Uttam Bhat / LoRaWAN-NAMote72-Application-Demo-CTIA

Sensor Demo for CTIA

Dependencies:   LoRaWAN-lib SX1272Lib lib_gps lib_mma8451q lib_mpl3115a2 mbed

Fork of LoRaWAN-NAMote72-Application-Demo by Semtech

app/LoRaApp.cpp@14:172b8e37168c, 2016-08-30 (annotated)

Committer:
ubhat
Date:
Tue Aug 30 03:57:19 2016 +0000
Revision:
14:172b8e37168c
Parent:
13:238b23d4025c 
Add Application for Sensor

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ubhat 0:69f2e28d12c1 1 /*
ubhat 0:69f2e28d12c1 2 / _____) _ | |
ubhat 0:69f2e28d12c1 3 ( (____ _____ ____ _| |_ _____ ____| |__
ubhat 0:69f2e28d12c1 4 \____ \| ___ | (_ _) ___ |/ ___) _ \
ubhat 0:69f2e28d12c1 5 _____) ) ____| | | || |_| ____( (___| | | |
ubhat 0:69f2e28d12c1 6 (______/|_____)_|_|_| \__)_____)\____)_| |_|
ubhat 0:69f2e28d12c1 7 (C)2015 Semtech
ubhat 0:69f2e28d12c1 8
ubhat 0:69f2e28d12c1 9 Description: User-defined applications such as GPS, Temp, Accelerometer, LED indications etc.
ubhat 0:69f2e28d12c1 10 Event based actions such as LED blink on Tx, LED toggle on downlink etc
ubhat 0:69f2e28d12c1 11
ubhat 0:69f2e28d12c1 12 License: Revised BSD License, see LICENSE.TXT file include in the project
ubhat 0:69f2e28d12c1 13
ubhat 0:69f2e28d12c1 14 Maintainer: Uttam Bhat
ubhat 0:69f2e28d12c1 15 */
ubhat 0:69f2e28d12c1 16
ubhat 0:69f2e28d12c1 17 #include "LoRaApp.h"
ubhat 0:69f2e28d12c1 18
ubhat 7:92f4f419f91f 19 bool VerticalStatus = false;
ubhat 7:92f4f419f91f 20
ubhat 0:69f2e28d12c1 21 /*!
ubhat 0:69f2e28d12c1 22 * Red LED timer event
ubhat 0:69f2e28d12c1 23 */
ubhat 0:69f2e28d12c1 24 TimerLed RedLedTimer( Red );
ubhat 0:69f2e28d12c1 25
ubhat 0:69f2e28d12c1 26 /*!
ubhat 0:69f2e28d12c1 27 * Yellow LED timer event
ubhat 0:69f2e28d12c1 28 */
ubhat 0:69f2e28d12c1 29 TimerLed YellowLedTimer( Yellow );
ubhat 0:69f2e28d12c1 30
ubhat 0:69f2e28d12c1 31 /*!
ubhat 0:69f2e28d12c1 32 * Green LED timer event
ubhat 0:69f2e28d12c1 33 */
ubhat 0:69f2e28d12c1 34 TimerLed GreenLedTimer( Green );
ubhat 0:69f2e28d12c1 35
ubhat 0:69f2e28d12c1 36 Application::Application( uint8_t * memptr )
ubhat 0:69f2e28d12c1 37 {
ubhat 0:69f2e28d12c1 38 BuffAddr = memptr;
ubhat 0:69f2e28d12c1 39 memset( BuffAddr, 0, LORAWAN_APP_DATA_MAX_SIZE );
ubhat 6:f8194e691dd4 40 BuffPtr = 0;
ubhat 0:69f2e28d12c1 41 }
ubhat 0:69f2e28d12c1 42
ubhat 0:69f2e28d12c1 43 Application::~Application( )
ubhat 0:69f2e28d12c1 44 {
ubhat 0:69f2e28d12c1 45 }
ubhat 0:69f2e28d12c1 46
ubhat 0:69f2e28d12c1 47 void Application::ApplicationAppendData( uint8_t *pData, uint8_t len )
ubhat 0:69f2e28d12c1 48 {
ubhat 0:69f2e28d12c1 49 memcpy( BuffAddr + BuffPtr, pData, len );
ubhat 0:69f2e28d12c1 50 BuffPtr += len;
ubhat 0:69f2e28d12c1 51 }
