Tick Tock / Mbed 2 deprecated CANary_9341

Dual CANbus monitor and instrumentation cluster supporting ILI9341 display controller

Dependencies:   SPI_TFTx2_ILI9341 TOUCH_TFTx2_ILI9341 TFT_fonts mbed

Fork of CANary by Tick Tock

utility.cpp@35:5acbd8a64a89, 2013-03-21 (annotated)

Committer:
TickTock
Date:
Thu Mar 21 12:05:22 2013 +0000
Revision:
35:5acbd8a64a89
Parent:
34:4751a8259b18
Child:
36:dbd39c315258
Added 12V monitor; configurable 12V adjustment & dled brightness (via config file); new config file format 2; fixed reset on select bug

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 13:62e0f7f39ff5 1 // utility.cpp
TickTock 13:62e0f7f39ff5 2
TickTock 13:62e0f7f39ff5 3 #include "utility.h"
TickTock 13:62e0f7f39ff5 4
TickTock 13:62e0f7f39ff5 5 void mbed_reset();
TickTock 22:a43df3905863 6
TickTock 13:62e0f7f39ff5 7 void RTC_IRQHandler() {
TickTock 13:62e0f7f39ff5 8 timer.reset(); // zero ms at the-seconds-tic
TickTock 20:3bf176d14b14 9 canIdle=(++secsNoMsg>canTimeout)?true:false;
TickTock 20:3bf176d14b14 10 userIdle=(++secsNoTouch>userTimeout)?true:false;
TickTock 13:62e0f7f39ff5 11 LPC_RTC->ILR |= (1<<0); // clear interrupt to prepare for next
TickTock 34:4751a8259b18 12 tick=true;
TickTock 13:62e0f7f39ff5 13 }
TickTock 13:62e0f7f39ff5 14
TickTock 33:a277743ebdeb 15 extern "C" void RTC_Init (void) {
TickTock 13:62e0f7f39ff5 16 LPC_RTC->ILR=0x00; // set up the RTC interrupts
TickTock 13:62e0f7f39ff5 17 LPC_RTC->CIIR=0x01; // interrupts each second
TickTock 13:62e0f7f39ff5 18 LPC_RTC->CCR = 0x01; // Clock enable
TickTock 13:62e0f7f39ff5 19 //NVIC_SetPriority( RTC_IRQn, 10 );
TickTock 13:62e0f7f39ff5 20 NVIC_EnableIRQ( RTC_IRQn );
TickTock 13:62e0f7f39ff5 21 }
TickTock 13:62e0f7f39ff5 22
TickTock 13:62e0f7f39ff5 23 void logMsg (char *msg) {
TickTock 13:62e0f7f39ff5 24 strcpy(displayLog[displayLoc],msg);
TickTock 13:62e0f7f39ff5 25 displayLoc=displayLoc>17?0:displayLoc+1;
TickTock 13:62e0f7f39ff5 26 }
TickTock 13:62e0f7f39ff5 27
TickTock 13:62e0f7f39ff5 28 void touch_ISR(){
TickTock 13:62e0f7f39ff5 29 LPC_GPIOINT->IO2IntClr = (LPC_GPIOINT->IO2IntStatR | LPC_GPIOINT->IO2IntStatF);
TickTock 35:5acbd8a64a89 30 touched=true; // just set flag - touch screen algorythm is long and we don't want to block other interrupts
TickTock 13:62e0f7f39ff5 31 }
TickTock 13:62e0f7f39ff5 32
TickTock 13:62e0f7f39ff5 33 unsigned short getTimeStamp() {
TickTock 13:62e0f7f39ff5 34 unsigned short msec = timer.read_ms() ; // read ms from the timer
TickTock 13:62e0f7f39ff5 35 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 13:62e0f7f39ff5 36 unsigned short isecs = secs%60 ; // modulo 60 for 0-59 seconds from RTC
