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@5:a33dcda3507b, 2015-12-02 (annotated)

Committer:
dkjendal
Date:
Wed Dec 02 13:28:31 2015 +0000
Revision:
5:a33dcda3507b
Parent:
4:9ea6ae34157c
Child:
6:b22dfacacae1
Senet's Demo Code

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"
falingtrea 0:bdd16076aaa5 34 #include "MMA845x.h"
falingtrea 0:bdd16076aaa5 35 #include "MPL3115A2.h"
falingtrea 0:bdd16076aaa5 36 #include "ISL29011.h"
falingtrea 0:bdd16076aaa5 37 #include "NCP5623B.h"
falingtrea 0:bdd16076aaa5 38 #include "DOGS102.h"
falingtrea 0:bdd16076aaa5 39 #include "font_6x8.h"
falingtrea 0:bdd16076aaa5 40 #include "MultiTech_Logo.h"
falingtrea 0:bdd16076aaa5 41 #include "mDot.h"
falingtrea 0:bdd16076aaa5 42 #include "rtos.h"
falingtrea 0:bdd16076aaa5 43 #include <string>
falingtrea 0:bdd16076aaa5 44 #include <vector>
falingtrea 0:bdd16076aaa5 45
falingtrea 0:bdd16076aaa5 46 enum LED1_COLOR {
falingtrea 0:bdd16076aaa5 47 RED = 0,
falingtrea 0:bdd16076aaa5 48 GREEN = 1
falingtrea 0:bdd16076aaa5 49 };
falingtrea 0:bdd16076aaa5 50
falingtrea 0:bdd16076aaa5 51 /*
falingtrea 0:bdd16076aaa5 52 * union for converting from 32-bit to 4 8-bit values
falingtrea 0:bdd16076aaa5 53 */
falingtrea 0:bdd16076aaa5 54 union convert32 {
falingtrea 0:bdd16076aaa5 55 int32_t f_s; // convert from signed 32 bit int
falingtrea 0:bdd16076aaa5 56 uint32_t f_u; // convert from unsigned 32 bit int
falingtrea 0:bdd16076aaa5 57 uint8_t t_u[4]; // convert to 8 bit unsigned array
falingtrea 0:bdd16076aaa5 58 };
falingtrea 0:bdd16076aaa5 59
falingtrea 0:bdd16076aaa5 60 /*
falingtrea 0:bdd16076aaa5 61 * union for converting from 16- bit to 2 8-bit values
falingtrea 0:bdd16076aaa5 62 */
falingtrea 0:bdd16076aaa5 63 union convert16 {
falingtrea 0:bdd16076aaa5 64 int16_t f_s; // convert from signed 16 bit int
falingtrea 0:bdd16076aaa5 65 uint16_t f_u; // convert from unsigned 16 bit int
falingtrea 0:bdd16076aaa5 66 uint8_t t_u[2]; // convert to 8 bit unsigned array
falingtrea 0:bdd16076aaa5 67 };
falingtrea 0:bdd16076aaa5 68
falingtrea 0:bdd16076aaa5 69 //DigitalIn mDot02(PA_2); // GPIO/UART_TX
falingtrea 0:bdd16076aaa5 70 //DigitalOut mDot03(PA_3); // GPIO/UART_RX
falingtrea 0:bdd16076aaa5 71 //DigitalIn mDot04(PA_6); // GPIO/SPI_MISO
falingtrea 0:bdd16076aaa5 72 //DigitalIn mDot06(PA_8); // GPIO/I2C_SCL
falingtrea 0:bdd16076aaa5 73 //DigitalIn mDot07(PC_9); // GPIO/I2C_SDA
falingtrea 0:bdd16076aaa5 74
falingtrea 0:bdd16076aaa5 75 InterruptIn mDot08(PA_12); // GPIO/USB PB S1 on EVB
falingtrea 0:bdd16076aaa5 76 InterruptIn mDot09(PA_11); // GPIO/USB PB S2 on EVB
falingtrea 0:bdd16076aaa5 77
falingtrea 0:bdd16076aaa5 78 //DigitalIn mDot11(PA_7); // GPIO/SPI_MOSI
falingtrea 0:bdd16076aaa5 79
falingtrea 0:bdd16076aaa5 80 InterruptIn mDot12(PA_0); // GPIO/UART_CTS PRESSURE_INT2 on EVB
falingtrea 0:bdd16076aaa5 81 DigitalOut mDot13(PC_13,1); // GPIO LCD_C/D
falingtrea 0:bdd16076aaa5 82 InterruptIn mDot15(PC_1); // GPIO LIGHT_PROX_INT on EVB
falingtrea 0:bdd16076aaa5 83 InterruptIn mDot16(PA_1); // GPIO/UART_RTS ACCEL_INT2 on EVB
falingtrea 0:bdd16076aaa5 84 DigitalOut mDot17(PA_4,1); // GPIO/SPI_NCS LCD_CS on EVB
falingtrea 0:bdd16076aaa5 85
falingtrea 0:bdd16076aaa5 86 //DigitalIn mDot18(PA_5); // GPIO/SPI_SCK
falingtrea 0:bdd16076aaa5 87
falingtrea 0:bdd16076aaa5 88 //DigitalInOut mDot19(PB_0,PIN_INPUT,PullNone,0); // GPIO PushPull LED Low=Red High=Green set MODE=INPUT to turn off
falingtrea 0:bdd16076aaa5 89 AnalogIn mDot20(PB_1); // GPIO Current Sense Analog in on EVB
falingtrea 0:bdd16076aaa5 90
falingtrea 0:bdd16076aaa5 91 Serial debugUART(PA_9, PA_10); // mDot debug UART
falingtrea 0:bdd16076aaa5 92
falingtrea 0:bdd16076aaa5 93 //Serial mDotUART(PA_2, PA_3); // mDot external UART mDot02 and mDot03
falingtrea 0:bdd16076aaa5 94
falingtrea 0:bdd16076aaa5 95 I2C mDoti2c(PC_9,PA_8); // mDot External I2C mDot6 and mDot7
falingtrea 0:bdd16076aaa5 96
falingtrea 0:bdd16076aaa5 97 SPI mDotspi(PA_7,PA_6,PA_5); // mDot external SPI mDot11, mDot4, and mDot18
falingtrea 0:bdd16076aaa5 98
falingtrea 2:75adc72aa6a0 99 /* **** replace these values with the proper public or private network settings ****
falingtrea 2:75adc72aa6a0 100 * config_network_nameand config_network_pass are for private networks.
