canuck lehead / MTDOT-UDKDemo_Senet

UDK + Shield

Dependencies:   DOGS102 ISL29011 MMA845x MPL3115A2 NCP5623B libmDot_1012-hotifx mbed-rtos mbed-src Senet_Packet X_NUCLEO_IKS01A1

Fork of MTDOT-EVBDemo_Senet by Dave Kjendal

main.cpp@19:62f4a6bae943, 2016-08-24 (annotated)

Committer:
Shaun Nelson
Date:
Wed Aug 24 22:04:46 2016 -0400
Revision:
19:62f4a6bae943
Parent:
18:856ebfac428b
Child:
20:d3a56f5a949c
Child:
22:12d2527f0437
LED D3 used for reflected position status: OFF=out-of-sync, ON=in-sync

Who changed what in which revision?

UserRevisionLine numberNew contents of line
falingtrea 0:bdd16076aaa5 1 /**
falingtrea 0:bdd16076aaa5 2 * @file main.cpp
falingtrea 0:bdd16076aaa5 3 * @brief Main application for mDot-EVB demo
falingtrea 0:bdd16076aaa5 4 * @author Tim Barr MultiTech Systems Inc.
falingtrea 3:68e974f5f532 5 * @version 1.03
falingtrea 0:bdd16076aaa5 6 * @see
falingtrea 0:bdd16076aaa5 7 *
falingtrea 0:bdd16076aaa5 8 * Copyright (c) 2015
falingtrea 0:bdd16076aaa5 9 *
falingtrea 0:bdd16076aaa5 10 * Licensed under the Apache License, Version 2.0 (the "License");
falingtrea 0:bdd16076aaa5 11 * you may not use this file except in compliance with the License.
falingtrea 0:bdd16076aaa5 12 * You may obtain a copy of the License at
falingtrea 0:bdd16076aaa5 13 *
falingtrea 0:bdd16076aaa5 14 * http://www.apache.org/licenses/LICENSE-2.0
falingtrea 0:bdd16076aaa5 15 *
falingtrea 0:bdd16076aaa5 16 * Unless required by applicable law or agreed to in writing, software
falingtrea 0:bdd16076aaa5 17 * distributed under the License is distributed on an "AS IS" BASIS,
falingtrea 0:bdd16076aaa5 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
falingtrea 0:bdd16076aaa5 19 * See the License for the specific language governing permissions and
falingtrea 0:bdd16076aaa5 20 * limitations under the License.
falingtrea 1:ac9595d0f0e7 21 *
falingtrea 1:ac9595d0f0e7 22 * 1.01 TAB 7/6/15 Removed NULL pointer from evbAmbientLight creation call.
falingtrea 2:75adc72aa6a0 23 *
falingtrea 3:68e974f5f532 24 * 1.02 TAB 7/8/15 Send logo to LCD before attempting connection to LoRa network. Added
falingtrea 2:75adc72aa6a0 25 * information on setting up for public LoRa network. Moved SW setup to
falingtrea 2:75adc72aa6a0 26 * beginning of main. Removed printf call from ISR functions. Added
falingtrea 2:75adc72aa6a0 27 * additional checks for exit_program.
falingtrea 3:68e974f5f532 28 *
falingtrea 3:68e974f5f532 29 * 1.03 TAB 7/15/15 Added threads for push button switch debounce.
falingtrea 3:68e974f5f532 30 *
falingtrea 0:bdd16076aaa5 31 */
falingtrea 0:bdd16076aaa5 32
falingtrea 0:bdd16076aaa5 33 #include "mbed.h"
Shaun Nelson 10:658720d51610 34 #include "senet_packet.h"
Shaun Nelson 10:658720d51610 35
Shaun Nelson 10:658720d51610 36 // EVB Sensors
Shaun Nelson 10:658720d51610 37 #ifdef MTDOT_EVB
Shaun Nelson 12:ad92bbb6312f 38
falingtrea 0:bdd16076aaa5 39 #include "MMA845x.h"
falingtrea 0:bdd16076aaa5 40 #include "MPL3115A2.h"
falingtrea 0:bdd16076aaa5 41 #include "ISL29011.h"
falingtrea 0:bdd16076aaa5 42 #include "NCP5623B.h"
falingtrea 0:bdd16076aaa5 43 #include "DOGS102.h"
falingtrea 0:bdd16076aaa5 44 #include "font_6x8.h"
falingtrea 0:bdd16076aaa5 45 #include "MultiTech_Logo.h"
Shaun Nelson 12:ad92bbb6312f 46
Shaun Nelson 17:162e42587b4d 47 // Added period delay
Shaun Nelson 17:162e42587b4d 48 #define PERIOD_DELAY 0
Shaun Nelson 14:07ff01da6bbf 49
Shaun Nelson 17:162e42587b4d 50 // Fast send period
Shaun Nelson 17:162e42587b4d 51 #define FAST_SEND_PERIOD pckt_time
Shaun Nelson 14:07ff01da6bbf 52
Shaun Nelson 17:162e42587b4d 53 // Send frame period
Shaun Nelson 17:162e42587b4d 54 #define SEND_PERIOD 100
Shaun Nelson 14:07ff01da6bbf 55
Shaun Nelson 10:658720d51610 56 #elif defined(MTDOT_UDK)
Shaun Nelson 12:ad92bbb6312f 57
Shaun Nelson 10:658720d51610 58 #include "x_nucleo_iks01a1.h"
Shaun Nelson 12:ad92bbb6312f 59
Shaun Nelson 17:162e42587b4d 60 // Added period delay
Shaun Nelson 17:162e42587b4d 61 #define PERIOD_DELAY 3000
Shaun Nelson 14:07ff01da6bbf 62
Shaun Nelson 17:162e42587b4d 63 // Fast send period
Shaun Nelson 17:162e42587b4d 64 #define FAST_SEND_PERIOD 1
Shaun Nelson 14:07ff01da6bbf 65
Shaun Nelson 17:162e42587b4d 66 // Send frame period
Shaun Nelson 19:62f4a6bae943 67 #define SEND_PERIOD 10
Shaun Nelson 14:07ff01da6bbf 68
Shaun Nelson 10:658720d51610 69 #endif
Shaun Nelson 10:658720d51610 70
falingtrea 0:bdd16076aaa5 71 #include "mDot.h"
falingtrea 0:bdd16076aaa5 72 #include "rtos.h"
falingtrea 0:bdd16076aaa5 73 #include <string>
falingtrea 0:bdd16076aaa5 74 #include <vector>
falingtrea 0:bdd16076aaa5 75
Shaun Nelson 12:ad92bbb6312f 76 /*
Shaun Nelson 12:ad92bbb6312f 77 * Board sensor data
falingtrea 0:bdd16076aaa5 78 */
Shaun Nelson 10:658720d51610 79 struct BoardSensorData
Shaun Nelson 10:658720d51610 80 {
Shaun Nelson 10:658720d51610 81 float temperature;
Shaun Nelson 10:658720d51610 82 float pressure;
Shaun Nelson 10:658720d51610 83 int32_t accel_x;
Shaun Nelson 10:658720d51610 84 int32_t accel_y;
Shaun Nelson 10:658720d51610 85 int32_t accel_z;
Shaun Nelson 10:658720d51610 86
Shaun Nelson 10:658720d51610 87 inline void init()
Shaun Nelson 10:658720d51610 88 {
Shaun Nelson 10:658720d51610 89 temperature= 0;
Shaun Nelson 10:658720d51610 90 pressure = 0;
Shaun Nelson 10:658720d51610 91 accel_x = 0;
Shaun Nelson 10:658720d51610 92 accel_y = 0;
Shaun Nelson 10:658720d51610 93 accel_z = 0;
Shaun Nelson 10:658720d51610 94 }
Shaun Nelson 10:658720d51610 95
Shaun Nelson 10:658720d51610 96 BoardSensorData() { init(); }
Shaun Nelson 10:658720d51610 97 };
Shaun Nelson 10:658720d51610 98
shaunkrnelson 16:7b3cc3221db1 99 #ifdef MTDOT_EVB
falingtrea 0:bdd16076aaa5 100
Shaun Nelson 12:ad92bbb6312f 101 //DigitalIn mDot02(PA_2); // GPIO/UART_TX
Shaun Nelson 12:ad92bbb6312f 102 //DigitalOut mDot03(PA_3); // GPIO/UART_RX
Shaun Nelson 12:ad92bbb6312f 103 //DigitalIn mDot04(PA_6); // GPIO/SPI_MISO
Shaun Nelson 12:ad92bbb6312f 104 //DigitalIn mDot06(PA_8); // GPIO/I2C_SCL
Shaun Nelson 12:ad92bbb6312f 105 //DigitalIn mDot07(PC_9); // GPIO/I2C_SDA
falingtrea 0:bdd16076aaa5 106
Shaun Nelson 12:ad92bbb6312f 107 InterruptIn mDot08(PA_12); // GPIO/USB PB S1 on EVB
Shaun Nelson 12:ad92bbb6312f 108 InterruptIn mDot09(PA_11); // GPIO/USB PB S2 on EVB
Shaun Nelson 12:ad92bbb6312f 109
Shaun Nelson 12:ad92bbb6312f 110 //DigitalIn mDot11(PA_7); // GPIO/SPI_MOSI
falingtrea 0:bdd16076aaa5 111
Shaun Nelson 12:ad92bbb6312f 112 InterruptIn mDot12(PA_0); // GPIO/UART_CTS PRESSURE_INT2 on EVB
Shaun Nelson 12:ad92bbb6312f 113 DigitalOut mDot13(PC_13,1); // GPIO LCD_C/D
Shaun Nelson 12:ad92bbb6312f 114 InterruptIn mDot15(PC_1); // GPIO LIGHT_PROX_INT on EVB
Shaun Nelson 12:ad92bbb6312f 115 InterruptIn mDot16(PA_1); // GPIO/UART_RTS ACCEL_INT2 on EVB
Shaun Nelson 12:ad92bbb6312f 116 DigitalOut mDot17(PA_4,1); // GPIO/SPI_NCS LCD_CS on EVB
falingtrea 0:bdd16076aaa5 117
Shaun Nelson 12:ad92bbb6312f 118 //DigitalIn mDot18(PA_5); // GPIO/SPI_SCK
falingtrea 0:bdd16076aaa5 119