TickTock 13:62e0f7f39ff5 37 return ((isecs<<10)+msec) ; // return the two byte time stamp
TickTock 13:62e0f7f39ff5 38 }
TickTock 13:62e0f7f39ff5 39
TickTock 13:62e0f7f39ff5 40 void logCan (char mType, CANMessage canRXmsg) {
TickTock 13:62e0f7f39ff5 41 char sTemp[40];
TickTock 13:62e0f7f39ff5 42 unsigned short ts = getTimeStamp();
TickTock 13:62e0f7f39ff5 43 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 13:62e0f7f39ff5 44 static unsigned char ii = 0, lasti = 0; // indexindex
TickTock 13:62e0f7f39ff5 45 unsigned char changed,i;
TickTock 13:62e0f7f39ff5 46 static unsigned char bdi;
TickTock 13:62e0f7f39ff5 47 if(logOpen){
TickTock 13:62e0f7f39ff5 48 if(canRXmsg.id>0) {
TickTock 13:62e0f7f39ff5 49 writeBuffer[writePointer][0]=mType;
TickTock 13:62e0f7f39ff5 50 writeBuffer[writePointer][1]=((secs%60)<<2)+((ts&0x300)>>8);
TickTock 13:62e0f7f39ff5 51 writeBuffer[writePointer][2]=ts&0xff;
TickTock 13:62e0f7f39ff5 52 writeBuffer[writePointer][3]=canRXmsg.id&0xff;
TickTock 13:62e0f7f39ff5 53 writeBuffer[writePointer][4]=(canRXmsg.id>>8)+(canRXmsg.len<<4);
TickTock 13:62e0f7f39ff5 54 for(i=5;i<13;i++){
TickTock 13:62e0f7f39ff5 55 writeBuffer[writePointer][i]=canRXmsg.data[i-5];
TickTock 13:62e0f7f39ff5 56 }
TickTock 13:62e0f7f39ff5 57 if (++writePointer >= maxBufLen) {
TickTock 13:62e0f7f39ff5 58 writePointer = 0;
TickTock 13:62e0f7f39ff5 59 led3 = !led3;
TickTock 13:62e0f7f39ff5 60 }
TickTock 13:62e0f7f39ff5 61 }
TickTock 13:62e0f7f39ff5 62 }//if logOpen
TickTock 13:62e0f7f39ff5 63 if(indexLastMsg[canRXmsg.id]==0) { //Check if no entry
TickTock 13:62e0f7f39ff5 64 ii=ii<99?ii+1:0;
TickTock 13:62e0f7f39ff5 65 indexLastMsg[canRXmsg.id]=ii; //Create entry if first message
TickTock 13:62e0f7f39ff5 66 }
TickTock 13:62e0f7f39ff5 67 if(dMode[0]==changedScreen||dMode[1]==changedScreen){
TickTock 13:62e0f7f39ff5 68 changed=msgChanged[indexLastMsg[canRXmsg.id]];
TickTock 13:62e0f7f39ff5 69 for(i=0;i<8;i++){
TickTock 13:62e0f7f39ff5 70 if(lastMsg[indexLastMsg[canRXmsg.id]].data[i]!=canRXmsg.data[i]){
TickTock 13:62e0f7f39ff5 71 changed |= 1<<i;
TickTock 13:62e0f7f39ff5 72 }
TickTock 13:62e0f7f39ff5 73 }
TickTock 13:62e0f7f39ff5 74 msgChanged[indexLastMsg[canRXmsg.id]]=changed;
TickTock 13:62e0f7f39ff5 75 }
TickTock 13:62e0f7f39ff5 76 lastMsg[indexLastMsg[canRXmsg.id]]=canRXmsg; //Store in table
TickTock 34:4751a8259b18 77 if((mType==2)&&(canRXmsg.id==0x358)){ // headlight/turn signal indicator
TickTock 34:4751a8259b18 78 headlights = (canRXmsg.data[1]&0x80)?true:false;
TickTock 33:a277743ebdeb 79 } else if((mType==1)&&(canRXmsg.id==0x7bb)){ // is battery data? Need to store all responses