falingtrea 2:75adc72aa6a0 101 */
falingtrea 0:bdd16076aaa5 102 static std::string config_network_name = "TAB-CubeNet";
falingtrea 0:bdd16076aaa5 103 static std::string config_network_pass = "1nt3gral";
dkjendal 4:9ea6ae34157c 104 static uint8_t config_frequency_sub_band = 1;
falingtrea 0:bdd16076aaa5 105
dkjendal 4:9ea6ae34157c 106 /* config_app_id and config_app_key are for public networks. */
dkjendal 4:9ea6ae34157c 107 static uint8_t app_id[8] = {0x00,0x25,0x0C,0x00,0x00,0x01,0x00,0x01};
dkjendal 4:9ea6ae34157c 108 std::vector<uint8_t> config_app_id(app_id,app_id+sizeof(app_id)/sizeof(uint8_t));
dkjendal 4:9ea6ae34157c 109 static uint8_t app_key[16] = //9C49 - {0xB4,0xAD,0x1A,0x25,0x69,0x7F,0xF6,0x8E,0xD3,0x4B,0x83,0xC4,0xB6,0xC0,0xF2,0x3C};
dkjendal 5:a33dcda3507b 110 //{0xA0,0xC8,0x3D,0xD1,0x7B,0x32,0x97,0x1B,0x71,0xDC,0x53,0xB5,0x4D,0x89,0xC6,0x19};
dkjendal 5:a33dcda3507b 111 {0xFC,0xD1,0x8B,0x22,0x9E,0xA0,0xDA,0x4F,0x6B,0x8F,0x39,0x26,0xAF,0x07,0x8A,0x05}; //9CFF
dkjendal 4:9ea6ae34157c 112 std::vector<uint8_t> config_app_key(app_key,app_key+sizeof(app_key)/sizeof(uint8_t));
falingtrea 2:75adc72aa6a0 113
dkjendal 4:9ea6ae34157c 114 uint8_t result, pckt_time=100;
falingtrea 0:bdd16076aaa5 115 char data;
falingtrea 0:bdd16076aaa5 116 unsigned char test;
falingtrea 0:bdd16076aaa5 117 char txtstr[17];
falingtrea 0:bdd16076aaa5 118 int32_t num_whole, mdot_ret;
falingtrea 0:bdd16076aaa5 119 uint32_t pressure;
falingtrea 0:bdd16076aaa5 120 int16_t num_frac;
falingtrea 0:bdd16076aaa5 121
dkjendal 4:9ea6ae34157c 122 uint8_t position_value = 0xFF; // 00 unknown, 01 is flat, 02 is vertical
dkjendal 4:9ea6ae34157c 123 uint8_t reflected_value = 0xFE;
dkjendal 4:9ea6ae34157c 124 bool position_changed = true;
dkjendal 4:9ea6ae34157c 125
falingtrea 0:bdd16076aaa5 126 bool exit_program = false;
falingtrea 0:bdd16076aaa5 127
falingtrea 0:bdd16076aaa5 128 MMA845x_DATA accel_data;
falingtrea 0:bdd16076aaa5 129 MPL3115A2_DATA baro_data;
falingtrea 0:bdd16076aaa5 130 uint16_t lux_data;
falingtrea 0:bdd16076aaa5 131 MMA845x* evbAccel;
falingtrea 0:bdd16076aaa5 132 MPL3115A2* evbBaro;
falingtrea 0:bdd16076aaa5 133 ISL29011* evbAmbLight;
falingtrea 0:bdd16076aaa5 134 NCP5623B* evbBackLight;
falingtrea 0:bdd16076aaa5 135 DOGS102* evbLCD;
falingtrea 0:bdd16076aaa5 136 mDot* mdot_radio;
falingtrea 0:bdd16076aaa5 137
falingtrea 0:bdd16076aaa5 138 convert32 convertl;
falingtrea 0:bdd16076aaa5 139 convert16 converts;
falingtrea 0:bdd16076aaa5 140
falingtrea 3:68e974f5f532 141 // flags for pushbutton debounce code
falingtrea 3:68e974f5f532 142 bool pb1_low = false;
falingtrea 3:68e974f5f532 143 bool pb2_low = false;
falingtrea 3:68e974f5f532 144
falingtrea 0:bdd16076aaa5 145 void pb1ISR(void);
falingtrea 0:bdd16076aaa5 146 void pb2ISR(void);
falingtrea 3:68e974f5f532 147 void pb1_debounce(void const *args);
falingtrea 3:68e974f5f532 148 void pb2_debounce(void const *args);
falingtrea 3:68e974f5f532 149 Thread* thread_3;
falingtrea 0:bdd16076aaa5 150
falingtrea 0:bdd16076aaa5 151 void log_error(mDot* dot, const char* msg, int32_t retval);
falingtrea 0:bdd16076aaa5 152
falingtrea 0:bdd16076aaa5 153 void config_pkt_xmit (void const *args);
falingtrea 0:bdd16076aaa5 154
falingtrea 0:bdd16076aaa5 155 int main()
falingtrea 0:bdd16076aaa5 156 {
falingtrea 0:bdd16076aaa5 157
falingtrea 0:bdd16076aaa5 158 std::vector<uint8_t> mdot_data;
falingtrea 0:bdd16076aaa5 159 std::vector<uint8_t> mdot_EUI;
falingtrea 0:bdd16076aaa5 160 uint16_t i = 0;
falingtrea 0:bdd16076aaa5 161
dkjendal 4:9ea6ae34157c 162 debugUART.baud(115200);
falingtrea 0:bdd16076aaa5 163 // mDotUART.baud(9600); // mdot UART unused but available on external connector
falingtrea 0:bdd16076aaa5 164
falingtrea 3:68e974f5f532 165 Thread thread_1(pb1_debounce); // threads for de-bouncing pushbutton switches
falingtrea 3:68e974f5f532 166 Thread thread_2(pb2_debounce);
falingtrea 3:68e974f5f532 167
falingtrea 3:68e974f5f532 168 thread_3 = new Thread(config_pkt_xmit); // start thread that sends LoRa packet when SW2 pressed
falingtrea 2:75adc72aa6a0 169
falingtrea 1:ac9595d0f0e7 170 evbAccel = new MMA845x(mDoti2c,MMA845x::SA0_VSS); // setup Accelerometer
falingtrea 0:bdd16076aaa5 171 evbBaro = new MPL3115A2(mDoti2c); // setup Barometric sensor
falingtrea 1:ac9595d0f0e7 172 evbAmbLight = new ISL29011(mDoti2c); // Setup Ambient Light Sensor
falingtrea 0:bdd16076aaa5 173 evbBackLight = new NCP5623B(mDoti2c); // setup backlight and LED 2 driver chip
falingtrea 1:ac9595d0f0e7 174 evbLCD = new DOGS102(mDotspi, mDot17, mDot13); // setup LCD
falingtrea 0:bdd16076aaa5 175
falingtrea 2:75adc72aa6a0 176 /*
falingtrea 2:75adc72aa6a0 177 * Setup SW1 as program stop function
falingtrea 2:75adc72aa6a0 178 */
falingtrea 2:75adc72aa6a0 179 mDot08.disable_irq();
falingtrea 2:75adc72aa6a0 180 mDot08.fall(&pb1ISR);
falingtrea 2:75adc72aa6a0 181
falingtrea 2:75adc72aa6a0 182 /*
falingtrea 2:75adc72aa6a0 183 * need to call this function after rise or fall because rise/fall sets