falingtrea 0:bdd16076aaa5 120 //DigitalInOut mDot19(PB_0,PIN_INPUT,PullNone,0); // GPIO PushPull LED Low=Red High=Green set MODE=INPUT to turn off
Shaun Nelson 12:ad92bbb6312f 121 AnalogIn mDot20(PB_1); // GPIO Current Sense Analog in on EVB
Shaun Nelson 12:ad92bbb6312f 122 Serial debugUART(PA_9, PA_10); // mDot debug UART
Shaun Nelson 12:ad92bbb6312f 123 //Serial mDotUART(PA_2, PA_3); // mDot external UART mDot02 and mDot03
Shaun Nelson 12:ad92bbb6312f 124 I2C mDoti2c(PC_9,PA_8); // mDot External I2C mDot6 and mDot7
falingtrea 0:bdd16076aaa5 125
Shaun Nelson 12:ad92bbb6312f 126 SPI mDotspi(PA_7,PA_6,PA_5); // mDot external SPI mDot11, mDot4, and mDot18
Shaun Nelson 10:658720d51610 127 #elif defined(MTDOT_UDK)
Shaun Nelson 10:658720d51610 128
Shaun Nelson 12:ad92bbb6312f 129 Serial debugUART(USBTX, USBRX); // mDot debug UART
Shaun Nelson 10:658720d51610 130
Shaun Nelson 10:658720d51610 131 #endif
falingtrea 0:bdd16076aaa5 132
Shaun Nelson 12:ad92bbb6312f 133 /*
Shaun Nelson 12:ad92bbb6312f 134 * LoRaWAN Configuration
falingtrea 2:75adc72aa6a0 135 */
Shaun Nelson 12:ad92bbb6312f 136 static uint8_t app_id[8] = {0x00,0x25,0x0C,0x00,0x00,0x01,0x00,0x01};
Shaun Nelson 19:62f4a6bae943 137 static uint8_t app_key[16] = {0x9F,0x93,0xDC,0xEB,0xAC,0x2F,0x4F,0xEE,0x80,0x3C,0x05,0x7A,0x54,0x8E,0x44,0x99};
Shaun Nelson 12:ad92bbb6312f 138 static std::vector<uint8_t> config_app_id(app_id,app_id+sizeof(app_id)/sizeof(uint8_t));
Shaun Nelson 12:ad92bbb6312f 139 static std::vector<uint8_t> config_app_key(app_key,app_key+sizeof(app_key)/sizeof(uint8_t));
Shaun Nelson 12:ad92bbb6312f 140 static uint8_t config_frequency_sub_band = 0;
Shaun Nelson 12:ad92bbb6312f 141 static bool config_adr_on = true;
falingtrea 0:bdd16076aaa5 142
Shaun Nelson 14:07ff01da6bbf 143 bool position_changed = true;
Shaun Nelson 14:07ff01da6bbf 144 uint32_t sample_period = 0;
Shaun Nelson 14:07ff01da6bbf 145
Shaun Nelson 10:658720d51610 146 #ifdef MTDOT_EVB
falingtrea 0:bdd16076aaa5 147 MMA845x_DATA accel_data;
falingtrea 0:bdd16076aaa5 148 MPL3115A2_DATA baro_data;
falingtrea 0:bdd16076aaa5 149 uint16_t lux_data;
Shaun Nelson 12:ad92bbb6312f 150 MMA845x* evbAccel;
Shaun Nelson 12:ad92bbb6312f 151 MPL3115A2* evbBaro;
Shaun Nelson 12:ad92bbb6312f 152 ISL29011* evbAmbLight;
Shaun Nelson 12:ad92bbb6312f 153 NCP5623B* evbBackLight;
Shaun Nelson 12:ad92bbb6312f 154 DOGS102* evbLCD;
Shaun Nelson 10:658720d51610 155
Shaun Nelson 12:ad92bbb6312f 156 /*
Shaun Nelson 12:ad92bbb6312f 157 * EVB Application state
Shaun Nelson 12:ad92bbb6312f 158 */
Shaun Nelson 12:ad92bbb6312f 159 uint8_t position_value = 0xFF; // 00 unknown, 01 is flat, 02 is vertical
Shaun Nelson 12:ad92bbb6312f 160 uint8_t reflected_value = 0xFE;
Shaun Nelson 10:658720d51610 161
Shaun Nelson 12:ad92bbb6312f 162 unsigned char test;
Shaun Nelson 12:ad92bbb6312f 163 char txtstr[17];
Shaun Nelson 12:ad92bbb6312f 164 int32_t num_whole;
Shaun Nelson 12:ad92bbb6312f 165 uint32_t pressure;
Shaun Nelson 12:ad92bbb6312f 166 int16_t num_frac;
Shaun Nelson 12:ad92bbb6312f 167 uint8_t result, pckt_time=100;
Shaun Nelson 12:ad92bbb6312f 168 char data;
falingtrea 3:68e974f5f532 169 // flags for pushbutton debounce code
falingtrea 3:68e974f5f532 170 bool pb1_low = false;
falingtrea 3:68e974f5f532 171 bool pb2_low = false;
falingtrea 3:68e974f5f532 172
falingtrea 0:bdd16076aaa5 173 void pb1ISR(void);
falingtrea 0:bdd16076aaa5 174 void pb2ISR(void);
falingtrea 3:68e974f5f532 175 void pb1_debounce(void const *args);
falingtrea 3:68e974f5f532 176 void pb2_debounce(void const *args);
falingtrea 3:68e974f5f532 177 Thread* thread_3;
falingtrea 0:bdd16076aaa5 178
falingtrea 0:bdd16076aaa5 179 void config_pkt_xmit (void const *args);
falingtrea 0:bdd16076aaa5 180
Shaun Nelson 12:ad92bbb6312f 181 #elif defined(MTDOT_UDK)
Shaun Nelson 12:ad92bbb6312f 182
Shaun Nelson 14:07ff01da6bbf 183 uint16_t position_value = 0;
Shaun Nelson 14:07ff01da6bbf 184 uint16_t reflected_value = 0;
Shaun Nelson 14:07ff01da6bbf 185
Shaun Nelson 12:ad92bbb6312f 186 static X_NUCLEO_IKS01A1 *mems_shield;
Shaun Nelson 12:ad92bbb6312f 187
Shaun Nelson 12:ad92bbb6312f 188 #endif
Shaun Nelson 12:ad92bbb6312f 189
Shaun Nelson 12:ad92bbb6312f 190 mDot* mdot_radio;
Shaun Nelson 12:ad92bbb6312f 191 bool exit_program = false;
Shaun Nelson 14:07ff01da6bbf 192 Ticker joinTicker;
Shaun Nelson 19:62f4a6bae943 193 DigitalOut APP_LED(PA_0);
Shaun Nelson 19:62f4a6bae943 194
Shaun Nelson 19:62f4a6bae943 195 // join status
Shaun Nelson 19:62f4a6bae943 196 #define JOIN_LED APP_LED
Shaun Nelson 19:62f4a6bae943 197
Shaun Nelson 19:62f4a6bae943 198 // server sync status
Shaun Nelson 19:62f4a6bae943 199 #define SYNC_LED APP_LED
Shaun Nelson 19:62f4a6bae943 200
Shaun Nelson 19:62f4a6bae943 201 #define SYNC_LED_OK 0 // synced
Shaun Nelson 19:62f4a6bae943 202 #define SYNC_LED_OOS 1 // out of sync
Shaun Nelson 19:62f4a6bae943 203
Shaun Nelson 12:ad92bbb6312f 204
Shaun Nelson 12:ad92bbb6312f 205 /*
Shaun Nelson 12:ad92bbb6312f 206 * Process downlink
Shaun Nelson 12:ad92bbb6312f 207 */
Shaun Nelson 12:ad92bbb6312f 208 static void ReceiveData(std::vector<uint8_t> frame);
Shaun Nelson 12:ad92bbb6312f 209
Shaun Nelson 12:ad92bbb6312f 210 static bool checkForExit(bool exit);
Shaun Nelson 12:ad92bbb6312f 211
Shaun Nelson 12:ad92bbb6312f 212 /*
Shaun Nelson 12:ad92bbb6312f 213 * prints of mDot error
Shaun Nelson 12:ad92bbb6312f 214 */
Shaun Nelson 12:ad92bbb6312f 215 void log_error(mDot* dot, const char* msg, int32_t retval)
Shaun Nelson 12:ad92bbb6312f 216 {
Shaun Nelson 12:ad92bbb6312f 217 printf("%s - %ld:%s, %s\r\n", msg, retval, mDot::getReturnCodeString(retval).c_str(), dot->getLastError().c_str());
Shaun Nelson 12:ad92bbb6312f 218 }
Shaun Nelson 12:ad92bbb6312f 219
Shaun Nelson 12:ad92bbb6312f 220 /*
Shaun Nelson 12:ad92bbb6312f 221 * Send frame
Shaun Nelson 12:ad92bbb6312f 222 */
Shaun Nelson 10:658720d51610 223 void SendFrame(std::vector<uint8_t> frame)
falingtrea 0:bdd16076aaa5 224 {
Shaun Nelson 14:07ff01da6bbf 225 int32_t mdot_ret;
Shaun Nelson 12:ad92bbb6312f 226
Shaun Nelson 10:658720d51610 227 if ((mdot_ret = mdot_radio->send(frame)) != mDot::MDOT_OK) {
Shaun Nelson 10:658720d51610 228 log_error(mdot_radio, "failed to send", mdot_ret);
Shaun Nelson 10:658720d51610 229 }
Shaun Nelson 10:658720d51610 230 else {
Shaun Nelson 14:07ff01da6bbf 231 printf("successfully sent data\r\n");
Shaun Nelson 10:658720d51610 232 frame.clear();
Shaun Nelson 14:07ff01da6bbf 233 if ((mdot_ret = mdot_radio->recv(frame)) == mDot::MDOT_OK) {
Shaun Nelson 10:658720d51610 234 printf("recv data: ");
Shaun Nelson 10:658720d51610 235 for(uint32_t i = 0;i < frame.size();i++)
Shaun Nelson 10:658720d51610 236 printf("%02X",frame[i]);
Shaun Nelson 10:658720d51610 237 printf("\r\n");
Shaun Nelson 12:ad92bbb6312f 238
Shaun Nelson 12:ad92bbb6312f 239 ReceiveData(frame);
Shaun Nelson 10:658720d51610 240 }
Shaun Nelson 14:07ff01da6bbf 241 position_changed = false;
Shaun Nelson 10:658720d51610 242 }
Shaun Nelson 10:658720d51610 243 }
falingtrea 0:bdd16076aaa5 244
shaunkrnelson 16:7b3cc3221db1 245 #ifdef MTDOT_EVB