ubhat 0:69f2e28d12c1 52
ubhat 0:69f2e28d12c1 53 void Application::ApplicationPtrPos( uint8_t ptrPos )
ubhat 0:69f2e28d12c1 54 {
ubhat 0:69f2e28d12c1 55 BuffPtr = ptrPos;
ubhat 0:69f2e28d12c1 56 }
ubhat 0:69f2e28d12c1 57
ubhat 0:69f2e28d12c1 58 void Application::ApplicationCall( eAppType App )
ubhat 0:69f2e28d12c1 59 {
ubhat 0:69f2e28d12c1 60 switch( App )
ubhat 0:69f2e28d12c1 61 {
ubhat 0:69f2e28d12c1 62 // Appends 8 Bytes (3 bytes longitude, 3 bytes latitude, 2 bytes altitude) to TX buffer
ubhat 0:69f2e28d12c1 63 case AppGps:
ubhat 0:69f2e28d12c1 64 {
ubhat 0:69f2e28d12c1 65 Gps.service( );
ubhat 0:69f2e28d12c1 66
ubhat 0:69f2e28d12c1 67 uint16_t altitudeGps = atoi( Gps.NmeaGpsData.NmeaAltitude );
ubhat 0:69f2e28d12c1 68
ubhat 0:69f2e28d12c1 69 if( ( BuffPtr + 8 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:69f2e28d12c1 70 {
ubhat 0:69f2e28d12c1 71 BuffAddr[BuffPtr++] = ( Gps.LatitudeBinary >> 16 ) & 0xFF;
ubhat 0:69f2e28d12c1 72 BuffAddr[BuffPtr++] = ( Gps.LatitudeBinary >> 8 ) & 0xFF;
ubhat 0:69f2e28d12c1 73 BuffAddr[BuffPtr++] = Gps.LatitudeBinary & 0xFF;
ubhat 0:69f2e28d12c1 74 BuffAddr[BuffPtr++] = ( Gps.LongitudeBinary >> 16 ) & 0xFF;
ubhat 0:69f2e28d12c1 75 BuffAddr[BuffPtr++] = ( Gps.LongitudeBinary >> 8 ) & 0xFF;
ubhat 0:69f2e28d12c1 76 BuffAddr[BuffPtr++] = Gps.LongitudeBinary & 0xFF;
ubhat 0:69f2e28d12c1 77 BuffAddr[BuffPtr++] = ( altitudeGps >> 8 ) & 0xFF;
ubhat 0:69f2e28d12c1 78 BuffAddr[BuffPtr++] = altitudeGps & 0xFF;
ubhat 0:69f2e28d12c1 79 }
ubhat 0:69f2e28d12c1 80 break;
ubhat 0:69f2e28d12c1 81 }
ubhat 0:69f2e28d12c1 82
ubhat 0:69f2e28d12c1 83 // Appends 1 Byte to TX buffer
ubhat 13:238b23d4025c 84 case AppPrsr:
ubhat 13:238b23d4025c 85 {
ubhat 13:238b23d4025c 86 if( ( BuffPtr + 2 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 13:238b23d4025c 87 {
ubhat 13:238b23d4025c 88 volatile uint8_t stat;
ubhat 14:172b8e37168c 89 float val;
ubhat 13:238b23d4025c 90
ubhat 13:238b23d4025c 91 Mpl3115a2.SetModeBarometer();
ubhat 13:238b23d4025c 92 Mpl3115a2.ToggleOneShot( );
ubhat 13:238b23d4025c 93
ubhat 13:238b23d4025c 94 stat = Mpl3115a2.read(STATUS_REG);
ubhat 13:238b23d4025c 95 while( (stat & 0x04) != 0x04 ) {
ubhat 13:238b23d4025c 96 wait(0.01);
ubhat 14:172b8e37168c 97 stat = Mpl3115a2.read(STATUS_REG);
ubhat 13:238b23d4025c 98 }
ubhat 14:172b8e37168c 99
ubhat 14:172b8e37168c 100 val = Mpl3115a2.ReadBarometer()/100.0;
ubhat 13:238b23d4025c 101
ubhat 14:172b8e37168c 102 BuffAddr[BuffPtr++] = ( ( uint16_t ) val >> 8 ) & 0xFF;
ubhat 14:172b8e37168c 103 BuffAddr[BuffPtr++] = ( ( uint16_t ) val ) & 0xFF;
ubhat 14:172b8e37168c 104
ubhat 13:238b23d4025c 105 }
ubhat 13:238b23d4025c 106 break;
