Simon Hawe / D7_MLX_AND_BAT

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   X_NUCLEO_IKS01A1 MLX90614 d7a_1x wizzi-utils

Fork of D7A_1x_demo_sensors_OS5 by WizziLab

main.cpp@3:5f2917933ece, 2017-01-06 (annotated)

Committer:
Jeej
Date:
Fri Jan 06 15:36:42 2017 +0000
Revision:
3:5f2917933ece
Parent:
1:711fb7d8127b
Child:
4:8ac150ec1532
Fixed button issue

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jeej 0:7e1fdc4d6e1c 1 // This project is a demo of the DASH7 1.x stack
Jeej 0:7e1fdc4d6e1c 2 // @autor: jeremie@wizzilab.com
Jeej 0:7e1fdc4d6e1c 3 // @date: 2016-12-20
Jeej 0:7e1fdc4d6e1c 4 //
Jeej 0:7e1fdc4d6e1c 5 // ----- SETUP -----
Jeej 0:7e1fdc4d6e1c 6 // This programm has been tested with the following hardware:
Jeej 0:7e1fdc4d6e1c 7 // --> NUCLEO-L152RE + DASH7 enabled SHIELD_SP1ML_v1.0
Jeej 0:7e1fdc4d6e1c 8 // For this demo to work, you need the previously described hardware.
Jeej 0:7e1fdc4d6e1c 9 // A DASH7 1.x gateway have to be available in your area in order to retreive the data.
Jeej 0:7e1fdc4d6e1c 10 //
Jeej 0:7e1fdc4d6e1c 11 // ----- FILE SYSTEM -----
Jeej 0:7e1fdc4d6e1c 12 // DASH7 is a file system based protocol. You read and write in files that are present on your device or your modem.
Jeej 0:7e1fdc4d6e1c 13 // Some callbacks can be implemented by the user for allowing the stack to acceed the local file system. (See description of the callbacks for more details)
Jeej 0:7e1fdc4d6e1c 14 // The file system is user defined and can be changed to fit your needs.
Jeej 0:7e1fdc4d6e1c 15 // This demo uses a simple RAM file system.
Jeej 0:7e1fdc4d6e1c 16 // The files are defined in files.h
Jeej 0:7e1fdc4d6e1c 17 // The files values are initialized in files.cpp
Jeej 0:7e1fdc4d6e1c 18 //
Jeej 0:7e1fdc4d6e1c 19 // ----- SENSORS -----
Jeej 0:7e1fdc4d6e1c 20 // The sensors can be simulated (random data).
Jeej 0:7e1fdc4d6e1c 21 //
Jeej 0:7e1fdc4d6e1c 22 // ----- DEMO -----
Jeej 0:7e1fdc4d6e1c 23 // This demo starts 7 threads (one for each sensor value) that will periodically read the sensor value
Jeej 0:7e1fdc4d6e1c 24 // and depending on the sensor configuration file, will send the data to the DASH7 network (notification)
Jeej 0:7e1fdc4d6e1c 25 // You can also report the alarm status by pushing the board's button (blue)
Jeej 0:7e1fdc4d6e1c 26 //
Jeej 0:7e1fdc4d6e1c 27 // ----- DEBUG -----
Jeej 0:7e1fdc4d6e1c 28 // Several debugging options are available in wizzi-utils/dbg/dbg.h
Jeej 0:7e1fdc4d6e1c 29 // An ASSERT is a fatal error. By default, this error will reboot the device.
