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Dependencies: X_NUCLEO_IKS01A1 LoRaWAN-lib SX1276Lib mbed
app/LoRaApp.cpp@0:42863a11464a, 2016-08-26 (annotated)
- Committer:
 - ubhat
 - Date:
 - Fri Aug 26 19:36:35 2016 +0000
 - Revision:
 - 0:42863a11464a
 - Child:
 - 2:78df92a365c2
 
SX1276 Shield based Applications
Who changed what in which revision?
| User | Revision | Line number | New contents of line | 
|---|---|---|---|
| ubhat | 0:42863a11464a | 1 | /* | 
| ubhat | 0:42863a11464a | 2 | / _____) _ | | | 
| ubhat | 0:42863a11464a | 3 | ( (____ _____ ____ _| |_ _____ ____| |__ | 
| ubhat | 0:42863a11464a | 4 | \____ \| ___ | (_ _) ___ |/ ___) _ \ | 
| ubhat | 0:42863a11464a | 5 | _____) ) ____| | | || |_| ____( (___| | | | | 
| ubhat | 0:42863a11464a | 6 | (______/|_____)_|_|_| \__)_____)\____)_| |_| | 
| ubhat | 0:42863a11464a | 7 | (C)2015 Semtech | 
| ubhat | 0:42863a11464a | 8 | |
| ubhat | 0:42863a11464a | 9 | Description: User-defined applications such as GPS, Temp, Accelerometer, LED indications etc. | 
| ubhat | 0:42863a11464a | 10 | Event based actions such as LED blink on Tx, LED toggle on downlink etc | 
| ubhat | 0:42863a11464a | 11 | |
| ubhat | 0:42863a11464a | 12 | License: Revised BSD License, see LICENSE.TXT file include in the project | 
| ubhat | 0:42863a11464a | 13 | |
| ubhat | 0:42863a11464a | 14 | Maintainer: Uttam Bhat | 
| ubhat | 0:42863a11464a | 15 | */ | 
| ubhat | 0:42863a11464a | 16 | |
| ubhat | 0:42863a11464a | 17 | #include "LoRaApp.h" | 
| ubhat | 0:42863a11464a | 18 | |
| ubhat | 0:42863a11464a | 19 | bool VerticalStatus = false; | 
| ubhat | 0:42863a11464a | 20 | |
| ubhat | 0:42863a11464a | 21 | |
| ubhat | 0:42863a11464a | 22 | Application::Application( uint8_t * memptr ) | 
| ubhat | 0:42863a11464a | 23 | { | 
| ubhat | 0:42863a11464a | 24 | BuffAddr = memptr; | 
| ubhat | 0:42863a11464a | 25 | memset( BuffAddr, 0, LORAWAN_APP_DATA_MAX_SIZE ); | 
| ubhat | 0:42863a11464a | 26 | BuffPtr = 0; | 
| ubhat | 0:42863a11464a | 27 | } | 
| ubhat | 0:42863a11464a | 28 | |
| ubhat | 0:42863a11464a | 29 | Application::~Application( ) | 
| ubhat | 0:42863a11464a | 30 | { | 
| ubhat | 0:42863a11464a | 31 | } | 
| ubhat | 0:42863a11464a | 32 | |
| ubhat | 0:42863a11464a | 33 | void Application::ApplicationAppendData( uint8_t *pData, uint8_t len ) | 
| ubhat | 0:42863a11464a | 34 | { | 
| ubhat | 0:42863a11464a | 35 | memcpy( BuffAddr + BuffPtr, pData, len ); | 
| ubhat | 0:42863a11464a | 36 | BuffPtr += len; | 
| ubhat | 0:42863a11464a | 37 | } | 
| ubhat | 0:42863a11464a | 38 | |
| ubhat | 0:42863a11464a | 39 | void Application::ApplicationPtrPos( uint8_t ptrPos ) | 