ubhat 13:238b23d4025c 107 }
ubhat 13:238b23d4025c 108
ubhat 13:238b23d4025c 109 // Appends 1 Byte to TX buffer
ubhat 0:69f2e28d12c1 110 case AppTemp:
ubhat 0:69f2e28d12c1 111 {
ubhat 0:69f2e28d12c1 112 Mpl3115a2.ReadTemperature( );
ubhat 0:69f2e28d12c1 113 if( ( BuffPtr + 1 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:69f2e28d12c1 114 {
ubhat 13:238b23d4025c 115 BuffAddr[BuffPtr++] = ( int32_t )Mpl3115a2.Temperature; // Signed degrees Celcius in half degree units. So, +/-63 °C
ubhat 0:69f2e28d12c1 116 }
ubhat 0:69f2e28d12c1 117 break;
ubhat 13:238b23d4025c 118 }
ubhat 0:69f2e28d12c1 119
ubhat 0:69f2e28d12c1 120 // Appends 1 Byte to TX buffer
ubhat 0:69f2e28d12c1 121 case AppBat:
ubhat 0:69f2e28d12c1 122 {
ubhat 0:69f2e28d12c1 123 if( ( BuffPtr + 1 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:69f2e28d12c1 124 {
ubhat 14:172b8e37168c 125 #ifdef BAT_VAL_PERCENT
ubhat 14:172b8e37168c 126 uint16_t value;
ubhat 14:172b8e37168c 127 value = BoardGetBatteryLevel();
ubhat 14:172b8e37168c 128 BuffAddr[BuffPtr++] = ( value * 100 ) >> 8; // Bat level in %
ubhat 14:172b8e37168c 129 #else
ubhat 0:69f2e28d12c1 130 BuffAddr[BuffPtr++] = BoardGetBatteryLevel( ); // Per LoRaWAN spec; 0 = Charging; 1...254 = level, 255 = N/A
ubhat 14:172b8e37168c 131 #endif
ubhat 0:69f2e28d12c1 132 }
ubhat 0:69f2e28d12c1 133 break;
ubhat 0:69f2e28d12c1 134 }
ubhat 0:69f2e28d12c1 135
ubhat 0:69f2e28d12c1 136 // Appends incremental values of 1 Byte each to TX buffer until Full
ubhat 0:69f2e28d12c1 137 case AppRamp:
ubhat 0:69f2e28d12c1 138 {
ubhat 0:69f2e28d12c1 139 int32_t i, j;
ubhat 0:69f2e28d12c1 140
ubhat 0:69f2e28d12c1 141 // Populate Tx Buffer with increasing byte values starting from 0x00, 0x01, 0x02 ...
ubhat 0:69f2e28d12c1 142 for( i = BuffPtr, j = 0; i < LORAWAN_APP_DATA_SIZE; i++ )
ubhat 0:69f2e28d12c1 143 {
ubhat 0:69f2e28d12c1 144 BuffAddr[i] = j++;
ubhat 0:69f2e28d12c1 145 }
ubhat 0:69f2e28d12c1 146 BuffPtr = LORAWAN_APP_DATA_SIZE;
ubhat 0:69f2e28d12c1 147 break;
ubhat 0:69f2e28d12c1 148 }
ubhat 0:69f2e28d12c1 149
ubhat 0:69f2e28d12c1 150 // Appends 2 Bytes to TX buffer
ubhat 0:69f2e28d12c1 151 case AppAccl:
ubhat 0:69f2e28d12c1 152 {
ubhat 0:69f2e28d12c1 153 uint8_t statusReg;
ubhat 0:69f2e28d12c1 154
ubhat 0:69f2e28d12c1 155 // Read the PS_STATUS register
ubhat 0:69f2e28d12c1 156 statusReg = Mma8451q.read_single( MMA8451_PL_STATUS );
ubhat 0:69f2e28d12c1 157
ubhat 0:69f2e28d12c1 158 /* Display Orientation of NAMote on Serial Port */
ubhat 0:69f2e28d12c1 159 SerialAcclMetrDisplay( statusReg );
ubhat 0:69f2e28d12c1 160
ubhat 0:69f2e28d12c1 161 // If Orientation of the Mote changed then let Green LED ON