Shaun Nelson 12:ad92bbb6312f 246
Shaun Nelson 12:ad92bbb6312f 247 void ReceiveData(std::vector<uint8_t> frame)
Shaun Nelson 12:ad92bbb6312f 248 {
Shaun Nelson 12:ad92bbb6312f 249 reflected_value = frame[0];
Shaun Nelson 12:ad92bbb6312f 250
Shaun Nelson 12:ad92bbb6312f 251 if(reflected_value == position_value)
Shaun Nelson 12:ad92bbb6312f 252 {
Shaun Nelson 12:ad92bbb6312f 253 evbBackLight->setLEDCurrent(16);
Shaun Nelson 19:62f4a6bae943 254 // Set LED to indicate server in agreement
Shaun Nelson 19:62f4a6bae943 255 SYNC_LED=SYNC_LED_OK;
Shaun Nelson 12:ad92bbb6312f 256 }
Shaun Nelson 12:ad92bbb6312f 257 else
Shaun Nelson 12:ad92bbb6312f 258 {
Shaun Nelson 12:ad92bbb6312f 259 evbBackLight->setLEDCurrent(0);
Shaun Nelson 12:ad92bbb6312f 260 }
Shaun Nelson 12:ad92bbb6312f 261 }
Shaun Nelson 12:ad92bbb6312f 262
Shaun Nelson 10:658720d51610 263 void BoardInit()
Shaun Nelson 10:658720d51610 264 {
Shaun Nelson 10:658720d51610 265 static Thread thread_1(pb1_debounce); // threads for de-bouncing pushbutton switches
Shaun Nelson 10:658720d51610 266 static Thread thread_2(pb2_debounce);
falingtrea 0:bdd16076aaa5 267
dkjendal 4:9ea6ae34157c 268 debugUART.baud(115200);
Shaun Nelson 12:ad92bbb6312f 269 // mDotUART.baud(9600); // mdot UART unused but available on external connector
falingtrea 0:bdd16076aaa5 270
Shaun Nelson 12:ad92bbb6312f 271 thread_3 = new Thread(config_pkt_xmit); // start thread that sends LoRa packet when SW2 pressed
falingtrea 2:75adc72aa6a0 272
Shaun Nelson 12:ad92bbb6312f 273 evbAccel = new MMA845x(mDoti2c,MMA845x::SA0_VSS); // setup Accelerometer
Shaun Nelson 12:ad92bbb6312f 274 evbBaro = new MPL3115A2(mDoti2c); // setup Barometric sensor
Shaun Nelson 12:ad92bbb6312f 275 evbAmbLight = new ISL29011(mDoti2c); // Setup Ambient Light Sensor
Shaun Nelson 12:ad92bbb6312f 276 evbBackLight = new NCP5623B(mDoti2c); // setup backlight and LED 2 driver chip
Shaun Nelson 12:ad92bbb6312f 277 evbLCD = new DOGS102(mDotspi, mDot17, mDot13); // setup LCD
falingtrea 0:bdd16076aaa5 278
falingtrea 2:75adc72aa6a0 279 /*
falingtrea 2:75adc72aa6a0 280 * Setup SW1 as program stop function
falingtrea 2:75adc72aa6a0 281 */
falingtrea 2:75adc72aa6a0 282 mDot08.disable_irq();
falingtrea 2:75adc72aa6a0 283 mDot08.fall(&pb1ISR);
falingtrea 2:75adc72aa6a0 284
falingtrea 2:75adc72aa6a0 285 /*
falingtrea 2:75adc72aa6a0 286 * need to call this function after rise or fall because rise/fall sets
falingtrea 2:75adc72aa6a0 287 * mode to PullNone
falingtrea 2:75adc72aa6a0 288 */
falingtrea 2:75adc72aa6a0 289 mDot08.mode(PullUp);
falingtrea 2:75adc72aa6a0 290
falingtrea 2:75adc72aa6a0 291 mDot08.enable_irq();
falingtrea 2:75adc72aa6a0 292
falingtrea 2:75adc72aa6a0 293 /*
falingtrea 2:75adc72aa6a0 294 * Setup SW2 as packet time change
falingtrea 2:75adc72aa6a0 295 */
falingtrea 2:75adc72aa6a0 296 mDot09.disable_irq();
falingtrea 2:75adc72aa6a0 297 mDot09.fall(&pb2ISR);
falingtrea 2:75adc72aa6a0 298
falingtrea 2:75adc72aa6a0 299 /*
falingtrea 2:75adc72aa6a0 300 * need to call this function after rise or fall because rise/fall sets
falingtrea 2:75adc72aa6a0 301 * mode to PullNone
falingtrea 2:75adc72aa6a0 302 */
falingtrea 2:75adc72aa6a0 303 mDot09.mode(PullUp);
falingtrea 2:75adc72aa6a0 304
falingtrea 2:75adc72aa6a0 305 mDot09.enable_irq();
falingtrea 2:75adc72aa6a0 306
falingtrea 2:75adc72aa6a0 307 /*
falingtrea 2:75adc72aa6a0 308 * Setting other InterruptIn pins with Pull Ups
falingtrea 2:75adc72aa6a0 309 */
falingtrea 2:75adc72aa6a0 310 mDot12.mode(PullUp);
falingtrea 2:75adc72aa6a0 311 mDot15.mode(PullUp);
falingtrea 2:75adc72aa6a0 312 mDot16.mode(PullUp);
falingtrea 2:75adc72aa6a0 313
falingtrea 2:75adc72aa6a0 314 printf("font table address %p\n\r",&font_6x8);
falingtrea 2:75adc72aa6a0 315 printf("bitmap address %p\n\r",&MultiTech_Logo);
falingtrea 2:75adc72aa6a0 316
falingtrea 2:75adc72aa6a0 317 // Setup and display logo on LCD
falingtrea 2:75adc72aa6a0 318 evbLCD->startUpdate();
falingtrea 2:75adc72aa6a0 319
falingtrea 2:75adc72aa6a0 320 evbLCD->writeBitmap(0,0,MultiTech_Logo);
falingtrea 2:75adc72aa6a0 321
falingtrea 2:75adc72aa6a0 322 sprintf(txtstr,"MTDOT");
falingtrea 2:75adc72aa6a0 323 evbLCD->writeText(24,3,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 324 sprintf(txtstr,"Evaluation");
falingtrea 2:75adc72aa6a0 325 evbLCD->writeText(24,4,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 326 sprintf(txtstr,"Board");
falingtrea 2:75adc72aa6a0 327 evbLCD->writeText(24,5,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 328
falingtrea 2:75adc72aa6a0 329 evbLCD->endUpdate();
falingtrea 2:75adc72aa6a0 330
Shaun Nelson 10:658720d51610 331 pckt_time = 10;
Shaun Nelson 10:658720d51610 332 }
falingtrea 2:75adc72aa6a0 333
Shaun Nelson 10:658720d51610 334 void PostJoinInit()
Shaun Nelson 10:658720d51610 335 {
falingtrea 0:bdd16076aaa5 336 osDelay(200);
falingtrea 0:bdd16076aaa5 337 evbBackLight->setPWM(NCP5623B::LED_3,16); // enable LED2 on EVB and set to 50% PWM
falingtrea 0:bdd16076aaa5 338
falingtrea 2:75adc72aa6a0 339 // sets LED2 to 50% max current
falingtrea 0:bdd16076aaa5 340 evbBackLight->setLEDCurrent(16);
falingtrea 0:bdd16076aaa5 341
falingtrea 0:bdd16076aaa5 342 printf("Start of Test\n\r");
falingtrea 0:bdd16076aaa5 343
Shaun Nelson 12:ad92bbb6312f 344 osDelay (500); // allows other threads to process
falingtrea 2:75adc72aa6a0 345 printf("shutdown LED:\n\r");
falingtrea 2:75adc72aa6a0 346 evbBackLight->shutdown();
falingtrea 0:bdd16076aaa5 347
Shaun Nelson 12:ad92bbb6312f 348 osDelay (500); // allows other threads to process
falingtrea 0:bdd16076aaa5 349 printf("Turn on LED2\n\r");
falingtrea 0:bdd16076aaa5 350 evbBackLight->setLEDCurrent(16);
falingtrea 0:bdd16076aaa5 351
falingtrea 0:bdd16076aaa5 352 data = evbAccel->getWhoAmI();
falingtrea 0:bdd16076aaa5 353 printf("Accelerometer who_am_i value = %x \n\r", data);
falingtrea 0:bdd16076aaa5 354
falingtrea 0:bdd16076aaa5 355 result = evbAccel->getStatus();
falingtrea 0:bdd16076aaa5 356 printf("status byte = %x \n\r", result);
falingtrea 0:bdd16076aaa5 357
falingtrea 0:bdd16076aaa5 358 printf("Barometer who_am_i check = %s \n\r", evbBaro->testWhoAmI() ? "TRUE" : "FALSE");
falingtrea 0:bdd16076aaa5 359
falingtrea 0:bdd16076aaa5 360 result = evbBaro->getStatus();
falingtrea 0:bdd16076aaa5 361 printf("status byte = %x \n\r", result);
falingtrea 0:bdd16076aaa5 362
falingtrea 0:bdd16076aaa5 363 /*
falingtrea 0:bdd16076aaa5 364 * Setup the Accelerometer for 8g range, 14 bit resolution, Noise reduction off, sample rate 1.56 Hz
falingtrea 0:bdd16076aaa5 365 * normal oversample mode, High pass filter off
falingtrea 0:bdd16076aaa5 366 */
falingtrea 0:bdd16076aaa5 367 evbAccel->setCommonParameters(MMA845x::RANGE_8g,MMA845x::RES_MAX,MMA845x::LN_OFF,
falingtrea 0:bdd16076aaa5 368 MMA845x::DR_1_56,MMA845x::OS_NORMAL,MMA845x::HPF_OFF );
falingtrea 0:bdd16076aaa5 369
falingtrea 0:bdd16076aaa5 370 /*
falingtrea 0:bdd16076aaa5 371 * Setup the Barometric sensor for post processed Ambient pressure, 4 samples per data acquisition.