| ubhat | 0:42863a11464a | 40 | { | 
| ubhat | 0:42863a11464a | 41 | BuffPtr = ptrPos; | 
| ubhat | 0:42863a11464a | 42 | } | 
| ubhat | 0:42863a11464a | 43 | |
| ubhat | 0:42863a11464a | 44 | void Application::ApplicationCall( eAppType App ) | 
| ubhat | 0:42863a11464a | 45 | { | 
| ubhat | 0:42863a11464a | 46 | switch( App ) | 
| ubhat | 0:42863a11464a | 47 | { | 
| ubhat | 0:42863a11464a | 48 | // Appends 8 Bytes (3 bytes longitude, 3 bytes latitude, 2 bytes altitude) to TX buffer | 
| ubhat | 0:42863a11464a | 49 | case AppGps: | 
| ubhat | 0:42863a11464a | 50 | { | 
| ubhat | 0:42863a11464a | 51 | /* | 
| ubhat | 0:42863a11464a | 52 | Gps.service( ); | 
| ubhat | 0:42863a11464a | 53 | |
| ubhat | 0:42863a11464a | 54 | uint16_t altitudeGps = atoi( Gps.NmeaGpsData.NmeaAltitude ); | 
| ubhat | 0:42863a11464a | 55 | |
| ubhat | 0:42863a11464a | 56 | if( ( BuffPtr + 8 ) <= LORAWAN_APP_DATA_SIZE ) | 
| ubhat | 0:42863a11464a | 57 | { | 
| ubhat | 0:42863a11464a | 58 | BuffAddr[BuffPtr++] = ( Gps.LatitudeBinary >> 16 ) & 0xFF; | 
| ubhat | 0:42863a11464a | 59 | BuffAddr[BuffPtr++] = ( Gps.LatitudeBinary >> 8 ) & 0xFF; | 
| ubhat | 0:42863a11464a | 60 | BuffAddr[BuffPtr++] = Gps.LatitudeBinary & 0xFF; | 
| ubhat | 0:42863a11464a | 61 | BuffAddr[BuffPtr++] = ( Gps.LongitudeBinary >> 16 ) & 0xFF; | 
| ubhat | 0:42863a11464a | 62 | BuffAddr[BuffPtr++] = ( Gps.LongitudeBinary >> 8 ) & 0xFF; | 
| ubhat | 0:42863a11464a | 63 | BuffAddr[BuffPtr++] = Gps.LongitudeBinary & 0xFF; | 
| ubhat | 0:42863a11464a | 64 | BuffAddr[BuffPtr++] = ( altitudeGps >> 8 ) & 0xFF; | 
| ubhat | 0:42863a11464a | 65 | BuffAddr[BuffPtr++] = altitudeGps & 0xFF; | 
| ubhat | 0:42863a11464a | 66 | } | 
| ubhat | 0:42863a11464a | 67 | */ | 
| ubhat | 0:42863a11464a | 68 | break; | 
| ubhat | 0:42863a11464a | 69 | } | 
| ubhat | 0:42863a11464a | 70 | |
| ubhat | 0:42863a11464a | 71 | // Appends 1 Byte to TX buffer | 
| ubhat | 0:42863a11464a | 72 | case AppTemp: | 
| ubhat | 0:42863a11464a | 73 | { | 
| ubhat | 0:42863a11464a | 74 | /* | 
| ubhat | 0:42863a11464a | 75 | Mpl3115a2.ReadTemperature( ); | 
| ubhat | 0:42863a11464a | 76 | if( ( BuffPtr + 1 ) <= LORAWAN_APP_DATA_SIZE ) | 
| ubhat | 0:42863a11464a | 77 | { | 
| ubhat | 0:42863a11464a | 78 | BuffAddr[BuffPtr++] = ( int32_t )Mpl3115a2.Temperature; // Signed degrees Celcius in half degree units. So, +/-63 °C | 
| ubhat | 0:42863a11464a | 79 | } | 
| ubhat | 0:42863a11464a | 80 | */ | 
| ubhat | 0:42863a11464a | 81 | break; | 
| ubhat | 0:42863a11464a | 82 | } | 
| ubhat | 0:42863a11464a | 83 | |
| ubhat | 0:42863a11464a | 84 | // Appends 1 Byte to TX buffer | 
