 4:8d7759f4fe7a | 375 | } |
TickTock | 4:8d7759f4fe7a | 376 | led3 = !led3; |
TickTock | 4:8d7759f4fe7a | 377 | fclose(file); |
TickTock | 4:8d7759f4fe7a | 378 | } |
TickTock | 4:8d7759f4fe7a | 379 | } // if (logOpen) |
TickTock | 4:8d7759f4fe7a | 380 | } // if > 1/2 full, canbus has stopped, or PB1 pressed |
TickTock | 4:8d7759f4fe7a | 381 | } // if logOpen |
TickTock | 4:8d7759f4fe7a | 382 | if (canIdle&&userIdle) { // canbus idle --> sleep to save power |
TickTock | 4:8d7759f4fe7a | 383 | if (logOpen){ |
TickTock | 4:8d7759f4fe7a | 384 | // First take advantage of the idle time to clear some room |
TickTock | 4:8d7759f4fe7a | 385 | bit = false; |
TickTock | 4:8d7759f4fe7a | 386 | rfile = fopen("/fs/loglog.txt", "r"); |
TickTock | 4:8d7759f4fe7a | 387 | file = fopen("/fs/loglog.new", "w"); |
TickTock | 4:8d7759f4fe7a | 388 | while (!feof(rfile)) { |
TickTock | 4:8d7759f4fe7a | 389 | fscanf(rfile,"/fs/%2d%2d%4d.alc\r\n",&fmon,&fday,&ftime); |
TickTock | 4:8d7759f4fe7a | 390 | //if ((fmon<t.tm_mon)&&(fday<=t.tm_mday)){ // Delete all files more than 1 month old |
TickTock | 4:8d7759f4fe7a | 391 | if ((fmon < 12) || (t.tm_mon > 1)){ |
TickTock | 4:8d7759f4fe7a | 392 | fday = fday + fmon*31; //crude - february will store 3 extra days of data |
TickTock | 4:8d7759f4fe7a | 393 | } |
TickTock | 4:8d7759f4fe7a | 394 | if ((fday+14)<(t.tm_mday+t.tm_mon*31)){ // Delete all files more than ~14 days old |
TickTock | 4:8d7759f4fe7a | 395 | bit=true; |
TickTock | 4:8d7759f4fe7a | 396 | sprintf(sTemp,"/fs/%02d%02d%04d.alc",fmon,fday,ftime); |
TickTock | 4:8d7759f4fe7a | 397 | if ((remove(sTemp)==NULL)) { |
TickTock | 4:8d7759f4fe7a | 398 | sprintf(sTemp,"Removed file %s\n",sTemp); |
TickTock | 4:8d7759f4fe7a | 399 | logMsg(sTemp); |
TickTock | 4:8d7759f4fe7a | 400 | } |
TickTock | 4:8d7759f4fe7a | 401 | }else{ |
TickTock | 4:8d7759f4fe7a | 402 | fprintf(file,"/fs/%02d%02d%04d.alc\r\n",fmon,fday,ftime); |
TickTock | 4:8d7759f4fe7a | 403 | } |
TickTock | 2:71b1999a8ea5 | 404 | } |
TickTock | 4:8d7759f4fe7a | 405 | fclose (file); |
TickTock | 4:8d7759f4fe7a | 406 | fclose (rfile); |
TickTock | 4:8d7759f4fe7a | 407 | if (bit) { |
TickTock | 4:8d7759f4fe7a | 408 | remove ("/fs/loglog.txt"); |
TickTock | 4:8d7759f4fe7a | 409 | //rename not working so do it the hard way |
TickTock | 4:8d7759f4fe7a | 410 | //rename ("/fs/loglog.new","/fs/loglog.txt"); |
TickTock | 4:8d7759f4fe7a | 411 | rfile = fopen("/fs/loglog.new", "r"); |
TickTock | 4:8d7759f4fe7a | 412 | file = fopen("/fs/loglog.txt", "w"); |
TickTock | 2:71b1999a8ea5 | 413 | while (!feof(rfile)) { |
TickTock | 4:8d7759f4fe7a | 414 | fscanf(rfile,"%s\r\n",&sTemp); |
TickTock | 4:8d7759f4fe7a | 415 | fprintf(file,"%s\r\n",sTemp); |
TickTock | 2:71b1999a8ea5 | 416 | } |
TickTock | 2:71b1999a8ea5 | 417 | fclose (file); |
TickTock | 2:71b1999a8ea5 | 418 | fclose (rfile); |
TickTock | 4:8d7759f4fe7a | 419 | } |
TickTock | 4:8d7759f4fe7a | 420 | remove ("/fs/loglog.new"); |
TickTock | 4:8d7759f4fe7a | 421 | wait(5); // wait a few seconds to ensure fsRAM is done |
TickTock | 4:8d7759f4fe7a | 422 | } // if (logOpen) |
TickTock | 4:8d7759f4fe7a | 423 | sprintf(sTemp,"Putting uC to sleep.\n"); |
TickTock | 4:8d7759f4fe7a | 424 | logMsg(sTemp); |
TickTock | 4:8d7759f4fe7a | 425 | //LPC_RTC->CIIR=0x00; // block RTC interrupts |
