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Dependencies:   Custom_LSM303 Custom_UBloxGPS LRAT-mbed-os USBDevice mbed-lora-radio-drv stm32EEPROM

Fork of LRAT-example-lorawan by SAIT ARIS

main.cpp@40:eaf476b94684, 2018-09-04 (annotated)

Committer:
Huot87
Date:
Tue Sep 04 15:03:49 2018 +0000
Revision:
40:eaf476b94684
Parent:
39:6da6cb44f22e
Child:
41:98266e454444
EEPROM 1st pass

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:7037ed05f54f 1 /**
mbed_official 0:7037ed05f54f 2 * Copyright (c) 2017, Arm Limited and affiliates.
mbed_official 0:7037ed05f54f 3 * SPDX-License-Identifier: Apache-2.0
mbed_official 0:7037ed05f54f 4 *
mbed_official 0:7037ed05f54f 5 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 0:7037ed05f54f 6 * you may not use this file except in compliance with the License.
mbed_official 0:7037ed05f54f 7 * You may obtain a copy of the License at
mbed_official 0:7037ed05f54f 8 *
mbed_official 0:7037ed05f54f 9 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 0:7037ed05f54f 10 *
mbed_official 0:7037ed05f54f 11 * Unless required by applicable law or agreed to in writing, software
mbed_official 0:7037ed05f54f 12 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 0:7037ed05f54f 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 0:7037ed05f54f 14 * See the License for the specific language governing permissions and
mbed_official 0:7037ed05f54f 15 * limitations under the License.
mbed_official 0:7037ed05f54f 16 */
lpeters 36:dcc6f89fa39a 17
lpeters 34:341fb423e74b 18 //#define TARGET_LRAT 1
lpeters 35:73b3963c6dd3 19 #define TARGET_DISCO1 1
lpeters 35:73b3963c6dd3 20 //#define TARGET_DISCO2 1
lpeters 34:341fb423e74b 21 //#define SENSOR_TEMP 1
lpeters 36:dcc6f89fa39a 22
lpeters 37:df69df1bcb1a 23 #define DCHILL 600 // Cycle delay in chill mode.
lpeters 37:df69df1bcb1a 24 #define DPANIC 60 // Cycle delay in panic mode.
lpeters 37:df69df1bcb1a 25 #define NPANIC 5 // Number of unprovoked panic cycles before cooldown.
lpeters 37:df69df1bcb1a 26
mbed_official 0:7037ed05f54f 27 #include <stdio.h>
tchari 30:ff249a9156dc 28 #include "mbed.h"
mbed_official 3:8c7198d1a2a1 29
mbed_official 0:7037ed05f54f 30 #include "lorawan/LoRaWANInterface.h"
mbed_official 0:7037ed05f54f 31 #include "lorawan/system/lorawan_data_structures.h"
mbed_official 0:7037ed05f54f 32 #include "events/EventQueue.h"
mbed_official 0:7037ed05f54f 33
mbed_official 0:7037ed05f54f 34 // Application helpers
mbed_official 0:7037ed05f54f 35 #include "DummySensor.h"
mbed_official 0:7037ed05f54f 36 #include "trace_helper.h"
mbed_official 0:7037ed05f54f 37 #include "lora_radio_helper.h"
mbed_official 0:7037ed05f54f 38
Huot87 40:eaf476b94684 39 // HUOT ADDITION -- 08/21/2018 -- Import of EEPROM Library
Huot87 40:eaf476b94684 40 #include "stm32EEPROM.h"
Huot87 40:eaf476b94684 41
tchari 30:ff249a9156dc 42 #include "mbed-trace/mbed_trace.h"
tchari 30:ff249a9156dc 43 #define TRACE_GROUP "MAIN"
tchari 30:ff249a9156dc 44
mbed_official 0:7037ed05f54f 45 using namespace events;
mbed_official 0:7037ed05f54f 46
mbed_official 12:5015dfead3f2 47 // Max payload size can be LORAMAC_PHY_MAXPAYLOAD.
mbed_official 12:5015dfead3f2 48 // This example only communicates with much shorter messages (<30 bytes).
mbed_official 12:5015dfead3f2 49 // If longer messages are used, these buffers must be changed accordingly.
mbed_official 12:5015dfead3f2 50 uint8_t tx_buffer[30];
mbed_official 12:5015dfead3f2 51 uint8_t rx_buffer[30];
mbed_official 0:7037ed05f54f 52
mbed_official 0:7037ed05f54f 53 /*
mbed_official 0:7037ed05f54f 54 * Sets up an application dependent transmission timer in ms. Used only when Duty Cycling is off for testing
mbed_official 0:7037ed05f54f 55 */
mbed_official 0:7037ed05f54f 56 #define TX_TIMER 10000
mbed_official 0:7037ed05f54f 57
mbed_official 0:7037ed05f54f 58 /**
mbed_official 0:7037ed05f54f 59 * Maximum number of events for the event queue.
mbed_official 12:5015dfead3f2 60 * 10 is the safe number for the stack events, however, if application
mbed_official 0:7037ed05f54f 61 * also uses the queue for whatever purposes, this number should be increased.
mbed_official 0:7037ed05f54f 62 */
mbed_official 12:5015dfead3f2 63 #define MAX_NUMBER_OF_EVENTS 10
mbed_official 0:7037ed05f54f 64
mbed_official 0:7037ed05f54f 65 /**
mbed_official 0:7037ed05f54f 66 * Maximum number of retries for CONFIRMED messages before giving up
mbed_official 0:7037ed05f54f 67 */
Huot87 40:eaf476b94684 68 #define CONFIRMED_MSG_RETRY_COUNTER 3
mbed_official 0:7037ed05f54f 69
Huot87 40:eaf476b94684 70
Huot87 40:eaf476b94684 71 // HUOT NOTE -- THINK THIS CAN BE REMOVED
mbed_official 0:7037ed05f54f 72 /**
mbed_official 0:7037ed05f54f 73 * Dummy pin for dummy sensor
mbed_official 0:7037ed05f54f 74 */
Huot87 40:eaf476b94684 75 //#define PC_9 0
mbed_official 0:7037ed05f54f 76
mbed_official 0:7037ed05f54f 77 /**
mbed_official 0:7037ed05f54f 78 * Dummy sensor class object
mbed_official 0:7037ed05f54f 79 */
Huot87 40:eaf476b94684 80 //DS1820 ds1820(PC_9);
Huot87 40:eaf476b94684 81
Huot87 40:eaf476b94684 82 #define PACKET_LEN 11
mbed_official 0:7037ed05f54f 83
mbed_official 0:7037ed05f54f 84 /**
mbed_official 0:7037ed05f54f 85 * This event queue is the global event queue for both the
mbed_official 0:7037ed05f54f 86 * application and stack. To conserve memory, the stack is designed to run
mbed_official 0:7037ed05f54f 87 * in the same thread as the application and the application is responsible for
mbed_official 0:7037ed05f54f 88 * providing an event queue to the stack that will be used for ISR deferment as
mbed_official 0:7037ed05f54f 89 * well as application information event queuing.
mbed_official 0:7037ed05f54f 90 */
mbed_official 0:7037ed05f54f 91 static EventQueue ev_queue(MAX_NUMBER_OF_EVENTS * EVENTS_EVENT_SIZE);
mbed_official 0:7037ed05f54f 92
mbed_official 0:7037ed05f54f 93 /**
mbed_official 0:7037ed05f54f 94 * Event handler.
mbed_official 0:7037ed05f54f 95 *
mbed_official 0:7037ed05f54f 96 * This will be passed to the LoRaWAN stack to queue events for the
mbed_official 0:7037ed05f54f 97 * application which in turn drive the application.
mbed_official 0:7037ed05f54f 98 */
mbed_official 0:7037ed05f54f 99 static void lora_event_handler(lorawan_event_t event);
mbed_official 0:7037ed05f54f 100
mbed_official 0:7037ed05f54f 101 /**
mbed_official 2:dc95ac6d6d4e 102 * Constructing Mbed LoRaWANInterface and passing it down the radio object.
mbed_official 0:7037ed05f54f 103 */
mbed_official 2:dc95ac6d6d4e 104 static LoRaWANInterface lorawan(radio);
mbed_official 0:7037ed05f54f 105
mbed_official 0:7037ed05f54f 106 /**
mbed_official 0:7037ed05f54f 107 * Application specific callbacks
mbed_official 0:7037ed05f54f 108 */
mbed_official 0:7037ed05f54f 109 static lorawan_app_callbacks_t callbacks;
mbed_official 0:7037ed05f54f 110
lpeters 35:73b3963c6dd3 111 /*
lpeters 35:73b3963c6dd3 112 #if defined(TARGET_LRAT) or defined(TARGET_DISCO2)
lpeters 34:341fb423e74b 113 #include "USBSerial.h"
lpeters 34:341fb423e74b 114 USBSerial serial;
lpeters 34:341fb423e74b 115 FileHandle* mbed::mbed_override_console(int) {
lpeters 34:341fb423e74b 116 return &serial;
lpeters 34:341fb423e74b 117 }
lpeters 34:341fb423e74b 118 #endif
lpeters 35:73b3963c6dd3 119 */
lpeters 34:341fb423e74b 120
lpeters 35:73b3963c6dd3 121 uint32_t mytime = 0;
lpeters 35:73b3963c6dd3 122 uint8_t mybatt = 0;
lpeters 35:73b3963c6dd3 123 double mylat = 0;
lpeters 35:73b3963c6dd3 124 double mylon = 0;
lpeters 33:e47306c32791 125
lpeters 33:e47306c32791 126 int16_t myAccX = 0;
lpeters 33:e47306c32791 127 int16_t myAccY = 0;
lpeters 33:e47306c32791 128 int16_t myAccZ = 0;
lpeters 33:e47306c32791 129 int16_t myMagX = 0;
lpeters 33:e47306c32791 130 int16_t myMagY = 0;
lpeters 33:e47306c32791 131 int16_t myMagZ = 0;
lpeters 33:e47306c32791 132 int16_t myOffX = 0;
lpeters 33:e47306c32791 133 int16_t myOffY = 0;
lpeters 33:e47306c32791 134 int16_t myOffZ = 0;
lpeters 33:e47306c32791 135 int16_t myTemp = 0;
lpeters 33:e47306c32791 136
lpeters 33:e47306c32791 137 int16_t accMinX = 0;
lpeters 33:e47306c32791 138 int16_t accMinY = 0;
lpeters 33:e47306c32791 139 int16_t accMinZ = 0;
lpeters 33:e47306c32791 140 int16_t accMaxX = 0;
lpeters 33:e47306c32791 141 int16_t accMaxY = 0;
lpeters 33:e47306c32791 142 int16_t accMaxZ = 0;
lpeters 33:e47306c32791 143
lpeters 33:e47306c32791 144 int16_t magMinX = 0;
lpeters 33:e47306c32791 145 int16_t magMinY = 0;
lpeters 33:e47306c32791 146 int16_t magMinZ = 0;
lpeters 33:e47306c32791 147 int16_t magMaxX = 0;
lpeters 33:e47306c32791 148 int16_t magMaxY = 0;
lpeters 33:e47306c32791 149 int16_t magMaxZ = 0;
lpeters 33:e47306c32791 150
lpeters 33:e47306c32791 151 #define NEOM8M_ADR_GPS 0x84
lpeters 34:341fb423e74b 152 //#define LSM303_ADR_ACC 0x32
lpeters 33:e47306c32791 153 #define LSM303_ADR_MAG 0x3C
tchari 30:ff249a9156dc 154
lpeters 33:e47306c32791 155 #define NEOM8M_REG_GPS_LENH 0xFD
lpeters 33:e47306c32791 156 #define NEOM8M_REG_GPS_LENL 0xFE
lpeters 33:e47306c32791 157 #define NEOM8M_REG_GPS_DATA 0xFE
lpeters 33:e47306c32791 158 #define LSM303_REG_ACC_STATUS_REG_AUX_A 0x07
lpeters 34:341fb423e74b 159 //#define LSM303_REG_ACC_OUT_TEMP_L_A 0x0C
lpeters 34:341fb423e74b 160 //#define LSM303_REG_ACC_OUT_TEMP_H_A 0x0D
lpeters 33:e47306c32791 161 #define LSM303_REG_ACC_WHO_AM_I_A 0x0F
lpeters 34:341fb423e74b 162 //#define LSM303_REG_ACC_TEMP_CFG_REG_A 0x1F
lpeters 33:e47306c32791 163 #define LSM303_REG_ACC_CTRL_REG1_A 0x20
lpeters 33:e47306c32791 164 #define LSM303_REG_ACC_CTRL_REG2_A 0x21
lpeters 33:e47306c32791 165 #define LSM303_REG_ACC_CTRL_REG3_A 0x22
lpeters 33:e47306c32791 166 #define LSM303_REG_ACC_CTRL_REG4_A 0x23
lpeters 33:e47306c32791 167 #define LSM303_REG_ACC_CTRL_REG5_A 0x24
lpeters 34:341fb423e74b 168 #define LSM303_REG_ACC_CTRL_REG6_A 0x25
lpeters 33:e47306c32791 169 #define LSM303_REG_ACC_STATUS_REG_A 0x27
lpeters 33:e47306c32791 170 #define LSM303_REG_ACC_OUT_X_L_A 0x28
lpeters 33:e47306c32791 171 #define LSM303_REG_ACC_OUT_X_H_A 0x29
lpeters 33:e47306c32791 172 #define LSM303_REG_ACC_OUT_Y_L_A 0x2A
lpeters 33:e47306c32791 173 #define LSM303_REG_ACC_OUT_Y_H_A 0x2B
lpeters 33:e47306c32791 174 #define LSM303_REG_ACC_OUT_Z_L_A 0x2C
lpeters 33:e47306c32791 175 #define LSM303_REG_ACC_OUT_Z_H_A 0x2D