Jeej 0:7e1fdc4d6e1c 30
Jeej 0:7e1fdc4d6e1c 31 #include "mbed.h"
Jeej 0:7e1fdc4d6e1c 32 #include "rtos.h"
Jeej 0:7e1fdc4d6e1c 33 #include "rtos_idle.h"
Jeej 0:7e1fdc4d6e1c 34 #include "d7a.h"
Jeej 0:7e1fdc4d6e1c 35 #include "sensors.h"
Jeej 0:7e1fdc4d6e1c 36 #include "simul.h"
Jeej 0:7e1fdc4d6e1c 37 #include "dbg.h"
Jeej 0:7e1fdc4d6e1c 38 #include "DebouncedInterrupt.h"
Jeej 0:7e1fdc4d6e1c 39 #include "files.h"
Jeej 0:7e1fdc4d6e1c 40
Jeej 1:711fb7d8127b 41 // -----------------------------------------------
Jeej 1:711fb7d8127b 42 // Hardware configuration
Jeej 1:711fb7d8127b 43 // -----------------------------------------------
Jeej 1:711fb7d8127b 44 #if defined(TARGET_STM32L152RE)
Jeej 1:711fb7d8127b 45 #define D7A_PIN_TX (D10)
Jeej 1:711fb7d8127b 46 #define D7A_PIN_RX (D2)
Jeej 1:711fb7d8127b 47 #define D7A_PIN_RTS (D13)
Jeej 1:711fb7d8127b 48 #define D7A_PIN_CTS (D9)
Jeej 1:711fb7d8127b 49 #define D7A_PIN_RESET (A3)
Jeej 3:5f2917933ece 50 #define DEBUG_LED (NC)
Jeej 3:5f2917933ece 51 #define DEBUG_BUTTON (USER_BUTTON)
Jeej 1:711fb7d8127b 52 #elif defined(TARGET_STM32L432KC)
Jeej 1:711fb7d8127b 53 #define D7A_PIN_TX (D5)
Jeej 1:711fb7d8127b 54 #define D7A_PIN_RX (D4)
Jeej 1:711fb7d8127b 55 #define D7A_PIN_RTS (D11)
Jeej 1:711fb7d8127b 56 #define D7A_PIN_CTS (D10)
Jeej 1:711fb7d8127b 57 #define D7A_PIN_RESET (D12)
Jeej 3:5f2917933ece 58 #define DEBUG_LED (D13) // LED1
Jeej 1:711fb7d8127b 59 #else
Jeej 1:711fb7d8127b 60 #error "Please choose or add the right platform."
Jeej 1:711fb7d8127b 61 #endif
Jeej 1:711fb7d8127b 62
Jeej 0:7e1fdc4d6e1c 63 Semaphore button_user(0);
Jeej 0:7e1fdc4d6e1c 64 Semaphore thread_ready(0);
Jeej 0:7e1fdc4d6e1c 65
Jeej 0:7e1fdc4d6e1c 66 // Interrupt Service Routine on button press.
Jeej 0:7e1fdc4d6e1c 67 void button_push_isr( void )
Jeej 0:7e1fdc4d6e1c 68 {
Jeej 0:7e1fdc4d6e1c 69 button_user.release();
Jeej 0:7e1fdc4d6e1c 70 }
Jeej 0:7e1fdc4d6e1c 71
Jeej 0:7e1fdc4d6e1c 72 // file modified queue
Jeej 0:7e1fdc4d6e1c 73 Queue<void, 8> fm_queue;
Jeej 0:7e1fdc4d6e1c 74
Jeej 0:7e1fdc4d6e1c 75 sensor_thread_ctx_t* g_thread_ctx;
Jeej 0:7e1fdc4d6e1c 76
Jeej 0:7e1fdc4d6e1c 77 // -----------------------------------------------
Jeej 0:7e1fdc4d6e1c 78 // callbacks
Jeej 0:7e1fdc4d6e1c 79 // -----------------------------------------------
Jeej 0:7e1fdc4d6e1c 80 /**
Jeej 0:7e1fdc4d6e1c 81 Write data into a file.
Jeej 0:7e1fdc4d6e1c 82
Jeej 0:7e1fdc4d6e1c 83 @param const uint8_t File ID
Jeej 0:7e1fdc4d6e1c 84 @param const uint16_t Offset from start of data
Jeej 0:7e1fdc4d6e1c 85 @param const uint16_t Size of data to be written
Jeej 0:7e1fdc4d6e1c 86 @param const uint8_t* const Pointer to the data to write
Jeej 0:7e1fdc4d6e1c 87 @return uint32_t Size of written data
Jeej 0:7e1fdc4d6e1c 88 */
Jeej 0:7e1fdc4d6e1c 89 uint32_t write_file_callback(const uint8_t file_id,
Jeej 0:7e1fdc4d6e1c 90 const uint16_t offset,
Jeej 0:7e1fdc4d6e1c 91 const uint16_t size,
Jeej 0:7e1fdc4d6e1c 92 const uint8_t* const content)
Jeej 0:7e1fdc4d6e1c 93 {
Jeej 0:7e1fdc4d6e1c 94 uint32_t ret = 0;
Jeej 0:7e1fdc4d6e1c 95
Jeej 0:7e1fdc4d6e1c 96 IPRINT("Write file %d offset:%d size:%d\r\n", file_id, offset, size);
Jeej 0:7e1fdc4d6e1c 97
Jeej 0:7e1fdc4d6e1c 98 ret = fs_write_file(file_id, offset, size, content);
Jeej 0:7e1fdc4d6e1c 99
Jeej 0:7e1fdc4d6e1c 100 WARNING(ret, "File %d not found\r\n", file_id);
Jeej 0:7e1fdc4d6e1c 101
Jeej 0:7e1fdc4d6e1c 102 // Indicate that the file has been modified
Jeej 0:7e1fdc4d6e1c 103 fm_queue.put((void*)file_id);
Jeej 0:7e1fdc4d6e1c 104
Jeej 0:7e1fdc4d6e1c 105 return ret;
Jeej 0:7e1fdc4d6e1c 106 }
Jeej 0:7e1fdc4d6e1c 107
Jeej 0:7e1fdc4d6e1c 108 /**
Jeej 0:7e1fdc4d6e1c 109 Read data from a file.