ubhat 0:69f2e28d12c1 162 if( ( statusReg & 0x80 ) != 0 )
ubhat 0:69f2e28d12c1 163 {
ubhat 0:69f2e28d12c1 164 AppLed = 1;
ubhat 0:69f2e28d12c1 165 CtrlLED( Green, LED_ON );
ubhat 0:69f2e28d12c1 166 }
ubhat 0:69f2e28d12c1 167
ubhat 0:69f2e28d12c1 168 // Read and populate device orientation in Tx Buffer
ubhat 0:69f2e28d12c1 169 if( ( BuffPtr + 2 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:69f2e28d12c1 170 {
ubhat 0:69f2e28d12c1 171 if( statusReg & 0x40 )
ubhat 0:69f2e28d12c1 172 {
ubhat 0:69f2e28d12c1 173 if( statusReg & 0x01 )
ubhat 0:69f2e28d12c1 174 {
ubhat 0:69f2e28d12c1 175 BuffAddr[BuffPtr++] = 0x66; // horizontal + faceup
ubhat 0:69f2e28d12c1 176 }
ubhat 0:69f2e28d12c1 177 else
ubhat 0:69f2e28d12c1 178 {
ubhat 0:69f2e28d12c1 179 BuffAddr[BuffPtr++] = 0x99; // horizontal + facedown
ubhat 0:69f2e28d12c1 180 }
ubhat 0:69f2e28d12c1 181
ubhat 0:69f2e28d12c1 182 BuffAddr[BuffPtr++] = 0; // vertical = false
ubhat 0:69f2e28d12c1 183 }
ubhat 0:69f2e28d12c1 184 else
ubhat 0:69f2e28d12c1 185 {
ubhat 0:69f2e28d12c1 186 BuffAddr[BuffPtr++] = 0; // horizontal = false
ubhat 0:69f2e28d12c1 187 BuffAddr[BuffPtr++] = 0x11; // vertical = true
ubhat 0:69f2e28d12c1 188 }
ubhat 0:69f2e28d12c1 189 }
ubhat 0:69f2e28d12c1 190
ubhat 0:69f2e28d12c1 191 break;
ubhat 6:f8194e691dd4 192 }
ubhat 0:69f2e28d12c1 193
ubhat 0:69f2e28d12c1 194 case AppAcclSenet:
ubhat 0:69f2e28d12c1 195 {
ubhat 0:69f2e28d12c1 196 uint8_t statusReg;
ubhat 0:69f2e28d12c1 197
ubhat 0:69f2e28d12c1 198 // Read the PS_STATUS register
ubhat 0:69f2e28d12c1 199 statusReg = Mma8451q.read_single( MMA8451_PL_STATUS );
ubhat 0:69f2e28d12c1 200
ubhat 0:69f2e28d12c1 201 /* Display Orientation of NAMote on Serial Port */
ubhat 0:69f2e28d12c1 202 SerialAcclMetrDisplay( statusReg );
ubhat 0:69f2e28d12c1 203
ubhat 0:69f2e28d12c1 204 // If Orientation of the Mote changed then populate Upper Nibble of 0th Byte of Tx Buffer
ubhat 0:69f2e28d12c1 205 if( ( statusReg & 0x40 ) != 0 )
ubhat 0:69f2e28d12c1 206 {
ubhat 0:69f2e28d12c1 207 AppLed = 0;
ubhat 0:69f2e28d12c1 208 CtrlLED( Green, LED_OFF );
ubhat 0:69f2e28d12c1 209 BuffAddr[BuffPtr++] = 0; // horizontal
ubhat 0:69f2e28d12c1 210 }
ubhat 0:69f2e28d12c1 211 else
ubhat 0:69f2e28d12c1 212 {
ubhat 0:69f2e28d12c1 213 AppLed = 1;
ubhat 0:69f2e28d12c1 214 CtrlLED( Green, LED_ON );
ubhat 0:69f2e28d12c1 215 BuffAddr[BuffPtr++] = 10; // vertical
ubhat 0:69f2e28d12c1 216 }
ubhat 0:69f2e28d12c1 217
ubhat 0:69f2e28d12c1 218 break;
ubhat 0:69f2e28d12c1 219 }
ubhat 0:69f2e28d12c1 220
ubhat 13:238b23d4025c 221 case AppAcclSensor:
ubhat 13:238b23d4025c 222 {
ubhat 14:172b8e37168c 223 uint8_t statusReg;
ubhat 14:172b8e37168c 224 uint8_t regVal;