lpeters 33:e47306c32791 176 #define LSM303_REG_ACC_INT1_CFG_A 0x30
lpeters 33:e47306c32791 177 #define LSM303_REG_ACC_INT1_SRC_A 0x31
lpeters 33:e47306c32791 178 #define LSM303_REG_ACC_INT1_THS_A 0x32
lpeters 33:e47306c32791 179 #define LSM303_REG_ACC_INT1_DURATION_A 0x33
lpeters 35:73b3963c6dd3 180
lpeters 33:e47306c32791 181 #define LSM303_REG_MAG_OFFSET_X_REG_L_M 0x45
lpeters 33:e47306c32791 182 #define LSM303_REG_MAG_OFFSET_X_REG_H_M 0x46
lpeters 33:e47306c32791 183 #define LSM303_REG_MAG_OFFSET_Y_REG_L_M 0x47
lpeters 33:e47306c32791 184 #define LSM303_REG_MAG_OFFSET_Y_REG_H_M 0x48
lpeters 33:e47306c32791 185 #define LSM303_REG_MAG_OFFSET_Z_REG_L_M 0x49
lpeters 33:e47306c32791 186 #define LSM303_REG_MAG_OFFSET_Z_REG_H_M 0x4A
lpeters 34:341fb423e74b 187 //#define LSM303_REG_MAG_WHO_AM_I_M 0x4F
lpeters 34:341fb423e74b 188 //#define LSM303_REG_MAG_CFG_REG_A_M 0x60
lpeters 34:341fb423e74b 189 //#define LSM303_REG_MAG_CFG_REG_B_M 0x61
lpeters 34:341fb423e74b 190 //#define LSM303_REG_MAG_CFG_REG_C_M 0x62
lpeters 33:e47306c32791 191 #define LSM303_REG_MAG_INT_CTRL_REG_M 0x63
lpeters 33:e47306c32791 192 #define LSM303_REG_MAG_INT_SOURCE_REG_M 0x64
lpeters 33:e47306c32791 193 #define LSM303_REG_MAG_INT_THS_L_REG_M 0x65
lpeters 33:e47306c32791 194 #define LSM303_REG_MAG_INT_THS_H_REG_M 0x66
lpeters 34:341fb423e74b 195 //#define LSM303_REG_MAG_STATUS_REG_M 0x67
lpeters 34:341fb423e74b 196 //#define LSM303_REG_MAG_OUTX_L_REG_M 0x68
lpeters 34:341fb423e74b 197 //#define LSM303_REG_MAG_OUTX_H_REG_M 0x69
lpeters 34:341fb423e74b 198 //#define LSM303_REG_MAG_OUTY_L_REG_M 0x6A
lpeters 34:341fb423e74b 199 //#define LSM303_REG_MAG_OUTY_H_REG_M 0x6B
lpeters 34:341fb423e74b 200 //#define LSM303_REG_MAG_OUTZ_L_REG_M 0x6C
lpeters 34:341fb423e74b 201 //#define LSM303_REG_MAG_OUTZ_H_REG_M 0x6D
lpeters 33:e47306c32791 202
lpeters 35:73b3963c6dd3 203 #define EEPROM_MAX 0x17FF
lpeters 35:73b3963c6dd3 204
lpeters 34:341fb423e74b 205 #if defined(TARGET_LRAT)
lpeters 34:341fb423e74b 206 #define LEDR PB_6
lpeters 34:341fb423e74b 207 #define LEDG PB_7
lpeters 34:341fb423e74b 208 #define LEDB PB_5
lpeters 34:341fb423e74b 209 #define LEDW PB_2
lpeters 35:73b3963c6dd3 210 #define PIN_ACC PB_14
lpeters 35:73b3963c6dd3 211 #define PIN_MAG PB_12
lpeters 35:73b3963c6dd3 212 #define PIN_BTN PA_5
lpeters 35:73b3963c6dd3 213 #define PIN_ALT PA_4
lpeters 34:341fb423e74b 214 #define LSM303_ADR_ACC 0x3A
lpeters 34:341fb423e74b 215 #define LSM303_REG_MAG_WHO_AM_I_M 0x0F
lpeters 34:341fb423e74b 216 #define LSM303_WHO_ACC 0x41
lpeters 34:341fb423e74b 217 #define LSM303_WHO_MAG 0x3D
lpeters 34:341fb423e74b 218 #define LSM303_CTRL_REG7_A 0x26
lpeters 34:341fb423e74b 219 #define LSM303_REG_MAG_CTRL_REG1_M 0x20
lpeters 34:341fb423e74b 220 #define LSM303_REG_MAG_CTRL_REG2_M 0x21
lpeters 34:341fb423e74b 221 #define LSM303_REG_MAG_CTRL_REG3_M 0x22
lpeters 34:341fb423e74b 222 #define LSM303_REG_MAG_CTRL_REG4_M 0x23
lpeters 34:341fb423e74b 223 #define LSM303_REG_MAG_CTRL_REG5_M 0x24
lpeters 34:341fb423e74b 224 #define LSM303_REG_MAG_STATUS_REG_M 0x27
lpeters 34:341fb423e74b 225 #define LSM303_REG_MAG_OUTX_L_REG_M 0x28
lpeters 34:341fb423e74b 226 #define LSM303_REG_MAG_OUTX_H_REG_M 0x29
lpeters 34:341fb423e74b 227 #define LSM303_REG_MAG_OUTY_L_REG_M 0x2A
lpeters 34:341fb423e74b 228 #define LSM303_REG_MAG_OUTY_H_REG_M 0x2B
lpeters 34:341fb423e74b 229 #define LSM303_REG_MAG_OUTZ_L_REG_M 0x2C
lpeters 34:341fb423e74b 230 #define LSM303_REG_MAG_OUTZ_H_REG_M 0x2D
lpeters 34:341fb423e74b 231 #define LSM303_REG_MAG_TEMP_L_M 0x2E
lpeters 34:341fb423e74b 232 #define LSM303_REG_MAG_TEMP_H_M 0x2F
lpeters 34:341fb423e74b 233 #define LSM303_REG_MAG_TEMP_CFG_REG_A 0x1F
lpeters 34:341fb423e74b 234 #define CFG_ACC_ADR LSM303_REG_ACC_CTRL_REG1_A
lpeters 34:341fb423e74b 235 #define CFG_ACC_LEN 7
lpeters 34:341fb423e74b 236 #define CFG_MAG_ADR LSM303_REG_MAG_CTRL_REG1_M
lpeters 34:341fb423e74b 237 #define CFG_MAG_LEN 5
Huot87 39:6da6cb44f22e 238
Huot87 39:6da6cb44f22e 239 // HUOT ADDITIONS -- 08/30/2018 -- Port of LRAT LSM303CTR ACC Register definitions
Huot87 39:6da6cb44f22e 240 // LSM303CTR Specific ACC Register ID's
Huot87 39:6da6cb44f22e 241 #define LSM303_REG_ACC_INT1_THS_X1_A 0x32
Huot87 39:6da6cb44f22e 242 #define LSM303_REG_ACC_INT1_THS_Y1_A 0x33
Huot87 39:6da6cb44f22e 243 #define LSM303_REG_ACC_INT1_THS_Z1_A 0x34
Huot87 39:6da6cb44f22e 244 #define LSM303_REG_ACC_INT1_DURATION_A 0x35
Huot87 39:6da6cb44f22e 245 #define LSM303_REG_ACC_INT2_CFG_A 0x36
Huot87 39:6da6cb44f22e 246 #define LSM303_REG_ACC_INT2_SRC_A 0x37
Huot87 39:6da6cb44f22e 247 #define LSM303_REG_ACC_INT2_THS_A 0x38
Huot87 39:6da6cb44f22e 248 #define LSM303_REG_ACC_INT2_DURATION_A 0x39
Huot87 39:6da6cb44f22e 249 #define LSM303_REG_ACC_XL_REFERENCE 0x3A
Huot87 39:6da6cb44f22e 250 #define LSM303_REG_ACC_XH_REFERENCE 0x3B
Huot87 39:6da6cb44f22e 251 #define LSM303_REG_ACC_YL_REFERENCE 0x3C
Huot87 39:6da6cb44f22e 252 #define LSM303_REG_ACC_YH_REFERENCE 0x3D
Huot87 39:6da6cb44f22e 253 #define LSM303_REG_ACC_ZL_REFERENCE 0x3E
Huot87 39:6da6cb44f22e 254 #define LSM303_REG_ACC_ZH_REFERENCE 0x3F
Huot87 39:6da6cb44f22e 255
lpeters 34:341fb423e74b 256 #else
lpeters 34:341fb423e74b 257 #define LEDR PB_7
lpeters 34:341fb423e74b 258 #define LEDG PB_5
lpeters 34:341fb423e74b 259 #define LEDB PB_6
lpeters 34:341fb423e74b 260 #define LEDW PA_5
lpeters 35:73b3963c6dd3 261 #define PIN_ACC PB_14 // Not really.
lpeters 35:73b3963c6dd3 262 #if defined(TARGET_DISCO2)
lpeters 35:73b3963c6dd3 263 #define PIN_MAG PB_13
lpeters 37:df69df1bcb1a 264 #define PIN_GPS PA_10
lpeters 35:73b3963c6dd3 265 #else
lpeters 35:73b3963c6dd3 266 #define PIN_MAG PA_10
lpeters 37:df69df1bcb1a 267 #define PIN_GPS PB_13
lpeters 35:73b3963c6dd3 268 #endif
lpeters 35:73b3963c6dd3 269 #define PIN_BTN PB_2
lpeters 34:341fb423e74b 270 #define LSM303_ADR_ACC 0x32
lpeters 34:341fb423e74b 271 #define LSM303_REG_MAG_WHO_AM_I_M 0x4F
lpeters 34:341fb423e74b 272 #define LSM303_WHO_ACC 0x33
lpeters 34:341fb423e74b 273 #define LSM303_WHO_MAG 0x40
lpeters 34:341fb423e74b 274 #define LSM303_REG_ACC_OUT_TEMP_L_A 0x0C
lpeters 34:341fb423e74b 275 #define LSM303_REG_ACC_OUT_TEMP_H_A 0x0D
lpeters 34:341fb423e74b 276 #define LSM303_REG_ACC_TEMP_CFG_REG_A 0x1F
lpeters 34:341fb423e74b 277 #define LSM303_REG_MAG_CFG_REG_A_M 0x60
lpeters 34:341fb423e74b 278 #define LSM303_REG_MAG_CFG_REG_B_M 0x61
lpeters 34:341fb423e74b 279 #define LSM303_REG_MAG_CFG_REG_C_M 0x62
lpeters 34:341fb423e74b 280 #define LSM303_REG_MAG_STATUS_REG_M 0x67
lpeters 34:341fb423e74b 281 #define LSM303_REG_MAG_OUTX_L_REG_M 0x68
lpeters 34:341fb423e74b 282 #define LSM303_REG_MAG_OUTX_H_REG_M 0x69
lpeters 34:341fb423e74b 283 #define LSM303_REG_MAG_OUTY_L_REG_M 0x6A
lpeters 34:341fb423e74b 284 #define LSM303_REG_MAG_OUTY_H_REG_M 0x6B
lpeters 34:341fb423e74b 285 #define LSM303_REG_MAG_OUTZ_L_REG_M 0x6C
lpeters 34:341fb423e74b 286 #define LSM303_REG_MAG_OUTZ_H_REG_M 0x6D
lpeters 34:341fb423e74b 287 #define CFG_ACC_ADR LSM303_REG_ACC_TEMP_CFG_REG_A // Start Disco at TEMP CFG.
lpeters 34:341fb423e74b 288 #define CFG_ACC_LEN 7
lpeters 34:341fb423e74b 289 #define CFG_MAG_ADR LSM303_REG_MAG_CFG_REG_A_M
lpeters 34:341fb423e74b 290 #define CFG_MAG_LEN 3
lpeters 34:341fb423e74b 291 #endif
tchari 30:ff249a9156dc 292
tchari 30:ff249a9156dc 293 I2C i2c(PB_9, PB_8);
lpeters 35:73b3963c6dd3 294 InterruptIn accPin(PIN_ACC);
lpeters 35:73b3963c6dd3 295 InterruptIn magPin(PIN_MAG);
lpeters 35:73b3963c6dd3 296 InterruptIn btnPin(PIN_BTN);
lpeters 33:e47306c32791 297
lpeters 37:df69df1bcb1a 298 #if defined(TARGET_DISCO1) or defined(TARGET_DISCO2)
lpeters 37:df69df1bcb1a 299 DigitalOut gpsPin(PIN_GPS);
lpeters 37:df69df1bcb1a 300 #endif
lpeters 37:df69df1bcb1a 301
lpeters 35:73b3963c6dd3 302 uint8_t cfg;
lpeters 33:e47306c32791 303 char ret;
lpeters 33:e47306c32791 304 char rda = '\0';
lpeters 33:e47306c32791 305 char cmd[2];
lpeters 37:df69df1bcb1a 306 //char buf[83];
lpeters 37:df69df1bcb1a 307 char buf[192];
lpeters 35:73b3963c6dd3 308 uint8_t pos = 0;
lpeters 35:73b3963c6dd3 309
lpeters 33:e47306c32791 310 int accShift = 0;
lpeters 33:e47306c32791 311 int accScale = 0;
lpeters 33:e47306c32791 312 int accEvent = 0;
lpeters 35:73b3963c6dd3 313 uint8_t accSFire = 0;
lpeters 35:73b3963c6dd3 314 uint8_t accHFire = 0;
lpeters 35:73b3963c6dd3 315 uint8_t accSLIRQ = 0;
lpeters 35:73b3963c6dd3 316 uint8_t accSHIRQ = 0;
lpeters 33:e47306c32791 317 int magEvent = 0;
lpeters 35:73b3963c6dd3 318 uint8_t magSFire = 0;
lpeters 35:73b3963c6dd3 319 uint8_t magHFire = 0;
lpeters 35:73b3963c6dd3 320 uint8_t magSLIRQ = 0;
lpeters 35:73b3963c6dd3 321 uint8_t magSHIRQ = 0;
lpeters 35:73b3963c6dd3 322 uint8_t btnHFire = 0;
lpeters 33:e47306c32791 323
lpeters 35:73b3963c6dd3 324 char *res;
lpeters 35:73b3963c6dd3 325 char sPass[26] = "[\u001b[32mPASS\u001b[0m]";
lpeters 35:73b3963c6dd3 326 char sFail[26] = "[\u001b[31mFAIL\u001b[0m]";
lpeters 33:e47306c32791 327 char cmdSendLoop[9] = "SendLoop";
lpeters 37:df69df1bcb1a 328 //char cmdStopGNSS[14] = {0xB5, 0x62, 0x06, 0x57, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x53, 0x54, 0x4F, 0x50};
lpeters 37:df69df1bcb1a 329
lpeters 37:df69df1bcb1a 330 //#define CMDSTOPGNSS {0xFF, 0xB5, 0x62, 0x06, 0x57, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x53, 0x54, 0x4F, 0x50}
lpeters 37:df69df1bcb1a 331 //char cmdStopGNSS[16] {0xB5, 0x62, 0x06, 0x57, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; // Leave 2 bytes for CRC.
lpeters 37:df69df1bcb1a 332 //char cmdStopGNSS[16] {0xB5, 0x62, 0x06, 0x57, 0x08, 0x00, 0x01, 0x00, 0x00, 0x00, 0x53, 0x54, 0x4F, 0x50}; // Leave 2 bytes for CRC.
Huot87 38:fd7a407bfe3e 333 char cmdStopGNSS[16] {0xB5, 0x62, 0x06, 0x57, 0x08, 0x00, 0x01, 0x00, 0x00, 0x00, 0x50, 0x4F, 0x54, 0x53}; // Leave 2 bytes for CRC. // Note Byte character is Little Endian from what doc says
lpeters 37:df69df1bcb1a 334 char cmdReadGNSS[8] {0xB5, 0x62, 0x06, 0x57, 0x00, 0x00};
lpeters 37:df69df1bcb1a 335 char cmdReadCfgU[8] {0xB5, 0x62, 0x06, 0x1B, 0x00, 0x00}; // Leave 2 bytes for CRC.
lpeters 37:df69df1bcb1a 336 char cmdPollPort[9] {0xB5, 0x62, 0x06, 0x00, 0x01, 0x00, 0x00};
lpeters 33:e47306c32791 337
Huot87 39:6da6cb44f22e 338 // HUOT ADDITIONS - 08/29/18 -- ADDED UBX-CFG CHAR BUFFERS -- BOTTOM TWO WORK!