| ubhat | 0:42863a11464a | 85 | case AppBat: | 
| ubhat | 0:42863a11464a | 86 | { | 
| ubhat | 0:42863a11464a | 87 | if( ( BuffPtr + 1 ) <= LORAWAN_APP_DATA_SIZE ) | 
| ubhat | 0:42863a11464a | 88 | { | 
| ubhat | 0:42863a11464a | 89 | BuffAddr[BuffPtr++] = BoardGetBatteryLevel( ); // Per LoRaWAN spec; 0 = Charging; 1...254 = level, 255 = N/A | 
| ubhat | 0:42863a11464a | 90 | } | 
| ubhat | 0:42863a11464a | 91 | break; | 
| ubhat | 0:42863a11464a | 92 | } | 
| ubhat | 0:42863a11464a | 93 | |
| ubhat | 0:42863a11464a | 94 | // Appends incremental values of 1 Byte each to TX buffer until Full | 
| ubhat | 0:42863a11464a | 95 | case AppRamp: | 
| ubhat | 0:42863a11464a | 96 | { | 
| ubhat | 0:42863a11464a | 97 | int32_t i, j; | 
| ubhat | 0:42863a11464a | 98 | |
| ubhat | 0:42863a11464a | 99 | // Populate Tx Buffer with increasing byte values starting from 0x00, 0x01, 0x02 ... | 
| ubhat | 0:42863a11464a | 100 | for( i = BuffPtr, j = 0; i < LORAWAN_APP_DATA_SIZE; i++ ) | 
| ubhat | 0:42863a11464a | 101 | { | 
| ubhat | 0:42863a11464a | 102 | BuffAddr[i] = j++; | 
| ubhat | 0:42863a11464a | 103 | } | 
| ubhat | 0:42863a11464a | 104 | BuffPtr = LORAWAN_APP_DATA_SIZE; | 
| ubhat | 0:42863a11464a | 105 | break; | 
| ubhat | 0:42863a11464a | 106 | } | 
| ubhat | 0:42863a11464a | 107 | |
| ubhat | 0:42863a11464a | 108 | // Appends 2 Bytes to TX buffer | 
| ubhat | 0:42863a11464a | 109 | case AppAccl: | 
| ubhat | 0:42863a11464a | 110 | { | 
| ubhat | 0:42863a11464a | 111 | /* | 
| ubhat | 0:42863a11464a | 112 | uint8_t statusReg; | 
| ubhat | 0:42863a11464a | 113 | |
| ubhat | 0:42863a11464a | 114 | // Read the PS_STATUS register | 
| ubhat | 0:42863a11464a | 115 | statusReg = Mma8451q.read_single( MMA8451_PL_STATUS ); | 
| ubhat | 0:42863a11464a | 116 | |
| ubhat | 0:42863a11464a | 117 | // Display Orientation of NAMote on Serial Port | 
| ubhat | 0:42863a11464a | 118 | SerialAcclMetrDisplay( statusReg ); | 
| ubhat | 0:42863a11464a | 119 | |
| ubhat | 0:42863a11464a | 120 | // If Orientation of the Mote changed then let Green LED ON | 
| ubhat | 0:42863a11464a | 121 | if( ( statusReg & 0x80 ) != 0 ) | 
| ubhat | 0:42863a11464a | 122 | { | 
| ubhat | 0:42863a11464a | 123 | AppLed = 1; | 
| ubhat | 0:42863a11464a | 124 | CtrlLED( Green, LED_ON ); | 
| ubhat | 0:42863a11464a | 125 | } | 
| ubhat | 0:42863a11464a | 126 | |
| ubhat | 0:42863a11464a | 127 | // Read and populate device orientation in Tx Buffer | 
| ubhat | 0:42863a11464a | 128 | if( ( BuffPtr + 2 ) <= LORAWAN_APP_DATA_SIZE ) | 
| ubhat | 0:42863a11464a | 129 | { | 
| ubhat | 0:42863a11464a | 130 | if( statusReg & 0x40 ) | 