TickTock 13:62e0f7f39ff5 80 if(canRXmsg.data[0]<0x20){
TickTock 13:62e0f7f39ff5 81 if(canRXmsg.data[3]==2){//cellpair data
TickTock 13:62e0f7f39ff5 82 bdi=0;
TickTock 13:62e0f7f39ff5 83 sprintf(sTemp,"Getting cell pair data\n");
TickTock 13:62e0f7f39ff5 84 logMsg(sTemp);
TickTock 13:62e0f7f39ff5 85 }else if(canRXmsg.data[3]==4){//temperature data
TickTock 13:62e0f7f39ff5 86 bdi=0x20;
TickTock 13:62e0f7f39ff5 87 sprintf(sTemp,"Getting temperature data\n");
TickTock 13:62e0f7f39ff5 88 logMsg(sTemp);
TickTock 13:62e0f7f39ff5 89 }else bdi=0;
TickTock 13:62e0f7f39ff5 90 lasti=0;
TickTock 13:62e0f7f39ff5 91 }
TickTock 13:62e0f7f39ff5 92 i=canRXmsg.data[0]&0x0f; //lower nibble of D0 is index
TickTock 34:4751a8259b18 93 if(lasti>i){ //detect rollover and offset index appropriately
TickTock 13:62e0f7f39ff5 94 bdi=0x10;
TickTock 13:62e0f7f39ff5 95 }
TickTock 13:62e0f7f39ff5 96 lasti=i; //remember the msb to detect rollover next time around
TickTock 13:62e0f7f39ff5 97 i+=bdi;
TickTock 13:62e0f7f39ff5 98 i*=7;
TickTock 13:62e0f7f39ff5 99 if(i<0xfa){
TickTock 13:62e0f7f39ff5 100 battData[i+0]=canRXmsg.data[1];
TickTock 13:62e0f7f39ff5 101 battData[i+1]=canRXmsg.data[2];
TickTock 13:62e0f7f39ff5 102 battData[i+2]=canRXmsg.data[3];
TickTock 13:62e0f7f39ff5 103 battData[i+3]=canRXmsg.data[4];
TickTock 13:62e0f7f39ff5 104 battData[i+4]=canRXmsg.data[5];
TickTock 13:62e0f7f39ff5 105 battData[i+5]=canRXmsg.data[6];
TickTock 13:62e0f7f39ff5 106 battData[i+6]=canRXmsg.data[7];
TickTock 13:62e0f7f39ff5 107 }
TickTock 13:62e0f7f39ff5 108 }//if 0x7bb
TickTock 13:62e0f7f39ff5 109 }
TickTock 13:62e0f7f39ff5 110
TickTock 13:62e0f7f39ff5 111 void logTS () {
TickTock 13:62e0f7f39ff5 112 CANMessage tsMsg;
TickTock 13:62e0f7f39ff5 113 unsigned long secs = time(NULL); // seconds past 12:00:00 AM 1 Jan 1900
TickTock 13:62e0f7f39ff5 114 tsMsg.id=0xfff;
TickTock 13:62e0f7f39ff5 115 tsMsg.len=0xf;
TickTock 13:62e0f7f39ff5 116 tsMsg.data[0]=secs&0xff;
TickTock 13:62e0f7f39ff5 117 tsMsg.data[1]=(secs>>8)&0xff;
TickTock 13:62e0f7f39ff5 118 tsMsg.data[2]=(secs>>16)&0xff;
TickTock 13:62e0f7f39ff5 119 tsMsg.data[3]=secs>>24;
TickTock 13:62e0f7f39ff5 120 tsMsg.data[4]=0xff;
TickTock 13:62e0f7f39ff5 121 tsMsg.data[5]=0xff;
TickTock 13:62e0f7f39ff5 122 tsMsg.data[6]=0xff;
TickTock 13:62e0f7f39ff5 123 tsMsg.data[7]=0xff;
TickTock 13:62e0f7f39ff5 124 logCan(0,tsMsg);
TickTock 13:62e0f7f39ff5 125 }
TickTock 13:62e0f7f39ff5 126
TickTock 33:a277743ebdeb 127 void sendCPreq() {
TickTock 13:62e0f7f39ff5 128 char i;
TickTock 13:62e0f7f39ff5 129 char data[8] = {0x02, 0x21, 0x02, 0xff, 0xff, 0xff, 0xff, 0xff};