falingtrea 0:bdd16076aaa5 372 * and a sample taken every second when in active mode
falingtrea 0:bdd16076aaa5 373 */
falingtrea 0:bdd16076aaa5 374 evbBaro->setParameters(MPL3115A2::DATA_NORMAL, MPL3115A2::DM_BAROMETER, MPL3115A2::OR_16,
falingtrea 0:bdd16076aaa5 375 MPL3115A2::AT_1);
falingtrea 0:bdd16076aaa5 376 /*
falingtrea 0:bdd16076aaa5 377 * Setup the Ambient Light Sensor for continuous Ambient Light Sensing, 16 bit resolution,
falingtrea 0:bdd16076aaa5 378 * and 16000 lux range
falingtrea 0:bdd16076aaa5 379 */
falingtrea 0:bdd16076aaa5 380
falingtrea 0:bdd16076aaa5 381 evbAmbLight->setMode(ISL29011::ALS_CONT);
falingtrea 0:bdd16076aaa5 382 evbAmbLight->setResolution(ISL29011::ADC_16BIT);
falingtrea 0:bdd16076aaa5 383 evbAmbLight->setRange(ISL29011::RNG_16000);
falingtrea 0:bdd16076aaa5 384
falingtrea 0:bdd16076aaa5 385 /*
falingtrea 0:bdd16076aaa5 386 * Set the accelerometer for active mode
falingtrea 0:bdd16076aaa5 387 */
falingtrea 0:bdd16076aaa5 388 evbAccel->activeMode();
falingtrea 0:bdd16076aaa5 389
falingtrea 0:bdd16076aaa5 390 /*
falingtrea 0:bdd16076aaa5 391 * Clear the min-max registers in the Barometric Sensor
falingtrea 0:bdd16076aaa5 392 */
falingtrea 0:bdd16076aaa5 393 evbBaro->clearMinMaxRegs();
falingtrea 0:bdd16076aaa5 394
falingtrea 0:bdd16076aaa5 395 evbBackLight->setLEDCurrent(0);
falingtrea 0:bdd16076aaa5 396
falingtrea 0:bdd16076aaa5 397 /*
falingtrea 2:75adc72aa6a0 398 * Check for PB1 press during network join attempt
falingtrea 2:75adc72aa6a0 399 */
falingtrea 2:75adc72aa6a0 400 if (exit_program) {
falingtrea 2:75adc72aa6a0 401 printf("Exiting program\n\r");
falingtrea 2:75adc72aa6a0 402 evbLCD->clearBuffer();
falingtrea 2:75adc72aa6a0 403 sprintf(txtstr,"Exiting Program");
falingtrea 2:75adc72aa6a0 404 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 405 exit(1);
falingtrea 2:75adc72aa6a0 406 }
Shaun Nelson 10:658720d51610 407 }
Shaun Nelson 10:658720d51610 408
Shaun Nelson 10:658720d51610 409 void ReadSensors(BoardSensorData &sensorData)
Shaun Nelson 10:658720d51610 410 {
Shaun Nelson 10:658720d51610 411 MMA845x_DATA accel_data;
Shaun Nelson 10:658720d51610 412 /*
Shaun Nelson 10:658720d51610 413 * Test Accelerometer XYZ data ready bit to see if acquisition complete
Shaun Nelson 10:658720d51610 414 */
Shaun Nelson 10:658720d51610 415 do {
Shaun Nelson 12:ad92bbb6312f 416 osDelay(100); // allows other threads to process
Shaun Nelson 10:658720d51610 417 result = evbAccel->getStatus();
Shaun Nelson 10:658720d51610 418 } while ((result & MMA845x::XYZDR) == 0 );
Shaun Nelson 10:658720d51610 419
Shaun Nelson 10:658720d51610 420 /*
Shaun Nelson 10:658720d51610 421 * Retrieve and print out accelerometer data
Shaun Nelson 10:658720d51610 422 */
Shaun Nelson 10:658720d51610 423 accel_data = evbAccel->getXYZ();
Shaun Nelson 10:658720d51610 424
Shaun Nelson 10:658720d51610 425 sprintf(txtstr,"Accelerometer");
Shaun Nelson 10:658720d51610 426 evbLCD->writeText(0,0,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 427 sprintf(txtstr, "x = %d", accel_data._x);
Shaun Nelson 10:658720d51610 428 evbLCD->writeText(20,1,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 429 sprintf(txtstr, "y = %d", accel_data._y);
Shaun Nelson 10:658720d51610 430 evbLCD->writeText(20,2,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 431 sprintf(txtstr, "z = %d", accel_data._z );
Shaun Nelson 10:658720d51610 432 evbLCD->writeText(20,3,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 433
shaunkrnelson 16:7b3cc3221db1 434 sensorData.accel_x = accel_data._x;
shaunkrnelson 16:7b3cc3221db1 435 sensorData.accel_y = accel_data._y;
shaunkrnelson 16:7b3cc3221db1 436 sensorData.accel_z = accel_data._z;
Shaun Nelson 10:658720d51610 437
Shaun Nelson 10:658720d51610 438 // Update accelerometer state
Shaun Nelson 10:658720d51610 439 evbLCD->startUpdate();
Shaun Nelson 10:658720d51610 440 evbLCD->clearBuffer();
Shaun Nelson 10:658720d51610 441
Shaun Nelson 10:658720d51610 442 // convert to simple position value for use in send/recv
Shaun Nelson 10:658720d51610 443 if((accel_data._x > 500)&&(accel_data._z < 500))
Shaun Nelson 10:658720d51610 444 {
Shaun Nelson 10:658720d51610 445 if(position_value != 0x02)
Shaun Nelson 10:658720d51610 446 position_changed = true;
Shaun Nelson 10:658720d51610 447 position_value = 0x02;
Shaun Nelson 10:658720d51610 448 }
Shaun Nelson 10:658720d51610 449 else if((accel_data._x < 500)&&(accel_data._z > 500))
Shaun Nelson 10:658720d51610 450 {
Shaun Nelson 10:658720d51610 451 if(position_value != 0x01)
Shaun Nelson 10:658720d51610 452 position_changed = true;
Shaun Nelson 10:658720d51610 453 position_value = 0x01;
Shaun Nelson 10:658720d51610 454 }
Shaun Nelson 10:658720d51610 455 else
Shaun Nelson 10:658720d51610 456 {
Shaun Nelson 10:658720d51610 457 if(position_value != 0x00)
Shaun Nelson 10:658720d51610 458 position_changed = true;
Shaun Nelson 10:658720d51610 459 position_value= 0x00;
Shaun Nelson 10:658720d51610 460 }
Shaun Nelson 10:658720d51610 461
Shaun Nelson 19:62f4a6bae943 462 if(position_changed){
Shaun Nelson 10:658720d51610 463 evbBackLight->setLEDCurrent(0);
Shaun Nelson 19:62f4a6bae943 464 // Turn LED off to indicate server not in agreement
Shaun Nelson 19:62f4a6bae943 465 SYNC_LED=SYNC_LED_OOS;
Shaun Nelson 19:62f4a6bae943 466 }
Shaun Nelson 19:62f4a6bae943 467
Shaun Nelson 10:658720d51610 468 /*
Shaun Nelson 10:658720d51610 469 * Trigger a Pressure reading
Shaun Nelson 10:658720d51610 470 */
Shaun Nelson 10:658720d51610 471 evbBaro->setParameters(MPL3115A2::DATA_NORMAL, MPL3115A2::DM_BAROMETER, MPL3115A2::OR_16,
Shaun Nelson 10:658720d51610 472 MPL3115A2::AT_1);
Shaun Nelson 10:658720d51610 473 evbBaro->triggerOneShot();
Shaun Nelson 10:658720d51610 474
Shaun Nelson 10:658720d51610 475 /*
Shaun Nelson 10:658720d51610 476 * Test barometer device status to see if acquisition is complete
Shaun Nelson 10:658720d51610 477 */
Shaun Nelson 10:658720d51610 478 do {
Shaun Nelson 10:658720d51610 479 osDelay(100); // allows other threads to process
Shaun Nelson 10:658720d51610 480 result = evbBaro->getStatus();
Shaun Nelson 10:658720d51610 481 } while ((result & MPL3115A2::PTDR) == 0 );
Shaun Nelson 10:658720d51610 482
Shaun Nelson 10:658720d51610 483 /*
Shaun Nelson 10:658720d51610 484 * Retrieve and print out barometric pressure
Shaun Nelson 10:658720d51610 485 */
Shaun Nelson 10:658720d51610 486 pressure = evbBaro->getBaroData() >> 12; // convert 32 bit signed to 20 bit unsigned value
Shaun Nelson 10:658720d51610 487 num_whole = pressure >> 2; // 18 bit integer significant
Shaun Nelson 10:658720d51610 488 num_frac = (pressure & 0x3) * 25; // 2 bit fractional 0.25 per bit
Shaun Nelson 10:658720d51610 489 sensorData.pressure = pressure + (.25 * num_frac);
Shaun Nelson 10:658720d51610 490
Shaun Nelson 10:658720d51610 491 sprintf(txtstr,"Press=%ld.%02d Pa", num_whole, num_frac);
Shaun Nelson 10:658720d51610 492 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 493
Shaun Nelson 10:658720d51610 494 /*
Shaun Nelson 10:658720d51610 495 * Trigger a Altitude reading
Shaun Nelson 10:658720d51610 496 */
Shaun Nelson 10:658720d51610 497 evbBaro->setParameters(MPL3115A2::DATA_NORMAL, MPL3115A2::DM_ALTIMETER, MPL3115A2::OR_16,
Shaun Nelson 10:658720d51610 498 MPL3115A2::AT_1);
Shaun Nelson 10:658720d51610 499 evbBaro->triggerOneShot();