falingtrea 2:75adc72aa6a0 184 * mode to PullNone
falingtrea 2:75adc72aa6a0 185 */
falingtrea 2:75adc72aa6a0 186 mDot08.mode(PullUp);
falingtrea 2:75adc72aa6a0 187
falingtrea 2:75adc72aa6a0 188 mDot08.enable_irq();
falingtrea 2:75adc72aa6a0 189
falingtrea 2:75adc72aa6a0 190 /*
falingtrea 2:75adc72aa6a0 191 * Setup SW2 as packet time change
falingtrea 2:75adc72aa6a0 192 */
falingtrea 2:75adc72aa6a0 193 mDot09.disable_irq();
falingtrea 2:75adc72aa6a0 194 mDot09.fall(&pb2ISR);
falingtrea 2:75adc72aa6a0 195
falingtrea 2:75adc72aa6a0 196 /*
falingtrea 2:75adc72aa6a0 197 * need to call this function after rise or fall because rise/fall sets
falingtrea 2:75adc72aa6a0 198 * mode to PullNone
falingtrea 2:75adc72aa6a0 199 */
falingtrea 2:75adc72aa6a0 200 mDot09.mode(PullUp);
falingtrea 2:75adc72aa6a0 201
falingtrea 2:75adc72aa6a0 202 mDot09.enable_irq();
falingtrea 2:75adc72aa6a0 203
falingtrea 2:75adc72aa6a0 204 /*
falingtrea 2:75adc72aa6a0 205 * Setting other InterruptIn pins with Pull Ups
falingtrea 2:75adc72aa6a0 206 */
falingtrea 2:75adc72aa6a0 207 mDot12.mode(PullUp);
falingtrea 2:75adc72aa6a0 208 mDot15.mode(PullUp);
falingtrea 2:75adc72aa6a0 209 mDot16.mode(PullUp);
falingtrea 2:75adc72aa6a0 210
falingtrea 2:75adc72aa6a0 211 printf("font table address %p\n\r",&font_6x8);
falingtrea 2:75adc72aa6a0 212 printf("bitmap address %p\n\r",&MultiTech_Logo);
falingtrea 2:75adc72aa6a0 213
falingtrea 2:75adc72aa6a0 214 // Setup and display logo on LCD
falingtrea 2:75adc72aa6a0 215 evbLCD->startUpdate();
falingtrea 2:75adc72aa6a0 216
falingtrea 2:75adc72aa6a0 217 evbLCD->writeBitmap(0,0,MultiTech_Logo);
falingtrea 2:75adc72aa6a0 218
falingtrea 2:75adc72aa6a0 219 sprintf(txtstr,"MTDOT");
falingtrea 2:75adc72aa6a0 220 evbLCD->writeText(24,3,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 221 sprintf(txtstr,"Evaluation");
falingtrea 2:75adc72aa6a0 222 evbLCD->writeText(24,4,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 223 sprintf(txtstr,"Board");
falingtrea 2:75adc72aa6a0 224 evbLCD->writeText(24,5,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 225
falingtrea 2:75adc72aa6a0 226 evbLCD->endUpdate();
falingtrea 2:75adc72aa6a0 227
falingtrea 2:75adc72aa6a0 228 printf("\n\r setup mdot\n\r");
falingtrea 0:bdd16076aaa5 229
falingtrea 0:bdd16076aaa5 230 // get a mDot handle
falingtrea 0:bdd16076aaa5 231 mdot_radio = mDot::getInstance();
falingtrea 0:bdd16076aaa5 232
falingtrea 0:bdd16076aaa5 233 if (mdot_radio) {
falingtrea 0:bdd16076aaa5 234 // reset to default config so we know what state we're in
falingtrea 0:bdd16076aaa5 235 mdot_radio->resetConfig();
falingtrea 0:bdd16076aaa5 236
falingtrea 0:bdd16076aaa5 237 // Setting up LED1 as activity LED
falingtrea 0:bdd16076aaa5 238 mdot_radio->setActivityLedPin(PB_0);
falingtrea 0:bdd16076aaa5 239 mdot_radio->setActivityLedEnable(true);
falingtrea 0:bdd16076aaa5 240
falingtrea 0:bdd16076aaa5 241 // Read node ID
falingtrea 0:bdd16076aaa5 242 mdot_EUI = mdot_radio->getDeviceId();
falingtrea 0:bdd16076aaa5 243 printf("mDot EUI = ");
falingtrea 0:bdd16076aaa5 244
falingtrea 0:bdd16076aaa5 245 for (i=0; i<mdot_EUI.size(); i++) {
falingtrea 0:bdd16076aaa5 246 printf("%02x ", mdot_EUI[i]);
falingtrea 0:bdd16076aaa5 247 }
falingtrea 0:bdd16076aaa5 248 printf("\n\r");
falingtrea 0:bdd16076aaa5 249
falingtrea 0:bdd16076aaa5 250
falingtrea 2:75adc72aa6a0 251 // Setting up the mDot with network information.
falingtrea 2:75adc72aa6a0 252
falingtrea 2:75adc72aa6a0 253 /*
falingtrea 2:75adc72aa6a0 254 * This call sets up private or public mode on the MTDOT. Set the function to true if
falingtrea 2:75adc72aa6a0 255 * connecting to a public network
falingtrea 2:75adc72aa6a0 256 */
dkjendal 4:9ea6ae34157c 257 printf("setting Public Network Mode\r\n");
dkjendal 4:9ea6ae34157c 258 if ((mdot_ret = mdot_radio->setPublicNetwork(true)) != mDot::MDOT_OK) {
falingtrea 2:75adc72aa6a0 259 log_error(mdot_radio, "failed to set Public Network Mode", mdot_ret);
falingtrea 2:75adc72aa6a0 260 }
falingtrea 2:75adc72aa6a0 261
falingtrea 2:75adc72aa6a0 262 /*
falingtrea 2:75adc72aa6a0 263 * Frequency sub-band is valid for NAM only and for Private networks should be set to a value
falingtrea 2:75adc72aa6a0 264 * between 1-8 that matches the the LoRa gateway setting. Public networks use sub-band 0 only.
falingtrea 2:75adc72aa6a0 265 * This function can be commented out for EU networks
falingtrea 2:75adc72aa6a0 266 */
falingtrea 0:bdd16076aaa5 267 printf("setting frequency sub band\r\n");
falingtrea 0:bdd16076aaa5 268 if ((mdot_ret = mdot_radio->setFrequencySubBand(config_frequency_sub_band)) != mDot::MDOT_OK) {
falingtrea 0:bdd16076aaa5 269 log_error(mdot_radio, "failed to set frequency sub band", mdot_ret);
falingtrea 0:bdd16076aaa5 270 }
falingtrea 0:bdd16076aaa5 271
falingtrea 2:75adc72aa6a0 272 /*
falingtrea 2:75adc72aa6a0 273 * setNetworkName is used for private networks.