TickTock 13:62e0f7f39ff5 130 can1.monitor(false); // set to active mode
TickTock 13:62e0f7f39ff5 131 can1SleepMode = 0; // enable TX
TickTock 13:62e0f7f39ff5 132 can1.write(CANMessage(0x79b, data, 8));
TickTock 34:4751a8259b18 133 logCan(1,CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 134 data[0]=0x30; //change to request next line message
TickTock 13:62e0f7f39ff5 135 data[1]=0x01;
TickTock 13:62e0f7f39ff5 136 data[2]=0x00;
TickTock 23:cd03f9c3395e 137 for(i=0;i<29;i++){
TickTock 13:62e0f7f39ff5 138 wait_ms(16); //wait 16ms
TickTock 13:62e0f7f39ff5 139 can1.write(CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 140 }
TickTock 13:62e0f7f39ff5 141 can1SleepMode = 1; // disable TX
TickTock 13:62e0f7f39ff5 142 can1.monitor(true); // set to snoop mode
TickTock 13:62e0f7f39ff5 143 }
TickTock 13:62e0f7f39ff5 144
TickTock 13:62e0f7f39ff5 145 void sendTreq() {
TickTock 13:62e0f7f39ff5 146 char i;
TickTock 13:62e0f7f39ff5 147 char data[8] = {0x02, 0x21, 0x04, 0xff, 0xff, 0xff, 0xff, 0xff};
TickTock 13:62e0f7f39ff5 148 can1.monitor(false); // set to active mode
TickTock 13:62e0f7f39ff5 149 can1SleepMode = 0; // enable TX
TickTock 13:62e0f7f39ff5 150 can1.write(CANMessage(0x79b, data, 8));
TickTock 34:4751a8259b18 151 logCan(1,CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 152 data[0]=0x30; //change to request next line message
TickTock 13:62e0f7f39ff5 153 data[1]=0x01;
TickTock 13:62e0f7f39ff5 154 data[2]=0x00;
TickTock 23:cd03f9c3395e 155 for(i=0;i<3;i++){
TickTock 13:62e0f7f39ff5 156 wait_ms(16); //wait 16ms
TickTock 13:62e0f7f39ff5 157 can1.write(CANMessage(0x79b, data, 8));
TickTock 13:62e0f7f39ff5 158 }
TickTock 13:62e0f7f39ff5 159 can1SleepMode = 1; // disable TX
TickTock 13:62e0f7f39ff5 160 can1.monitor(true); // set to snoop mode
TickTock 31:082372c83f68 161 }
TickTock 31:082372c83f68 162
TickTock 13:62e0f7f39ff5 163 void tickerISR() { //This is the ticker ISR for auto-polling
TickTock 33:a277743ebdeb 164 pollCP=true; //Set a flag to do in main loop instead of here
TickTock 33:a277743ebdeb 165 } //since ticker blocks other interrupts
TickTock 13:62e0f7f39ff5 166
TickTock 13:62e0f7f39ff5 167 void recieve1() {
TickTock 13:62e0f7f39ff5 168 CANMessage msg1;
TickTock 13:62e0f7f39ff5 169 secsNoMsg=0; // reset deadman switch
TickTock 13:62e0f7f39ff5 170 can1.read(msg1);
TickTock 33:a277743ebdeb 171 logCan(1, msg1); //EVcan
TickTock 13:62e0f7f39ff5 172 led1 = !led1;
TickTock 13:62e0f7f39ff5 173 }
TickTock 13:62e0f7f39ff5 174
TickTock 13:62e0f7f39ff5 175 void recieve2() {
TickTock 13:62e0f7f39ff5 176 CANMessage msg2;
TickTock 13:62e0f7f39ff5 177 secsNoMsg=0; // reset deadman switch