Shaun Nelson 10:658720d51610 500
Shaun Nelson 10:658720d51610 501 /*
Shaun Nelson 10:658720d51610 502 * Test barometer device status to see if acquisition is complete
Shaun Nelson 10:658720d51610 503 */
Shaun Nelson 10:658720d51610 504 do {
Shaun Nelson 10:658720d51610 505 osDelay(100); // allows other threads to process
Shaun Nelson 10:658720d51610 506 result = evbBaro->getStatus();
Shaun Nelson 10:658720d51610 507 } while ((result & MPL3115A2::PTDR) == 0 );
Shaun Nelson 10:658720d51610 508
Shaun Nelson 10:658720d51610 509 /*
Shaun Nelson 10:658720d51610 510 * Retrieve and print out altitude and temperature
Shaun Nelson 10:658720d51610 511 */
Shaun Nelson 10:658720d51610 512 baro_data = evbBaro->getAllData(false);
Shaun Nelson 10:658720d51610 513 baro_data._baro /= 4096; // convert 32 bit signed to 20 bit signed value
Shaun Nelson 10:658720d51610 514 num_whole = baro_data._baro / 16; // 18 bit signed significant integer
Shaun Nelson 10:658720d51610 515 num_frac = (baro_data._baro & 0xF) * 625 / 100; // 4 bit fractional .0625 per bit
Shaun Nelson 10:658720d51610 516 sprintf(txtstr,"Alti=%ld.%03d m", num_whole, num_frac);
Shaun Nelson 10:658720d51610 517 evbLCD->writeText(0,5,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 518 num_whole = baro_data._temp / 16; // 8 bit signed significant integer
Shaun Nelson 10:658720d51610 519 num_frac = (baro_data._temp & 0x0F) * 625 / 100; // 4 bit fractional .0625 per bit
shaunkrnelson 16:7b3cc3221db1 520 sensorData.temperature = num_whole + ((float)num_frac / 100);
Shaun Nelson 10:658720d51610 521 sprintf(txtstr,"Temp=%ld.%03d C", num_whole, num_frac);
Shaun Nelson 10:658720d51610 522 evbLCD->writeText(0,6,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 523
Shaun Nelson 10:658720d51610 524 /*
Shaun Nelson 10:658720d51610 525 * retrieve and print out Ambient Light level
Shaun Nelson 10:658720d51610 526 */
Shaun Nelson 10:658720d51610 527 lux_data = evbAmbLight->getData();
Shaun Nelson 10:658720d51610 528 num_whole = lux_data * 24 / 100; // 16000 lux full scale .24 lux per bit
Shaun Nelson 10:658720d51610 529 num_frac = lux_data * 24 % 100;
Shaun Nelson 10:658720d51610 530 sprintf(txtstr, "Light=%ld.%02d lux", num_whole, num_frac );
Shaun Nelson 10:658720d51610 531 evbLCD->writeText(0,7,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 10:658720d51610 532
Shaun Nelson 10:658720d51610 533 evbLCD->endUpdate();
Shaun Nelson 10:658720d51610 534 }
Shaun Nelson 10:658720d51610 535
Shaun Nelson 12:ad92bbb6312f 536 uint32_t PrepareFrame(std::vector<uint8_t> &frame, BoardSensorData &data)
Shaun Nelson 12:ad92bbb6312f 537 {
Shaun Nelson 14:07ff01da6bbf 538 frame.clear();
Shaun Nelson 14:07ff01da6bbf 539
Shaun Nelson 17:162e42587b4d 540 #ifdef REFLECT_FAST_TX
Shaun Nelson 17:162e42587b4d 541 if((reflected_value != position_value)|| position_changed || ( ( sample_period % SEND_PERIOD ) == 0 ) )
Shaun Nelson 17:162e42587b4d 542 #else
Shaun Nelson 17:162e42587b4d 543 if( position_changed || ( ( sample_period % SEND_PERIOD ) == 0 ) )
Shaun Nelson 17:162e42587b4d 544 #endif
Shaun Nelson 12:ad92bbb6312f 545 {
Shaun Nelson 12:ad92bbb6312f 546 // we will send a simple byte descriptor of the current position of the device: 01 is laying flat, 02 is vertically oriented
Shaun Nelson 12:ad92bbb6312f 547 frame.push_back(0x00);
Shaun Nelson 12:ad92bbb6312f 548 frame.push_back(position_value);
Shaun Nelson 12:ad92bbb6312f 549 }
Shaun Nelson 12:ad92bbb6312f 550
Shaun Nelson 14:07ff01da6bbf 551 return frame.size();
Shaun Nelson 12:ad92bbb6312f 552 }
Shaun Nelson 12:ad92bbb6312f 553
Shaun Nelson 12:ad92bbb6312f 554 bool checkForExit(bool _exit)
Shaun Nelson 12:ad92bbb6312f 555 {
Shaun Nelson 12:ad92bbb6312f 556 // Check for PB1 press during network join attempt
Shaun Nelson 12:ad92bbb6312f 557 if (exit_program) {
Shaun Nelson 14:07ff01da6bbf 558 printf("Exiting program\n\r");
Shaun Nelson 12:ad92bbb6312f 559 evbLCD->clearBuffer();
Shaun Nelson 12:ad92bbb6312f 560 sprintf(txtstr,"Exiting Program");
Shaun Nelson 12:ad92bbb6312f 561 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 12:ad92bbb6312f 562 if(_exit)
Shaun Nelson 12:ad92bbb6312f 563 exit(1);
Shaun Nelson 12:ad92bbb6312f 564 }
Shaun Nelson 12:ad92bbb6312f 565
Shaun Nelson 12:ad92bbb6312f 566 return false;
Shaun Nelson 12:ad92bbb6312f 567 }
Shaun Nelson 12:ad92bbb6312f 568
Shaun Nelson 12:ad92bbb6312f 569 void ExitingProgram()
Shaun Nelson 10:658720d51610 570 {
Shaun Nelson 12:ad92bbb6312f 571 evbBaro->triggerOneShot();
Shaun Nelson 12:ad92bbb6312f 572 do {
Shaun Nelson 12:ad92bbb6312f 573 osDelay(200); // allows other threads to process
Shaun Nelson 12:ad92bbb6312f 574 result = evbBaro->getStatus();
Shaun Nelson 12:ad92bbb6312f 575 } while ((result & MPL3115A2::PTDR) == 0 );
Shaun Nelson 12:ad92bbb6312f 576
Shaun Nelson 12:ad92bbb6312f 577 baro_data = evbBaro->getAllData(true);
Shaun Nelson 12:ad92bbb6312f 578 printf ("minBaro=%ld maxBaro=%ld minTemp=%d maxTemp=%d\n\r", baro_data._minbaro, baro_data._maxbaro,
Shaun Nelson 12:ad92bbb6312f 579 baro_data._mintemp, baro_data._maxtemp);
Shaun Nelson 12:ad92bbb6312f 580 evbLCD->clearBuffer();
Shaun Nelson 12:ad92bbb6312f 581 sprintf(txtstr,"Exiting Program");
Shaun Nelson 12:ad92bbb6312f 582 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
Shaun Nelson 12:ad92bbb6312f 583 printf("End of Test\n\r");
Shaun Nelson 12:ad92bbb6312f 584 }
Shaun Nelson 12:ad92bbb6312f 585
Shaun Nelson 10:658720d51610 586
Shaun Nelson 12:ad92bbb6312f 587 /*
Shaun Nelson 12:ad92bbb6312f 588 * Sets pb1_low flag. Slag is cleared in pb1_debounce thread
Shaun Nelson 12:ad92bbb6312f 589 */
Shaun Nelson 12:ad92bbb6312f 590 void pb1ISR(void)
Shaun Nelson 12:ad92bbb6312f 591 {
Shaun Nelson 12:ad92bbb6312f 592 if (!pb1_low)
Shaun Nelson 12:ad92bbb6312f 593 pb1_low = true;
Shaun Nelson 12:ad92bbb6312f 594 }
Shaun Nelson 12:ad92bbb6312f 595
Shaun Nelson 12:ad92bbb6312f 596 /*
Shaun Nelson 12:ad92bbb6312f 597 * Debounces pb1. Also exits program if pushbutton 1 is pressed
Shaun Nelson 12:ad92bbb6312f 598 */
Shaun Nelson 12:ad92bbb6312f 599 void pb1_debounce(void const *args)
Shaun Nelson 12:ad92bbb6312f 600 {
Shaun Nelson 12:ad92bbb6312f 601 static uint8_t count = 0;
Shaun Nelson 10:658720d51610 602
Shaun Nelson 12:ad92bbb6312f 603 while (true) {
Shaun Nelson 12:ad92bbb6312f 604 if (pb1_low && (mDot08 == 0))
Shaun Nelson 12:ad92bbb6312f 605 count++;
Shaun Nelson 12:ad92bbb6312f 606 else {
Shaun Nelson 12:ad92bbb6312f 607 count = 0;
Shaun Nelson 12:ad92bbb6312f 608 pb1_low = false;
Shaun Nelson 12:ad92bbb6312f 609 }
Shaun Nelson 12:ad92bbb6312f 610
Shaun Nelson 12:ad92bbb6312f 611 if (count == 5)
Shaun Nelson 12:ad92bbb6312f 612 exit_program = true;
Shaun Nelson 12:ad92bbb6312f 613
Shaun Nelson 12:ad92bbb6312f 614 Thread::wait(5);
Shaun Nelson 12:ad92bbb6312f 615 }
Shaun Nelson 12:ad92bbb6312f 616 }
Shaun Nelson 12:ad92bbb6312f 617
Shaun Nelson 12:ad92bbb6312f 618 /*
Shaun Nelson 12:ad92bbb6312f 619 * Sets pb2_low flag. Flag is cleared in pb2_debounce thread
Shaun Nelson 12:ad92bbb6312f 620 */
Shaun Nelson 12:ad92bbb6312f 621 void pb2ISR(void)
Shaun Nelson 12:ad92bbb6312f 622 {
Shaun Nelson 12:ad92bbb6312f 623 if (!pb2_low)
Shaun Nelson 12:ad92bbb6312f 624 pb2_low = true;
Shaun Nelson 12:ad92bbb6312f 625 }
Shaun Nelson 12:ad92bbb6312f 626
Shaun Nelson 12:ad92bbb6312f 627 /*