| ubhat | 0:42863a11464a | 131 | { | 
| ubhat | 0:42863a11464a | 132 | if( statusReg & 0x01 ) | 
| ubhat | 0:42863a11464a | 133 | { | 
| ubhat | 0:42863a11464a | 134 | BuffAddr[BuffPtr++] = 0x66; // horizontal + faceup | 
| ubhat | 0:42863a11464a | 135 | } | 
| ubhat | 0:42863a11464a | 136 | else | 
| ubhat | 0:42863a11464a | 137 | { | 
| ubhat | 0:42863a11464a | 138 | BuffAddr[BuffPtr++] = 0x99; // horizontal + facedown | 
| ubhat | 0:42863a11464a | 139 | } | 
| ubhat | 0:42863a11464a | 140 | |
| ubhat | 0:42863a11464a | 141 | BuffAddr[BuffPtr++] = 0; // vertical = false | 
| ubhat | 0:42863a11464a | 142 | } | 
| ubhat | 0:42863a11464a | 143 | else | 
| ubhat | 0:42863a11464a | 144 | { | 
| ubhat | 0:42863a11464a | 145 | BuffAddr[BuffPtr++] = 0; // horizontal = false | 
| ubhat | 0:42863a11464a | 146 | BuffAddr[BuffPtr++] = 0x11; // vertical = true | 
| ubhat | 0:42863a11464a | 147 | } | 
| ubhat | 0:42863a11464a | 148 | } | 
| ubhat | 0:42863a11464a | 149 | */ | 
| ubhat | 0:42863a11464a | 150 | break; | 
| ubhat | 0:42863a11464a | 151 | } | 
| ubhat | 0:42863a11464a | 152 | |
| ubhat | 0:42863a11464a | 153 | case AppAcclSenet: | 
| ubhat | 0:42863a11464a | 154 | { | 
| ubhat | 0:42863a11464a | 155 | /* | 
| ubhat | 0:42863a11464a | 156 | uint8_t statusReg; | 
| ubhat | 0:42863a11464a | 157 | |
| ubhat | 0:42863a11464a | 158 | // Read the PS_STATUS register | 
| ubhat | 0:42863a11464a | 159 | statusReg = Mma8451q.read_single( MMA8451_PL_STATUS ); | 
| ubhat | 0:42863a11464a | 160 | |
| ubhat | 0:42863a11464a | 161 | // Display Orientation of NAMote on Serial Port | 
| ubhat | 0:42863a11464a | 162 | SerialAcclMetrDisplay( statusReg ); | 
| ubhat | 0:42863a11464a | 163 | |
| ubhat | 0:42863a11464a | 164 | // If Orientation of the Mote changed then populate Upper Nibble of 0th Byte of Tx Buffer | 
| ubhat | 0:42863a11464a | 165 | if( ( statusReg & 0x40 ) != 0 ) | 
| ubhat | 0:42863a11464a | 166 | { | 
| ubhat | 0:42863a11464a | 167 | AppLed = 0; | 
| ubhat | 0:42863a11464a | 168 | CtrlLED( Green, LED_OFF ); | 
| ubhat | 0:42863a11464a | 169 | BuffAddr[BuffPtr++] = 0; // horizontal | 
| ubhat | 0:42863a11464a | 170 | } | 
| ubhat | 0:42863a11464a | 171 | else | 
| ubhat | 0:42863a11464a | 172 | { | 
| ubhat | 0:42863a11464a | 173 | AppLed = 1; | 
| ubhat | 0:42863a11464a | 174 | CtrlLED( Green, LED_ON ); | 
| ubhat | 0:42863a11464a | 175 | BuffAddr[BuffPtr++] = 10; // vertical | 
| ubhat | 0:42863a11464a | 176 | } | 
| ubhat | 0:42863a11464a | 177 | */ | 
| ubhat | 0:42863a11464a | 178 | break; | 
| ubhat | 0:42863a11464a | 179 | } | 
| ubhat | 0:42863a11464a | 180 | |