Huot87 38:fd7a407bfe3e 339 // UBX-CFG-GNSS -- Disable Glonass (also leave 2 bytes)
Huot87 38:fd7a407bfe3e 340 char cmdDisableGLONASS[68] {0xB5, 0x62, 0x06, 0x3E, 0x3C, 0x00, 0x00, 0x20, 0x20, 0x07, 0x00, 0x08, 0x10, 0x00, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x03, 0x00, 0x01, 0x00, 0x01, 0x01, 0x02, 0x04, 0x08, 0x00, 0x00, 0x00, 0x01, 0x01, 0x03, 0x08, 0x10, 0x00, 0x00, 0x00, 0x01, 0x01, 0x04, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x03, 0x05, 0x00, 0x03, 0x00, 0x01, 0x00, 0x01, 0x05, 0x06, 0x08, 0x0E, 0x00, 0x01, 0x00, 0x01, 0x01};
Huot87 38:fd7a407bfe3e 341 // UBX-CFG-TP5 -- Disable Timepulse (also leave 2 bytes)
Huot87 38:fd7a407bfe3e 342 char cmdDisableTimePulse[40] {0xB5, 0x62, 0x06, 0x31, 0x20, 0x00, 0x00, 0x01, 0x00, 0x00, 0x32, 0x00, 0x00, 0x00, 0x40, 0x42, 0x0F, 0x00, 0x40, 0x42, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA0, 0x86, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0x00, 0x00, 0x00};
Huot87 38:fd7a407bfe3e 343 // UBX-CFG-PM2 -- Configure Power Management Setup (also leave 2 bytes)
Huot87 38:fd7a407bfe3e 344 char cmdConfigPMS[52] {0xB5, 0x62, 0x06, 0x3B, 0x2C, 0x00, 0x01, 0x06, 0x00, 0x00, 0x2E, 0x08, 0x40, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2C, 0x01, 0x00, 0x00, 0x4F, 0xC1, 0x03, 0x00, 0x86, 0x02, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0x64, 0x40, 0x01, 0x00, 0x56, 0xA4};
Huot87 38:fd7a407bfe3e 345 char cmdSaveConfig[21] {0xB5, 0x62, 0x06, 0x09, 0x0D, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03}; // UBX-CFG-CFG -- Save Configuration (also leave 2 bytes)
Huot87 38:fd7a407bfe3e 346 char cmdResetDefaults[21] {0xB5, 0x62, 0x06, 0x09, 0x0D, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x03}; // UBX-CFG-CFG -- Reset to Defaults (also leave 2 bytes)
Huot87 38:fd7a407bfe3e 347
Huot87 38:fd7a407bfe3e 348 // THIS WORKS
Huot87 40:eaf476b94684 349 char lowPowerMode[10] {0xB5, 0x62, 0x06, 0x11, 0x02, 0x00, 0x48, 0x01};
Huot87 38:fd7a407bfe3e 350 char secondTimeSleep[12] {0xB5, 0x62, 0x06, 0x04, 0x04, 0x00, 0x00, 0x00,0x08, 0x00};
Huot87 38:fd7a407bfe3e 351 char secondTimeAwake[12] {0xB5, 0x62, 0x06, 0x04, 0x04, 0x00, 0x00, 0x00,0x09, 0x00};
Huot87 38:fd7a407bfe3e 352
Huot87 40:eaf476b94684 353
Huot87 40:eaf476b94684 354 // HUOT ADDITIONS -- 08/31/2018 -- EEPROM Variables
Huot87 40:eaf476b94684 355 bool wasEEPROM = false;
Huot87 40:eaf476b94684 356 bool continueSending = true;
Huot87 40:eaf476b94684 357 int eepromCounter = 0;
Huot87 40:eaf476b94684 358 int registerLocation = 0;
Huot87 40:eaf476b94684 359
Huot87 40:eaf476b94684 360
Huot87 40:eaf476b94684 361
Huot87 40:eaf476b94684 362
lpeters 35:73b3963c6dd3 363 time_t tInit = 0;
lpeters 35:73b3963c6dd3 364 time_t tBump = 0;
lpeters 35:73b3963c6dd3 365 time_t tLast = 0;
lpeters 35:73b3963c6dd3 366 time_t tNext = 0;
lpeters 36:dcc6f89fa39a 367 time_t tSend = 0;
lpeters 37:df69df1bcb1a 368 time_t tCalm = 0;
lpeters 35:73b3963c6dd3 369
lpeters 34:341fb423e74b 370 DigitalOut myLedR(LEDR);
lpeters 34:341fb423e74b 371 DigitalOut myLedG(LEDG);
lpeters 34:341fb423e74b 372 DigitalOut myLedB(LEDB);
lpeters 34:341fb423e74b 373 DigitalOut myLedW(LEDW);
lpeters 34:341fb423e74b 374
lpeters 34:341fb423e74b 375 void magInitSequence();
lpeters 34:341fb423e74b 376 void accInitSequence();
lpeters 34:341fb423e74b 377 void gpsInitSequence();
Huot87 40:eaf476b94684 378 // HUOT ADDITION -- 08/30/2018
Huot87 38:fd7a407bfe3e 379 void gpsExecuteCommand(char *command, int length);
lpeters 34:341fb423e74b 380 void tmpRead();
lpeters 34:341fb423e74b 381 void magRead();
lpeters 34:341fb423e74b 382 void accRead();
Huot87 38:fd7a407bfe3e 383 int gpsRead();
lpeters 37:df69df1bcb1a 384 void ubxRead();
lpeters 36:dcc6f89fa39a 385 void send_message();
Huot87 40:eaf476b94684 386 // HUOT ADDITION -- 08/31/2018
Huot87 40:eaf476b94684 387 void backupPacket();
Huot87 40:eaf476b94684 388 void prepBacklogSend();
lpeters 34:341fb423e74b 389
lpeters 35:73b3963c6dd3 390 void onBtnIrq()
lpeters 35:73b3963c6dd3 391 {
lpeters 35:73b3963c6dd3 392 btnHFire++;
lpeters 36:dcc6f89fa39a 393 tSend = 0;
lpeters 35:73b3963c6dd3 394 }
lpeters 35:73b3963c6dd3 395
lpeters 33:e47306c32791 396 void onAccIrq()
lpeters 33:e47306c32791 397 {
lpeters 33:e47306c32791 398 accHFire++;
lpeters 36:dcc6f89fa39a 399 tSend = 0;
lpeters 33:e47306c32791 400 }
lpeters 33:e47306c32791 401
lpeters 33:e47306c32791 402 void onMagIrq()
lpeters 33:e47306c32791 403 {
lpeters 33:e47306c32791 404 magHFire++;
lpeters 36:dcc6f89fa39a 405 tSend = 0;
lpeters 33:e47306c32791 406 }
lpeters 33:e47306c32791 407
lpeters 33:e47306c32791 408 void accDumpCfg()
lpeters 33:e47306c32791 409 {
lpeters 34:341fb423e74b 410 char start = CFG_ACC_ADR;
lpeters 34:341fb423e74b 411 for (int i = 0; i < CFG_ACC_LEN; i++)
lpeters 33:e47306c32791 412 {
lpeters 33:e47306c32791 413 cmd[0] = start + i;
lpeters 33:e47306c32791 414 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 33:e47306c32791 415 i2c.read(LSM303_ADR_ACC, &buf[i], 1);
lpeters 33:e47306c32791 416 }
lpeters 34:341fb423e74b 417 printf("CFGACC: | ");
lpeters 34:341fb423e74b 418 for (int i = 0; i < CFG_ACC_LEN; i++)
lpeters 34:341fb423e74b 419 {
lpeters 34:341fb423e74b 420 printf("%02X ", buf[i]);
lpeters 34:341fb423e74b 421 }
lpeters 34:341fb423e74b 422 printf("|\r\n");
lpeters 33:e47306c32791 423 }
lpeters 33:e47306c32791 424
lpeters 33:e47306c32791 425 void magDumpCfg()
lpeters 33:e47306c32791 426 {
lpeters 34:341fb423e74b 427 char start = CFG_MAG_ADR;
lpeters 34:341fb423e74b 428 for (int i = 0; i < CFG_MAG_LEN; i++)
lpeters 33:e47306c32791 429 {
lpeters 33:e47306c32791 430 cmd[0] = start + i;
lpeters 33:e47306c32791 431 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 33:e47306c32791 432 i2c.read(LSM303_ADR_MAG, &buf[i], 1);
lpeters 33:e47306c32791 433 }
lpeters 34:341fb423e74b 434 printf("CFGMAG: | ");
lpeters 34:341fb423e74b 435 for (int i = 0; i < CFG_MAG_LEN; i++)
lpeters 34:341fb423e74b 436 {
lpeters 34:341fb423e74b 437 printf("%02X ", buf[i]);
lpeters 34:341fb423e74b 438 }
lpeters 34:341fb423e74b 439 printf("|\r\n");
lpeters 33:e47306c32791 440 }
lpeters 33:e47306c32791 441
lpeters 37:df69df1bcb1a 442 // Clear any pending MAG IRQs
lpeters 37:df69df1bcb1a 443 inline void magWipeIrq() {
lpeters 37:df69df1bcb1a 444 cmd[0] = LSM303_REG_MAG_INT_SOURCE_REG_M;
lpeters 37:df69df1bcb1a 445 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 37:df69df1bcb1a 446 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 37:df69df1bcb1a 447 }
lpeters 37:df69df1bcb1a 448
mbed_official 0:7037ed05f54f 449 /**
mbed_official 0:7037ed05f54f 450 * Entry point for application
mbed_official 0:7037ed05f54f 451 */
mbed_official 0:7037ed05f54f 452 int main (void)
mbed_official 0:7037ed05f54f 453 {
lpeters 35:73b3963c6dd3 454 //i2c.frequency(400000);
lpeters 33:e47306c32791 455 wait(4);
lpeters 33:e47306c32791 456 printf("\r\n-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-\r\n");
lpeters 34:341fb423e74b 457
lpeters 34:341fb423e74b 458 // Boot Flash
lpeters 34:341fb423e74b 459 for (int i = 0; i <= 64; i++)
lpeters 33:e47306c32791 460 {
lpeters 34:341fb423e74b 461 myLedR = i & 0x01;
lpeters 34:341fb423e74b 462 myLedG = i & 0x02;
lpeters 34:341fb423e74b 463 myLedB = i & 0x04;
lpeters 34:341fb423e74b 464 myLedW = i & 0x08;
lpeters 34:341fb423e74b 465 wait(0.01);
lpeters 33:e47306c32791 466 }
lpeters 34:341fb423e74b 467 wait(4);
lpeters 35:73b3963c6dd3 468 // btnPin.rise(&onBtnIrq);
lpeters 37:df69df1bcb1a 469 printf("Boot flash complete.\r\n");
mbed_official 0:7037ed05f54f 470 // setup tracing
mbed_official 0:7037ed05f54f 471 setup_trace();
mbed_official 0:7037ed05f54f 472
lpeters 37:df69df1bcb1a 473 printf("Trace setup complete.\r\n");
lpeters 37:df69df1bcb1a 474
mbed_official 0:7037ed05f54f 475 // stores the status of a call to LoRaWAN protocol
mbed_official 0:7037ed05f54f 476 lorawan_status_t retcode;
lpeters 33:e47306c32791 477
lpeters 37:df69df1bcb1a 478 printf("Pre-sensor init.\r\n");
lpeters 37:df69df1bcb1a 479
lpeters 34:341fb423e74b 480 /* I2C init */
lpeters 34:341fb423e74b 481 ret = 0x00;
lpeters 34:341fb423e74b 482 magDumpCfg();
lpeters 34:341fb423e74b 483 accDumpCfg();
lpeters 34:341fb423e74b 484 magInitSequence();
lpeters 34:341fb423e74b 485 accInitSequence();
Huot87 38:fd7a407bfe3e 486
Huot87 39:6da6cb44f22e 487 // HUOT ADDITION -- 08/30/2018 -- RESET GPS TO DEFAULT BEFORE MOVING FORWARD
Huot87 38:fd7a407bfe3e 488 gpsExecuteCommand(cmdResetDefaults, sizeof(cmdResetDefaults));
Huot87 38:fd7a407bfe3e 489
lpeters 34:341fb423e74b 490 gpsInitSequence();
lpeters 33:e47306c32791 491 magDumpCfg();
lpeters 33:e47306c32791 492 accDumpCfg();
lpeters 37:df69df1bcb1a 493 printf("Post-sensor init.\r\n");
lpeters 33:e47306c32791 494
lpeters 34:341fb423e74b 495 cfg = 0x00;
lpeters 34:341fb423e74b 496 #if defined(TARGET_LRAT)
lpeters 33:e47306c32791 497 cmd[0] = LSM303_REG_ACC_CTRL_REG1_A;
lpeters 33:e47306c32791 498 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 33:e47306c32791 499 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 500 cfg |= (ret & 0x80) >> 7;
lpeters 33:e47306c32791 501 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 33:e47306c32791 502 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 33:e47306c32791 503 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 504 accScale = 1 << (!(ret & 0x30) ? 0 : ((ret & 0x30) >> 4) - 1);
lpeters 34:341fb423e74b 505 cmd[0] = LSM303_REG_MAG_CTRL_REG2_M;
lpeters 34:341fb423e74b 506 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 507 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 34:341fb423e74b 508 cfg |= (ret & 0x60) >> 1;
lpeters 34:341fb423e74b 509 //accShift = 0; // Full 16-bit resolution
lpeters 34:341fb423e74b 510 accShift = 4;
lpeters 34:341fb423e74b 511 #else
lpeters 33:e47306c32791 512 cmd[0] = LSM303_REG_ACC_CTRL_REG1_A;
lpeters 33:e47306c32791 513 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 33:e47306c32791 514 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 33:e47306c32791 515 cfg |= (ret & 0x08) >> 3;
lpeters 33:e47306c32791 516 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 33:e47306c32791 517 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 33:e47306c32791 518 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 33:e47306c32791 519 cfg |= (ret & 0x08) >> 2;
lpeters 33:e47306c32791 520 accScale = 1 << ((ret & 0x30) >> 4);
lpeters 33:e47306c32791 521 cmd[0] = LSM303_REG_MAG_CFG_REG_A_M;
lpeters 33:e47306c32791 522 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 33:e47306c32791 523 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 33:e47306c32791 524 cfg |= (ret & 0x10);
lpeters 33:e47306c32791 525 if (cfg & 0x01)
lpeters 33:e47306c32791 526 accShift = 8;
lpeters 33:e47306c32791 527 else if (cfg & 0x02)
lpeters 33:e47306c32791 528 accShift = 4;
lpeters 33:e47306c32791 529 else
lpeters 33:e47306c32791 530 accShift = 6;
lpeters 34:341fb423e74b 531 #endif
lpeters 33:e47306c32791 532 printf("Quality: %02x AccShift: %d AccScale: %d\r\n", cfg, accShift, accScale);
lpeters 33:e47306c32791 533
lpeters 35:73b3963c6dd3 534 time_t tNow;
lpeters 35:73b3963c6dd3 535 /*
lpeters 35:73b3963c6dd3 536 // while(1)
lpeters 35:73b3963c6dd3 537 // {
lpeters 35:73b3963c6dd3 538 tNow = time(NULL);
lpeters 35:73b3963c6dd3 539 printf("RTC: %08X\r\n", tNow);
lpeters 34:341fb423e74b 540 #if defined(SENSOR_TEMP)
lpeters 34:341fb423e74b 541 tmpRead();
lpeters 34:341fb423e74b 542 #endif
lpeters 34:341fb423e74b 543 magRead();
lpeters 34:341fb423e74b 544 accRead();
lpeters 34:341fb423e74b 545 gpsRead();
lpeters 35:73b3963c6dd3 546 printf("TIM: %d, SAT: %d, LAT: %f, LON: %f\r\n", mytime, mybatt, mylat, mylon);
lpeters 35:73b3963c6dd3 547 printf("IRQ: A=%02X M=%02X B=%02X\r\n", accHFire, magHFire, btnHFire);
lpeters 35:73b3963c6dd3 548 wait(1);
lpeters 35:73b3963c6dd3 549 // }
lpeters 35:73b3963c6dd3 550 */
lpeters 35:73b3963c6dd3 551
lpeters 35:73b3963c6dd3 552 for (int i = 0; i <= 64; i++)
lpeters 35:73b3963c6dd3 553 {
lpeters 35:73b3963c6dd3 554 myLedR = i & 0x01;
lpeters 35:73b3963c6dd3 555 myLedG = i & 0x02;
lpeters 35:73b3963c6dd3 556 myLedB = i & 0x04;