Jeej 0:7e1fdc4d6e1c 110
Jeej 0:7e1fdc4d6e1c 111 @param const uint8_t File ID
Jeej 0:7e1fdc4d6e1c 112 @param const uint16_t Offset from start of data
Jeej 0:7e1fdc4d6e1c 113 @param const uint16_t Size of data to be read
Jeej 0:7e1fdc4d6e1c 114 @param const uint8_t* const Pointer to the reading buffer
Jeej 0:7e1fdc4d6e1c 115 @return uint32_t Size of read data
Jeej 0:7e1fdc4d6e1c 116 */
Jeej 0:7e1fdc4d6e1c 117 uint32_t read_file_callback(const uint8_t file_id,
Jeej 0:7e1fdc4d6e1c 118 const uint16_t offset,
Jeej 0:7e1fdc4d6e1c 119 const uint16_t size,
Jeej 0:7e1fdc4d6e1c 120 uint8_t* buf)
Jeej 0:7e1fdc4d6e1c 121 {
Jeej 0:7e1fdc4d6e1c 122 uint32_t ret = 0;
Jeej 0:7e1fdc4d6e1c 123
Jeej 0:7e1fdc4d6e1c 124 IPRINT("Read file %d offset:%d size:%d\r\n", file_id, offset, size);
Jeej 0:7e1fdc4d6e1c 125
Jeej 0:7e1fdc4d6e1c 126 ret = fs_read_file(file_id, offset, size, buf);
Jeej 0:7e1fdc4d6e1c 127
Jeej 0:7e1fdc4d6e1c 128 WARNING(ret, "File %d not found\r\n", file_id);
Jeej 0:7e1fdc4d6e1c 129
Jeej 0:7e1fdc4d6e1c 130 return ret;
Jeej 0:7e1fdc4d6e1c 131 }
Jeej 0:7e1fdc4d6e1c 132
Jeej 0:7e1fdc4d6e1c 133 /**
Jeej 0:7e1fdc4d6e1c 134 Called when a notification is finished
Jeej 0:7e1fdc4d6e1c 135
Jeej 0:7e1fdc4d6e1c 136 @param const uint8_t File ID
Jeej 0:7e1fdc4d6e1c 137 @param const uint8_t Error code
Jeej 0:7e1fdc4d6e1c 138 @return void
Jeej 0:7e1fdc4d6e1c 139 */
Jeej 0:7e1fdc4d6e1c 140 void notif_done_callback(const uint8_t file_id, const uint8_t error)
Jeej 0:7e1fdc4d6e1c 141 {
Jeej 0:7e1fdc4d6e1c 142 PRINT("Notif FID %d done. err %d\r\n", file_id, error);
Jeej 0:7e1fdc4d6e1c 143 }
Jeej 0:7e1fdc4d6e1c 144
Jeej 0:7e1fdc4d6e1c 145 void unsolicited_callback(d7a_msg_t** uns)
Jeej 0:7e1fdc4d6e1c 146 {
Jeej 0:7e1fdc4d6e1c 147 PRINT("UNSOLICITED MESSAGE:\r\n");
Jeej 0:7e1fdc4d6e1c 148 d7a_print_msg(uns);
Jeej 0:7e1fdc4d6e1c 149 d7a_free_msg(uns);
Jeej 0:7e1fdc4d6e1c 150 }
Jeej 0:7e1fdc4d6e1c 151
Jeej 0:7e1fdc4d6e1c 152 // callbacks structure
Jeej 0:7e1fdc4d6e1c 153 const d7a_callbacks_t callbacks = {
Jeej 0:7e1fdc4d6e1c 154 .write_file = write_file_callback, // If NULL you cannot declare files
Jeej 0:7e1fdc4d6e1c 155 .read_file = read_file_callback, // If NULL you cannot declare files
Jeej 0:7e1fdc4d6e1c 156 .notif_done = notif_done_callback,
Jeej 0:7e1fdc4d6e1c 157 .unsolicited_msg = unsolicited_callback,
Jeej 0:7e1fdc4d6e1c 158 };
Jeej 0:7e1fdc4d6e1c 159
Jeej 0:7e1fdc4d6e1c 160 // Com configuration for the DASH7 shield
Jeej 0:7e1fdc4d6e1c 161 const d7a_com_config_t shield_config = {
Jeej 1:711fb7d8127b 162 .tx = D7A_PIN_TX,