| ubhat | 0:42863a11464a | 181 | case AppPushButton: | 
| ubhat | 0:42863a11464a | 182 | { | 
| ubhat | 0:42863a11464a | 183 | uint16_t PushButtonCnt; | 
| ubhat | 0:42863a11464a | 184 | uint8_t *p = (uint8_t *) &PushButtonCnt; | 
| ubhat | 0:42863a11464a | 185 | |
| ubhat | 0:42863a11464a | 186 | PushButtonCnt = LoRaMacUplinkStatus.UplinkCounter; | 
| ubhat | 0:42863a11464a | 187 | |
| ubhat | 0:42863a11464a | 188 | memcpy( &BuffAddr[BuffPtr], p, sizeof(uint16_t) ); | 
| ubhat | 0:42863a11464a | 189 | |
| ubhat | 0:42863a11464a | 190 | break; | 
| ubhat | 0:42863a11464a | 191 | } | 
| ubhat | 0:42863a11464a | 192 | |
| ubhat | 0:42863a11464a | 193 | default: | 
| ubhat | 0:42863a11464a | 194 | { | 
| ubhat | 0:42863a11464a | 195 | break; | 
| ubhat | 0:42863a11464a | 196 | } | 
| ubhat | 0:42863a11464a | 197 | } | 
| ubhat | 0:42863a11464a | 198 | } | 
| ubhat | 0:42863a11464a | 199 | |
| ubhat | 0:42863a11464a | 200 | /* | 
| ubhat | 0:42863a11464a | 201 | static void OnRedLedTimerEvent( void ) | 
| ubhat | 0:42863a11464a | 202 | { | 
| ubhat | 0:42863a11464a | 203 | TimerStop( &RedLedTimer.LedTimer ); | 
| ubhat | 0:42863a11464a | 204 | |
| ubhat | 0:42863a11464a | 205 | if( RedLed == LED_OFF ) | 
| ubhat | 0:42863a11464a | 206 | { | 
| ubhat | 0:42863a11464a | 207 | RedLed = LED_ON; | 
| ubhat | 0:42863a11464a | 208 | } | 
| ubhat | 0:42863a11464a | 209 | else | 
| ubhat | 0:42863a11464a | 210 | { | 
| ubhat | 0:42863a11464a | 211 | RedLed = LED_OFF; | 
| ubhat | 0:42863a11464a | 212 | } | 
| ubhat | 0:42863a11464a | 213 | } | 
| ubhat | 0:42863a11464a | 214 | |
| ubhat | 0:42863a11464a | 215 | static void OnYellowLedTimerEvent( void ) | 
| ubhat | 0:42863a11464a | 216 | { | 
| ubhat | 0:42863a11464a | 217 | TimerStop( &YellowLedTimer.LedTimer ); | 
| ubhat | 0:42863a11464a | 218 | |
| ubhat | 0:42863a11464a | 219 | if( YellowLed == LED_OFF ) | 
| ubhat | 0:42863a11464a | 220 | { | 
| ubhat | 0:42863a11464a | 221 | YellowLed = LED_ON; | 
| ubhat | 0:42863a11464a | 222 | } | 
| ubhat | 0:42863a11464a | 223 | else | 
| ubhat | 0:42863a11464a | 224 | { | 
| ubhat | 0:42863a11464a | 225 | YellowLed = LED_OFF; | 
| ubhat | 0:42863a11464a | 226 | } | 
| ubhat | 0:42863a11464a | 227 | } | 
| ubhat | 0:42863a11464a | 228 | |
| ubhat | 0:42863a11464a | 229 | static void OnGreenLedTimerEvent( void ) | 
| ubhat | 0:42863a11464a | 230 | { | 
| ubhat | 0:42863a11464a | 231 | TimerStop( &GreenLedTimer.LedTimer ); | 
| ubhat | 0:42863a11464a | 232 | |
| ubhat | 0:42863a11464a | 233 | if( GreenLed == LED_OFF ) | 
| ubhat | 0:42863a11464a | 234 | { | 
| ubhat | 0:42863a11464a | 235 | GreenLed = LED_ON; | 