lpeters 35:73b3963c6dd3 557 myLedW = i & 0x08;
lpeters 35:73b3963c6dd3 558 wait(0.01);
lpeters 33:e47306c32791 559 }
lpeters 33:e47306c32791 560
Huot87 38:fd7a407bfe3e 561 // uint8_t crcA = 0;
Huot87 38:fd7a407bfe3e 562 // uint8_t crcB = 0;
Huot87 38:fd7a407bfe3e 563 // for(int i = 2; i <= 13; i++)
Huot87 38:fd7a407bfe3e 564 // {
Huot87 38:fd7a407bfe3e 565 // crcA = crcA + cmdStopGNSS[i];
Huot87 38:fd7a407bfe3e 566 // crcB = crcB + crcA;
Huot87 38:fd7a407bfe3e 567 // }
Huot87 38:fd7a407bfe3e 568 // cmdStopGNSS[14] = crcA;
Huot87 38:fd7a407bfe3e 569 // cmdStopGNSS[15] = crcB;
Huot87 38:fd7a407bfe3e 570 // printf("UBX CRC: %02X %02X\r\n", crcA, crcB);
Huot87 38:fd7a407bfe3e 571 // i2c.write(NEOM8M_ADR_GPS, cmdStopGNSS, 16);
Huot87 38:fd7a407bfe3e 572 // ubxRead();
Huot87 38:fd7a407bfe3e 573 // ubxRead();
Huot87 38:fd7a407bfe3e 574 // ubxRead();
Huot87 38:fd7a407bfe3e 575 // wait(1);
Huot87 38:fd7a407bfe3e 576 // ubxRead();
Huot87 38:fd7a407bfe3e 577 // return 0;
Huot87 38:fd7a407bfe3e 578
Huot87 39:6da6cb44f22e 579 // HUOT ADDITION -- 08/30/2018 -- MAIN LOOP TO TEST GPS SLEEP/WAKE FUNCTIONALITY -- GOT IT WORKING
Huot87 39:6da6cb44f22e 580 int x = 0;
Huot87 40:eaf476b94684 581
Huot87 40:eaf476b94684 582 // printf("LPM INIT \r\n");
Huot87 40:eaf476b94684 583 // gpsExecuteCommand(lowPowerMode, sizeof(lowPowerMode));
Huot87 40:eaf476b94684 584 //
Huot87 38:fd7a407bfe3e 585 printf("Putting to sleep... Good Luck ================ \r\n");
Huot87 38:fd7a407bfe3e 586 gpsExecuteCommand(secondTimeSleep, sizeof(secondTimeSleep));
Huot87 38:fd7a407bfe3e 587
Huot87 40:eaf476b94684 588 // while(1)
Huot87 40:eaf476b94684 589 // {
Huot87 40:eaf476b94684 590 // if ((x != 0) && (x % 10 == 0))
Huot87 40:eaf476b94684 591 // {
Huot87 40:eaf476b94684 592 // printf("Waking up GPS... Good luck, Huot \r\n");
Huot87 40:eaf476b94684 593 // gpsExecuteCommand(secondTimeAwake, sizeof(secondTimeAwake));
Huot87 40:eaf476b94684 594 //
Huot87 40:eaf476b94684 595 // while (gpsRead() == 1);
Huot87 40:eaf476b94684 596 //
Huot87 40:eaf476b94684 597 // printf("GPS Fix is good! Going to sleep... \r\n");
Huot87 40:eaf476b94684 598 // gpsExecuteCommand(secondTimeSleep, sizeof(secondTimeSleep));
Huot87 40:eaf476b94684 599 // }
Huot87 40:eaf476b94684 600 // printf("Waiting 5 seconds... \r\n");
Huot87 40:eaf476b94684 601 // wait(5);
Huot87 40:eaf476b94684 602 // x++;
Huot87 40:eaf476b94684 603 // printf("=== New loop incoming === \r\n");
Huot87 40:eaf476b94684 604 // }
Huot87 38:fd7a407bfe3e 605
lpeters 37:df69df1bcb1a 606
mbed_official 0:7037ed05f54f 607 // Initialize LoRaWAN stack
mbed_official 2:dc95ac6d6d4e 608 if (lorawan.initialize(&ev_queue) != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 609 printf("\r\n LoRa initialization failed! \r\n");
mbed_official 0:7037ed05f54f 610 return -1;
mbed_official 0:7037ed05f54f 611 }
mbed_official 0:7037ed05f54f 612
mbed_official 0:7037ed05f54f 613 printf("\r\n Mbed LoRaWANStack initialized \r\n");
lpeters 36:dcc6f89fa39a 614 printf("MBED_CONF_LORA_APP_PORT: %d\r\n", MBED_CONF_LORA_APP_PORT);
lpeters 36:dcc6f89fa39a 615 printf("MBED_CONF_LORA_DUTY_CYCLE_ON: %d\r\n", MBED_CONF_LORA_DUTY_CYCLE_ON);
mbed_official 0:7037ed05f54f 616
mbed_official 0:7037ed05f54f 617 // prepare application callbacks
mbed_official 0:7037ed05f54f 618 callbacks.events = mbed::callback(lora_event_handler);
mbed_official 2:dc95ac6d6d4e 619 lorawan.add_app_callbacks(&callbacks);
mbed_official 0:7037ed05f54f 620
mbed_official 0:7037ed05f54f 621 // Set number of retries in case of CONFIRMED messages
mbed_official 2:dc95ac6d6d4e 622 if (lorawan.set_confirmed_msg_retries(CONFIRMED_MSG_RETRY_COUNTER)
mbed_official 0:7037ed05f54f 623 != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 624 printf("\r\n set_confirmed_msg_retries failed! \r\n\r\n");
mbed_official 0:7037ed05f54f 625 return -1;
mbed_official 0:7037ed05f54f 626 }
mbed_official 0:7037ed05f54f 627
mbed_official 0:7037ed05f54f 628 printf("\r\n CONFIRMED message retries : %d \r\n",
mbed_official 0:7037ed05f54f 629 CONFIRMED_MSG_RETRY_COUNTER);
mbed_official 0:7037ed05f54f 630
mbed_official 0:7037ed05f54f 631 // Enable adaptive data rate
mbed_official 2:dc95ac6d6d4e 632 if (lorawan.enable_adaptive_datarate() != LORAWAN_STATUS_OK) {
mbed_official 0:7037ed05f54f 633 printf("\r\n enable_adaptive_datarate failed! \r\n");
mbed_official 0:7037ed05f54f 634 return -1;
mbed_official 0:7037ed05f54f 635 }
mbed_official 0:7037ed05f54f 636
mbed_official 0:7037ed05f54f 637 printf("\r\n Adaptive data rate (ADR) - Enabled \r\n");
mbed_official 0:7037ed05f54f 638
mbed_official 2:dc95ac6d6d4e 639 retcode = lorawan.connect();
lpeters 33:e47306c32791 640
mbed_official 0:7037ed05f54f 641 if (retcode == LORAWAN_STATUS_OK ||
mbed_official 0:7037ed05f54f 642 retcode == LORAWAN_STATUS_CONNECT_IN_PROGRESS) {
mbed_official 0:7037ed05f54f 643 } else {
mbed_official 0:7037ed05f54f 644 printf("\r\n Connection error, code = %d \r\n", retcode);
mbed_official 0:7037ed05f54f 645 return -1;
mbed_official 0:7037ed05f54f 646 }
mbed_official 0:7037ed05f54f 647
mbed_official 0:7037ed05f54f 648 printf("\r\n Connection - In Progress ...\r\n");
mbed_official 0:7037ed05f54f 649
mbed_official 0:7037ed05f54f 650 // make your event queue dispatching events forever
lpeters 36:dcc6f89fa39a 651 //ev_queue.dispatch_forever();
lpeters 36:dcc6f89fa39a 652 ev_queue.dispatch();
lpeters 36:dcc6f89fa39a 653 printf("\r\n- = - = - = - = - = - DISPATCH 1 COMPLETE - = - = - = - = - = -\r\n");
lpeters 36:dcc6f89fa39a 654 /*
lpeters 36:dcc6f89fa39a 655 printf("CONTROL LOOP GOES HERE!\r\n");
lpeters 36:dcc6f89fa39a 656 #if defined(TARGET_LRAT)
lpeters 36:dcc6f89fa39a 657 #else
lpeters 36:dcc6f89fa39a 658 for (int i = 0; i < 6; i++)
lpeters 36:dcc6f89fa39a 659 {
lpeters 36:dcc6f89fa39a 660 tNow = time(NULL);
lpeters 36:dcc6f89fa39a 661 printf("RTC: %08X\r\n", tNow);
lpeters 36:dcc6f89fa39a 662 tNext = tNow + 10;
lpeters 36:dcc6f89fa39a 663 printf("NXT: %08X\r\n", tNext);
lpeters 36:dcc6f89fa39a 664 // Clear any pending IRQs
lpeters 36:dcc6f89fa39a 665 cmd[0] = LSM303_REG_MAG_INT_SOURCE_REG_M;
lpeters 36:dcc6f89fa39a 666 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 36:dcc6f89fa39a 667 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 36:dcc6f89fa39a 668 while (time(NULL) < tNext)
lpeters 36:dcc6f89fa39a 669 {
lpeters 36:dcc6f89fa39a 670 wait(1);
lpeters 36:dcc6f89fa39a 671 }
lpeters 36:dcc6f89fa39a 672 printf("Timer #%d complete.\r\n", i);
lpeters 36:dcc6f89fa39a 673 }
lpeters 36:dcc6f89fa39a 674 #endif
lpeters 36:dcc6f89fa39a 675 */
lpeters 36:dcc6f89fa39a 676 tSend = time(NULL) + 1;
lpeters 36:dcc6f89fa39a 677 while (1) {
lpeters 36:dcc6f89fa39a 678 while (time(NULL) < tSend)
lpeters 36:dcc6f89fa39a 679 wait(0.1);
lpeters 37:df69df1bcb1a 680 if (tSend == 0)
lpeters 37:df69df1bcb1a 681 tCalm = time(NULL) + (DPANIC * NPANIC);
lpeters 37:df69df1bcb1a 682 tSend = time(NULL) + (time(NULL) < tCalm ? DPANIC : DCHILL);
lpeters 37:df69df1bcb1a 683 magWipeIrq();
lpeters 36:dcc6f89fa39a 684 printf("IT'S PACKET TIME!\r\n");
lpeters 36:dcc6f89fa39a 685 ev_queue.call(send_message);
lpeters 36:dcc6f89fa39a 686 ev_queue.dispatch();
lpeters 36:dcc6f89fa39a 687 printf("\r\n- = - = - = - = - = - DISPATCH 2 COMPLETE - = - = - = - = - = -\r\n");
lpeters 37:df69df1bcb1a 688 //tSend = time(NULL) + 300;
lpeters 37:df69df1bcb1a 689 //tSend = time(NULL) + (time(NULL) < tCalm ? DPANIC : DCHILL);
lpeters 36:dcc6f89fa39a 690 // Clear any pending IRQs
lpeters 37:df69df1bcb1a 691 // cmd[0] = LSM303_REG_MAG_INT_SOURCE_REG_M;
lpeters 37:df69df1bcb1a 692 // i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 37:df69df1bcb1a 693 // i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 36:dcc6f89fa39a 694 }
mbed_official 3:8c7198d1a2a1 695
mbed_official 3:8c7198d1a2a1 696 return 0;
mbed_official 0:7037ed05f54f 697 }
mbed_official 0:7037ed05f54f 698
mbed_official 0:7037ed05f54f 699 /**
mbed_official 0:7037ed05f54f 700 * Sends a message to the Network Server
mbed_official 0:7037ed05f54f 701 */
mbed_official 0:7037ed05f54f 702 static void send_message()
mbed_official 0:7037ed05f54f 703 {
lpeters 36:dcc6f89fa39a 704 printf("In send_message()...\r\n");
mbed_official 0:7037ed05f54f 705 int16_t retcode;
mbed_official 0:7037ed05f54f 706
Huot87 40:eaf476b94684 707 // HUOT NOTE -- 08/31/2018 -- Think this and all references to the "Dummy Sensor" can be removed at this point
Huot87 40:eaf476b94684 708 //
Huot87 40:eaf476b94684 709 // float sensor_value;
Huot87 40:eaf476b94684 710 // if (ds1820.begin()) {
Huot87 40:eaf476b94684 711 // ds1820.startConversion();
Huot87 40:eaf476b94684 712 // sensor_value = ds1820.read();
Huot87 40:eaf476b94684 713 // printf("\r\n Dummy Sensor Value = %3.1f \r\n", sensor_value);
Huot87 40:eaf476b94684 714 // ds1820.startConversion();
Huot87 40:eaf476b94684 715 // } else {
Huot87 40:eaf476b94684 716 // printf("\r\n No sensor found \r\n");
Huot87 40:eaf476b94684 717 // return;
Huot87 40:eaf476b94684 718 // }
mbed_official 0:7037ed05f54f 719
tchari 30:ff249a9156dc 720 time_t tNow = time(NULL);
tchari 30:ff249a9156dc 721 printf("Clock: %d\r\n", tNow);
lpeters 34:341fb423e74b 722
Huot87 40:eaf476b94684 723 // HUOT ADDITION -- 08/31/2018 -- Implementation of the packet
Huot87 40:eaf476b94684 724 if (eepromCounter != 0)
Huot87 40:eaf476b94684 725 {
Huot87 40:eaf476b94684 726 for (int i = 0; i < eepromCounter; i++)
Huot87 40:eaf476b94684 727 {
Huot87 40:eaf476b94684 728 wasEEPROM = true;
Huot87 40:eaf476b94684 729 prepBacklogSend();
Huot87 40:eaf476b94684 730 retcode = lorawan.send(MBED_CONF_LORA_APP_PORT, tx_buffer, PACKET_LEN,
Huot87 40:eaf476b94684 731 MSG_CONFIRMED_FLAG);
Huot87 40:eaf476b94684 732
Huot87 40:eaf476b94684 733 printf("\r\n EEPROM Backlog Sent out!");
Huot87 40:eaf476b94684 734 printf("\r\n %d bytes scheduled for transmission \r\n", retcode);
Huot87 40:eaf476b94684 735 memset(tx_buffer, 0, sizeof(tx_buffer));
Huot87 40:eaf476b94684 736 }
Huot87 40:eaf476b94684 737 }
lpeters 34:341fb423e74b 738
Huot87 40:eaf476b94684 739 if (eepromCounter == 0 && continueSending)
Huot87 40:eaf476b94684 740 {
Huot87 40:eaf476b94684 741 #if defined(SENSOR_TEMP)
Huot87 40:eaf476b94684 742 tmpRead();
Huot87 40:eaf476b94684 743 #endif
Huot87 40:eaf476b94684 744 magRead();
Huot87 40:eaf476b94684 745 accRead();
Huot87 40:eaf476b94684 746
Huot87 40:eaf476b94684 747 // HUOT ALTERATION -- 08/31/2018 -- Implement GPS Read Loop into Send Message
Huot87 40:eaf476b94684 748 // TODO - Implement 3 try counter (or something similar)
Huot87 40:eaf476b94684 749 printf("Waking up GPS... Good luck, Huot \r\n");
Huot87 40:eaf476b94684 750 gpsExecuteCommand(secondTimeAwake, sizeof(secondTimeAwake));
Huot87 40:eaf476b94684 751
Huot87 40:eaf476b94684 752 while (gpsRead() == 1);
Huot87 40:eaf476b94684 753
Huot87 40:eaf476b94684 754 printf("GPS Fix is good! Going to sleep... \r\n");
Huot87 40:eaf476b94684 755 gpsExecuteCommand(secondTimeSleep, sizeof(secondTimeSleep));
Huot87 40:eaf476b94684 756 printf("~~~~~~~~~~~~~ Constructing Packet ~~~~~~~~~~~~~\r\n");
Huot87 40:eaf476b94684 757
Huot87 40:eaf476b94684 758 int ilat = (int)(mylat * 100000);
Huot87 40:eaf476b94684 759 int ilon = (int)(mylon * 100000);
Huot87 40:eaf476b94684 760 printf("TIM: %d, SAT: %d, LAT: %d, LON: %d\r\n", mytime, mybatt, ilat, ilon);
Huot87 40:eaf476b94684 761 // packet_len = 11;
Huot87 40:eaf476b94684 762 tx_buffer[0] = (mytime >> 24) & 0xFF;
Huot87 40:eaf476b94684 763 tx_buffer[1] = (mytime >> 16) & 0xFF;
Huot87 40:eaf476b94684 764 tx_buffer[2] = (mytime >> 8) & 0xFF;
Huot87 40:eaf476b94684 765 tx_buffer[3] = (mytime >> 0) & 0xFF;
Huot87 40:eaf476b94684 766 tx_buffer[4] = ((mybatt << 4) & 0xF0) | ((ilat >> 22) & 0x0F);
Huot87 40:eaf476b94684 767 tx_buffer[5] = (ilat >> 14) & 0xFF;
Huot87 40:eaf476b94684 768 tx_buffer[6] = (ilat >> 6) & 0xFF;
Huot87 40:eaf476b94684 769 tx_buffer[7] = ((ilat << 2) & 0xFC) | ((ilon >> 24) & 0x03);
Huot87 40:eaf476b94684 770 tx_buffer[8] = (ilon >> 16) & 0xFF;
Huot87 40:eaf476b94684 771 tx_buffer[9] = (ilon >> 8) & 0xFF;
Huot87 40:eaf476b94684 772 tx_buffer[10] = (ilon >> 0) & 0xFF;
Huot87 40:eaf476b94684 773 printf("\r\nBUF: |");