Shaun Nelson 12:ad92bbb6312f 628 * Debounces pb2. Also changes packet transmit time to every other,
Shaun Nelson 12:ad92bbb6312f 629 * every fifth, or every tenth sample when SW2 pushed
Shaun Nelson 12:ad92bbb6312f 630 * Also triggers a thread to transmit a configuration packet
Shaun Nelson 12:ad92bbb6312f 631 */
Shaun Nelson 12:ad92bbb6312f 632 void pb2_debounce(void const *args)
Shaun Nelson 12:ad92bbb6312f 633 {
Shaun Nelson 12:ad92bbb6312f 634 static uint8_t count = 0;
Shaun Nelson 12:ad92bbb6312f 635
Shaun Nelson 12:ad92bbb6312f 636 while (true) {
Shaun Nelson 10:658720d51610 637
Shaun Nelson 12:ad92bbb6312f 638 if (pb2_low && (mDot09 == 0))
Shaun Nelson 12:ad92bbb6312f 639 count++;
Shaun Nelson 12:ad92bbb6312f 640 else {
Shaun Nelson 12:ad92bbb6312f 641 count = 0;
Shaun Nelson 12:ad92bbb6312f 642 pb2_low = false;
Shaun Nelson 12:ad92bbb6312f 643 }
Shaun Nelson 12:ad92bbb6312f 644
Shaun Nelson 12:ad92bbb6312f 645 if (count == 5){
Shaun Nelson 12:ad92bbb6312f 646 if (pckt_time >= 5)
Shaun Nelson 12:ad92bbb6312f 647 pckt_time /= 2;
Shaun Nelson 12:ad92bbb6312f 648 else
Shaun Nelson 12:ad92bbb6312f 649 pckt_time = 20;
Shaun Nelson 12:ad92bbb6312f 650
Shaun Nelson 12:ad92bbb6312f 651 //thread_3->signal_set(0x10); // signal config_pkt_xmit to send packet
Shaun Nelson 12:ad92bbb6312f 652 position_changed = true;
Shaun Nelson 12:ad92bbb6312f 653 }
Shaun Nelson 12:ad92bbb6312f 654 Thread::wait(5);
Shaun Nelson 12:ad92bbb6312f 655 }
Shaun Nelson 12:ad92bbb6312f 656 }
Shaun Nelson 12:ad92bbb6312f 657
Shaun Nelson 12:ad92bbb6312f 658 /*
Shaun Nelson 12:ad92bbb6312f 659 * Thread that is triggered by SW2 ISR. Sends a packet to the LoRa server with the new Packet Transmission time setting
Shaun Nelson 12:ad92bbb6312f 660 */
Shaun Nelson 12:ad92bbb6312f 661 void config_pkt_xmit (void const *args)
Shaun Nelson 12:ad92bbb6312f 662 {
Shaun Nelson 12:ad92bbb6312f 663 int32_t mdot_ret;
Shaun Nelson 12:ad92bbb6312f 664
Shaun Nelson 12:ad92bbb6312f 665 std::vector<uint8_t> data;
Shaun Nelson 12:ad92bbb6312f 666
Shaun Nelson 12:ad92bbb6312f 667 while (true) {
Shaun Nelson 12:ad92bbb6312f 668 Thread::signal_wait(0x10); // wait for pb2ISR to signal send
Shaun Nelson 12:ad92bbb6312f 669 data.clear();
Shaun Nelson 12:ad92bbb6312f 670 data.push_back(0x0F); // key for Configuration data (packet transmission timer)
Shaun Nelson 12:ad92bbb6312f 671 data.push_back(pckt_time);
Shaun Nelson 12:ad92bbb6312f 672
Shaun Nelson 12:ad92bbb6312f 673 if ((mdot_ret = mdot_radio->send(data)) != mDot::MDOT_OK) {
Shaun Nelson 12:ad92bbb6312f 674 log_error(mdot_radio, "failed to send config data", mdot_ret);
Shaun Nelson 12:ad92bbb6312f 675 } else {
Shaun Nelson 12:ad92bbb6312f 676 printf("sent config data to gateway\r\n");
Shaun Nelson 12:ad92bbb6312f 677 }
Shaun Nelson 10:658720d51610 678 }
Shaun Nelson 10:658720d51610 679 }
Shaun Nelson 10:658720d51610 680
Shaun Nelson 10:658720d51610 681 #elif defined(MTDOT_UDK)
Shaun Nelson 10:658720d51610 682
Shaun Nelson 12:ad92bbb6312f 683 void ReceiveData(std::vector<uint8_t> frame)
Shaun Nelson 12:ad92bbb6312f 684 {
Shaun Nelson 14:07ff01da6bbf 685 uint16_t value;
Shaun Nelson 14:07ff01da6bbf 686
Shaun Nelson 14:07ff01da6bbf 687 if(frame.size() >= 2)
Shaun Nelson 14:07ff01da6bbf 688 {
Shaun Nelson 14:07ff01da6bbf 689 value = frame[0] << 8 | frame[1];
Shaun Nelson 14:07ff01da6bbf 690 if(value == position_value)
Shaun Nelson 14:07ff01da6bbf 691 {
Shaun Nelson 14:07ff01da6bbf 692 reflected_value = value;
Shaun Nelson 19:62f4a6bae943 693 // Turn LED on to indicate server in agreement
Shaun Nelson 19:62f4a6bae943 694 SYNC_LED=SYNC_LED_OK;
Shaun Nelson 14:07ff01da6bbf 695 }
Shaun Nelson 14:07ff01da6bbf 696 }
Shaun Nelson 12:ad92bbb6312f 697 }
Shaun Nelson 12:ad92bbb6312f 698
Shaun Nelson 10:658720d51610 699 void BoardInit()
Shaun Nelson 10:658720d51610 700 {
Shaun Nelson 10:658720d51610 701 debugUART.baud(115200);
Shaun Nelson 10:658720d51610 702
Shaun Nelson 10:658720d51610 703 // ST X-NUCLEO-IKS01A1 MEMS Shield
Shaun Nelson 12:ad92bbb6312f 704 mems_shield = X_NUCLEO_IKS01A1::Instance(NULL, NC);
Shaun Nelson 12:ad92bbb6312f 705 // mems_shield = X_NUCLEO_IKS01A1::Instance();
Shaun Nelson 10:658720d51610 706 }
Shaun Nelson 10:658720d51610 707
Shaun Nelson 10:658720d51610 708 void PostJoinInit() { }
Shaun Nelson 10:658720d51610 709
Shaun Nelson 10:658720d51610 710
Shaun Nelson 10:658720d51610 711 void ReadSensors(BoardSensorData &data)
Shaun Nelson 10:658720d51610 712 {
Shaun Nelson 10:658720d51610 713 uint32_t ret = 0;
Shaun Nelson 10:658720d51610 714 int32_t accel_data[3];
Shaun Nelson 10:658720d51610 715
Shaun Nelson 10:658720d51610 716 // Temperature
Shaun Nelson 10:658720d51610 717 ret |= (!CALL_METH(mems_shield->pt_sensor, GetTemperature, &data.temperature, 0.0f) ? 0x0 : 0x1);
Shaun Nelson 10:658720d51610 718
Shaun Nelson 10:658720d51610 719 // Pressure
Shaun Nelson 10:658720d51610 720 ret |= (!CALL_METH(mems_shield->pt_sensor, GetPressure, &data.pressure, 0.0f) ? 0x0 : 0x1);
Shaun Nelson 10:658720d51610 721
Shaun Nelson 10:658720d51610 722 // Accelerometer
Shaun Nelson 10:658720d51610 723 MotionSensor *motionSensor = mems_shield->GetAccelerometer();
Shaun Nelson 10:658720d51610 724 if( motionSensor != NULL)
Shaun Nelson 10:658720d51610 725 {
Shaun Nelson 10:658720d51610 726 motionSensor->Get_X_Axes(accel_data);
Shaun Nelson 10:658720d51610 727
Shaun Nelson 10:658720d51610 728 data.accel_x = accel_data[0];
Shaun Nelson 10:658720d51610 729 data.accel_y = accel_data[1];
Shaun Nelson 10:658720d51610 730 data.accel_z = accel_data[2];
Shaun Nelson 14:07ff01da6bbf 731 /* z-axis : > 0 = rightside up, < 0 upside down
Shaun Nelson 14:07ff01da6bbf 732 * x-axis: com LED to the left x < 0, x > 0 on the right
Shaun Nelson 14:07ff01da6bbf 733 * y-axis: y > 0 COM LED down, y < 0 COM LED up
Shaun Nelson 14:07ff01da6bbf 734 */
Shaun Nelson 14:07ff01da6bbf 735 bool up = false;
Shaun Nelson 14:07ff01da6bbf 736 bool down = false;
Shaun Nelson 14:07ff01da6bbf 737 bool right = false;
Shaun Nelson 14:07ff01da6bbf 738 bool left = false;
Shaun Nelson 14:07ff01da6bbf 739 bool horizontal = false;
Shaun Nelson 14:07ff01da6bbf 740 bool upsidedown = false;
Shaun Nelson 14:07ff01da6bbf 741 uint16_t next_value = 0;
Shaun Nelson 14:07ff01da6bbf 742
Shaun Nelson 14:07ff01da6bbf 743 // rightside up
Shaun Nelson 14:07ff01da6bbf 744 if(data.accel_z >= 750)
Shaun Nelson 14:07ff01da6bbf 745 {
Shaun Nelson 14:07ff01da6bbf 746 horizontal = true;
Shaun Nelson 14:07ff01da6bbf 747 }
Shaun Nelson 14:07ff01da6bbf 748 // upside down
Shaun Nelson 14:07ff01da6bbf 749 else if(data.accel_z <= -750)
Shaun Nelson 14:07ff01da6bbf 750 {
Shaun Nelson 14:07ff01da6bbf 751 horizontal = true;
Shaun Nelson 14:07ff01da6bbf 752 upsidedown = true;
Shaun Nelson 14:07ff01da6bbf 753 position_value = (2 << 12) | (1 << 8);
Shaun Nelson 14:07ff01da6bbf 754 }
Shaun Nelson 14:07ff01da6bbf 755 // vertical down
Shaun Nelson 14:07ff01da6bbf 756 else if(data.accel_y >= 900 )
Shaun Nelson 14:07ff01da6bbf 757 {
Shaun Nelson 14:07ff01da6bbf 758 down = true;
Shaun Nelson 14:07ff01da6bbf 759 }
Shaun Nelson 14:07ff01da6bbf 760 // vertical up
Shaun Nelson 14:07ff01da6bbf 761 else if(data.accel_y <= -900 )
Shaun Nelson 14:07ff01da6bbf 762 {
Shaun Nelson 14:07ff01da6bbf 763 up = true;
Shaun Nelson 14:07ff01da6bbf 764 }
Shaun Nelson 14:07ff01da6bbf 765 // side right