| ubhat | 0:42863a11464a | 236 | } | 
| ubhat | 0:42863a11464a | 237 | else | 
| ubhat | 0:42863a11464a | 238 | { | 
| ubhat | 0:42863a11464a | 239 | GreenLed = LED_OFF; | 
| ubhat | 0:42863a11464a | 240 | } | 
| ubhat | 0:42863a11464a | 241 | } | 
| ubhat | 0:42863a11464a | 242 | |
| ubhat | 0:42863a11464a | 243 | TimerLed::TimerLed( eLedType led ) | 
| ubhat | 0:42863a11464a | 244 | { | 
| ubhat | 0:42863a11464a | 245 | switch( led ) | 
| ubhat | 0:42863a11464a | 246 | { | 
| ubhat | 0:42863a11464a | 247 | case Red: | 
| ubhat | 0:42863a11464a | 248 | { | 
| ubhat | 0:42863a11464a | 249 | TimerInit( &LedTimer, OnRedLedTimerEvent ); | 
| ubhat | 0:42863a11464a | 250 | break; | 
| ubhat | 0:42863a11464a | 251 | } | 
| ubhat | 0:42863a11464a | 252 | |
| ubhat | 0:42863a11464a | 253 | case Yellow: | 
| ubhat | 0:42863a11464a | 254 | { | 
| ubhat | 0:42863a11464a | 255 | TimerInit( &LedTimer, OnYellowLedTimerEvent ); | 
| ubhat | 0:42863a11464a | 256 | break; | 
| ubhat | 0:42863a11464a | 257 | } | 
| ubhat | 0:42863a11464a | 258 | |
| ubhat | 0:42863a11464a | 259 | case Green: | 
| ubhat | 0:42863a11464a | 260 | { | 
| ubhat | 0:42863a11464a | 261 | TimerInit( &LedTimer, OnGreenLedTimerEvent ); | 
| ubhat | 0:42863a11464a | 262 | break; | 
| ubhat | 0:42863a11464a | 263 | } | 
| ubhat | 0:42863a11464a | 264 | } | 
| ubhat | 0:42863a11464a | 265 | |
| ubhat | 0:42863a11464a | 266 | } | 
| ubhat | 0:42863a11464a | 267 | |
| ubhat | 0:42863a11464a | 268 | TimerLed::~TimerLed( ) | 
| ubhat | 0:42863a11464a | 269 | { | 
| ubhat | 0:42863a11464a | 270 | } | 
| ubhat | 0:42863a11464a | 271 | |
| ubhat | 0:42863a11464a | 272 | void BlinkLED( eLedType led, uint32_t time ) | 
| ubhat | 0:42863a11464a | 273 | { | 
| ubhat | 0:42863a11464a | 274 | switch( led ) | 
| ubhat | 0:42863a11464a | 275 | { | 
| ubhat | 0:42863a11464a | 276 | case Red: | 
| ubhat | 0:42863a11464a | 277 | { | 
| ubhat | 0:42863a11464a | 278 | TimerSetValue( &RedLedTimer.LedTimer, time ); | 
| ubhat | 0:42863a11464a | 279 | TimerStart( &RedLedTimer.LedTimer ); | 
| ubhat | 0:42863a11464a | 280 | RedLed = LED_ON; | 
| ubhat | 0:42863a11464a | 281 | break; | 
| ubhat | 0:42863a11464a | 282 | } | 
| ubhat | 0:42863a11464a | 283 | |
| ubhat | 0:42863a11464a | 284 | case Yellow: | 
| ubhat | 0:42863a11464a | 285 | { | 
| ubhat | 0:42863a11464a | 286 | TimerSetValue( &YellowLedTimer.LedTimer, time ); | 
| ubhat | 0:42863a11464a | 287 | TimerStart( &YellowLedTimer.LedTimer ); | 
| ubhat | 0:42863a11464a | 288 | YellowLed = LED_ON; | 
| ubhat | 0:42863a11464a | 289 | break; | 
| ubhat | 0:42863a11464a | 290 | } | 