falingtrea 2:75adc72aa6a0 274 * Use setNetworkID(AppID) for public networks
falingtrea 2:75adc72aa6a0 275 */
falingtrea 2:75adc72aa6a0 276
falingtrea 2:75adc72aa6a0 277 // config_app_id.assign(app_id,app_id+7);
falingtrea 2:75adc72aa6a0 278
falingtrea 0:bdd16076aaa5 279 printf("setting network name\r\n");
dkjendal 4:9ea6ae34157c 280 // if ((mdot_ret = mdot_radio->setNetworkName(config_network_name)) != mDot::MDOT_OK) {
dkjendal 4:9ea6ae34157c 281 if ((mdot_ret = mdot_radio->setNetworkId(config_app_id)) != mDot::MDOT_OK) {
falingtrea 0:bdd16076aaa5 282 log_error(mdot_radio, "failed to set network name", mdot_ret);
falingtrea 0:bdd16076aaa5 283 }
falingtrea 0:bdd16076aaa5 284
falingtrea 2:75adc72aa6a0 285 /*
falingtrea 2:75adc72aa6a0 286 * setNetworkPassphrase is used for private networks
falingtrea 2:75adc72aa6a0 287 * Use setNetworkKey for public networks
falingtrea 2:75adc72aa6a0 288 */
falingtrea 2:75adc72aa6a0 289
falingtrea 2:75adc72aa6a0 290 // config_app_key.assign(app_key,app_key+15);
falingtrea 2:75adc72aa6a0 291
falingtrea 0:bdd16076aaa5 292 printf("setting network password\r\n");
dkjendal 4:9ea6ae34157c 293 // if ((mdot_ret = mdot_radio->setNetworkPassphrase(config_network_pass)) != mDot::MDOT_OK) {
dkjendal 4:9ea6ae34157c 294 if ((mdot_ret = mdot_radio->setNetworkKey(config_app_key)) != mDot::MDOT_OK) {
falingtrea 0:bdd16076aaa5 295 log_error(mdot_radio, "failed to set network password", mdot_ret);
falingtrea 0:bdd16076aaa5 296 }
falingtrea 0:bdd16076aaa5 297
falingtrea 0:bdd16076aaa5 298 // attempt to join the network
falingtrea 0:bdd16076aaa5 299 printf("joining network\r\n");
falingtrea 2:75adc72aa6a0 300 while (((mdot_ret = mdot_radio->joinNetwork()) != mDot::MDOT_OK) && (!exit_program)) {
falingtrea 0:bdd16076aaa5 301 log_error(mdot_radio,"failed to join network:", mdot_ret);
falingtrea 0:bdd16076aaa5 302 if (mdot_radio->getFrequencyBand() == mDot::FB_868){
falingtrea 0:bdd16076aaa5 303 mdot_ret = mdot_radio->getNextTxMs();
falingtrea 0:bdd16076aaa5 304 }
falingtrea 0:bdd16076aaa5 305 else {
falingtrea 0:bdd16076aaa5 306 mdot_ret = 0;
falingtrea 2:75adc72aa6a0 307 }
falingtrea 0:bdd16076aaa5 308
falingtrea 0:bdd16076aaa5 309 printf("delay = %lu\n\r",mdot_ret);
falingtrea 0:bdd16076aaa5 310 osDelay(mdot_ret + 1);
falingtrea 0:bdd16076aaa5 311 }
falingtrea 2:75adc72aa6a0 312
falingtrea 2:75adc72aa6a0 313 /*
falingtrea 2:75adc72aa6a0 314 * Check for PB1 press during network join attempt
falingtrea 2:75adc72aa6a0 315 */
falingtrea 2:75adc72aa6a0 316 if (exit_program) {
falingtrea 2:75adc72aa6a0 317 printf("Exiting program\n\r");
falingtrea 2:75adc72aa6a0 318 evbLCD->clearBuffer();
falingtrea 2:75adc72aa6a0 319 sprintf(txtstr,"Exiting Program");
falingtrea 2:75adc72aa6a0 320 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 321 exit(1);
falingtrea 2:75adc72aa6a0 322 }
falingtrea 2:75adc72aa6a0 323
falingtrea 0:bdd16076aaa5 324 } else {
falingtrea 0:bdd16076aaa5 325 printf("radio setup failed\n\r");
falingtrea 0:bdd16076aaa5 326 //exit(1);
falingtrea 0:bdd16076aaa5 327 }
falingtrea 0:bdd16076aaa5 328
falingtrea 0:bdd16076aaa5 329 osDelay(200);
falingtrea 0:bdd16076aaa5 330 evbBackLight->setPWM(NCP5623B::LED_3,16); // enable LED2 on EVB and set to 50% PWM
falingtrea 0:bdd16076aaa5 331
falingtrea 2:75adc72aa6a0 332 // sets LED2 to 50% max current
falingtrea 0:bdd16076aaa5 333 evbBackLight->setLEDCurrent(16);
falingtrea 0:bdd16076aaa5 334
falingtrea 0:bdd16076aaa5 335 printf("Start of Test\n\r");
falingtrea 0:bdd16076aaa5 336
falingtrea 2:75adc72aa6a0 337 osDelay (500); // allows other threads to process
falingtrea 2:75adc72aa6a0 338 printf("shutdown LED:\n\r");
falingtrea 2:75adc72aa6a0 339 evbBackLight->shutdown();
falingtrea 0:bdd16076aaa5 340
falingtrea 0:bdd16076aaa5 341 osDelay (500); // allows other threads to process
falingtrea 0:bdd16076aaa5 342 printf("Turn on LED2\n\r");
falingtrea 0:bdd16076aaa5 343 evbBackLight->setLEDCurrent(16);
falingtrea 0:bdd16076aaa5 344
falingtrea 0:bdd16076aaa5 345 data = evbAccel->getWhoAmI();
falingtrea 0:bdd16076aaa5 346 printf("Accelerometer who_am_i value = %x \n\r", data);
falingtrea 0:bdd16076aaa5 347
falingtrea 0:bdd16076aaa5 348 result = evbAccel->getStatus();
falingtrea 0:bdd16076aaa5 349 printf("status byte = %x \n\r", result);
falingtrea 0:bdd16076aaa5 350
falingtrea 0:bdd16076aaa5 351 printf("Barometer who_am_i check = %s \n\r", evbBaro->testWhoAmI() ? "TRUE" : "FALSE");
falingtrea 0:bdd16076aaa5 352
falingtrea 0:bdd16076aaa5 353 result = evbBaro->getStatus();
falingtrea 0:bdd16076aaa5 354 printf("status byte = %x \n\r", result);
falingtrea 0:bdd16076aaa5 355
falingtrea 0:bdd16076aaa5 356 /*
falingtrea 0:bdd16076aaa5 357 * Setup the Accelerometer for 8g range, 14 bit resolution, Noise reduction off, sample rate 1.56 Hz
falingtrea 0:bdd16076aaa5 358 * normal oversample mode, High pass filter off
falingtrea 0:bdd16076aaa5 359 */
falingtrea 0:bdd16076aaa5 360 evbAccel->setCommonParameters(MMA845x::RANGE_8g,MMA845x::RES_MAX,MMA845x::LN_OFF,
falingtrea 0:bdd16076aaa5 361 MMA845x::DR_1_56,MMA845x::OS_NORMAL,MMA845x::HPF_OFF );
falingtrea 0:bdd16076aaa5 362
falingtrea 0:bdd16076aaa5 363 /*
falingtrea 0:bdd16076aaa5 364 * Setup the Barometric sensor for post processed Ambient pressure, 4 samples per data acquisition.