Huot87 40:eaf476b94684 774 for (int i = 0; i < PACKET_LEN; i++) { printf("%02X", tx_buffer[i]); }
Huot87 40:eaf476b94684 775 printf("|\r\n");
Huot87 40:eaf476b94684 776 retcode = lorawan.send(MBED_CONF_LORA_APP_PORT, tx_buffer, PACKET_LEN,
Huot87 40:eaf476b94684 777 MSG_CONFIRMED_FLAG);
Huot87 40:eaf476b94684 778
Huot87 40:eaf476b94684 779 if (retcode < 0) {
Huot87 40:eaf476b94684 780 retcode == LORAWAN_STATUS_WOULD_BLOCK ? printf("send - WOULD BLOCK\r\n")
Huot87 40:eaf476b94684 781 : printf("\r\n send() - Error code %d \r\n", retcode);
Huot87 40:eaf476b94684 782
Huot87 40:eaf476b94684 783 if (retcode == LORAWAN_STATUS_WOULD_BLOCK) {
Huot87 40:eaf476b94684 784 //retry in 3 seconds
Huot87 40:eaf476b94684 785 // HUOT NOTE -- WE SHOULD BE CAREFUL ABOUT THIS AS WITH THE EEPROM BACKLOG WE MAY BLOCK OURSELVES AND OVERFLOW THE STACK WITH SUBSEQUENT CALLS
Huot87 40:eaf476b94684 786 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
Huot87 40:eaf476b94684 787 ev_queue.call_in(3000, send_message);
Huot87 40:eaf476b94684 788 }
lpeters 34:341fb423e74b 789 }
Huot87 40:eaf476b94684 790 return;
lpeters 34:341fb423e74b 791 }
lpeters 34:341fb423e74b 792
Huot87 40:eaf476b94684 793 printf("\r\n %d bytes scheduled for transmission \r\n", retcode);
Huot87 40:eaf476b94684 794 memset(tx_buffer, 0, sizeof(tx_buffer));
Huot87 40:eaf476b94684 795
Huot87 40:eaf476b94684 796 //LED Confirmation Output - MESSAGE SENT
Huot87 40:eaf476b94684 797 for (int i = 0; i < 10; i++) {
Huot87 40:eaf476b94684 798 myLedG = 1;
Huot87 40:eaf476b94684 799 wait(0.1);
Huot87 40:eaf476b94684 800 myLedG = 0;
Huot87 40:eaf476b94684 801 myLedR = 1;
Huot87 40:eaf476b94684 802 wait(0.1);
Huot87 40:eaf476b94684 803 myLedR = 0;
Huot87 40:eaf476b94684 804 myLedB = 1;
Huot87 40:eaf476b94684 805 wait(0.1);
Huot87 40:eaf476b94684 806 myLedB = 0;
Huot87 40:eaf476b94684 807 }
Huot87 40:eaf476b94684 808
lpeters 34:341fb423e74b 809 }
Huot87 40:eaf476b94684 810
Huot87 40:eaf476b94684 811 // ENSURE'S A FULL SEND ATTEMPT ON NEXT DISPATCH RUN THROUGH
Huot87 40:eaf476b94684 812 continueSending = true;
lpeters 34:341fb423e74b 813 }
lpeters 34:341fb423e74b 814
lpeters 34:341fb423e74b 815 /**
lpeters 34:341fb423e74b 816 * Receive a message from the Network Server
lpeters 34:341fb423e74b 817 */
lpeters 34:341fb423e74b 818 static void receive_message()
lpeters 34:341fb423e74b 819 {
lpeters 36:dcc6f89fa39a 820 printf("In receive_message()...\r\n");
lpeters 34:341fb423e74b 821 int16_t retcode;
lpeters 34:341fb423e74b 822 retcode = lorawan.receive(MBED_CONF_LORA_APP_PORT, rx_buffer,
lpeters 34:341fb423e74b 823 sizeof(rx_buffer),
lpeters 34:341fb423e74b 824 MSG_CONFIRMED_FLAG|MSG_UNCONFIRMED_FLAG);
lpeters 34:341fb423e74b 825
lpeters 34:341fb423e74b 826 if (retcode < 0) {
lpeters 34:341fb423e74b 827 printf("\r\n receive() - Error code %d \r\n", retcode);
lpeters 34:341fb423e74b 828 return;
lpeters 34:341fb423e74b 829 }
lpeters 34:341fb423e74b 830
lpeters 34:341fb423e74b 831 printf(" Data:");
lpeters 34:341fb423e74b 832
lpeters 34:341fb423e74b 833 for (uint8_t i = 0; i < retcode; i++) {
lpeters 34:341fb423e74b 834 printf("%x", rx_buffer[i]);
lpeters 34:341fb423e74b 835 }
lpeters 34:341fb423e74b 836
lpeters 34:341fb423e74b 837 printf("\r\n Data Length: %d\r\n", retcode);
lpeters 34:341fb423e74b 838
lpeters 34:341fb423e74b 839 /*
lpeters 34:341fb423e74b 840 int startLoop = 0;
lpeters 34:341fb423e74b 841 if (strncmp((char *)rx_buffer, cmdSendLoop, 8) == 0)
lpeters 34:341fb423e74b 842 {
lpeters 34:341fb423e74b 843 printf("SendLoop Command Received!\r\n");
lpeters 34:341fb423e74b 844 startLoop = 1;
lpeters 34:341fb423e74b 845 }
lpeters 34:341fb423e74b 846 */
lpeters 34:341fb423e74b 847
lpeters 34:341fb423e74b 848 memset(rx_buffer, 0, sizeof(rx_buffer));
lpeters 34:341fb423e74b 849 /*
lpeters 34:341fb423e74b 850 if (startLoop)
lpeters 34:341fb423e74b 851 send_message();
lpeters 34:341fb423e74b 852 */
lpeters 34:341fb423e74b 853 }
lpeters 34:341fb423e74b 854
lpeters 34:341fb423e74b 855 /**
lpeters 34:341fb423e74b 856 * Event handler
lpeters 34:341fb423e74b 857 */
lpeters 34:341fb423e74b 858 static void lora_event_handler(lorawan_event_t event)
lpeters 34:341fb423e74b 859 {
lpeters 34:341fb423e74b 860 tr_debug("In lora_event_handler(%d)...", event);
lpeters 34:341fb423e74b 861 switch (event) {
lpeters 34:341fb423e74b 862 case CONNECTED:
lpeters 34:341fb423e74b 863 printf("\r\n Connection - Successful \r\n");
lpeters 36:dcc6f89fa39a 864 ev_queue.break_dispatch();
lpeters 36:dcc6f89fa39a 865 /*
lpeters 34:341fb423e74b 866 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
lpeters 34:341fb423e74b 867 send_message();
lpeters 34:341fb423e74b 868 } else {
lpeters 34:341fb423e74b 869 ev_queue.call_every(TX_TIMER, send_message);
lpeters 34:341fb423e74b 870 }
lpeters 36:dcc6f89fa39a 871 */
lpeters 34:341fb423e74b 872 break;
lpeters 34:341fb423e74b 873 case DISCONNECTED:
lpeters 34:341fb423e74b 874 ev_queue.break_dispatch();
lpeters 34:341fb423e74b 875 printf("\r\n Disconnected Successfully \r\n");
lpeters 34:341fb423e74b 876 break;
lpeters 34:341fb423e74b 877 case TX_DONE:
lpeters 34:341fb423e74b 878 printf("\r\n Message Sent to Network Server \r\n");
lpeters 36:dcc6f89fa39a 879 ev_queue.break_dispatch();
lpeters 36:dcc6f89fa39a 880 /*
lpeters 34:341fb423e74b 881 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
lpeters 34:341fb423e74b 882 send_message();
lpeters 34:341fb423e74b 883 }
lpeters 36:dcc6f89fa39a 884 */
Huot87 40:eaf476b94684 885
Huot87 40:eaf476b94684 886 if (wasEEPROM)
Huot87 40:eaf476b94684 887 {
Huot87 40:eaf476b94684 888 eepromCounter--;
Huot87 40:eaf476b94684 889 wasEEPROM = false;
Huot87 40:eaf476b94684 890 }
Huot87 40:eaf476b94684 891
lpeters 34:341fb423e74b 892 break;
lpeters 34:341fb423e74b 893 case TX_TIMEOUT:
lpeters 34:341fb423e74b 894 case TX_ERROR:
lpeters 34:341fb423e74b 895 case TX_CRYPTO_ERROR:
lpeters 34:341fb423e74b 896 case TX_SCHEDULING_ERROR:
lpeters 34:341fb423e74b 897 printf("\r\n Transmission Error - EventCode = %d \r\n", event);
Huot87 40:eaf476b94684 898
lpeters 34:341fb423e74b 899 // try again
lpeters 36:dcc6f89fa39a 900 /*
lpeters 34:341fb423e74b 901 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
lpeters 34:341fb423e74b 902 send_message();
lpeters 34:341fb423e74b 903 }
lpeters 36:dcc6f89fa39a 904 */
Huot87 40:eaf476b94684 905 printf("====== Writing to EEPROM Backlog ====== \r\n");
Huot87 40:eaf476b94684 906 backupPacket();
Huot87 40:eaf476b94684 907
Huot87 40:eaf476b94684 908 if (wasEEPROM)
Huot87 40:eaf476b94684 909 continueSending = false;
Huot87 40:eaf476b94684 910
lpeters 34:341fb423e74b 911 break;
lpeters 34:341fb423e74b 912 case RX_DONE:
lpeters 34:341fb423e74b 913 printf("\r\n Received message from Network Server \r\n");
lpeters 34:341fb423e74b 914 receive_message();
lpeters 34:341fb423e74b 915 break;
lpeters 34:341fb423e74b 916 case RX_TIMEOUT:
lpeters 34:341fb423e74b 917 case RX_ERROR:
lpeters 34:341fb423e74b 918 printf("\r\n Error in reception - Code = %d \r\n", event);
lpeters 34:341fb423e74b 919 break;
lpeters 34:341fb423e74b 920 case JOIN_FAILURE:
lpeters 34:341fb423e74b 921 printf("\r\n OTAA Failed - Check Keys \r\n");
lpeters 34:341fb423e74b 922 break;
lpeters 34:341fb423e74b 923 case UPLINK_REQUIRED:
lpeters 34:341fb423e74b 924 printf("\r\n Uplink required by NS \r\n");
lpeters 36:dcc6f89fa39a 925 /*
lpeters 34:341fb423e74b 926 if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
lpeters 34:341fb423e74b 927 send_message();
lpeters 34:341fb423e74b 928 }
lpeters 36:dcc6f89fa39a 929 */
lpeters 34:341fb423e74b 930 break;
lpeters 34:341fb423e74b 931 default:
lpeters 34:341fb423e74b 932 MBED_ASSERT("Unknown Event");
lpeters 34:341fb423e74b 933 }
lpeters 34:341fb423e74b 934 }
lpeters 34:341fb423e74b 935
lpeters 34:341fb423e74b 936 void magInitSequence()
lpeters 34:341fb423e74b 937 {
lpeters 35:73b3963c6dd3 938 printf("In magInitSequence()...\r\n");
lpeters 34:341fb423e74b 939 myLedR = 0;
lpeters 34:341fb423e74b 940 myLedG = 0;
lpeters 34:341fb423e74b 941 cmd[0] = LSM303_REG_MAG_WHO_AM_I_M;
lpeters 34:341fb423e74b 942 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 943 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 34:341fb423e74b 944 res = (ret == LSM303_WHO_MAG ? sPass : sFail);
lpeters 34:341fb423e74b 945 printf("MAG WhoAmI: %02X %s\r\n", ret, res);
lpeters 34:341fb423e74b 946
lpeters 34:341fb423e74b 947 if (ret == LSM303_WHO_MAG)
lpeters 34:341fb423e74b 948 myLedG = 1;
lpeters 34:341fb423e74b 949 else
lpeters 34:341fb423e74b 950 myLedR = 1;
lpeters 34:341fb423e74b 951
lpeters 34:341fb423e74b 952 for (int i = 0; i < 2; i++) {
lpeters 34:341fb423e74b 953 myLedB = 1;
lpeters 34:341fb423e74b 954 wait(0.3);
lpeters 34:341fb423e74b 955 myLedB = 0;
lpeters 34:341fb423e74b 956 wait(0.3);
lpeters 34:341fb423e74b 957 }
lpeters 34:341fb423e74b 958
lpeters 34:341fb423e74b 959 #if defined(TARGET_LRAT)
lpeters 34:341fb423e74b 960 cmd[0] = LSM303_REG_MAG_CTRL_REG1_M;
lpeters 34:341fb423e74b 961 cmd[1] = 0x70; // Ultra-High Performance Mode on XY axes, ODR=10Hz
lpeters 34:341fb423e74b 962 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 963 cmd[0] = LSM303_REG_MAG_CTRL_REG3_M;
lpeters 34:341fb423e74b 964 cmd[1] = 0x00; // High Resolution? (Full-power), Continuous
lpeters 34:341fb423e74b 965 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 966 cmd[0] = LSM303_REG_MAG_CTRL_REG4_M;
lpeters 34:341fb423e74b 967 cmd[1] = 0x0C; // Ultra-High Performance Mode on Z axis
lpeters 34:341fb423e74b 968 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 969 #if defined(SENSOR_TEMP)
lpeters 34:341fb423e74b 970 // Enable Temp Sensor
lpeters 34:341fb423e74b 971 cmd[0] = LSM303_REG_MAG_CTRL_REG1_M;
lpeters 34:341fb423e74b 972 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 973 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 34:341fb423e74b 974 cmd[0] = LSM303_REG_MAG_CTRL_REG1_M;
lpeters 34:341fb423e74b 975 cmd[1] = ret | 0x80;
lpeters 34:341fb423e74b 976 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 977 /*
lpeters 34:341fb423e74b 978 cmd[0] = LSM303_REG_MAG_CTRL_REG5_M;
lpeters 34:341fb423e74b 979 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 980 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 34:341fb423e74b 981 cmd[0] = LSM303_REG_MAG_CTRL_REG5_M;
lpeters 34:341fb423e74b 982 cmd[1] = ret | 0x40;
lpeters 34:341fb423e74b 983 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 984 */
lpeters 34:341fb423e74b 985 #endif
lpeters 34:341fb423e74b 986 #else
lpeters 34:341fb423e74b 987 cmd[0] = LSM303_REG_MAG_CFG_REG_A_M;
lpeters 34:341fb423e74b 988 cmd[1] = 0x00; // Mag = 10 Hz (high-resolution and continuous mode)
lpeters 34:341fb423e74b 989 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 990 cmd[0] = LSM303_REG_MAG_CFG_REG_C_M;
lpeters 34:341fb423e74b 991 //cmd[1] = 0x01; // Mag data-ready interrupt enable
lpeters 34:341fb423e74b 992 cmd[1] = 0x40; // Mag enable interrupt on pin
lpeters 34:341fb423e74b 993 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 994 #endif
lpeters 34:341fb423e74b 995
lpeters 34:341fb423e74b 996 for (int i = 0; i < 2; i++) {
lpeters 34:341fb423e74b 997 myLedR = 1;
lpeters 34:341fb423e74b 998 myLedG = 1;
lpeters 34:341fb423e74b 999 myLedB = 1;
lpeters 34:341fb423e74b 1000 wait(0.5);
lpeters 34:341fb423e74b 1001 myLedR = 0;
lpeters 34:341fb423e74b 1002 myLedG = 0;
lpeters 34:341fb423e74b 1003 myLedB = 0;
lpeters 34:341fb423e74b 1004 wait(0.5);
lpeters 34:341fb423e74b 1005 }
lpeters 35:73b3963c6dd3 1006 #if defined(TARGET_LRAT)
lpeters 35:73b3963c6dd3 1007 // LRAT MAG IRQ SETUP GOES HERE
lpeters 35:73b3963c6dd3 1008 #else
lpeters 34:341fb423e74b 1009 // MAG INTERRUPT SETUP
lpeters 34:341fb423e74b 1010 cmd[0] = LSM303_REG_MAG_INT_THS_L_REG_M;
lpeters 35:73b3963c6dd3 1011 cmd[1] = 0xE8;
lpeters 34:341fb423e74b 1012 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 1013 cmd[0] = LSM303_REG_MAG_INT_THS_H_REG_M;
lpeters 35:73b3963c6dd3 1014 cmd[1] = 0x03;
lpeters 34:341fb423e74b 1015 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 1016 cmd[0] = LSM303_REG_MAG_INT_CTRL_REG_M;