Shaun Nelson 14:07ff01da6bbf 766 else if(data.accel_x > 900)
Shaun Nelson 14:07ff01da6bbf 767 {
Shaun Nelson 14:07ff01da6bbf 768 right = true;
Shaun Nelson 14:07ff01da6bbf 769 }
Shaun Nelson 14:07ff01da6bbf 770 // side left
Shaun Nelson 14:07ff01da6bbf 771 else
Shaun Nelson 14:07ff01da6bbf 772 {
Shaun Nelson 14:07ff01da6bbf 773 left = true;
Shaun Nelson 14:07ff01da6bbf 774 }
Shaun Nelson 14:07ff01da6bbf 775
Shaun Nelson 14:07ff01da6bbf 776 if(horizontal)
Shaun Nelson 14:07ff01da6bbf 777 {
Shaun Nelson 14:07ff01da6bbf 778 next_value = (2 << 12) | (upsidedown << 8);
Shaun Nelson 14:07ff01da6bbf 779 }
Shaun Nelson 14:07ff01da6bbf 780 else
Shaun Nelson 14:07ff01da6bbf 781 {
Shaun Nelson 14:07ff01da6bbf 782 next_value = (up << 12) | (left << 8) | (down << 4) | right;
Shaun Nelson 14:07ff01da6bbf 783 }
Shaun Nelson 14:07ff01da6bbf 784
Shaun Nelson 14:07ff01da6bbf 785 if(next_value != position_value)
Shaun Nelson 14:07ff01da6bbf 786 {
Shaun Nelson 14:07ff01da6bbf 787 position_value = next_value;
Shaun Nelson 14:07ff01da6bbf 788 position_changed = true;
Shaun Nelson 19:62f4a6bae943 789
Shaun Nelson 19:62f4a6bae943 790 // Turn LED off to indicate server is not in agreement
Shaun Nelson 19:62f4a6bae943 791 SYNC_LED=SYNC_LED_OOS;
Shaun Nelson 14:07ff01da6bbf 792 }
Shaun Nelson 10:658720d51610 793 }
Shaun Nelson 10:658720d51610 794
Shaun Nelson 14:07ff01da6bbf 795 printf("%s: position_value=%04x, reflected_value=%04x\r\n",__func__, position_value, reflected_value);
Shaun Nelson 10:658720d51610 796 }
Shaun Nelson 10:658720d51610 797
Shaun Nelson 12:ad92bbb6312f 798 uint32_t PrepareFrame(std::vector<uint8_t> &frame, BoardSensorData &data)
Shaun Nelson 10:658720d51610 799 {
Shaun Nelson 14:07ff01da6bbf 800 static uint8_t buffer[64];
Shaun Nelson 14:07ff01da6bbf 801
Shaun Nelson 14:07ff01da6bbf 802 frame.clear();
Shaun Nelson 10:658720d51610 803
Shaun Nelson 10:658720d51610 804 // Sensor packet type serialized to the LMIC frame buffer
Shaun Nelson 14:07ff01da6bbf 805 SensorPacket packet(buffer, sizeof(buffer));
Shaun Nelson 10:658720d51610 806
Shaun Nelson 17:162e42587b4d 807 #ifdef REFLECT_FAST_TX
Shaun Nelson 17:162e42587b4d 808 if( position_changed || (reflected_value != position_value) || ( ( sample_period % SEND_PERIOD ) == 0 ) )
Shaun Nelson 17:162e42587b4d 809 #else
Shaun Nelson 17:162e42587b4d 810 if( position_changed || ( ( sample_period % SEND_PERIOD ) == 0 ) )
Shaun Nelson 17:162e42587b4d 811 #endif
Shaun Nelson 14:07ff01da6bbf 812 {
Shaun Nelson 14:07ff01da6bbf 813 packet.setPrimarySensor(position_value);
Shaun Nelson 14:07ff01da6bbf 814 packet.setTemperature(data.temperature);
Shaun Nelson 14:07ff01da6bbf 815 packet.setPressure(data.pressure);
Shaun Nelson 14:07ff01da6bbf 816
Shaun Nelson 14:07ff01da6bbf 817 // Serialize packet
Shaun Nelson 14:07ff01da6bbf 818 packet.serialize();
Shaun Nelson 10:658720d51610 819
Shaun Nelson 14:07ff01da6bbf 820 frame.assign(packet.payload(), packet.payload() + packet.length());
Shaun Nelson 14:07ff01da6bbf 821 }
Shaun Nelson 10:658720d51610 822
Shaun Nelson 10:658720d51610 823 return frame.size();
Shaun Nelson 10:658720d51610 824 }
Shaun Nelson 10:658720d51610 825
Shaun Nelson 12:ad92bbb6312f 826 bool checkForExit(bool _exit) { return false;}
Shaun Nelson 12:ad92bbb6312f 827
Shaun Nelson 12:ad92bbb6312f 828
Shaun Nelson 12:ad92bbb6312f 829 void ExitingProgram()
Shaun Nelson 12:ad92bbb6312f 830 {
Shaun Nelson 12:ad92bbb6312f 831 printf("Exiting\n\r");
Shaun Nelson 12:ad92bbb6312f 832 }
Shaun Nelson 12:ad92bbb6312f 833
Shaun Nelson 10:658720d51610 834 #else
Shaun Nelson 10:658720d51610 835 #error Board type not defined!
Shaun Nelson 10:658720d51610 836 #endif
Shaun Nelson 10:658720d51610 837
Shaun Nelson 14:07ff01da6bbf 838 void joinLedToggle()
Shaun Nelson 14:07ff01da6bbf 839 {
Shaun Nelson 19:62f4a6bae943 840 JOIN_LED = !JOIN_LED;
Shaun Nelson 14:07ff01da6bbf 841 }
Shaun Nelson 14:07ff01da6bbf 842
Shaun Nelson 10:658720d51610 843 void mDotConfigureAndJoin()
Shaun Nelson 10:658720d51610 844 {
Shaun Nelson 12:ad92bbb6312f 845 bool ok;
Shaun Nelson 12:ad92bbb6312f 846 int32_t mdot_ret;
Shaun Nelson 12:ad92bbb6312f 847
Shaun Nelson 12:ad92bbb6312f 848 printf("Configuring mDot\r\n");
Shaun Nelson 10:658720d51610 849
Shaun Nelson 10:658720d51610 850 // get mDot handle
Shaun Nelson 10:658720d51610 851 mdot_radio = mDot::getInstance();
Shaun Nelson 10:658720d51610 852 if(mdot_radio == NULL)
Shaun Nelson 10:658720d51610 853 {
Shaun Nelson 10:658720d51610 854 while(1) {
Shaun Nelson 10:658720d51610 855 printf("radio setup failed\n\r");
Shaun Nelson 10:658720d51610 856 osDelay(1000);
Shaun Nelson 10:658720d51610 857 }
Shaun Nelson 10:658720d51610 858 }
Shaun Nelson 10:658720d51610 859
Shaun Nelson 10:658720d51610 860 do{
Shaun Nelson 10:658720d51610 861 ok = true;
Shaun Nelson 10:658720d51610 862
Shaun Nelson 10:658720d51610 863 printf("\n\r setup mdot\n\r");
Shaun Nelson 10:658720d51610 864
Shaun Nelson 10:658720d51610 865 // reset to default config so we know what state we're in
Shaun Nelson 10:658720d51610 866 mdot_radio->resetConfig();
Shaun Nelson 14:07ff01da6bbf 867 //mdot_radio->setLogLevel(6);
Shaun Nelson 10:658720d51610 868
Shaun Nelson 10:658720d51610 869 mdot_radio->setAntennaGain(-3);
Shaun Nelson 10:658720d51610 870
Shaun Nelson 10:658720d51610 871 // Setting up LED1 as activity LED
shaunkrnelson 16:7b3cc3221db1 872 #ifdef MTDOT_EVB
Shaun Nelson 10:658720d51610 873 mdot_radio->setActivityLedPin(PB_0);
Shaun Nelson 10:658720d51610 874 mdot_radio->setActivityLedEnable(true);
Shaun Nelson 10:658720d51610 875 #endif
Shaun Nelson 10:658720d51610 876
Shaun Nelson 10:658720d51610 877 // Read node ID
Shaun Nelson 10:658720d51610 878 std::vector<uint8_t> mdot_EUI;
Shaun Nelson 10:658720d51610 879 mdot_EUI = mdot_radio->getDeviceId();
Shaun Nelson 10:658720d51610 880 printf("mDot EUI = ");
Shaun Nelson 10:658720d51610 881
Shaun Nelson 10:658720d51610 882 for (uint8_t i=0; i<mdot_EUI.size(); i++) {
Shaun Nelson 10:658720d51610 883 printf("%02x ", mdot_EUI[i]);
Shaun Nelson 10:658720d51610 884 }
Shaun Nelson 12:ad92bbb6312f 885 printf("\n\r");
Shaun Nelson 12:ad92bbb6312f 886
Shaun Nelson 10:658720d51610 887
Shaun Nelson 12:ad92bbb6312f 888 /*
Shaun Nelson 12:ad92bbb6312f 889 * This call sets up private or public mode on the MTDOT. Set the function to true if
Shaun Nelson 12:ad92bbb6312f 890 * connecting to a public network
Shaun Nelson 12:ad92bbb6312f 891 */
Shaun Nelson 10:658720d51610 892 printf("setting Public Network Mode\r\n");
Shaun Nelson 10:658720d51610 893 if ((mdot_ret = mdot_radio->setPublicNetwork(true)) != mDot::MDOT_OK) {
Shaun Nelson 10:658720d51610 894 log_error(mdot_radio, "failed to set Public Network Mode", mdot_ret);
Shaun Nelson 10:658720d51610 895 }
Shaun Nelson 10:658720d51610 896 mdot_radio->setTxDataRate(mDot::DR0);
Shaun Nelson 10:658720d51610 897 mdot_radio->setTxPower(14);
Shaun Nelson 10:658720d51610 898 mdot_radio->setJoinRetries(1);
Shaun Nelson 12:ad92bbb6312f 899 mdot_radio->setJoinMode(mDot::OTA);
Shaun Nelson 10:658720d51610 900
Shaun Nelson 12:ad92bbb6312f 901 /*
Shaun Nelson 12:ad92bbb6312f 902 * Frequency sub-band is valid for NAM only and for Private networks should be set to a value
Shaun Nelson 12:ad92bbb6312f 903 * between 1-8 that matches the the LoRa gateway setting. Public networks use sub-band 0 only.