falingtrea 0:bdd16076aaa5 365 * and a sample taken every second when in active mode
falingtrea 0:bdd16076aaa5 366 */
falingtrea 0:bdd16076aaa5 367 evbBaro->setParameters(MPL3115A2::DATA_NORMAL, MPL3115A2::DM_BAROMETER, MPL3115A2::OR_16,
falingtrea 0:bdd16076aaa5 368 MPL3115A2::AT_1);
falingtrea 0:bdd16076aaa5 369 /*
falingtrea 0:bdd16076aaa5 370 * Setup the Ambient Light Sensor for continuous Ambient Light Sensing, 16 bit resolution,
falingtrea 0:bdd16076aaa5 371 * and 16000 lux range
falingtrea 0:bdd16076aaa5 372 */
falingtrea 0:bdd16076aaa5 373
falingtrea 0:bdd16076aaa5 374 evbAmbLight->setMode(ISL29011::ALS_CONT);
falingtrea 0:bdd16076aaa5 375 evbAmbLight->setResolution(ISL29011::ADC_16BIT);
falingtrea 0:bdd16076aaa5 376 evbAmbLight->setRange(ISL29011::RNG_16000);
falingtrea 0:bdd16076aaa5 377
falingtrea 0:bdd16076aaa5 378 /*
falingtrea 0:bdd16076aaa5 379 * Set the accelerometer for active mode
falingtrea 0:bdd16076aaa5 380 */
falingtrea 0:bdd16076aaa5 381 evbAccel->activeMode();
falingtrea 0:bdd16076aaa5 382
falingtrea 0:bdd16076aaa5 383 /*
falingtrea 0:bdd16076aaa5 384 * Clear the min-max registers in the Barometric Sensor
falingtrea 0:bdd16076aaa5 385 */
falingtrea 0:bdd16076aaa5 386 evbBaro->clearMinMaxRegs();
falingtrea 0:bdd16076aaa5 387
falingtrea 0:bdd16076aaa5 388 evbBackLight->setLEDCurrent(0);
falingtrea 0:bdd16076aaa5 389
falingtrea 0:bdd16076aaa5 390 /*
falingtrea 2:75adc72aa6a0 391 * Check for PB1 press during network join attempt
falingtrea 2:75adc72aa6a0 392 */
falingtrea 2:75adc72aa6a0 393 if (exit_program) {
falingtrea 2:75adc72aa6a0 394 printf("Exiting program\n\r");
falingtrea 2:75adc72aa6a0 395 evbLCD->clearBuffer();
falingtrea 2:75adc72aa6a0 396 sprintf(txtstr,"Exiting Program");
falingtrea 2:75adc72aa6a0 397 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 398 exit(1);
falingtrea 2:75adc72aa6a0 399 }
falingtrea 2:75adc72aa6a0 400
falingtrea 2:75adc72aa6a0 401 /*
falingtrea 0:bdd16076aaa5 402 * Main data acquisition loop
falingtrea 0:bdd16076aaa5 403 */
falingtrea 0:bdd16076aaa5 404 pckt_time = 10;
falingtrea 0:bdd16076aaa5 405 i = 0;
falingtrea 0:bdd16076aaa5 406
falingtrea 0:bdd16076aaa5 407 do {
falingtrea 0:bdd16076aaa5 408 evbLCD->startUpdate();
falingtrea 0:bdd16076aaa5 409 evbLCD->clearBuffer();
falingtrea 0:bdd16076aaa5 410
falingtrea 0:bdd16076aaa5 411 /*
falingtrea 0:bdd16076aaa5 412 * Test Accelerometer XYZ data ready bit to see if acquisition complete
falingtrea 0:bdd16076aaa5 413 */
falingtrea 0:bdd16076aaa5 414 do {
falingtrea 0:bdd16076aaa5 415 osDelay(100); // allows other threads to process
falingtrea 0:bdd16076aaa5 416 result = evbAccel->getStatus();
falingtrea 0:bdd16076aaa5 417 } while ((result & MMA845x::XYZDR) == 0 );
falingtrea 0:bdd16076aaa5 418
falingtrea 0:bdd16076aaa5 419 /*
falingtrea 0:bdd16076aaa5 420 * Retrieve and print out accelerometer data
falingtrea 0:bdd16076aaa5 421 */
falingtrea 0:bdd16076aaa5 422 accel_data = evbAccel->getXYZ();
falingtrea 0:bdd16076aaa5 423
falingtrea 0:bdd16076aaa5 424 sprintf(txtstr,"Accelerometer");
falingtrea 0:bdd16076aaa5 425 evbLCD->writeText(0,0,font_6x8,txtstr,strlen(txtstr));
falingtrea 0:bdd16076aaa5 426 sprintf(txtstr, "x = %d", accel_data._x);
falingtrea 0:bdd16076aaa5 427 evbLCD->writeText(20,1,font_6x8,txtstr,strlen(txtstr));
falingtrea 0:bdd16076aaa5 428 sprintf(txtstr, "y = %d", accel_data._y);
falingtrea 0:bdd16076aaa5 429 evbLCD->writeText(20,2,font_6x8,txtstr,strlen(txtstr));
falingtrea 0:bdd16076aaa5 430 sprintf(txtstr, "z = %d", accel_data._z );
falingtrea 0:bdd16076aaa5 431 evbLCD->writeText(20,3,font_6x8,txtstr,strlen(txtstr));
dkjendal 4:9ea6ae34157c 432 // convert to simple position value for use in send/recv
dkjendal 4:9ea6ae34157c 433 if((accel_data._x > 500)&&(accel_data._z < 500))
dkjendal 4:9ea6ae34157c 434 {
dkjendal 4:9ea6ae34157c 435 if(position_value != 0x02)
dkjendal 4:9ea6ae34157c 436 position_changed = true;
dkjendal 4:9ea6ae34157c 437 position_value = 0x02;
dkjendal 4:9ea6ae34157c 438 }
dkjendal 4:9ea6ae34157c 439 else if((accel_data._x < 500)&&(accel_data._z > 500))
dkjendal 4:9ea6ae34157c 440 {
dkjendal 4:9ea6ae34157c 441 if(position_value != 0x01)
dkjendal 4:9ea6ae34157c 442 position_changed = true;
dkjendal 4:9ea6ae34157c 443 position_value = 0x01;
dkjendal 4:9ea6ae34157c 444 }
dkjendal 4:9ea6ae34157c 445 else
dkjendal 4:9ea6ae34157c 446 {
dkjendal 4:9ea6ae34157c 447 if(position_value != 0x00)
dkjendal 4:9ea6ae34157c 448 position_changed = true;
dkjendal 4:9ea6ae34157c 449 position_value= 0x00;
dkjendal 4:9ea6ae34157c 450 }
dkjendal 4:9ea6ae34157c 451 if(position_changed)
dkjendal 4:9ea6ae34157c 452 evbBackLight->setLEDCurrent(0);