ubhat 14:172b8e37168c 225 uint16_t axesData;
ubhat 13:238b23d4025c 226
ubhat 13:238b23d4025c 227 // Read the PS_STATUS register
ubhat 13:238b23d4025c 228 statusReg = Mma8451q.read_single( MMA8451_PL_STATUS );
ubhat 13:238b23d4025c 229
ubhat 13:238b23d4025c 230 /* Display Orientation of NAMote on Serial Port */
ubhat 13:238b23d4025c 231 SerialAcclMetrDisplay( statusReg );
ubhat 13:238b23d4025c 232
ubhat 13:238b23d4025c 233 // If Orientation of the Mote changed then populate Upper Nibble of 0th Byte of Tx Buffer
ubhat 13:238b23d4025c 234 if( ( statusReg & 0x80 ) != 0 )
ubhat 13:238b23d4025c 235 {
ubhat 13:238b23d4025c 236 CtrlLED( Green, LED_ON );
ubhat 13:238b23d4025c 237 }
ubhat 13:238b23d4025c 238 else
ubhat 13:238b23d4025c 239 {
ubhat 13:238b23d4025c 240 CtrlLED( Green, LED_OFF );
ubhat 13:238b23d4025c 241 }
ubhat 13:238b23d4025c 242
ubhat 13:238b23d4025c 243 // Read and populate device orientation in Tx Buffer
ubhat 14:172b8e37168c 244 if( ( BuffPtr + 6 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 13:238b23d4025c 245 {
ubhat 14:172b8e37168c 246 uint8_t addr;
ubhat 14:172b8e37168c 247 addr = MMA8451_OUT_X_MSB;
ubhat 14:172b8e37168c 248
ubhat 14:172b8e37168c 249 // Read X-axis Data
ubhat 14:172b8e37168c 250 regVal = Mma8451q.read_single( addr++ );
ubhat 14:172b8e37168c 251 axesData = regVal << 8;
ubhat 14:172b8e37168c 252 regVal = Mma8451q.read_single( addr++ );
ubhat 14:172b8e37168c 253 axesData |= regVal;
ubhat 14:172b8e37168c 254 BuffAddr[BuffPtr++] = ( axesData >> 10 ) & 0xFF;
ubhat 14:172b8e37168c 255 BuffAddr[BuffPtr++] = ( axesData >> 2 ) & 0xFF;
ubhat 14:172b8e37168c 256
ubhat 14:172b8e37168c 257 // Read Y-axis Data
ubhat 14:172b8e37168c 258 regVal = Mma8451q.read_single( addr++ );
ubhat 14:172b8e37168c 259 axesData = regVal << 8;
ubhat 14:172b8e37168c 260 regVal = Mma8451q.read_single( addr++ );
ubhat 14:172b8e37168c 261 axesData |= regVal;
ubhat 14:172b8e37168c 262 BuffAddr[BuffPtr++] = ( axesData >> 10 ) & 0xFF;
ubhat 14:172b8e37168c 263 BuffAddr[BuffPtr++] = ( axesData >> 2 ) & 0xFF;
ubhat 14:172b8e37168c 264
ubhat 14:172b8e37168c 265 // Read Z-axis Data
ubhat 14:172b8e37168c 266 regVal = Mma8451q.read_single( addr++ );
ubhat 14:172b8e37168c 267 axesData = regVal << 8;
ubhat 14:172b8e37168c 268 regVal = Mma8451q.read_single( addr++ );
ubhat 14:172b8e37168c 269 axesData |= regVal;
ubhat 14:172b8e37168c 270 BuffAddr[BuffPtr++] = ( axesData >> 10 ) & 0xFF;
ubhat 14:172b8e37168c 271 BuffAddr[BuffPtr++] = ( axesData >> 2 ) & 0xFF;
ubhat 13:238b23d4025c 272 }
ubhat 13:238b23d4025c 273
ubhat 13:238b23d4025c 274 break;
ubhat 13:238b23d4025c 275 }
ubhat 13:238b23d4025c 276