lpeters 34:341fb423e74b 1017 cmd[1] = 0xE7;
lpeters 34:341fb423e74b 1018 i2c.write(LSM303_ADR_MAG, cmd, 2);
lpeters 34:341fb423e74b 1019 magPin.rise(&onMagIrq);
lpeters 35:73b3963c6dd3 1020 #endif
lpeters 34:341fb423e74b 1021 }
lpeters 34:341fb423e74b 1022
lpeters 34:341fb423e74b 1023 void accInitSequence()
lpeters 34:341fb423e74b 1024 {
lpeters 35:73b3963c6dd3 1025 printf("In accInitSequence()...\r\n");
lpeters 34:341fb423e74b 1026 myLedR = 0;
lpeters 34:341fb423e74b 1027 myLedG = 0;
lpeters 34:341fb423e74b 1028 cmd[0] = LSM303_REG_ACC_WHO_AM_I_A;
lpeters 34:341fb423e74b 1029 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1030 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 1031 res = (ret == LSM303_WHO_ACC ? sPass : sFail);
lpeters 34:341fb423e74b 1032 printf("ACC WhoAmI: %02X %s\r\n", ret, res);
lpeters 34:341fb423e74b 1033
lpeters 34:341fb423e74b 1034 if (ret == LSM303_WHO_ACC)
lpeters 34:341fb423e74b 1035 myLedG = 1;
lpeters 34:341fb423e74b 1036 else
lpeters 34:341fb423e74b 1037 myLedR = 1;
lpeters 34:341fb423e74b 1038
lpeters 34:341fb423e74b 1039 for (int i = 0; i < 2; i++) {
lpeters 34:341fb423e74b 1040 myLedB = 1;
lpeters 34:341fb423e74b 1041 wait(0.3);
lpeters 34:341fb423e74b 1042 myLedB = 0;
lpeters 34:341fb423e74b 1043 wait(0.3);
lpeters 34:341fb423e74b 1044 }
lpeters 34:341fb423e74b 1045
lpeters 34:341fb423e74b 1046 #if defined(TARGET_LRAT)
lpeters 34:341fb423e74b 1047 cmd[0] = LSM303_REG_ACC_CTRL_REG1_A;
lpeters 34:341fb423e74b 1048 cmd[1] = 0xB7; // High Resolution, ODR=100Hz, Enable XYZ Axes
lpeters 34:341fb423e74b 1049 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1050
Huot87 39:6da6cb44f22e 1051 // HUOT ADDITION -- 08/30/2018 -- Accelerometer Intterupt Init Sequence
Huot87 39:6da6cb44f22e 1052 #if defined(ACC_INTERRUPT_ON)
Huot87 39:6da6cb44f22e 1053 // ACC INTERRUPT SETUP
Huot87 39:6da6cb44f22e 1054 // Enable Interrupt Pin
Huot87 39:6da6cb44f22e 1055 cmd[0] = LSM303_REG_ACC_CTRL_REG3_A;
Huot87 39:6da6cb44f22e 1056 i2c.write(LSM303_ADR_ACC, cmd, 1);
Huot87 39:6da6cb44f22e 1057 i2c.read(LSM303_ADR_ACC, &ret, 1);
Huot87 39:6da6cb44f22e 1058
Huot87 39:6da6cb44f22e 1059 // Configure Control Register 3
Huot87 39:6da6cb44f22e 1060 cmd[0] = LSM303_REG_ACC_CTRL_REG3_A;
Huot87 39:6da6cb44f22e 1061 cmd[1] = 0x08;
Huot87 39:6da6cb44f22e 1062 // cmd[1] = ret | 0x40;
Huot87 39:6da6cb44f22e 1063 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1064
Huot87 39:6da6cb44f22e 1065 cmd[0] = LSM303_CTRL_REG7_A;
Huot87 39:6da6cb44f22e 1066 i2c.write(LSM303_ADR_ACC, cmd, 1);
Huot87 39:6da6cb44f22e 1067 i2c.read(LSM303_ADR_ACC, &ret, 1);
Huot87 39:6da6cb44f22e 1068
Huot87 39:6da6cb44f22e 1069 // Latch Interrupt Enabling
Huot87 39:6da6cb44f22e 1070 cmd[0] = LSM303_CTRL_REG7_A;
Huot87 39:6da6cb44f22e 1071 cmd[1] = 0x04;
Huot87 39:6da6cb44f22e 1072 //cmd[1] = ret | 0x08;
Huot87 39:6da6cb44f22e 1073 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1074
Huot87 39:6da6cb44f22e 1075 // Set Threshold/Duration/Config
Huot87 39:6da6cb44f22e 1076 // Set Threshold on X axis
Huot87 39:6da6cb44f22e 1077 cmd[0] = LSM303_REG_ACC_INT1_THS_X1_A;
Huot87 39:6da6cb44f22e 1078 cmd[1] = 0x7D;
Huot87 39:6da6cb44f22e 1079 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1080
Huot87 39:6da6cb44f22e 1081 // Set Threshold on Y axis
Huot87 39:6da6cb44f22e 1082 cmd[0] = LSM303_REG_ACC_INT1_THS_Y1_A;
Huot87 39:6da6cb44f22e 1083 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1084
Huot87 39:6da6cb44f22e 1085 // Set Y Threshold on Z axis
Huot87 39:6da6cb44f22e 1086 cmd[0] = LSM303_REG_ACC_INT1_THS_Z1_A;
Huot87 39:6da6cb44f22e 1087 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1088
Huot87 39:6da6cb44f22e 1089 // Set Interrupt Duration
Huot87 39:6da6cb44f22e 1090 cmd[0] = LSM303_REG_ACC_INT1_DURATION_A;
Huot87 39:6da6cb44f22e 1091 cmd[1] = 0x00;
Huot87 39:6da6cb44f22e 1092 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1093
Huot87 39:6da6cb44f22e 1094 // Set Interrupt Configuration
Huot87 39:6da6cb44f22e 1095 cmd[0] = LSM303_REG_ACC_INT1_CFG_A;
Huot87 39:6da6cb44f22e 1096 cmd[1] = 0x02; // Set Interrupt Generation on X-Axis High event
Huot87 39:6da6cb44f22e 1097 i2c.write(LSM303_ADR_ACC, cmd, 2);
Huot87 39:6da6cb44f22e 1098 accPin.rise(&onAccIrq);
Huot87 39:6da6cb44f22e 1099 #endif
Huot87 39:6da6cb44f22e 1100
lpeters 34:341fb423e74b 1101 #else
lpeters 34:341fb423e74b 1102 cmd[0] = LSM303_REG_ACC_CTRL_REG1_A;
lpeters 34:341fb423e74b 1103 cmd[1] = 0x57; // Enable XYZ Axes, ODR=100Hz
lpeters 34:341fb423e74b 1104 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1105
lpeters 34:341fb423e74b 1106 // Enable High Resolution Mode
lpeters 34:341fb423e74b 1107 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 34:341fb423e74b 1108 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1109 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 1110 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 34:341fb423e74b 1111 cmd[1] = ret | 0x08; // High Resolution
lpeters 34:341fb423e74b 1112 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1113
lpeters 34:341fb423e74b 1114 #if defined(SENSOR_TEMP)
lpeters 34:341fb423e74b 1115 // Enable Temp Sensor
lpeters 34:341fb423e74b 1116 cmd[0] = LSM303_REG_ACC_TEMP_CFG_REG_A;
lpeters 34:341fb423e74b 1117 cmd[1] = 0xC0;
lpeters 34:341fb423e74b 1118 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1119 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 34:341fb423e74b 1120 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1121 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 1122 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 34:341fb423e74b 1123 cmd[1] = ret | 0x80;
lpeters 34:341fb423e74b 1124 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1125 #endif
lpeters 34:341fb423e74b 1126 #endif
lpeters 34:341fb423e74b 1127
lpeters 34:341fb423e74b 1128 //LED Confirmation Output - ACC INIT COMPLETE
lpeters 34:341fb423e74b 1129 for (int i = 0; i < 2; i++) {
lpeters 34:341fb423e74b 1130 myLedR = 1;
lpeters 34:341fb423e74b 1131 myLedG = 1;
lpeters 34:341fb423e74b 1132 myLedB = 1;
lpeters 34:341fb423e74b 1133 wait(0.5);
lpeters 34:341fb423e74b 1134 myLedR = 0;
lpeters 34:341fb423e74b 1135 myLedG = 0;
lpeters 34:341fb423e74b 1136 myLedB = 0;
lpeters 34:341fb423e74b 1137 wait(0.5);
lpeters 34:341fb423e74b 1138 }
lpeters 34:341fb423e74b 1139
lpeters 34:341fb423e74b 1140 // Set Full Scale to 4g
lpeters 34:341fb423e74b 1141 /*
lpeters 34:341fb423e74b 1142 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 34:341fb423e74b 1143 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1144 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 1145 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 34:341fb423e74b 1146 //cmd[1] = ret | 0x30; // 16g
lpeters 34:341fb423e74b 1147 //cmd[1] = (ret & ~0x10) | 0x20; // 8g
lpeters 34:341fb423e74b 1148 cmd[1] = (ret & ~0x20) | 0x10; // 4g
lpeters 34:341fb423e74b 1149 //cmd[1] = ret & ~0x30; // 2g
lpeters 34:341fb423e74b 1150 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1151 */
lpeters 34:341fb423e74b 1152 /*
lpeters 34:341fb423e74b 1153 // IRQ Init from Datasheet.
lpeters 34:341fb423e74b 1154 cmd[0] = LSM303_REG_ACC_CTRL_REG1_A;
lpeters 34:341fb423e74b 1155 cmd[1] = 0xA7;
lpeters 34:341fb423e74b 1156 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1157 cmd[0] = LSM303_REG_ACC_CTRL_REG2_A;
lpeters 34:341fb423e74b 1158 cmd[1] = 0x00;
lpeters 34:341fb423e74b 1159 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1160 cmd[0] = LSM303_REG_ACC_CTRL_REG3_A;
lpeters 34:341fb423e74b 1161 cmd[1] = 0x40;
lpeters 34:341fb423e74b 1162 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1163 cmd[0] = LSM303_REG_ACC_CTRL_REG4_A;
lpeters 34:341fb423e74b 1164 cmd[1] = 0x00;
lpeters 34:341fb423e74b 1165 //cmd[1] = 0x10;
lpeters 34:341fb423e74b 1166 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1167 cmd[0] = LSM303_REG_ACC_CTRL_REG5_A;
lpeters 34:341fb423e74b 1168 cmd[1] = 0x08;
lpeters 34:341fb423e74b 1169 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1170 */
lpeters 35:73b3963c6dd3 1171 #if defined(TARGET_LRAT)
lpeters 35:73b3963c6dd3 1172 // LRAT ACC IRQ SETUP GOES HERE
lpeters 35:73b3963c6dd3 1173 #else
lpeters 34:341fb423e74b 1174 // ACC INTERRUPT SETUP
lpeters 34:341fb423e74b 1175 // Enable Interrupt Pin
lpeters 34:341fb423e74b 1176 cmd[0] = LSM303_REG_ACC_CTRL_REG3_A;
lpeters 34:341fb423e74b 1177 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1178 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 1179 cmd[0] = LSM303_REG_ACC_CTRL_REG3_A;
lpeters 34:341fb423e74b 1180 cmd[1] = ret | 0x40;
lpeters 34:341fb423e74b 1181 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1182 // Enable Interrupt Latch
lpeters 34:341fb423e74b 1183 cmd[0] = LSM303_REG_ACC_CTRL_REG5_A;
lpeters 34:341fb423e74b 1184 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1185 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 1186 cmd[0] = LSM303_REG_ACC_CTRL_REG5_A;
lpeters 34:341fb423e74b 1187 cmd[1] = ret | 0x08;
lpeters 34:341fb423e74b 1188 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1189
lpeters 34:341fb423e74b 1190 // Set Threshold/Duration/Config
lpeters 34:341fb423e74b 1191 cmd[0] = LSM303_REG_ACC_INT1_THS_A;
lpeters 34:341fb423e74b 1192 //cmd[1] = 0x10;
lpeters 34:341fb423e74b 1193 //cmd[1] = 0x40;
lpeters 34:341fb423e74b 1194 //cmd[1] = 0x60;
lpeters 34:341fb423e74b 1195 cmd[1] = 0x7D;
lpeters 34:341fb423e74b 1196 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1197 cmd[0] = LSM303_REG_ACC_INT1_DURATION_A;
lpeters 34:341fb423e74b 1198 cmd[1] = 0x00;
lpeters 34:341fb423e74b 1199 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1200 cmd[0] = LSM303_REG_ACC_INT1_CFG_A;
lpeters 34:341fb423e74b 1201 cmd[1] = 0x2A;
lpeters 34:341fb423e74b 1202 //cmd[1] = 0x0A;
lpeters 34:341fb423e74b 1203 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 35:73b3963c6dd3 1204 accPin.rise(&onAccIrq);
lpeters 35:73b3963c6dd3 1205 #endif
lpeters 34:341fb423e74b 1206 }
lpeters 34:341fb423e74b 1207
lpeters 34:341fb423e74b 1208 void gpsInitSequence()
lpeters 34:341fb423e74b 1209 {
lpeters 35:73b3963c6dd3 1210 printf("In gpsInitSequence()...\r\n");
lpeters 35:73b3963c6dd3 1211 gpsRead();
lpeters 35:73b3963c6dd3 1212 if (mytime > 0)
lpeters 35:73b3963c6dd3 1213 {
lpeters 35:73b3963c6dd3 1214 set_time(mytime);
lpeters 35:73b3963c6dd3 1215 tInit = mytime;
lpeters 35:73b3963c6dd3 1216 myLedG = 1;
lpeters 35:73b3963c6dd3 1217 }
lpeters 35:73b3963c6dd3 1218 else
lpeters 35:73b3963c6dd3 1219 myLedR = 1;
lpeters 34:341fb423e74b 1220
lpeters 34:341fb423e74b 1221 for (int i = 0; i < 2; i++) {
lpeters 34:341fb423e74b 1222 myLedB = 1;
lpeters 34:341fb423e74b 1223 wait(0.3);
lpeters 34:341fb423e74b 1224 myLedB = 0;
lpeters 34:341fb423e74b 1225 wait(0.3);
lpeters 34:341fb423e74b 1226 }
lpeters 34:341fb423e74b 1227 myLedG = 0;
lpeters 34:341fb423e74b 1228 myLedR = 0;
Huot87 38:fd7a407bfe3e 1229
Huot87 38:fd7a407bfe3e 1230 // HUOT ADDITION -- GPS LOW POWER SETUP
Huot87 38:fd7a407bfe3e 1231 //printf("Disabling GLONASS... \r\n");
Huot87 38:fd7a407bfe3e 1232 //gpsExecuteCommand(cmdDisableGLONASS, sizeof(cmdDisableGLONASS)); // Disable GLONASS
Huot87 38:fd7a407bfe3e 1233 //printf("Disabling Time Pulse... \r\n");
Huot87 38:fd7a407bfe3e 1234 //gpsExecuteCommand(cmdDisableTimePulse, sizeof(cmdDisableTimePulse)); // Disable Time Pulse
Huot87 38:fd7a407bfe3e 1235 //printf("Configuring PMS... \r\n");
Huot87 38:fd7a407bfe3e 1236 //gpsExecuteCommand(cmdConfigPMS, sizeof(cmdConfigPMS)); // Configure Power Management Setup
Huot87 38:fd7a407bfe3e 1237 //printf("LPM Init Sequence Complete. \r\n");
Huot87 38:fd7a407bfe3e 1238 }
Huot87 38:fd7a407bfe3e 1239
Huot87 39:6da6cb44f22e 1240 // HUOT ADDITION 08/30/2018 -- GENERIC GPS EXECUTE COMMAND FUNCTION
Huot87 38:fd7a407bfe3e 1241 void gpsExecuteCommand(char *command, int length)
Huot87 38:fd7a407bfe3e 1242 {
Huot87 38:fd7a407bfe3e 1243
Huot87 38:fd7a407bfe3e 1244 uint8_t crcA = 0;
Huot87 38:fd7a407bfe3e 1245 uint8_t crcB = 0;
Huot87 38:fd7a407bfe3e 1246 for(int i = 2; i <= (length - 3); i++)
Huot87 38:fd7a407bfe3e 1247 {
Huot87 38:fd7a407bfe3e 1248 crcA = crcA + command[i];