dkjendal 4:9ea6ae34157c 453
falingtrea 0:bdd16076aaa5 454 /*
falingtrea 0:bdd16076aaa5 455 * Trigger a Pressure reading
falingtrea 0:bdd16076aaa5 456 */
falingtrea 0:bdd16076aaa5 457 evbBaro->setParameters(MPL3115A2::DATA_NORMAL, MPL3115A2::DM_BAROMETER, MPL3115A2::OR_16,
falingtrea 0:bdd16076aaa5 458 MPL3115A2::AT_1);
falingtrea 0:bdd16076aaa5 459 evbBaro->triggerOneShot();
falingtrea 0:bdd16076aaa5 460
falingtrea 0:bdd16076aaa5 461 /*
falingtrea 0:bdd16076aaa5 462 * Test barometer device status to see if acquisition is complete
falingtrea 0:bdd16076aaa5 463 */
falingtrea 0:bdd16076aaa5 464 do {
falingtrea 0:bdd16076aaa5 465 osDelay(100); // allows other threads to process
falingtrea 0:bdd16076aaa5 466 result = evbBaro->getStatus();
falingtrea 0:bdd16076aaa5 467 } while ((result & MPL3115A2::PTDR) == 0 );
falingtrea 0:bdd16076aaa5 468
falingtrea 0:bdd16076aaa5 469 /*
falingtrea 0:bdd16076aaa5 470 * Retrieve and print out barometric pressure
falingtrea 0:bdd16076aaa5 471 */
falingtrea 0:bdd16076aaa5 472 pressure = evbBaro->getBaroData() >> 12; // convert 32 bit signed to 20 bit unsigned value
falingtrea 0:bdd16076aaa5 473 num_whole = pressure >> 2; // 18 bit integer significant
falingtrea 0:bdd16076aaa5 474 num_frac = (pressure & 0x3) * 25; // 2 bit fractional 0.25 per bit
falingtrea 0:bdd16076aaa5 475 sprintf(txtstr,"Press=%ld.%02d Pa", num_whole, num_frac);
falingtrea 0:bdd16076aaa5 476 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
falingtrea 0:bdd16076aaa5 477
falingtrea 0:bdd16076aaa5 478 /*
falingtrea 0:bdd16076aaa5 479 * Trigger a Altitude reading
falingtrea 0:bdd16076aaa5 480 */
falingtrea 0:bdd16076aaa5 481 evbBaro->setParameters(MPL3115A2::DATA_NORMAL, MPL3115A2::DM_ALTIMETER, MPL3115A2::OR_16,
falingtrea 0:bdd16076aaa5 482 MPL3115A2::AT_1);
falingtrea 0:bdd16076aaa5 483 evbBaro->triggerOneShot();
falingtrea 0:bdd16076aaa5 484
falingtrea 0:bdd16076aaa5 485 /*
falingtrea 0:bdd16076aaa5 486 * Test barometer device status to see if acquisition is complete
falingtrea 0:bdd16076aaa5 487 */
falingtrea 0:bdd16076aaa5 488 do {
falingtrea 0:bdd16076aaa5 489 osDelay(100); // allows other threads to process
falingtrea 0:bdd16076aaa5 490 result = evbBaro->getStatus();
falingtrea 0:bdd16076aaa5 491 } while ((result & MPL3115A2::PTDR) == 0 );
falingtrea 0:bdd16076aaa5 492
falingtrea 0:bdd16076aaa5 493 /*
falingtrea 0:bdd16076aaa5 494 * Retrieve and print out altitude and temperature
falingtrea 0:bdd16076aaa5 495 */
falingtrea 0:bdd16076aaa5 496 baro_data = evbBaro->getAllData(false);
falingtrea 0:bdd16076aaa5 497 baro_data._baro /= 4096; // convert 32 bit signed to 20 bit signed value
falingtrea 0:bdd16076aaa5 498 num_whole = baro_data._baro / 16; // 18 bit signed significant integer
falingtrea 0:bdd16076aaa5 499 num_frac = (baro_data._baro & 0xF) * 625 / 100; // 4 bit fractional .0625 per bit
falingtrea 0:bdd16076aaa5 500 sprintf(txtstr,"Alti=%ld.%03d m", num_whole, num_frac);
falingtrea 0:bdd16076aaa5 501 evbLCD->writeText(0,5,font_6x8,txtstr,strlen(txtstr));
falingtrea 0:bdd16076aaa5 502 num_whole = baro_data._temp / 16; // 8 bit signed significant integer
falingtrea 0:bdd16076aaa5 503 num_frac = (baro_data._temp & 0x0F) * 625 / 100; // 4 bit fractional .0625 per bit
falingtrea 0:bdd16076aaa5 504 sprintf(txtstr,"Temp=%ld.%03d C", num_whole, num_frac);
falingtrea 0:bdd16076aaa5 505 evbLCD->writeText(0,6,font_6x8,txtstr,strlen(txtstr));
falingtrea 0:bdd16076aaa5 506
falingtrea 0:bdd16076aaa5 507 /*
falingtrea 0:bdd16076aaa5 508 * retrieve and print out Ambient Light level
falingtrea 0:bdd16076aaa5 509 */
falingtrea 0:bdd16076aaa5 510 lux_data = evbAmbLight->getData();
falingtrea 0:bdd16076aaa5 511 num_whole = lux_data * 24 / 100; // 16000 lux full scale .24 lux per bit
falingtrea 0:bdd16076aaa5 512 num_frac = lux_data * 24 % 100;
falingtrea 0:bdd16076aaa5 513 sprintf(txtstr, "Light=%ld.%02d lux", num_whole, num_frac );
falingtrea 0:bdd16076aaa5 514 evbLCD->writeText(0,7,font_6x8,txtstr,strlen(txtstr));
falingtrea 0:bdd16076aaa5 515
falingtrea 0:bdd16076aaa5 516 evbLCD->endUpdate();
falingtrea 0:bdd16076aaa5 517 printf("finished iteration %d\n\r",(++i));
falingtrea 0:bdd16076aaa5 518
falingtrea 0:bdd16076aaa5 519 if (i % pckt_time == 0) { // check packet counter will send packet every 2-5-10 data collection loops
falingtrea 0:bdd16076aaa5 520 mdot_data.clear();
dkjendal 4:9ea6ae34157c 521 // we will send a simple byte descriptor of the current position of the device: 01 is laying flat, 02 is vertically oriented
dkjendal 4:9ea6ae34157c 522 mdot_data.push_back(0x00);
dkjendal 4:9ea6ae34157c 523 mdot_data.push_back(position_value);