Jeej 1:711fb7d8127b 163 .rx = D7A_PIN_RX,
Jeej 1:711fb7d8127b 164 .rts = D7A_PIN_RTS,
Jeej 1:711fb7d8127b 165 .cts = D7A_PIN_CTS,
Jeej 0:7e1fdc4d6e1c 166 };
Jeej 0:7e1fdc4d6e1c 167
Jeej 0:7e1fdc4d6e1c 168 // Check parameters to see if data should be send
Jeej 0:7e1fdc4d6e1c 169 static bool report_needed(sensor_config_t* cfg, int32_t value, int32_t last_value, uint32_t last_report_time)
Jeej 0:7e1fdc4d6e1c 170 {
Jeej 0:7e1fdc4d6e1c 171 switch (cfg->report_type)
Jeej 0:7e1fdc4d6e1c 172 {
Jeej 0:7e1fdc4d6e1c 173 case REPORT_ALWAYS:
Jeej 0:7e1fdc4d6e1c 174 // Send a report at each measure
Jeej 0:7e1fdc4d6e1c 175 IPRINT("Notif cause 1\r\n");
Jeej 0:7e1fdc4d6e1c 176 return true;
Jeej 0:7e1fdc4d6e1c 177 case REPORT_ON_DIFFERENCE:
Jeej 0:7e1fdc4d6e1c 178 // Send a report when the difference between the last reported measure and the current mesure is greater than max_diff
Jeej 0:7e1fdc4d6e1c 179 if (abs(last_value - value) >= cfg->max_diff)
Jeej 0:7e1fdc4d6e1c 180 {
Jeej 0:7e1fdc4d6e1c 181 IPRINT("Notif cause 2 last:%d new:%d max_diff:%d\r\n", last_value, value, cfg->max_diff);
Jeej 0:7e1fdc4d6e1c 182 return true;
Jeej 0:7e1fdc4d6e1c 183 }
Jeej 0:7e1fdc4d6e1c 184 break;
Jeej 0:7e1fdc4d6e1c 185 case REPORT_ON_THRESHOLD:
Jeej 0:7e1fdc4d6e1c 186 // Send a report when crossing a threshold
Jeej 0:7e1fdc4d6e1c 187 if ( (value >= cfg->threshold_high && last_value < cfg->threshold_high)
Jeej 0:7e1fdc4d6e1c 188 || (value <= cfg->threshold_low && last_value > cfg->threshold_low)
Jeej 0:7e1fdc4d6e1c 189 || (value < cfg->threshold_high && last_value >= cfg->threshold_high)
Jeej 0:7e1fdc4d6e1c 190 || (value > cfg->threshold_low && last_value <= cfg->threshold_low))
Jeej 0:7e1fdc4d6e1c 191 {
Jeej 0:7e1fdc4d6e1c 192 IPRINT("Notif cause 3 last:%d new:%d th:%d tl:%d\r\n", last_value, value, cfg->threshold_high, cfg->threshold_low);
Jeej 0:7e1fdc4d6e1c 193 return true;
Jeej 0:7e1fdc4d6e1c 194 }
Jeej 0:7e1fdc4d6e1c 195 break;
Jeej 0:7e1fdc4d6e1c 196 default:
Jeej 0:7e1fdc4d6e1c 197 break;
Jeej 0:7e1fdc4d6e1c 198 }
Jeej 0:7e1fdc4d6e1c 199
Jeej 0:7e1fdc4d6e1c 200 // Send a report if it's been more than max_period since the last report
Jeej 0:7e1fdc4d6e1c 201 if (((last_report_time/1000) >= cfg->max_period) && (cfg->max_period != 0))
Jeej 0:7e1fdc4d6e1c 202 {
Jeej 0:7e1fdc4d6e1c 203 IPRINT("Notif cause 4 max_period:%d time:%d\r\n", cfg->max_period, last_report_time);
Jeej 0:7e1fdc4d6e1c 204 return true;
Jeej 0:7e1fdc4d6e1c 205 }
Jeej 0:7e1fdc4d6e1c 206
Jeej 0:7e1fdc4d6e1c 207 return false;
Jeej 0:7e1fdc4d6e1c 208 }
Jeej 0:7e1fdc4d6e1c 209
Jeej 0:7e1fdc4d6e1c 210