ubhat 6:f8194e691dd4 277 case AppPushButton:
ubhat 6:f8194e691dd4 278 {
ubhat 6:f8194e691dd4 279 uint16_t PushButtonCnt;
ubhat 6:f8194e691dd4 280 uint8_t *p = (uint8_t *) &PushButtonCnt;
ubhat 6:f8194e691dd4 281
ubhat 6:f8194e691dd4 282 PushButtonCnt = LoRaMacUplinkStatus.UplinkCounter;
ubhat 6:f8194e691dd4 283
ubhat 6:f8194e691dd4 284 memcpy( &BuffAddr[BuffPtr], p, sizeof(uint16_t) );
ubhat 6:f8194e691dd4 285
ubhat 6:f8194e691dd4 286 break;
ubhat 6:f8194e691dd4 287 }
ubhat 6:f8194e691dd4 288
ubhat 0:69f2e28d12c1 289 default:
ubhat 0:69f2e28d12c1 290 {
ubhat 0:69f2e28d12c1 291 break;
ubhat 0:69f2e28d12c1 292 }
ubhat 0:69f2e28d12c1 293 }
ubhat 0:69f2e28d12c1 294 }
ubhat 0:69f2e28d12c1 295
ubhat 0:69f2e28d12c1 296 static void OnRedLedTimerEvent( void )
ubhat 0:69f2e28d12c1 297 {
ubhat 0:69f2e28d12c1 298 TimerStop( &RedLedTimer.LedTimer );
ubhat 0:69f2e28d12c1 299
ubhat 0:69f2e28d12c1 300 if( RedLed == LED_OFF )
ubhat 0:69f2e28d12c1 301 {
ubhat 0:69f2e28d12c1 302 RedLed = LED_ON;
ubhat 0:69f2e28d12c1 303 }
ubhat 0:69f2e28d12c1 304 else
ubhat 0:69f2e28d12c1 305 {
ubhat 0:69f2e28d12c1 306 RedLed = LED_OFF;
ubhat 0:69f2e28d12c1 307 }
ubhat 0:69f2e28d12c1 308 }
ubhat 0:69f2e28d12c1 309
ubhat 0:69f2e28d12c1 310 static void OnYellowLedTimerEvent( void )
ubhat 0:69f2e28d12c1 311 {
ubhat 0:69f2e28d12c1 312 TimerStop( &YellowLedTimer.LedTimer );
ubhat 0:69f2e28d12c1 313
ubhat 0:69f2e28d12c1 314 if( YellowLed == LED_OFF )
ubhat 0:69f2e28d12c1 315 {
ubhat 0:69f2e28d12c1 316 YellowLed = LED_ON;
ubhat 0:69f2e28d12c1 317 }
ubhat 0:69f2e28d12c1 318 else
ubhat 0:69f2e28d12c1 319 {
ubhat 0:69f2e28d12c1 320 YellowLed = LED_OFF;
ubhat 0:69f2e28d12c1 321 }
ubhat 0:69f2e28d12c1 322 }
ubhat 0:69f2e28d12c1 323
ubhat 0:69f2e28d12c1 324 static void OnGreenLedTimerEvent( void )
ubhat 0:69f2e28d12c1 325 {
ubhat 0:69f2e28d12c1 326 TimerStop( &GreenLedTimer.LedTimer );
ubhat 0:69f2e28d12c1 327
ubhat 0:69f2e28d12c1 328 if( GreenLed == LED_OFF )
ubhat 0:69f2e28d12c1 329 {
ubhat 0:69f2e28d12c1 330 GreenLed = LED_ON;
ubhat 0:69f2e28d12c1 331 }
ubhat 0:69f2e28d12c1 332 else
ubhat 0:69f2e28d12c1 333 {
ubhat 0:69f2e28d12c1 334 GreenLed = LED_OFF;
ubhat 0:69f2e28d12c1 335 }
ubhat 0:69f2e28d12c1 336 }
ubhat 0:69f2e28d12c1 337
ubhat 0:69f2e28d12c1 338 TimerLed::TimerLed( eLedType led )
ubhat 0:69f2e28d12c1 339 {
ubhat 0:69f2e28d12c1 340 switch( led )
ubhat 0:69f2e28d12c1 341 {
ubhat 0:69f2e28d12c1 342 case Red:
ubhat 0:69f2e28d12c1 343 {
ubhat 0:69f2e28d12c1 344 TimerInit( &LedTimer, OnRedLedTimerEvent );
ubhat 0:69f2e28d12c1 345 break;
ubhat 0:69f2e28d12c1 346 }
ubhat 0:69f2e28d12c1 347
ubhat 0:69f2e28d12c1 348 case Yellow:
ubhat 0:69f2e28d12c1 349 {