TickTock 13:62e0f7f39ff5 178 can2.read(msg2);
TickTock 33:a277743ebdeb 179 logCan(2, msg2); //CARcan
TickTock 13:62e0f7f39ff5 180 led2 = !led2;
TickTock 13:62e0f7f39ff5 181 }
TickTock 13:62e0f7f39ff5 182
TickTock 22:a43df3905863 183 unsigned char buttonX(unsigned short X, unsigned char columns) {
TickTock 22:a43df3905863 184 unsigned char val = X*columns/320;
TickTock 22:a43df3905863 185 return val;
TickTock 22:a43df3905863 186 }
TickTock 22:a43df3905863 187
TickTock 22:a43df3905863 188 unsigned char buttonY(unsigned short Y, unsigned char rows) {
TickTock 22:a43df3905863 189 unsigned short val = Y*rows/240;
TickTock 22:a43df3905863 190 return val;
TickTock 22:a43df3905863 191 }
TickTock 23:cd03f9c3395e 192
TickTock 23:cd03f9c3395e 193 void saveConfig(){
TickTock 23:cd03f9c3395e 194 FILE *cfile;
TickTock 23:cd03f9c3395e 195 cfile = fopen("/local/config.txt", "w");
TickTock 35:5acbd8a64a89 196 fprintf(cfile,"format 2\r\n");
TickTock 23:cd03f9c3395e 197 fprintf(cfile,"x0_off %d\r\n",tt.x0_off);
TickTock 23:cd03f9c3395e 198 fprintf(cfile,"y0_off %d\r\n",tt.y0_off);
TickTock 23:cd03f9c3395e 199 fprintf(cfile,"x0_pp %d\r\n",tt.x0_pp);
TickTock 23:cd03f9c3395e 200 fprintf(cfile,"y0_pp %d\r\n",tt.y0_pp);
TickTock 23:cd03f9c3395e 201 fprintf(cfile,"x1_off %d\r\n",tt.x1_off);
TickTock 23:cd03f9c3395e 202 fprintf(cfile,"y1_off %d\r\n",tt.y1_off);
TickTock 23:cd03f9c3395e 203 fprintf(cfile,"x1_pp %d\r\n",tt.x1_pp);
TickTock 23:cd03f9c3395e 204 fprintf(cfile,"y1_pp %d\r\n",tt.y1_pp);
TickTock 23:cd03f9c3395e 205 fprintf(cfile,"x_mid %d\r\n",tt.x_mid);
TickTock 26:462ccb580472 206 if (dMode[0]==config1Screen)
TickTock 26:462ccb580472 207 fprintf(cfile,"dMode0 %d\r\n",dteScreen);
TickTock 26:462ccb580472 208 else
TickTock 26:462ccb580472 209 fprintf(cfile,"dMode0 %d\r\n",dMode[0]);
TickTock 26:462ccb580472 210 if (dMode[1]==config1Screen)
TickTock 26:462ccb580472 211 fprintf(cfile,"dMode1 %d\r\n",dteScreen);
TickTock 26:462ccb580472 212 else
TickTock 26:462ccb580472 213 fprintf(cfile,"dMode1 %d\r\n",dMode[1]);
TickTock 35:5acbd8a64a89 214 fprintf(cfile,"ledHi %4.3f\r\n",ledHi);
TickTock 35:5acbd8a64a89 215 fprintf(cfile,"ledLo %4.3f\r\n",ledLo);
TickTock 35:5acbd8a64a89 216 fprintf(cfile,"pollInt %d\r\n",pollInt);
TickTock 35:5acbd8a64a89 217 fprintf(cfile,"scale12V %4.2f\r\n",scale12V);
TickTock 23:cd03f9c3395e 218 fclose(cfile);
TickTock 23:cd03f9c3395e 219 }
TickTock 23:cd03f9c3395e 220
TickTock 23:cd03f9c3395e 221 void readConfig(){
TickTock 23:cd03f9c3395e 222 FILE *cfile;
TickTock 23:cd03f9c3395e 223 int ff;
TickTock 23:cd03f9c3395e 224 char sTemp[40];