| ubhat | 0:42863a11464a | 291 | |
| ubhat | 0:42863a11464a | 292 | case Green: | 
| ubhat | 0:42863a11464a | 293 | { | 
| ubhat | 0:42863a11464a | 294 | TimerSetValue( &GreenLedTimer.LedTimer, time ); | 
| ubhat | 0:42863a11464a | 295 | TimerStart( &GreenLedTimer.LedTimer ); | 
| ubhat | 0:42863a11464a | 296 | GreenLed = LED_ON; | 
| ubhat | 0:42863a11464a | 297 | break; | 
| ubhat | 0:42863a11464a | 298 | } | 
| ubhat | 0:42863a11464a | 299 | } | 
| ubhat | 0:42863a11464a | 300 | } | 
| ubhat | 0:42863a11464a | 301 | |
| ubhat | 0:42863a11464a | 302 | void ToggleLED( eLedType led ) | 
| ubhat | 0:42863a11464a | 303 | { | 
| ubhat | 0:42863a11464a | 304 | switch( led ) | 
| ubhat | 0:42863a11464a | 305 | { | 
| ubhat | 0:42863a11464a | 306 | case Red: | 
| ubhat | 0:42863a11464a | 307 | { | 
| ubhat | 0:42863a11464a | 308 | if( RedLed == LED_OFF ) | 
| ubhat | 0:42863a11464a | 309 | { | 
| ubhat | 0:42863a11464a | 310 | RedLed = LED_ON; | 
| ubhat | 0:42863a11464a | 311 | } | 
| ubhat | 0:42863a11464a | 312 | else | 
| ubhat | 0:42863a11464a | 313 | { | 
| ubhat | 0:42863a11464a | 314 | RedLed = LED_OFF; | 
| ubhat | 0:42863a11464a | 315 | } | 
| ubhat | 0:42863a11464a | 316 | break; | 
| ubhat | 0:42863a11464a | 317 | } | 
| ubhat | 0:42863a11464a | 318 | |
| ubhat | 0:42863a11464a | 319 | case Yellow: | 
| ubhat | 0:42863a11464a | 320 | { | 
| ubhat | 0:42863a11464a | 321 | if( YellowLed == LED_OFF ) | 
| ubhat | 0:42863a11464a | 322 | { | 
| ubhat | 0:42863a11464a | 323 | YellowLed = LED_ON; | 
| ubhat | 0:42863a11464a | 324 | } | 
| ubhat | 0:42863a11464a | 325 | else | 
| ubhat | 0:42863a11464a | 326 | { | 
| ubhat | 0:42863a11464a | 327 | YellowLed = LED_OFF; | 
| ubhat | 0:42863a11464a | 328 | } | 
| ubhat | 0:42863a11464a | 329 | break; | 
| ubhat | 0:42863a11464a | 330 | } | 
| ubhat | 0:42863a11464a | 331 | |
| ubhat | 0:42863a11464a | 332 | case Green: | 
| ubhat | 0:42863a11464a | 333 | { | 
| ubhat | 0:42863a11464a | 334 | if( GreenLed == LED_OFF ) | 
| ubhat | 0:42863a11464a | 335 | { | 
| ubhat | 0:42863a11464a | 336 | GreenLed = LED_ON; | 
| ubhat | 0:42863a11464a | 337 | } | 
| ubhat | 0:42863a11464a | 338 | else | 
| ubhat | 0:42863a11464a | 339 | { | 
| ubhat | 0:42863a11464a | 340 | GreenLed = LED_OFF; | 
| ubhat | 0:42863a11464a | 341 | } | 
| ubhat | 0:42863a11464a | 342 | break; | 
| ubhat | 0:42863a11464a | 343 | } | 
| ubhat | 0:42863a11464a | 344 | } | 
| ubhat | 0:42863a11464a | 345 | } | 
| ubhat | 0:42863a11464a | 346 | |
| ubhat | 0:42863a11464a | 347 | void CtrlLED( eLedType led, uint8_t state ) | 
| ubhat | 0:42863a11464a | 348 | { | 