ubhat 0:69f2e28d12c1 350 TimerInit( &LedTimer, OnYellowLedTimerEvent );
ubhat 0:69f2e28d12c1 351 break;
ubhat 0:69f2e28d12c1 352 }
ubhat 0:69f2e28d12c1 353
ubhat 0:69f2e28d12c1 354 case Green:
ubhat 0:69f2e28d12c1 355 {
ubhat 0:69f2e28d12c1 356 TimerInit( &LedTimer, OnGreenLedTimerEvent );
ubhat 0:69f2e28d12c1 357 break;
ubhat 0:69f2e28d12c1 358 }
ubhat 0:69f2e28d12c1 359 }
ubhat 0:69f2e28d12c1 360
ubhat 0:69f2e28d12c1 361 }
ubhat 0:69f2e28d12c1 362
ubhat 0:69f2e28d12c1 363 TimerLed::~TimerLed( )
ubhat 0:69f2e28d12c1 364 {
ubhat 0:69f2e28d12c1 365 }
ubhat 0:69f2e28d12c1 366
ubhat 0:69f2e28d12c1 367 void BlinkLED( eLedType led, uint32_t time )
ubhat 0:69f2e28d12c1 368 {
ubhat 0:69f2e28d12c1 369 switch( led )
ubhat 0:69f2e28d12c1 370 {
ubhat 0:69f2e28d12c1 371 case Red:
ubhat 0:69f2e28d12c1 372 {
ubhat 0:69f2e28d12c1 373 TimerSetValue( &RedLedTimer.LedTimer, time );
ubhat 0:69f2e28d12c1 374 TimerStart( &RedLedTimer.LedTimer );
ubhat 0:69f2e28d12c1 375 RedLed = LED_ON;
ubhat 0:69f2e28d12c1 376 break;
ubhat 0:69f2e28d12c1 377 }
ubhat 0:69f2e28d12c1 378
ubhat 0:69f2e28d12c1 379 case Yellow:
ubhat 0:69f2e28d12c1 380 {
ubhat 0:69f2e28d12c1 381 TimerSetValue( &YellowLedTimer.LedTimer, time );
ubhat 0:69f2e28d12c1 382 TimerStart( &YellowLedTimer.LedTimer );
ubhat 0:69f2e28d12c1 383 YellowLed = LED_ON;
ubhat 0:69f2e28d12c1 384 break;
ubhat 0:69f2e28d12c1 385 }
ubhat 0:69f2e28d12c1 386
ubhat 0:69f2e28d12c1 387 case Green:
ubhat 0:69f2e28d12c1 388 {
ubhat 0:69f2e28d12c1 389 TimerSetValue( &GreenLedTimer.LedTimer, time );
ubhat 0:69f2e28d12c1 390 TimerStart( &GreenLedTimer.LedTimer );
ubhat 0:69f2e28d12c1 391 GreenLed = LED_ON;
ubhat 0:69f2e28d12c1 392 break;
ubhat 0:69f2e28d12c1 393 }
ubhat 0:69f2e28d12c1 394 }
ubhat 0:69f2e28d12c1 395 }
ubhat 0:69f2e28d12c1 396
ubhat 0:69f2e28d12c1 397 void ToggleLED( eLedType led )
ubhat 0:69f2e28d12c1 398 {
ubhat 0:69f2e28d12c1 399 switch( led )
ubhat 0:69f2e28d12c1 400 {
ubhat 0:69f2e28d12c1 401 case Red:
ubhat 0:69f2e28d12c1 402 {
ubhat 0:69f2e28d12c1 403 if( RedLed == LED_OFF )
ubhat 0:69f2e28d12c1 404 {
ubhat 0:69f2e28d12c1 405 RedLed = LED_ON;
ubhat 0:69f2e28d12c1 406 }
ubhat 0:69f2e28d12c1 407 else
ubhat 0:69f2e28d12c1 408 {
ubhat 0:69f2e28d12c1 409 RedLed = LED_OFF;
ubhat 0:69f2e28d12c1 410 }
ubhat 0:69f2e28d12c1 411 break;
ubhat 0:69f2e28d12c1 412 }
ubhat 0:69f2e28d12c1 413
ubhat 0:69f2e28d12c1 414 case Yellow:
ubhat 0:69f2e28d12c1 415 {
ubhat 0:69f2e28d12c1 416 if( YellowLed == LED_OFF )
ubhat 0:69f2e28d12c1 417 {
ubhat 0:69f2e28d12c1 418 YellowLed = LED_ON;
ubhat 0:69f2e28d12c1 419 }
ubhat 0:69f2e28d12c1 420 else
ubhat 0:69f2e28d12c1 421 {
ubhat 0:69f2e28d12c1 422 YellowLed = LED_OFF;