TickTock 23:cd03f9c3395e 225 cfile = fopen("/local/config.txt", "r");
TickTock 23:cd03f9c3395e 226 if (cfile==NULL){ // if doesn't exist --> create
TickTock 23:cd03f9c3395e 227 sprintf(sTemp,"No config file found.\n");
TickTock 23:cd03f9c3395e 228 logMsg(sTemp);
TickTock 23:cd03f9c3395e 229 sprintf(sTemp,"Calibrating touch screen.\n");
TickTock 23:cd03f9c3395e 230 logMsg(sTemp);
TickTock 23:cd03f9c3395e 231 //tt.setcal(5570, 34030, 80, 108, 33700, 5780, 82, 108, 32500);// bypass calibration using my values
TickTock 23:cd03f9c3395e 232 tt.calibrate(); // run touchscreen calibration routine
TickTock 23:cd03f9c3395e 233 saveConfig();
TickTock 23:cd03f9c3395e 234 } else {
TickTock 23:cd03f9c3395e 235 sprintf(sTemp,"Reading config file.\n");
TickTock 23:cd03f9c3395e 236 logMsg(sTemp);
TickTock 23:cd03f9c3395e 237 //tt.setcal(5570, 34030, 80, 108, 33700, 5780, 82, 108, 32500);// bypass calibration using my values
TickTock 23:cd03f9c3395e 238 fscanf(cfile, "format %c\r\n", &ff ) ;
TickTock 23:cd03f9c3395e 239 fscanf(cfile, "x0_off %d\r\n", &tt.x0_off ) ;
TickTock 23:cd03f9c3395e 240 fscanf(cfile, "y0_off %d\r\n", &tt.y0_off ) ;
TickTock 23:cd03f9c3395e 241 fscanf(cfile, "x0_pp %d\r\n", &tt.x0_pp ) ;
TickTock 23:cd03f9c3395e 242 fscanf(cfile, "y0_pp %d\r\n", &tt.y0_pp ) ;
TickTock 23:cd03f9c3395e 243 fscanf(cfile, "x1_off %d\r\n", &tt.x1_off ) ;
TickTock 23:cd03f9c3395e 244 fscanf(cfile, "y1_off %d\r\n", &tt.y1_off ) ;
TickTock 23:cd03f9c3395e 245 fscanf(cfile, "x1_pp %d\r\n", &tt.x1_pp ) ;
TickTock 23:cd03f9c3395e 246 fscanf(cfile, "y1_pp %d\r\n", &tt.y1_pp ) ;
TickTock 23:cd03f9c3395e 247 fscanf(cfile, "x_mid %d\r\n", &tt.x_mid ) ;
TickTock 26:462ccb580472 248 fscanf(cfile, "dMode0 %d\r\n", &dMode[0] ) ;
TickTock 26:462ccb580472 249 fscanf(cfile, "dMode1 %d\r\n", &dMode[1] ) ;
TickTock 35:5acbd8a64a89 250 if(ff>1){
TickTock 35:5acbd8a64a89 251 fscanf(cfile, "ledHi %4.3f\r\n", &ledHi ) ;
TickTock 35:5acbd8a64a89 252 fscanf(cfile, "ledLo %4.3f\r\n", &ledLo ) ;
TickTock 35:5acbd8a64a89 253 fscanf(cfile, "pollInt %d\r\n", &pollInt ) ;
TickTock 35:5acbd8a64a89 254 fscanf(cfile, "scale12V %4.2f\r\n", &scale12V ) ;
TickTock 35:5acbd8a64a89 255 }else{ //old format - set defaults
TickTock 35:5acbd8a64a89 256 ledHi = 0.8;
TickTock 35:5acbd8a64a89 257 ledLo = 0.1;
TickTock 35:5acbd8a64a89 258 pollInt = 300;
TickTock 35:5acbd8a64a89 259 scale12V = 16.2;
TickTock 35:5acbd8a64a89 260 }
TickTock 23:cd03f9c3395e 261 fclose(cfile);
TickTock 35:5acbd8a64a89 262 if(ff<2) //If not latest format, save as latest format
TickTock 35:5acbd8a64a89 263 saveConfig();
TickTock 23:cd03f9c3395e 264 }
TickTock 23:cd03f9c3395e 265 }