Huot87 38:fd7a407bfe3e 1249 crcB = crcB + crcA;
Huot87 38:fd7a407bfe3e 1250 }
Huot87 38:fd7a407bfe3e 1251
Huot87 38:fd7a407bfe3e 1252 command[(length - 2)] = crcA;
Huot87 38:fd7a407bfe3e 1253 command[(length - 1)] = crcB;
Huot87 38:fd7a407bfe3e 1254 printf("UBX CRC: %02X %02X\r\n", crcA, crcB);
Huot87 38:fd7a407bfe3e 1255 i2c.write(NEOM8M_ADR_GPS, command, length);
Huot87 38:fd7a407bfe3e 1256 printf("Command Executed \r\n");
Huot87 38:fd7a407bfe3e 1257 wait(1);
lpeters 34:341fb423e74b 1258 }
lpeters 34:341fb423e74b 1259
lpeters 34:341fb423e74b 1260 void magRead()
lpeters 34:341fb423e74b 1261 {
lpeters 34:341fb423e74b 1262 cmd[0] = LSM303_REG_MAG_STATUS_REG_M;
lpeters 34:341fb423e74b 1263 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1264 i2c.read(LSM303_ADR_MAG, &rda, 1);
lpeters 34:341fb423e74b 1265 if (rda)
lpeters 34:341fb423e74b 1266 {
lpeters 34:341fb423e74b 1267 cmd[0] = LSM303_REG_MAG_OUTX_L_REG_M;
lpeters 34:341fb423e74b 1268 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1269 i2c.read(LSM303_ADR_MAG, &buf[0], 1);
lpeters 34:341fb423e74b 1270 cmd[0] = LSM303_REG_MAG_OUTX_H_REG_M;
lpeters 34:341fb423e74b 1271 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1272 i2c.read(LSM303_ADR_MAG, &buf[1], 1);
lpeters 34:341fb423e74b 1273 cmd[0] = LSM303_REG_MAG_OUTY_L_REG_M;
lpeters 34:341fb423e74b 1274 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1275 i2c.read(LSM303_ADR_MAG, &buf[2], 1);
lpeters 34:341fb423e74b 1276 cmd[0] = LSM303_REG_MAG_OUTY_H_REG_M;
lpeters 34:341fb423e74b 1277 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1278 i2c.read(LSM303_ADR_MAG, &buf[3], 1);
lpeters 34:341fb423e74b 1279 cmd[0] = LSM303_REG_MAG_OUTZ_L_REG_M;
lpeters 34:341fb423e74b 1280 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1281 i2c.read(LSM303_ADR_MAG, &buf[4], 1);
lpeters 34:341fb423e74b 1282 cmd[0] = LSM303_REG_MAG_OUTZ_H_REG_M;
lpeters 34:341fb423e74b 1283 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1284 i2c.read(LSM303_ADR_MAG, &buf[5], 1);
lpeters 34:341fb423e74b 1285 myMagX = (buf[0] | (buf[1] << 8));
lpeters 34:341fb423e74b 1286 myMagY = (buf[2] | (buf[3] << 8));
lpeters 34:341fb423e74b 1287 myMagZ = (buf[4] | (buf[5] << 8));
lpeters 34:341fb423e74b 1288 if (myMagX < magMinX)
lpeters 34:341fb423e74b 1289 magMinX = myMagX;
lpeters 34:341fb423e74b 1290 if (myMagY < magMinY)
lpeters 34:341fb423e74b 1291 magMinY = myMagY;
lpeters 34:341fb423e74b 1292 if (myMagZ < magMinZ)
lpeters 34:341fb423e74b 1293 magMinZ = myMagZ;
lpeters 34:341fb423e74b 1294 if (myMagX > magMaxX)
lpeters 34:341fb423e74b 1295 magMaxX = myMagX;
lpeters 34:341fb423e74b 1296 if (myMagY > magMaxY)
lpeters 34:341fb423e74b 1297 magMaxY = myMagY;
lpeters 34:341fb423e74b 1298 if (myMagZ > magMaxZ)
lpeters 34:341fb423e74b 1299 magMaxZ = myMagZ;
lpeters 34:341fb423e74b 1300 cmd[0] = LSM303_REG_MAG_INT_SOURCE_REG_M;
lpeters 34:341fb423e74b 1301 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1302 i2c.read(LSM303_ADR_MAG, &ret, 1);
lpeters 34:341fb423e74b 1303 if (ret & 0x01 && magEvent == 0 && ret & 0xFC)
lpeters 34:341fb423e74b 1304 {
lpeters 34:341fb423e74b 1305 magSFire++;
lpeters 34:341fb423e74b 1306 magEvent = 1;
lpeters 34:341fb423e74b 1307 magSHIRQ++;
lpeters 34:341fb423e74b 1308 }
lpeters 34:341fb423e74b 1309 else if (!(ret & 0x01) && magEvent == 1 && !(ret & 0xFC))
lpeters 34:341fb423e74b 1310 {
lpeters 34:341fb423e74b 1311 magSFire++;
lpeters 34:341fb423e74b 1312 magEvent = 0;
lpeters 34:341fb423e74b 1313 magSLIRQ++;
lpeters 34:341fb423e74b 1314 }
lpeters 34:341fb423e74b 1315 printf("M|%02X|%02X %02X %02X %02X %02X %02X|%*d,%*d,%*d|%*d,%*d,%*d|%*d,%*d,%*d|%02X|%02X/%02X %02X/%02X\r\n", rda, buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], 6, myMagX, 6, myMagY, 6, myMagZ, 6, magMinX, 6, magMinY, 6, magMinZ, 6, magMaxX, 6, magMaxY, 6, magMaxZ, ret, magSHIRQ, magSLIRQ, magSFire, magHFire);
lpeters 34:341fb423e74b 1316 }
lpeters 34:341fb423e74b 1317 }
lpeters 34:341fb423e74b 1318
lpeters 34:341fb423e74b 1319 void accRead()
lpeters 34:341fb423e74b 1320 {
lpeters 34:341fb423e74b 1321 cmd[0] = LSM303_REG_ACC_STATUS_REG_A;
lpeters 34:341fb423e74b 1322 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1323 i2c.read(LSM303_ADR_ACC, &rda, 1);
lpeters 34:341fb423e74b 1324 if (rda)
lpeters 34:341fb423e74b 1325 {
lpeters 34:341fb423e74b 1326 cmd[0] = LSM303_REG_ACC_OUT_X_L_A;
lpeters 34:341fb423e74b 1327 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1328 i2c.read(LSM303_ADR_ACC, &buf[0], 1);
lpeters 34:341fb423e74b 1329 cmd[0] = LSM303_REG_ACC_OUT_X_H_A;
lpeters 34:341fb423e74b 1330 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1331 i2c.read(LSM303_ADR_ACC, &buf[1], 1);
lpeters 34:341fb423e74b 1332 cmd[0] = LSM303_REG_ACC_OUT_Y_L_A;
lpeters 34:341fb423e74b 1333 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1334 i2c.read(LSM303_ADR_ACC, &buf[2], 1);
lpeters 34:341fb423e74b 1335 cmd[0] = LSM303_REG_ACC_OUT_Y_H_A;
lpeters 34:341fb423e74b 1336 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1337 i2c.read(LSM303_ADR_ACC, &buf[3], 1);
lpeters 34:341fb423e74b 1338 cmd[0] = LSM303_REG_ACC_OUT_Z_L_A;
lpeters 34:341fb423e74b 1339 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1340 i2c.read(LSM303_ADR_ACC, &buf[4], 1);
lpeters 34:341fb423e74b 1341 cmd[0] = LSM303_REG_ACC_OUT_Z_H_A;
lpeters 34:341fb423e74b 1342 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1343 i2c.read(LSM303_ADR_ACC, &buf[5], 1);
lpeters 34:341fb423e74b 1344 myAccX = ((int16_t)(buf[0] | (buf[1] << 8)) >> accShift);
lpeters 34:341fb423e74b 1345 myAccY = ((int16_t)(buf[2] | (buf[3] << 8)) >> accShift);
lpeters 34:341fb423e74b 1346 myAccZ = ((int16_t)(buf[4] | (buf[5] << 8)) >> accShift);
lpeters 34:341fb423e74b 1347 if (myAccX < accMinX)
lpeters 34:341fb423e74b 1348 accMinX = myAccX;
lpeters 34:341fb423e74b 1349 if (myAccY < accMinY)
lpeters 34:341fb423e74b 1350 accMinY = myAccY;
lpeters 34:341fb423e74b 1351 if (myAccZ < accMinZ)
lpeters 34:341fb423e74b 1352 accMinZ = myAccZ;
lpeters 34:341fb423e74b 1353 if (myAccX > accMaxX)
lpeters 34:341fb423e74b 1354 accMaxX = myAccX;
lpeters 34:341fb423e74b 1355 if (myAccY > accMaxY)
lpeters 34:341fb423e74b 1356 accMaxY = myAccY;
lpeters 34:341fb423e74b 1357 if (myAccZ > accMaxZ)
lpeters 34:341fb423e74b 1358 accMaxZ = myAccZ;
lpeters 34:341fb423e74b 1359 cmd[0] = LSM303_REG_ACC_INT1_SRC_A;
lpeters 34:341fb423e74b 1360 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1361 i2c.read(LSM303_ADR_ACC, &ret, 1);
lpeters 34:341fb423e74b 1362 if (ret & 0x40)
lpeters 34:341fb423e74b 1363 {
lpeters 34:341fb423e74b 1364 accSFire++;
lpeters 34:341fb423e74b 1365 if (accEvent == 1)
lpeters 34:341fb423e74b 1366 {
lpeters 34:341fb423e74b 1367 accEvent = 0;
lpeters 34:341fb423e74b 1368 accSLIRQ++;
lpeters 34:341fb423e74b 1369 cmd[0] = LSM303_REG_ACC_INT1_THS_A;
lpeters 34:341fb423e74b 1370 cmd[1] = 0x7D;
lpeters 34:341fb423e74b 1371 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1372 cmd[0] = LSM303_REG_ACC_INT1_DURATION_A;
lpeters 34:341fb423e74b 1373 cmd[1] = 0x00;
lpeters 34:341fb423e74b 1374 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1375 cmd[0] = LSM303_REG_ACC_INT1_CFG_A;
lpeters 34:341fb423e74b 1376 cmd[1] = 0x2A;
lpeters 34:341fb423e74b 1377 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1378 }
lpeters 34:341fb423e74b 1379 else
lpeters 34:341fb423e74b 1380 {
lpeters 34:341fb423e74b 1381 accEvent = 1;
lpeters 34:341fb423e74b 1382 accSHIRQ++;
lpeters 34:341fb423e74b 1383 cmd[0] = LSM303_REG_ACC_INT1_THS_A;
lpeters 34:341fb423e74b 1384 cmd[1] = 0x50;
lpeters 34:341fb423e74b 1385 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1386 cmd[0] = LSM303_REG_ACC_INT1_DURATION_A;
lpeters 34:341fb423e74b 1387 //cmd[1] = 0x7D;
lpeters 34:341fb423e74b 1388 cmd[1] = 0x03;
lpeters 34:341fb423e74b 1389 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1390 cmd[0] = LSM303_REG_ACC_INT1_CFG_A;
lpeters 34:341fb423e74b 1391 cmd[1] = 0x95;
lpeters 34:341fb423e74b 1392 i2c.write(LSM303_ADR_ACC, cmd, 2);
lpeters 34:341fb423e74b 1393 }
lpeters 34:341fb423e74b 1394 }
lpeters 34:341fb423e74b 1395 printf("A|%02X|%02X %02X %02X %02X %02X %02X|%*d,%*d,%*d|%*d,%*d,%*d|%*d,%*d,%*d|%02X|%02X/%02X %02X/%02X\r\n", rda, buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], 6, myAccX, 6, myAccY, 6, myAccZ, 6, accMinX, 6, accMinY, 6, accMinZ, 6, accMaxX, 6, accMaxY, 6, accMaxZ, ret, accSHIRQ, accSLIRQ, accSFire, accHFire);
lpeters 34:341fb423e74b 1396 }
lpeters 34:341fb423e74b 1397 }
lpeters 34:341fb423e74b 1398
lpeters 34:341fb423e74b 1399 void tmpRead()
lpeters 34:341fb423e74b 1400 {
lpeters 34:341fb423e74b 1401 #if defined(TARGET_LRAT)
lpeters 34:341fb423e74b 1402 cmd[0] = LSM303_REG_MAG_TEMP_L_M;
lpeters 34:341fb423e74b 1403 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1404 i2c.read(LSM303_ADR_MAG, &buf[0], 1);
lpeters 34:341fb423e74b 1405 cmd[0] = LSM303_REG_MAG_TEMP_H_M;
lpeters 34:341fb423e74b 1406 i2c.write(LSM303_ADR_MAG, cmd, 1);
lpeters 34:341fb423e74b 1407 i2c.read(LSM303_ADR_MAG, &buf[1], 1);
lpeters 34:341fb423e74b 1408 myTemp = (int16_t)(buf[0] | (buf[1] << 8));
lpeters 34:341fb423e74b 1409 printf("T|%02X %02X| (%d)\r\n", buf[0], buf[1], myTemp);
lpeters 34:341fb423e74b 1410 #else
lpeters 34:341fb423e74b 1411 cmd[0] = LSM303_REG_ACC_STATUS_REG_AUX_A;
lpeters 34:341fb423e74b 1412 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1413 i2c.read(LSM303_ADR_ACC, &rda, 1);
lpeters 34:341fb423e74b 1414 if (rda & 0x04)
lpeters 34:341fb423e74b 1415 {
lpeters 34:341fb423e74b 1416 cmd[0] = LSM303_REG_ACC_OUT_TEMP_L_A | 0x80;
lpeters 34:341fb423e74b 1417 i2c.write(LSM303_ADR_ACC, cmd, 1);
lpeters 34:341fb423e74b 1418 i2c.read(LSM303_ADR_ACC, &buf[0], 2);
lpeters 34:341fb423e74b 1419 myTemp = (int16_t)(buf[0] | (buf[1] << 8)) >> 6;
lpeters 34:341fb423e74b 1420 printf("T|%02X %02X %02X| (%d)\r\n", rda, buf[0], buf[1], myTemp);
lpeters 34:341fb423e74b 1421 }
lpeters 34:341fb423e74b 1422 #endif
lpeters 34:341fb423e74b 1423 }
lpeters 34:341fb423e74b 1424
Huot87 38:fd7a407bfe3e 1425
Huot87 39:6da6cb44f22e 1426 // HUOT ALTERATION -- 08/30/2018 -- Change GPS read from "void" to return "int" to solidfy if fix was good or bad
Huot87 38:fd7a407bfe3e 1427 int gpsRead()
lpeters 34:341fb423e74b 1428 {
lpeters 34:341fb423e74b 1429 bool gpsDone = false;
lpeters 34:341fb423e74b 1430 bool fixGood = false;
lpeters 35:73b3963c6dd3 1431 uint8_t crcPass = 0;
lpeters 35:73b3963c6dd3 1432 uint8_t crcFail = 0;
lpeters 35:73b3963c6dd3 1433 uint32_t tDate = 0;
lpeters 35:73b3963c6dd3 1434 uint32_t tTime = 0;
lpeters 34:341fb423e74b 1435 myLedW = 1;
lpeters 34:341fb423e74b 1436 pos = 0;
lpeters 33:e47306c32791 1437 ret = 0xFF;
lpeters 33:e47306c32791 1438 cmd[0] = 0xFF;
lpeters 33:e47306c32791 1439 i2c.write(NEOM8M_ADR_GPS, cmd, 1);
lpeters 33:e47306c32791 1440 while(!gpsDone)
lpeters 33:e47306c32791 1441 {
lpeters 33:e47306c32791 1442 while (ret == 0xFF)
lpeters 33:e47306c32791 1443 {
lpeters 33:e47306c32791 1444 i2c.read(NEOM8M_ADR_GPS, &ret, 1);
lpeters 33:e47306c32791 1445 }
lpeters 33:e47306c32791 1446 while (ret != 0xFF)
lpeters 33:e47306c32791 1447 {
lpeters 33:e47306c32791 1448 buf[pos++] = ret;
lpeters 33:e47306c32791 1449 i2c.read(NEOM8M_ADR_GPS, &ret, 1);
lpeters 33:e47306c32791 1450 if (ret == '\r')
lpeters 33:e47306c32791 1451 {
lpeters 33:e47306c32791 1452 i2c.read(NEOM8M_ADR_GPS, &ret, 1);
lpeters 33:e47306c32791 1453 if (ret == '\n')
lpeters 33:e47306c32791 1454 {
lpeters 33:e47306c32791 1455 buf[pos] = 0x00;
lpeters 34:341fb423e74b 1456 // NMEA Validation
lpeters 33:e47306c32791 1457 uint16_t crc = 0;
lpeters 35:73b3963c6dd3 1458 char clr = '\0';
lpeters 33:e47306c32791 1459 if (buf[0] == '$' && buf[pos-3] == '*')
lpeters 33:e47306c32791 1460 {
lpeters 35:73b3963c6dd3 1461 for (int i = 1; i < pos-3; i++)
lpeters 33:e47306c32791 1462 {
lpeters 33:e47306c32791 1463 crc ^= buf[i];
lpeters 33:e47306c32791 1464 }
lpeters 33:e47306c32791 1465 }
lpeters 33:e47306c32791 1466 if (crc == ((buf[pos-2] < 'A' ? buf[pos-2] - '0' : buf[pos-2] - '7') << 4 | (buf[pos-1] < 'A' ? buf[pos-1] - '0' : buf[pos-1] - '7')))