ubhat 0:69f2e28d12c1 423 }
ubhat 0:69f2e28d12c1 424 break;
ubhat 0:69f2e28d12c1 425 }
ubhat 0:69f2e28d12c1 426
ubhat 0:69f2e28d12c1 427 case Green:
ubhat 0:69f2e28d12c1 428 {
ubhat 0:69f2e28d12c1 429 if( GreenLed == LED_OFF )
ubhat 0:69f2e28d12c1 430 {
ubhat 0:69f2e28d12c1 431 GreenLed = LED_ON;
ubhat 0:69f2e28d12c1 432 }
ubhat 0:69f2e28d12c1 433 else
ubhat 0:69f2e28d12c1 434 {
ubhat 0:69f2e28d12c1 435 GreenLed = LED_OFF;
ubhat 0:69f2e28d12c1 436 }
ubhat 0:69f2e28d12c1 437 break;
ubhat 0:69f2e28d12c1 438 }
ubhat 0:69f2e28d12c1 439 }
ubhat 0:69f2e28d12c1 440 }
ubhat 0:69f2e28d12c1 441
ubhat 0:69f2e28d12c1 442 void CtrlLED( eLedType led, uint8_t state )
ubhat 0:69f2e28d12c1 443 {
ubhat 0:69f2e28d12c1 444 switch( led )
ubhat 0:69f2e28d12c1 445 {
ubhat 0:69f2e28d12c1 446 case Red:
ubhat 0:69f2e28d12c1 447 {
ubhat 0:69f2e28d12c1 448 RedLed = state;
ubhat 0:69f2e28d12c1 449 break;
ubhat 0:69f2e28d12c1 450 }
ubhat 0:69f2e28d12c1 451
ubhat 0:69f2e28d12c1 452 case Yellow:
ubhat 0:69f2e28d12c1 453 {
ubhat 0:69f2e28d12c1 454 YellowLed = state;
ubhat 0:69f2e28d12c1 455 break;
ubhat 0:69f2e28d12c1 456 }
ubhat 0:69f2e28d12c1 457
ubhat 0:69f2e28d12c1 458 case Green:
ubhat 0:69f2e28d12c1 459 {
ubhat 0:69f2e28d12c1 460 GreenLed = state;
ubhat 0:69f2e28d12c1 461 break;
ubhat 0:69f2e28d12c1 462 }
ubhat 0:69f2e28d12c1 463
ubhat 0:69f2e28d12c1 464 case Usr:
ubhat 0:69f2e28d12c1 465 {
ubhat 0:69f2e28d12c1 466 if( state )
ubhat 0:69f2e28d12c1 467 {
ubhat 0:69f2e28d12c1 468 UsrLed = LED_ON;
ubhat 0:69f2e28d12c1 469 }
ubhat 0:69f2e28d12c1 470 else
ubhat 0:69f2e28d12c1 471 {
ubhat 0:69f2e28d12c1 472 UsrLed = LED_OFF;
ubhat 0:69f2e28d12c1 473 }
ubhat 0:69f2e28d12c1 474 break;
ubhat 0:69f2e28d12c1 475 }
ubhat 0:69f2e28d12c1 476 }
ubhat 0:69f2e28d12c1 477 }
ubhat 7:92f4f419f91f 478
ubhat 7:92f4f419f91f 479 void CheckOrientation( void )
ubhat 7:92f4f419f91f 480 {
ubhat 7:92f4f419f91f 481 uint8_t statusReg;
ubhat 7:92f4f419f91f 482
ubhat 7:92f4f419f91f 483 // Read the PS_STATUS register
ubhat 7:92f4f419f91f 484 statusReg = Mma8451q.read_single( MMA8451_PL_STATUS );
ubhat 7:92f4f419f91f 485
ubhat 7:92f4f419f91f 486 // If Orientation of the Mote changed then populate Upper Nibble of 0th Byte of Tx Buffer
ubhat 7:92f4f419f91f 487 if( ( statusReg & 0x40 ) != 0 )
ubhat 7:92f4f419f91f 488 {
ubhat 7:92f4f419f91f 489 CtrlLED( Green, LED_OFF );
ubhat 7:92f4f419f91f 490 VerticalStatus = false; // horizontal
ubhat 7:92f4f419f91f 491 }
ubhat 7:92f4f419f91f 492 else
ubhat 7:92f4f419f91f 493 {
ubhat 7:92f4f419f91f 494 CtrlLED( Green, LED_ON );
ubhat 7:92f4f419f91f 495 VerticalStatus = true; // vertical
ubhat 7:92f4f419f91f 496 }
ubhat 7:92f4f419f91f 497 }