dkjendal 4:9ea6ae34157c 524 /*mdot_data.push_back(0x0E); // key for Current Acceleration 3-Axis Value
falingtrea 0:bdd16076aaa5 525 converts.f_s = accel_data._x *4; // shift data 2 bits while retaining sign
falingtrea 0:bdd16076aaa5 526 mdot_data.push_back(converts.t_u[1]); // get 8 MSB of 14 bit value
falingtrea 0:bdd16076aaa5 527 converts.f_s = accel_data._y * 4; // shift data 2 bits while retaining sign
falingtrea 0:bdd16076aaa5 528 mdot_data.push_back(converts.t_u[1]); // get 8 MSB of 14 bit value
falingtrea 0:bdd16076aaa5 529 converts.f_s = accel_data._z * 4; // shift data 2 bits while retaining sign
falingtrea 0:bdd16076aaa5 530 mdot_data.push_back(converts.t_u[1]); // get 8 MSB of 14 bit value
dkjendal 4:9ea6ae34157c 531 */
dkjendal 4:9ea6ae34157c 532 /*
falingtrea 0:bdd16076aaa5 533 mdot_data.push_back(0x08); // key for Current Pressure Value
falingtrea 0:bdd16076aaa5 534 convertl.f_u = pressure; // pressure data is 20 bits unsigned
falingtrea 0:bdd16076aaa5 535 mdot_data.push_back(convertl.t_u[2]);
falingtrea 0:bdd16076aaa5 536 mdot_data.push_back(convertl.t_u[1]);
falingtrea 0:bdd16076aaa5 537 mdot_data.push_back(convertl.t_u[0]);
falingtrea 0:bdd16076aaa5 538 mdot_data.push_back(0x05); // key for Current Ambient Light Value
falingtrea 0:bdd16076aaa5 539 converts.f_u = lux_data; // data is 16 bits unsigned
falingtrea 0:bdd16076aaa5 540 mdot_data.push_back(converts.t_u[1]);
falingtrea 0:bdd16076aaa5 541 mdot_data.push_back(converts.t_u[0]);
falingtrea 0:bdd16076aaa5 542 mdot_data.push_back(0x0B); // key for Current Temperature Value
falingtrea 0:bdd16076aaa5 543 converts.f_s = baro_data._temp; // temperature is signed 12 bit
falingtrea 0:bdd16076aaa5 544 mdot_data.push_back(converts.t_u[1]);
falingtrea 0:bdd16076aaa5 545 mdot_data.push_back(converts.t_u[0]);
dkjendal 4:9ea6ae34157c 546 */
dkjendal 4:9ea6ae34157c 547 if((reflected_value != position_value)||(position_changed))
dkjendal 4:9ea6ae34157c 548 {
dkjendal 4:9ea6ae34157c 549 if ((mdot_ret = mdot_radio->send(mdot_data)) != mDot::MDOT_OK) {
dkjendal 4:9ea6ae34157c 550 log_error(mdot_radio, "failed to send", mdot_ret);
dkjendal 4:9ea6ae34157c 551 } else {
dkjendal 4:9ea6ae34157c 552 printf("successfully sent data to gateway\r\n");
dkjendal 4:9ea6ae34157c 553 mdot_data.clear();
dkjendal 4:9ea6ae34157c 554 if ((mdot_ret = mdot_radio->recv(mdot_data)) != mDot::MDOT_OK) {
dkjendal 4:9ea6ae34157c 555 log_error(mdot_radio,"failed to recv:", mdot_ret);
dkjendal 4:9ea6ae34157c 556 } else {
dkjendal 4:9ea6ae34157c 557 printf("recv data: ");
dkjendal 4:9ea6ae34157c 558 for(int i = 0;i < mdot_data.size();i++)
dkjendal 4:9ea6ae34157c 559 printf("%02X",mdot_data[i]);
dkjendal 4:9ea6ae34157c 560 printf("\r\n");
dkjendal 4:9ea6ae34157c 561 reflected_value = mdot_data[0];
dkjendal 4:9ea6ae34157c 562 if(reflected_value == position_value)
dkjendal 4:9ea6ae34157c 563 {
dkjendal 4:9ea6ae34157c 564 evbBackLight->setLEDCurrent(16);
dkjendal 4:9ea6ae34157c 565 position_changed = false;
dkjendal 4:9ea6ae34157c 566 }
dkjendal 4:9ea6ae34157c 567 else
dkjendal 4:9ea6ae34157c 568 evbBackLight->setLEDCurrent(0);
dkjendal 4:9ea6ae34157c 569 }
dkjendal 4:9ea6ae34157c 570 }
falingtrea 0:bdd16076aaa5 571 }
falingtrea 0:bdd16076aaa5 572 }
falingtrea 2:75adc72aa6a0 573 } while(!exit_program && (i < 65000));
falingtrea 0:bdd16076aaa5 574
falingtrea 0:bdd16076aaa5 575 evbBaro->triggerOneShot();
falingtrea 0:bdd16076aaa5 576
falingtrea 0:bdd16076aaa5 577 do {
falingtrea 0:bdd16076aaa5 578 osDelay(200); // allows other threads to process
falingtrea 0:bdd16076aaa5 579 result = evbBaro->getStatus();
falingtrea 0:bdd16076aaa5 580 } while ((result & MPL3115A2::PTDR) == 0 );
falingtrea 0:bdd16076aaa5 581
falingtrea 0:bdd16076aaa5 582 baro_data = evbBaro->getAllData(true);
falingtrea 0:bdd16076aaa5 583 printf ("minBaro=%ld maxBaro=%ld minTemp=%d maxTemp=%d\n\r", baro_data._minbaro, baro_data._maxbaro,
falingtrea 0:bdd16076aaa5 584 baro_data._mintemp, baro_data._maxtemp);
falingtrea 0:bdd16076aaa5 585
falingtrea 0:bdd16076aaa5 586 printf("End of Test\n\r");
falingtrea 0:bdd16076aaa5 587
falingtrea 2:75adc72aa6a0 588 evbLCD->clearBuffer();
falingtrea 2:75adc72aa6a0 589 sprintf(txtstr,"Exiting Program");
falingtrea 2:75adc72aa6a0 590 evbLCD->writeText(0,4,font_6x8,txtstr,strlen(txtstr));
falingtrea 2:75adc72aa6a0 591
falingtrea 0:bdd16076aaa5 592 }
falingtrea 0:bdd16076aaa5 593
falingtrea 0:bdd16076aaa5 594 /*
falingtrea 3:68e974f5f532 595 * Sets pb1_low flag. Slag is cleared in pb1_debounce thread
falingtrea 0:bdd16076aaa5 596 */
falingtrea 0:bdd16076aaa5 597 void pb1ISR(void)
falingtrea 0:bdd16076aaa5 598 {
falingtrea 3:68e974f5f532 599 if (!pb1_low)