TickTock 25:ddf0ec209f03 266
TickTock 25:ddf0ec209f03 267 void upDate(unsigned char field, bool upDownBar){
TickTock 25:ddf0ec209f03 268 struct tm t; // pointer to a static tm structure
TickTock 25:ddf0ec209f03 269 time_t seconds ;
TickTock 25:ddf0ec209f03 270 seconds = time(NULL);
TickTock 25:ddf0ec209f03 271 t = *localtime(&seconds) ;
TickTock 25:ddf0ec209f03 272 switch(field){
TickTock 25:ddf0ec209f03 273 case 0: // year
TickTock 25:ddf0ec209f03 274 if (upDownBar) {
TickTock 25:ddf0ec209f03 275 t.tm_year = t.tm_year+1;
TickTock 25:ddf0ec209f03 276 } else {
TickTock 25:ddf0ec209f03 277 t.tm_year = t.tm_year-1;
TickTock 25:ddf0ec209f03 278 }
TickTock 25:ddf0ec209f03 279 break;
TickTock 25:ddf0ec209f03 280 case 1: // month
TickTock 25:ddf0ec209f03 281 if (upDownBar) {
TickTock 25:ddf0ec209f03 282 t.tm_mon = (t.tm_mon<12)?t.tm_mon+1:1;
TickTock 25:ddf0ec209f03 283 } else {
TickTock 25:ddf0ec209f03 284 t.tm_mon = (t.tm_mon>2)?t.tm_mon-1:12;
TickTock 25:ddf0ec209f03 285 }
TickTock 25:ddf0ec209f03 286 break;
TickTock 25:ddf0ec209f03 287 case 2: // day
TickTock 25:ddf0ec209f03 288 if (upDownBar) {
TickTock 25:ddf0ec209f03 289 t.tm_mday = (t.tm_mday<31)?t.tm_mday+1:1;
TickTock 25:ddf0ec209f03 290 } else {
TickTock 25:ddf0ec209f03 291 t.tm_mday = (t.tm_mday>2)?t.tm_mday-1:31;
TickTock 25:ddf0ec209f03 292 }
TickTock 25:ddf0ec209f03 293 break;
TickTock 25:ddf0ec209f03 294 case 3: // hour
TickTock 25:ddf0ec209f03 295 if (upDownBar) {
TickTock 25:ddf0ec209f03 296 t.tm_hour = (t.tm_hour<23)?t.tm_hour+1:0;
TickTock 25:ddf0ec209f03 297 } else {
TickTock 25:ddf0ec209f03 298 t.tm_hour = (t.tm_hour>1)?t.tm_hour-1:23;
TickTock 25:ddf0ec209f03 299 }
TickTock 25:ddf0ec209f03 300 break;
TickTock 25:ddf0ec209f03 301 case 4: // minute
TickTock 25:ddf0ec209f03 302 if (upDownBar) {
TickTock 25:ddf0ec209f03 303 t.tm_min = (t.tm_min<59)?t.tm_min+1:0;
TickTock 25:ddf0ec209f03 304 } else {
TickTock 25:ddf0ec209f03 305 t.tm_min = (t.tm_min>1)?t.tm_min-1:59;
TickTock 25:ddf0ec209f03 306 }
TickTock 25:ddf0ec209f03 307 break;
TickTock 25:ddf0ec209f03 308 case 5: // second
TickTock 25:ddf0ec209f03 309 if (upDownBar) {
TickTock 25:ddf0ec209f03 310 t.tm_sec = (t.tm_sec<59)?t.tm_sec+1:0;
TickTock 25:ddf0ec209f03 311 } else {
TickTock 25:ddf0ec209f03 312 t.tm_sec = (t.tm_sec>1)?t.tm_sec-1:59;
TickTock 25:ddf0ec209f03 313 }
TickTock 25:ddf0ec209f03 314 break;
TickTock 25:ddf0ec209f03 315 default:
TickTock 25:ddf0ec209f03 316 break;
TickTock 25:ddf0ec209f03 317 }
TickTock 25:ddf0ec209f03 318 set_time(mktime(&t));
TickTock 25:ddf0ec209f03 319 }
TickTock 25:ddf0ec209f03 320
TickTock 25:ddf0ec209f03 321