TickTock | 4:8d7759f4fe7a | 426 | led1=0; |
TickTock | 4:8d7759f4fe7a | 427 | led2=0; |
TickTock | 4:8d7759f4fe7a | 428 | led3=0; |
TickTock | 4:8d7759f4fe7a | 429 | led4=0; |
TickTock | 4:8d7759f4fe7a | 430 | dled=0; // turn off display |
TickTock | 4:8d7759f4fe7a | 431 | secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900 |
TickTock | 4:8d7759f4fe7a | 432 | while (secsNoMsg>canTimeout && secsNoTouch>userTimeout) { |
TickTock | 4:8d7759f4fe7a | 433 | //DeepPowerDown(); |
TickTock | 4:8d7759f4fe7a | 434 | tt.wfi(); //enable touchpad input |
TickTock | 4:8d7759f4fe7a | 435 | //__wfi(); // freeze CPU and wait for interrupt (from canbus or touch) |
TickTock | 4:8d7759f4fe7a | 436 | Sleep(); |
TickTock | 4:8d7759f4fe7a | 437 | //DeepPowerDown(); |
TickTock | 4:8d7759f4fe7a | 438 | } |
TickTock | 4:8d7759f4fe7a | 439 | canIdle=secsNoMsg>canTimeout; |
TickTock | 4:8d7759f4fe7a | 440 | userIdle=userIdle>userTimeout; |
TickTock | 4:8d7759f4fe7a | 441 | dled=1; // turn on display LED |
TickTock | 4:8d7759f4fe7a | 442 | sprintf(sTemp,"Waking uC.\n"); |
TickTock | 4:8d7759f4fe7a | 443 | logMsg(sTemp); |
TickTock | 4:8d7759f4fe7a | 444 | if (time(NULL)>(secs+1800)) { |
TickTock | 4:8d7759f4fe7a | 445 | logOpen = false; // Start new file if asleep for more than 30 minutes |
TickTock | 4:8d7759f4fe7a | 446 | if (secsNoTouch>100) secsNoTouch = 100; // also mostly reset user Idle counter |
TickTock | 4:8d7759f4fe7a | 447 | } else { // insert timestamp on each wake |
TickTock | 4:8d7759f4fe7a | 448 | logTS(); |
TickTock | 4:8d7759f4fe7a | 449 | } |
TickTock | 4:8d7759f4fe7a | 450 | //LPC_RTC->CIIR=0x01; // re-enable RTC interrupts |
TickTock | 4:8d7759f4fe7a | 451 | } // if idle |
TickTock | 4:8d7759f4fe7a | 452 | |
TickTock | 4:8d7759f4fe7a | 453 | if (!userIdle) { |
TickTock | 4:8d7759f4fe7a | 454 | if (secsNoTouch<2) {// Recently touched |
TickTock | 4:8d7759f4fe7a | 455 | secsNoTouch +=2; // increment to prevent double touch |
TickTock | 4:8d7759f4fe7a | 456 | sMode=1; |
TickTock | 4:8d7759f4fe7a | 457 | if (lastTouch.x>320){ |
TickTock | 4:8d7759f4fe7a | 458 | i=1; |
TickTock | 4:8d7759f4fe7a | 459 | lastTouch.x-=320; |
TickTock | 4:8d7759f4fe7a | 460 | } else { |
TickTock | 4:8d7759f4fe7a | 461 | i=0; |
TickTock | 4:8d7759f4fe7a | 462 | } |
TickTock | 4:8d7759f4fe7a | 463 | if (lastTouch.y>btn11y1 && lastTouch.y<btn11y2){ |
TickTock | 4:8d7759f4fe7a | 464 | if (lastTouch.x>btn31x1 && lastTouch.x<btn31x2) { |
TickTock | 4:8d7759f4fe7a | 465 | dMode[i]=dMode[i]>0?dMode[i]-1:maxModes; |
TickTock | 4:8d7759f4fe7a | 466 | } else if (lastTouch.x>btn33x1 && lastTouch.x<btn33x2) { |
TickTock | 4:8d7759f4fe7a | 467 | dMode[i]=dMode[i]<maxModes?dMode[i]+1:0; |
TickTock | 2:71b1999a8ea5 | 468 | } |
TickTock | 4:8d7759f4fe7a | 469 | } else { |
TickTock | 4:8d7759f4fe7a | 470 | sprintf(sTemp,"missed button\n"); |
TickTock | 4:8d7759f4fe7a | 471 | logMsg(sTemp); |
TickTock | 2:71b1999a8ea5 | 472 | } |
TickTock | 4:8d7759f4fe7a | 473 | } |
TickTock | 4:8d7759f4fe7a | 474 | } else { // userIdle |
TickTock | 4:8d7759f4fe7a | 475 | sMode=0; |
TickTock | 4:8d7759f4fe7a | 476 | } |
TickTock | 4:8d7759f4fe7a | 477 | |
TickTock | 4:8d7759f4fe7a | 478 | wait(0.1); // We get >2K messages per second |
TickTock | 2:71b1999a8ea5 | 479 | } //while (true) |
TickTock | 0:1596b8644523 | 480 | } |