falingtrea 3:68e974f5f532 600 pb1_low = true;
falingtrea 3:68e974f5f532 601 }
falingtrea 0:bdd16076aaa5 602
falingtrea 3:68e974f5f532 603 /*
falingtrea 3:68e974f5f532 604 * Debounces pb1. Also exits program if pushbutton 1 is pressed
falingtrea 3:68e974f5f532 605 */
falingtrea 3:68e974f5f532 606 void pb1_debounce(void const *args)
falingtrea 3:68e974f5f532 607 {
falingtrea 3:68e974f5f532 608
falingtrea 3:68e974f5f532 609 static uint8_t count = 0;
falingtrea 3:68e974f5f532 610
falingtrea 3:68e974f5f532 611 while (true) {
falingtrea 3:68e974f5f532 612
falingtrea 3:68e974f5f532 613 if (pb1_low && (mDot08 == 0))
falingtrea 3:68e974f5f532 614 count++;
falingtrea 3:68e974f5f532 615 else {
falingtrea 3:68e974f5f532 616 count = 0;
falingtrea 3:68e974f5f532 617 pb1_low = false;
falingtrea 3:68e974f5f532 618 }
falingtrea 3:68e974f5f532 619
falingtrea 3:68e974f5f532 620 if (count == 5)
falingtrea 3:68e974f5f532 621 exit_program = true;
falingtrea 3:68e974f5f532 622
falingtrea 3:68e974f5f532 623 Thread::wait(5);
falingtrea 3:68e974f5f532 624 }
falingtrea 0:bdd16076aaa5 625 }
falingtrea 0:bdd16076aaa5 626
falingtrea 0:bdd16076aaa5 627 /*
falingtrea 3:68e974f5f532 628 * Sets pb2_low flag. Flag is cleared in pb2_debounce thread
falingtrea 0:bdd16076aaa5 629 */
falingtrea 0:bdd16076aaa5 630 void pb2ISR(void)
falingtrea 0:bdd16076aaa5 631 {
falingtrea 3:68e974f5f532 632 if (!pb2_low)
falingtrea 3:68e974f5f532 633 pb2_low = true;
falingtrea 3:68e974f5f532 634 }
falingtrea 0:bdd16076aaa5 635
falingtrea 3:68e974f5f532 636 /*
falingtrea 3:68e974f5f532 637 * Debounces pb2. Also changes packet transmit time to every other,
falingtrea 3:68e974f5f532 638 * every fifth, or every tenth sample when SW2 pushed
falingtrea 3:68e974f5f532 639 * Also triggers a thread to transmit a configuration packet
falingtrea 3:68e974f5f532 640 */
falingtrea 3:68e974f5f532 641 void pb2_debounce(void const *args)
falingtrea 3:68e974f5f532 642 {
falingtrea 3:68e974f5f532 643
falingtrea 3:68e974f5f532 644 static uint8_t count = 0;
falingtrea 3:68e974f5f532 645
falingtrea 3:68e974f5f532 646 while (true) {
falingtrea 0:bdd16076aaa5 647
falingtrea 3:68e974f5f532 648 if (pb2_low && (mDot09 == 0))
falingtrea 3:68e974f5f532 649 count++;
falingtrea 3:68e974f5f532 650 else {
falingtrea 3:68e974f5f532 651 count = 0;
falingtrea 3:68e974f5f532 652 pb2_low = false;
falingtrea 3:68e974f5f532 653 }
falingtrea 3:68e974f5f532 654
falingtrea 3:68e974f5f532 655 if (count == 5){
falingtrea 0:bdd16076aaa5 656
falingtrea 3:68e974f5f532 657 if (pckt_time >= 5)
falingtrea 3:68e974f5f532 658 pckt_time /= 2;
falingtrea 3:68e974f5f532 659 else pckt_time = 20;
falingtrea 3:68e974f5f532 660
falingtrea 3:68e974f5f532 661 thread_3->signal_set(0x10); // signal config_pkt_xmit to send packet
falingtrea 3:68e974f5f532 662 }
falingtrea 3:68e974f5f532 663
falingtrea 3:68e974f5f532 664 Thread::wait(5);
falingtrea 3:68e974f5f532 665 }
falingtrea 3:68e974f5f532 666 }
falingtrea 0:bdd16076aaa5 667
falingtrea 2:75adc72aa6a0 668 /*
falingtrea 2:75adc72aa6a0 669 * Function that print clear text verion of mDot errors
falingtrea 2:75adc72aa6a0 670 */
falingtrea 0:bdd16076aaa5 671 void log_error(mDot* dot, const char* msg, int32_t retval)
falingtrea 0:bdd16076aaa5 672 {
falingtrea 0:bdd16076aaa5 673 printf("%s - %ld:%s, %s\r\n", msg, retval, mDot::getReturnCodeString(retval).c_str(), dot->getLastError().c_str());
falingtrea 0:bdd16076aaa5 674 }
falingtrea 0:bdd16076aaa5 675
falingtrea 2:75adc72aa6a0 676 /*
falingtrea 2:75adc72aa6a0 677 * Thread that is triggered by SW2 ISR. Sends a packet to the LoRa server with the new Packet Transmission time setting
falingtrea 2:75adc72aa6a0 678 */
falingtrea 0:bdd16076aaa5 679 void config_pkt_xmit (void const *args)
falingtrea 0:bdd16076aaa5 680 {
falingtrea 0:bdd16076aaa5 681
falingtrea 0:bdd16076aaa5 682 std::vector<uint8_t> data;
falingtrea 0:bdd16076aaa5 683
falingtrea 0:bdd16076aaa5 684 while (true) {
falingtrea 0:bdd16076aaa5 685 Thread::signal_wait(0x10); // wait for pb2ISR to signal send
falingtrea 0:bdd16076aaa5 686 data.clear();
falingtrea 0:bdd16076aaa5 687 data.push_back(0x0F); // key for Configuration data (packet transmission timer)
falingtrea 0:bdd16076aaa5 688 data.push_back(pckt_time);
falingtrea 0:bdd16076aaa5 689
falingtrea 0:bdd16076aaa5 690 if ((mdot_ret = mdot_radio->send(data)) != mDot::MDOT_OK) {
falingtrea 0:bdd16076aaa5 691 log_error(mdot_radio, "failed to send config data", mdot_ret);
falingtrea 0:bdd16076aaa5 692 } else {
falingtrea 0:bdd16076aaa5 693 printf("sent config data to gateway\r\n");
falingtrea 0:bdd16076aaa5 694 }
falingtrea 0:bdd16076aaa5 695 }
falingtrea 0:bdd16076aaa5 696 }