lpeters 35:73b3963c6dd3 1467 {
lpeters 33:e47306c32791 1468 clr = '2'; // 2 = Green
lpeters 35:73b3963c6dd3 1469 crcPass++;
lpeters 35:73b3963c6dd3 1470 }
lpeters 33:e47306c32791 1471 else
lpeters 35:73b3963c6dd3 1472 {
lpeters 33:e47306c32791 1473 clr = '1'; // 1 = Red
lpeters 35:73b3963c6dd3 1474 crcFail++;
lpeters 35:73b3963c6dd3 1475 }
lpeters 33:e47306c32791 1476 printf("GPS: [\u001b[3%cm%02X\u001b[0m] |%s|\r\n", clr, crc, buf);
lpeters 35:73b3963c6dd3 1477 if (clr == '2')
lpeters 35:73b3963c6dd3 1478 {
lpeters 33:e47306c32791 1479 // Global Positioning System Fix Data
lpeters 33:e47306c32791 1480 if(strncmp(buf, "$GNGGA", 6) == 0)
lpeters 33:e47306c32791 1481 {
lpeters 33:e47306c32791 1482 printf("GNGGA> ");
lpeters 33:e47306c32791 1483 //sscanf(cmd, "$GPGGA,%f,%f,%c,%f,%c,%d,%d,%*f,%f", &timefix, &latitude, &ns, &longitude, &ew, &fq, &nst, &altitude);
lpeters 33:e47306c32791 1484 //pc.printf("GPGGA Fix taken at: %f, Latitude: %f %c, Longitude: %f %c, Fix quality: %d, Number of sat: %d, Altitude: %f M\n", timefix, latitude, ns, longitude, ew, fq, nst, altitude);
lpeters 33:e47306c32791 1485 float fldTim, fldAlt;
lpeters 33:e47306c32791 1486 double fldLat, fldLon;
lpeters 33:e47306c32791 1487 char fldN_S, fldE_W;
lpeters 33:e47306c32791 1488 int fldFix, fldSat;
lpeters 33:e47306c32791 1489 sscanf(buf, "$GNGGA,%f,%lf,%c,%lf,%c,%d,%d,%*f,%f", &fldTim, &fldLat, &fldN_S, &fldLon, &fldE_W, &fldFix, &fldSat, &fldAlt);
lpeters 33:e47306c32791 1490 printf("Sec: %.2f, Lat: %.5f %c, Lon: %.5f %c, Fix: %d, Sat: %d, Alt: %.1f M\r\n", fldTim, fldLat, fldN_S, fldLon, fldE_W, fldFix, fldSat, fldAlt);
lpeters 33:e47306c32791 1491 if (clr == '2')
lpeters 33:e47306c32791 1492 {
lpeters 33:e47306c32791 1493 mylat = fldLat / (fldN_S == 'S' ? -100 : 100);
lpeters 33:e47306c32791 1494 mylon = fldLon / (fldE_W == 'W' ? -100 : 100);
lpeters 35:73b3963c6dd3 1495 //mytime = (uint32_t)fldTim;
lpeters 33:e47306c32791 1496 mybatt = (fldSat & 0xF0 ? 0x0F : fldSat & 0x0F);
lpeters 33:e47306c32791 1497 }
lpeters 33:e47306c32791 1498 }
lpeters 33:e47306c32791 1499 // Satellite status
lpeters 33:e47306c32791 1500 if(strncmp(buf, "$GNGSA", 6) == 0)
lpeters 33:e47306c32791 1501 {
lpeters 35:73b3963c6dd3 1502 //printf("GNGSA> ");
lpeters 33:e47306c32791 1503 //sscanf(cmd, "$GPGSA,%c,%d,%d", &tf, &fix, &nst);
lpeters 33:e47306c32791 1504 //pc.printf("GPGSA Type fix: %c, 3D fix: %d, number of sat: %d\r\n", tf, fix, nst);
lpeters 33:e47306c32791 1505 char fldTyp;
lpeters 33:e47306c32791 1506 int fldDim, fldSat;
lpeters 33:e47306c32791 1507 sscanf(buf, "$GNGSA,%c,%d,%d", &fldTyp, &fldDim, &fldSat);
lpeters 35:73b3963c6dd3 1508 //printf("Typ: %c, Pos: %d, Sat: %d\r\n", fldTyp, fldDim, fldSat);
lpeters 33:e47306c32791 1509 }
lpeters 33:e47306c32791 1510 // Geographic position, Latitude and Longitude
lpeters 33:e47306c32791 1511 if(strncmp(buf, "$GNGLL", 6) == 0)
lpeters 33:e47306c32791 1512 {
lpeters 35:73b3963c6dd3 1513 //printf("GNGLL> ");
lpeters 33:e47306c32791 1514 //sscanf(cmd, "$GPGLL,%f,%c,%f,%c,%f", &latitude, &ns, &longitude, &ew, &timefix);
lpeters 33:e47306c32791 1515 //pc.printf("GPGLL Latitude: %f %c, Longitude: %f %c, Fix taken at: %f\n", latitude, ns, longitude, ew, timefix);
lpeters 33:e47306c32791 1516 float fldTim;
lpeters 33:e47306c32791 1517 double fldLat, fldLon;
lpeters 33:e47306c32791 1518 char fldN_S, fldE_W;
lpeters 33:e47306c32791 1519 sscanf(buf, "$GNGLL,%lf,%c,%lf,%c,%f", &fldLat, &fldN_S, &fldLon, &fldE_W, &fldTim);
lpeters 35:73b3963c6dd3 1520 //printf("Lat: %.5f %c, Lon: %.5f %c, Sec: %.2f\r\n", fldLat, fldN_S, fldLon, fldE_W, fldTim);
lpeters 33:e47306c32791 1521 }
lpeters 33:e47306c32791 1522 // Geographic position, Latitude and Longitude
lpeters 33:e47306c32791 1523 if(strncmp(buf, "$GNRMC", 6) == 0)
lpeters 33:e47306c32791 1524 {
lpeters 35:73b3963c6dd3 1525 //printf("GPS: [\u001b[3%cm%02X\u001b[0m] |%s|\r\n", clr, crc, buf);
lpeters 33:e47306c32791 1526 printf("GNRMC> ");
lpeters 33:e47306c32791 1527 //sscanf(cmd, "$GPRMC,%f,%c,%f,%c,%f,%c,%f,,%d", &timefix, &status, &latitude, &ns, &longitude, &ew, &speed, &date);
lpeters 33:e47306c32791 1528 //pc.printf("GPRMC Fix taken at: %f, Status: %c, Latitude: %f %c, Longitude: %f %c, Speed: %f, Date: %d\n", timefix, status, latitude, ns, longitude, ew, speed, date);
lpeters 35:73b3963c6dd3 1529 float fldTim, fldSpd, fldTrk;
lpeters 35:73b3963c6dd3 1530 fldTrk = 0;
lpeters 33:e47306c32791 1531 double fldLat, fldLon;
lpeters 33:e47306c32791 1532 char fldSts, fldN_S, fldE_W;
lpeters 35:73b3963c6dd3 1533 uint32_t fldDat;
lpeters 35:73b3963c6dd3 1534 if (sscanf(buf, "$GNRMC,,%c", &fldSts) != 1 &&
lpeters 35:73b3963c6dd3 1535 sscanf(buf, "$GNRMC,%f,%c,,,,,,,%d", &fldTim, &fldSts, &fldDat) != 3 &&
lpeters 35:73b3963c6dd3 1536 sscanf(buf, "$GNRMC,%f,%c,%lf,%c,%lf,%c,%f,,%d", &fldTim, &fldSts, &fldLat, &fldN_S, &fldLon, &fldE_W, &fldSpd, &fldDat) != 8 &&
lpeters 35:73b3963c6dd3 1537 sscanf(buf, "$GNRMC,%f,%c,%lf,%c,%lf,%c,%f,%f,%d", &fldTim, &fldSts, &fldLat, &fldN_S, &fldLon, &fldE_W, &fldSpd, &fldTrk, &fldDat) != 9)
lpeters 35:73b3963c6dd3 1538 printf("[\u001b[33mWARN\u001b[0m] Invalid GNRMC packet detected.\r\n");
lpeters 35:73b3963c6dd3 1539 //sscanf(buf, "$GNRMC,%f,%c,%lf,%c,%lf,%c,%f,%7[^,],%d", &fldTim, &fldSts, &fldLat, &fldN_S, &fldLon, &fldE_W, &fldSpd, fldFoo, &fldDat);
lpeters 33:e47306c32791 1540 printf("Sec: %.2f, Sts: %c, Lat: %.5f %c, Lon: %.5f %c, Spd: %.3f, Dat: %06d\r\n", fldTim, fldSts, fldLat, fldN_S, fldLon, fldE_W, fldSpd, fldDat);
lpeters 35:73b3963c6dd3 1541 if (clr == '2')
lpeters 35:73b3963c6dd3 1542 {
lpeters 35:73b3963c6dd3 1543 tTime = (uint32_t)fldTim;
lpeters 35:73b3963c6dd3 1544 tDate = fldDat;
lpeters 35:73b3963c6dd3 1545 if (fldSts == 'A')
lpeters 35:73b3963c6dd3 1546 fixGood = true;
lpeters 35:73b3963c6dd3 1547 }
lpeters 35:73b3963c6dd3 1548 }
lpeters 33:e47306c32791 1549 }
lpeters 33:e47306c32791 1550 pos = 0;
lpeters 33:e47306c32791 1551 i2c.read(NEOM8M_ADR_GPS, &ret, 1);
lpeters 33:e47306c32791 1552 }
lpeters 33:e47306c32791 1553 else
lpeters 33:e47306c32791 1554 {
lpeters 35:73b3963c6dd3 1555 printf("[\u001b[33mWARN\u001b[0m] Expected '0A', received '%02X'.\r\n", ret);
lpeters 33:e47306c32791 1556 }
lpeters 33:e47306c32791 1557 }
lpeters 37:df69df1bcb1a 1558 //else if (pos == 82)
lpeters 37:df69df1bcb1a 1559 else if (pos == 191)
lpeters 33:e47306c32791 1560 {
lpeters 33:e47306c32791 1561 buf[pos] = 0x00;
lpeters 33:e47306c32791 1562 printf("GPS: |%s| ...\r\n", buf);
lpeters 33:e47306c32791 1563 pos = 0;
lpeters 33:e47306c32791 1564 i2c.read(NEOM8M_ADR_GPS, &ret, 1);
lpeters 33:e47306c32791 1565 }
lpeters 33:e47306c32791 1566 }
lpeters 33:e47306c32791 1567 buf[pos] = 0x00;
lpeters 33:e47306c32791 1568 gpsDone = true;
lpeters 33:e47306c32791 1569 }
lpeters 33:e47306c32791 1570 if (pos > 0)
lpeters 33:e47306c32791 1571 printf("GPS: |%s|\r\n", buf);
lpeters 34:341fb423e74b 1572 myLedW = 0;
lpeters 35:73b3963c6dd3 1573 if (crcFail)
lpeters 35:73b3963c6dd3 1574 printf("[\u001b[33mWARN\u001b[0m] CRC PASS: %d FAIL: %d\r\n", crcPass, crcFail);
lpeters 35:73b3963c6dd3 1575
lpeters 35:73b3963c6dd3 1576 struct tm ts;
lpeters 35:73b3963c6dd3 1577 time_t t;
lpeters 35:73b3963c6dd3 1578
lpeters 35:73b3963c6dd3 1579 uint8_t tDay = tDate / 10000;
lpeters 35:73b3963c6dd3 1580 uint8_t tMon = (tDate - (tDay * 10000)) / 100;
lpeters 35:73b3963c6dd3 1581 uint8_t tYear = (tDate - ((tDay * 10000) + (tMon * 100))) + 100;
lpeters 35:73b3963c6dd3 1582 uint8_t tHour = tTime / 10000;
lpeters 35:73b3963c6dd3 1583 uint8_t tMin = (tTime - (tHour * 10000)) / 100;
lpeters 35:73b3963c6dd3 1584 uint8_t tSec = (tTime - ((tHour * 10000) + (tMin * 100)));
lpeters 35:73b3963c6dd3 1585
lpeters 35:73b3963c6dd3 1586 ts.tm_year = tYear;
lpeters 35:73b3963c6dd3 1587 ts.tm_mon = tMon - 1;
lpeters 35:73b3963c6dd3 1588 ts.tm_mday = tDay;
lpeters 35:73b3963c6dd3 1589 ts.tm_hour = tHour;
lpeters 35:73b3963c6dd3 1590 ts.tm_min = tMin;
lpeters 35:73b3963c6dd3 1591 ts.tm_sec = tSec;
lpeters 35:73b3963c6dd3 1592 t = mktime(&ts);
lpeters 35:73b3963c6dd3 1593 //printf("DAT: %06d TIM: %d\r\n", tDate, tTime);
lpeters 35:73b3963c6dd3 1594 //printf("CNV: %04d-%02d-%02d@%02d:%02d:%02d\r\n", tYear, tMon, tDay, tHour, tMin, tSec);
lpeters 35:73b3963c6dd3 1595 //printf("T: %d\t%s", t, ctime(&t));
lpeters 35:73b3963c6dd3 1596 printf("GPS: %08X\t%s", t, ctime(&t));
lpeters 35:73b3963c6dd3 1597 mytime = t;
lpeters 35:73b3963c6dd3 1598
lpeters 34:341fb423e74b 1599 if (fixGood)
lpeters 34:341fb423e74b 1600 myLedG = 1;
lpeters 34:341fb423e74b 1601 else
lpeters 34:341fb423e74b 1602 myLedR = 1;
lpeters 33:e47306c32791 1603
lpeters 34:341fb423e74b 1604 for (int i = 0; i < 10; i++) {
lpeters 34:341fb423e74b 1605 myLedB = 1;
lpeters 34:341fb423e74b 1606 wait(0.1);
lpeters 34:341fb423e74b 1607 myLedB = 0;
lpeters 34:341fb423e74b 1608 wait(0.1);
mbed_official 0:7037ed05f54f 1609 }
Huot87 38:fd7a407bfe3e 1610
Huot87 38:fd7a407bfe3e 1611 if (fixGood)
Huot87 38:fd7a407bfe3e 1612 return 0;
Huot87 38:fd7a407bfe3e 1613 else
Huot87 38:fd7a407bfe3e 1614 return 1;
mbed_official 0:7037ed05f54f 1615 }
mbed_official 0:7037ed05f54f 1616
lpeters 37:df69df1bcb1a 1617 void ubxRead()
lpeters 37:df69df1bcb1a 1618 {
lpeters 37:df69df1bcb1a 1619 uint8_t crcPass = 0;
lpeters 37:df69df1bcb1a 1620 uint8_t crcFail = 0;
lpeters 37:df69df1bcb1a 1621
lpeters 37:df69df1bcb1a 1622 myLedW = 1;
lpeters 37:df69df1bcb1a 1623 pos = 0;
lpeters 37:df69df1bcb1a 1624 ret = 0xFF;
lpeters 37:df69df1bcb1a 1625 cmd[0] = 0xFF;
lpeters 37:df69df1bcb1a 1626 i2c.write(NEOM8M_ADR_GPS, cmd, 1);
lpeters 37:df69df1bcb1a 1627 while (ret == 0xFF)
lpeters 37:df69df1bcb1a 1628 {
lpeters 37:df69df1bcb1a 1629 i2c.read(NEOM8M_ADR_GPS, &ret, 1);
lpeters 37:df69df1bcb1a 1630 }
lpeters 37:df69df1bcb1a 1631 while (ret != 0xFF)
lpeters 37:df69df1bcb1a 1632 {
lpeters 37:df69df1bcb1a 1633 buf[pos++] = ret;
lpeters 37:df69df1bcb1a 1634 i2c.read(NEOM8M_ADR_GPS, &ret, 1);
lpeters 37:df69df1bcb1a 1635 }
lpeters 37:df69df1bcb1a 1636 printf("UBX: | ");
lpeters 37:df69df1bcb1a 1637 for (int i = 0; i <= pos; i++) { printf("%02X ", buf[i]); }
lpeters 37:df69df1bcb1a 1638 printf("|\r\n", buf);
lpeters 37:df69df1bcb1a 1639 myLedW = 0;
lpeters 37:df69df1bcb1a 1640 //if (crcFail)
lpeters 37:df69df1bcb1a 1641 // printf("[\u001b[33mWARN\u001b[0m] CRC PASS: %d FAIL: %d\r\n", crcPass, crcFail);
lpeters 37:df69df1bcb1a 1642
lpeters 37:df69df1bcb1a 1643 if (pos > 0)
lpeters 37:df69df1bcb1a 1644 myLedG = 1;
lpeters 37:df69df1bcb1a 1645 else
lpeters 37:df69df1bcb1a 1646 myLedR = 1;
lpeters 37:df69df1bcb1a 1647
lpeters 37:df69df1bcb1a 1648 for (int i = 0; i < 10; i++) {
lpeters 37:df69df1bcb1a 1649 myLedB = 1;
lpeters 37:df69df1bcb1a 1650 wait(0.1);
lpeters 37:df69df1bcb1a 1651 myLedB = 0;
lpeters 37:df69df1bcb1a 1652 wait(0.1);
lpeters 37:df69df1bcb1a 1653 }
lpeters 37:df69df1bcb1a 1654 }
lpeters 37:df69df1bcb1a 1655
Huot87 40:eaf476b94684 1656 // HUOT ADDITION -- 08/31/2018 -- Write Packet to EEPROM (on failed send)
Huot87 40:eaf476b94684 1657 void backupPacket()
Huot87 40:eaf476b94684 1658 {
Huot87 40:eaf476b94684 1659 printf("====== IN BACKUP PACKET METHOD ======= \r\n");
Huot87 40:eaf476b94684 1660 int location = eepromCounter * 11;
Huot87 40:eaf476b94684 1661 for (int i = 0; i < 11; i++)
Huot87 40:eaf476b94684 1662 {
Huot87 40:eaf476b94684 1663 writeEEPROMByte(location++, tx_buffer[i]);
Huot87 40:eaf476b94684 1664 }
Huot87 40:eaf476b94684 1665 eepromCounter++;
Huot87 40:eaf476b94684 1666 }
Huot87 40:eaf476b94684 1667
Huot87 40:eaf476b94684 1668 // HUOT ADDITION -- 08/31/2018 -- Read EEPROM Memory into Buffer
Huot87 40:eaf476b94684 1669 void prepBacklogSend()
Huot87 40:eaf476b94684 1670 {
Huot87 40:eaf476b94684 1671 printf("====== IN PREP BACKLOG SEND METHOD ======= \r\n");
Huot87 40:eaf476b94684 1672 int location = (eepromCounter - 1) * 11;
Huot87 40:eaf476b94684 1673 for (int i = 0; i < 11; i++)
Huot87 40:eaf476b94684 1674 {
Huot87 40:eaf476b94684 1675 tx_buffer[i] = readEEPROMByte(location++);
Huot87 40:eaf476b94684 1676 }
Huot87 40:eaf476b94684 1677 }
Huot87 40:eaf476b94684 1678
mbed_official 0:7037ed05f54f 1679 // EOF