Shaun Nelson 12:ad92bbb6312f 904 * This function can be commented out for EU networks
Shaun Nelson 12:ad92bbb6312f 905 */
Shaun Nelson 10:658720d51610 906 printf("setting frequency sub band\r\n");
Shaun Nelson 12:ad92bbb6312f 907 if ((mdot_ret = mdot_radio->setFrequencySubBand(config_frequency_sub_band)) != mDot::MDOT_OK) {
Shaun Nelson 10:658720d51610 908 log_error(mdot_radio, "failed to set frequency sub band", mdot_ret);
Shaun Nelson 10:658720d51610 909 ok = false;
Shaun Nelson 10:658720d51610 910 }
Shaun Nelson 10:658720d51610 911
Shaun Nelson 10:658720d51610 912 printf("setting ADR\r\n");
Shaun Nelson 10:658720d51610 913 if ((mdot_ret = mdot_radio->setAdr(config_adr_on)) != mDot::MDOT_OK) {
Shaun Nelson 10:658720d51610 914 log_error(mdot_radio, "failed to set ADR", mdot_ret);
Shaun Nelson 10:658720d51610 915 ok = false;
Shaun Nelson 10:658720d51610 916 }
Shaun Nelson 12:ad92bbb6312f 917
Shaun Nelson 12:ad92bbb6312f 918 /*
Shaun Nelson 12:ad92bbb6312f 919 * setNetworkName is used for private networks.
Shaun Nelson 12:ad92bbb6312f 920 * Use setNetworkID(AppID) for public networks
Shaun Nelson 12:ad92bbb6312f 921 */
Shaun Nelson 10:658720d51610 922 printf("setting network name\r\n");
Shaun Nelson 10:658720d51610 923 if ((mdot_ret = mdot_radio->setNetworkId(config_app_id)) != mDot::MDOT_OK) {
Shaun Nelson 10:658720d51610 924 log_error(mdot_radio, "failed to set network name", mdot_ret);
Shaun Nelson 10:658720d51610 925 ok = false;
Shaun Nelson 10:658720d51610 926 }
Shaun Nelson 10:658720d51610 927
Shaun Nelson 12:ad92bbb6312f 928 /*
Shaun Nelson 12:ad92bbb6312f 929 * setNetworkPassphrase is used for private networks
Shaun Nelson 12:ad92bbb6312f 930 * Use setNetworkKey for public networks
Shaun Nelson 12:ad92bbb6312f 931 */
Shaun Nelson 12:ad92bbb6312f 932 printf("setting network key\r\n");
Shaun Nelson 10:658720d51610 933 if ((mdot_ret = mdot_radio->setNetworkKey(config_app_key)) != mDot::MDOT_OK) {
Shaun Nelson 10:658720d51610 934 log_error(mdot_radio, "failed to set network password", mdot_ret);
Shaun Nelson 10:658720d51610 935 ok = false;
Shaun Nelson 10:658720d51610 936 }
Shaun Nelson 12:ad92bbb6312f 937
Shaun Nelson 12:ad92bbb6312f 938 checkForExit(true);
Shaun Nelson 12:ad92bbb6312f 939
Shaun Nelson 10:658720d51610 940 }while(ok == false);
Shaun Nelson 12:ad92bbb6312f 941
Shaun Nelson 14:07ff01da6bbf 942 joinTicker.attach(joinLedToggle,1);
Shaun Nelson 14:07ff01da6bbf 943
Shaun Nelson 14:07ff01da6bbf 944 // attempt to join the network
Shaun Nelson 14:07ff01da6bbf 945 printf("joining network\r\n");
Shaun Nelson 14:07ff01da6bbf 946 while ((mdot_ret = mdot_radio->joinNetwork()) != mDot::MDOT_OK) {
Shaun Nelson 14:07ff01da6bbf 947 log_error(mdot_radio,"failed to join network:", mdot_ret);
Shaun Nelson 14:07ff01da6bbf 948 if (mdot_radio->getFrequencyBand() == mDot::FB_868){
Shaun Nelson 14:07ff01da6bbf 949 mdot_ret = mdot_radio->getNextTxMs();
Shaun Nelson 14:07ff01da6bbf 950 }
Shaun Nelson 14:07ff01da6bbf 951 else {
Shaun Nelson 14:07ff01da6bbf 952 mdot_ret = 0;
Shaun Nelson 14:07ff01da6bbf 953 }
Shaun Nelson 14:07ff01da6bbf 954 checkForExit(true);
Shaun Nelson 14:07ff01da6bbf 955 printf("delay = %lu\n\r",mdot_ret);
Shaun Nelson 14:07ff01da6bbf 956 osDelay(mdot_ret + 10000);
Shaun Nelson 14:07ff01da6bbf 957 }
Shaun Nelson 14:07ff01da6bbf 958 printf("network joined\r\n");
Shaun Nelson 10:658720d51610 959
Shaun Nelson 14:07ff01da6bbf 960 joinTicker.detach();
Shaun Nelson 19:62f4a6bae943 961 JOIN_LED=1;
Shaun Nelson 10:658720d51610 962 }
Shaun Nelson 10:658720d51610 963
Shaun Nelson 12:ad92bbb6312f 964
Shaun Nelson 10:658720d51610 965 int main()
Shaun Nelson 10:658720d51610 966 {
Shaun Nelson 10:658720d51610 967 BoardSensorData sensorData;
Shaun Nelson 12:ad92bbb6312f 968 std::vector<uint8_t> frame;
Shaun Nelson 10:658720d51610 969
Shaun Nelson 10:658720d51610 970 // Board specific initialization
Shaun Nelson 10:658720d51610 971 BoardInit();
Shaun Nelson 10:658720d51610 972
Shaun Nelson 12:ad92bbb6312f 973 // Configure mDot and join
Shaun Nelson 12:ad92bbb6312f 974 mDotConfigureAndJoin();
Shaun Nelson 10:658720d51610 975
Shaun Nelson 12:ad92bbb6312f 976 // Do board specific post join configuration
Shaun Nelson 12:ad92bbb6312f 977 PostJoinInit();
falingtrea 2:75adc72aa6a0 978
falingtrea 2:75adc72aa6a0 979 /*
falingtrea 0:bdd16076aaa5 980 * Main data acquisition loop
falingtrea 0:bdd16076aaa5 981 */
Shaun Nelson 14:07ff01da6bbf 982 while(!checkForExit(false))
Shaun Nelson 14:07ff01da6bbf 983 {
Shaun Nelson 17:162e42587b4d 984 if( PERIOD_DELAY > 0 )
Shaun Nelson 17:162e42587b4d 985 osDelay( PERIOD_DELAY );
Shaun Nelson 12:ad92bbb6312f 986
Shaun Nelson 14:07ff01da6bbf 987 // Minimum delay between sampling
Shaun Nelson 17:162e42587b4d 988 if( ( sample_period % FAST_SEND_PERIOD ) == 0 )
Shaun Nelson 14:07ff01da6bbf 989 {
Shaun Nelson 14:07ff01da6bbf 990 // Acquire sensor values
Shaun Nelson 14:07ff01da6bbf 991 ReadSensors(sensorData);
Shaun Nelson 14:07ff01da6bbf 992
Shaun Nelson 14:07ff01da6bbf 993 // Generate frame if send conditions are satisified
Shaun Nelson 14:07ff01da6bbf 994 if( PrepareFrame(frame, sensorData) > 0 )
Shaun Nelson 14:07ff01da6bbf 995 {
Shaun Nelson 14:07ff01da6bbf 996 // Send sensor packets
Shaun Nelson 14:07ff01da6bbf 997 SendFrame( frame );
Shaun Nelson 14:07ff01da6bbf 998 }
Shaun Nelson 10:658720d51610 999 }
Shaun Nelson 14:07ff01da6bbf 1000 sample_period++;
Shaun Nelson 14:07ff01da6bbf 1001 }
falingtrea 3:68e974f5f532 1002
Shaun Nelson 12:ad92bbb6312f 1003 ExitingProgram();
falingtrea 3:68e974f5f532 1004 }