| ubhat | 0:42863a11464a | 349 | switch( led ) | 
| ubhat | 0:42863a11464a | 350 | { | 
| ubhat | 0:42863a11464a | 351 | case Red: | 
| ubhat | 0:42863a11464a | 352 | { | 
| ubhat | 0:42863a11464a | 353 | RedLed = state; | 
| ubhat | 0:42863a11464a | 354 | break; | 
| ubhat | 0:42863a11464a | 355 | } | 
| ubhat | 0:42863a11464a | 356 | |
| ubhat | 0:42863a11464a | 357 | case Yellow: | 
| ubhat | 0:42863a11464a | 358 | { | 
| ubhat | 0:42863a11464a | 359 | YellowLed = state; | 
| ubhat | 0:42863a11464a | 360 | break; | 
| ubhat | 0:42863a11464a | 361 | } | 
| ubhat | 0:42863a11464a | 362 | |
| ubhat | 0:42863a11464a | 363 | case Green: | 
| ubhat | 0:42863a11464a | 364 | { | 
| ubhat | 0:42863a11464a | 365 | GreenLed = state; | 
| ubhat | 0:42863a11464a | 366 | break; | 
| ubhat | 0:42863a11464a | 367 | } | 
| ubhat | 0:42863a11464a | 368 | |
| ubhat | 0:42863a11464a | 369 | case Usr: | 
| ubhat | 0:42863a11464a | 370 | { | 
| ubhat | 0:42863a11464a | 371 | if( state ) | 
| ubhat | 0:42863a11464a | 372 | { | 
| ubhat | 0:42863a11464a | 373 | UsrLed = LED_ON; | 
| ubhat | 0:42863a11464a | 374 | } | 
| ubhat | 0:42863a11464a | 375 | else | 
| ubhat | 0:42863a11464a | 376 | { | 
| ubhat | 0:42863a11464a | 377 | UsrLed = LED_OFF; | 
| ubhat | 0:42863a11464a | 378 | } | 
| ubhat | 0:42863a11464a | 379 | break; | 
| ubhat | 0:42863a11464a | 380 | } | 
| ubhat | 0:42863a11464a | 381 | } | 
| ubhat | 0:42863a11464a | 382 | } | 
| ubhat | 0:42863a11464a | 383 | */ | 
| ubhat | 0:42863a11464a | 384 | void CheckOrientation( void ) | 
| ubhat | 0:42863a11464a | 385 | { | 
| ubhat | 0:42863a11464a | 386 | /* | 
| ubhat | 0:42863a11464a | 387 | uint8_t statusReg; | 
| ubhat | 0:42863a11464a | 388 | |
| ubhat | 0:42863a11464a | 389 | // Read the PS_STATUS register | 
| ubhat | 0:42863a11464a | 390 | statusReg = Mma8451q.read_single( MMA8451_PL_STATUS ); | 
| ubhat | 0:42863a11464a | 391 | |
| ubhat | 0:42863a11464a | 392 | // If Orientation of the Mote changed then populate Upper Nibble of 0th Byte of Tx Buffer | 
| ubhat | 0:42863a11464a | 393 | if( ( statusReg & 0x40 ) != 0 ) | 
| ubhat | 0:42863a11464a | 394 | { | 
| ubhat | 0:42863a11464a | 395 | CtrlLED( Green, LED_OFF ); | 
| ubhat | 0:42863a11464a | 396 | VerticalStatus = false; // horizontal | 
| ubhat | 0:42863a11464a | 397 | } | 
| ubhat | 0:42863a11464a | 398 | else | 
| ubhat | 0:42863a11464a | 399 | { | 
| ubhat | 0:42863a11464a | 400 | CtrlLED( Green, LED_ON ); | 
| ubhat | 0:42863a11464a | 401 | VerticalStatus = true; // vertical | 
| ubhat | 0:42863a11464a | 402 | } | 
| ubhat | 0:42863a11464a | 403 | */ | 
| ubhat | 0:42863a11464a | 404 | } |