Jeej 0:7e1fdc4d6e1c 211 SENSOR_THREAD_CTX(mag, MAG_VALUE_FILE_ID, MAG_CFG_FILE_ID, mag_get_value, 3);
Jeej 0:7e1fdc4d6e1c 212 SENSOR_THREAD_CTX(acc, ACC_VALUE_FILE_ID, ACC_CFG_FILE_ID, acc_get_value, 3);
Jeej 0:7e1fdc4d6e1c 213 SENSOR_THREAD_CTX(gyr, GYR_VALUE_FILE_ID, GYR_CFG_FILE_ID, gyr_get_value, 3);
Jeej 0:7e1fdc4d6e1c 214 SENSOR_THREAD_CTX(pre, PRE_VALUE_FILE_ID, PRE_CFG_FILE_ID, pre_get_value, 1);
Jeej 0:7e1fdc4d6e1c 215 SENSOR_THREAD_CTX(hum, HUM_VALUE_FILE_ID, HUM_CFG_FILE_ID, hum_get_value, 1);
Jeej 0:7e1fdc4d6e1c 216 SENSOR_THREAD_CTX(tem1, TEM1_VALUE_FILE_ID, TEM1_CFG_FILE_ID, tem1_get_value, 1);
Jeej 0:7e1fdc4d6e1c 217 SENSOR_THREAD_CTX(tem2, TEM2_VALUE_FILE_ID, TEM2_CFG_FILE_ID, tem2_get_value, 1);
Jeej 0:7e1fdc4d6e1c 218
Jeej 0:7e1fdc4d6e1c 219 // -----------------------------------------------
Jeej 0:7e1fdc4d6e1c 220 // Threads
Jeej 0:7e1fdc4d6e1c 221 // -----------------------------------------------
Jeej 0:7e1fdc4d6e1c 222 void sensor_thread()
Jeej 0:7e1fdc4d6e1c 223 {
Jeej 1:711fb7d8127b 224 FPRINT("(id:0x%08x)\r\n", osThreadGetId());
Jeej 1:711fb7d8127b 225
Jeej 0:7e1fdc4d6e1c 226 // Get thread context
Jeej 0:7e1fdc4d6e1c 227 sensor_thread_ctx_t* th_ctx = g_thread_ctx;
Jeej 0:7e1fdc4d6e1c 228
Jeej 0:7e1fdc4d6e1c 229 thread_ready.release();
Jeej 0:7e1fdc4d6e1c 230
Jeej 0:7e1fdc4d6e1c 231 d7a_msg_t** resp = NULL;
Jeej 0:7e1fdc4d6e1c 232 uint32_t last_report_time = 0;
Jeej 0:7e1fdc4d6e1c 233
Jeej 0:7e1fdc4d6e1c 234 // Force a first notification
Jeej 0:7e1fdc4d6e1c 235 bool first_notif = true;
Jeej 0:7e1fdc4d6e1c 236
Jeej 0:7e1fdc4d6e1c 237 // Retrieve notification config from local file
Jeej 0:7e1fdc4d6e1c 238 fs_read_file(th_ctx->cfg_file_id, 0, sizeof(sensor_config_t), (uint8_t*)&(th_ctx->cfg));
Jeej 0:7e1fdc4d6e1c 239
Jeej 0:7e1fdc4d6e1c 240 // Declare the config file to allow it to be accessed via the modem
Jeej 0:7e1fdc4d6e1c 241 d7a_declare(th_ctx->cfg_file_id, VOLATILE, RW_RW, sizeof(sensor_config_t), sizeof(sensor_config_t));
Jeej 0:7e1fdc4d6e1c 242
Jeej 0:7e1fdc4d6e1c 243 // Create a file on the modem to store and notify the sensor value
Jeej 0:7e1fdc4d6e1c 244 d7a_create(th_ctx->value_file_id, VOLATILE, RW_R, th_ctx->data_size, th_ctx->data_size, D7A_NOTIFICATION_FULL, D7A_ITF_REPORT_CHECKED);
Jeej 0:7e1fdc4d6e1c 245
Jeej 0:7e1fdc4d6e1c 246 while (true)
Jeej 0:7e1fdc4d6e1c 247 {
Jeej 0:7e1fdc4d6e1c 248 // Read the sensor values
Jeej 0:7e1fdc4d6e1c 249 bool err = th_ctx->read_value(th_ctx->current_value);
Jeej 0:7e1fdc4d6e1c 250
Jeej 1:711fb7d8127b 251 ASSERT(!err, "Failed to read sensor value for FID: %d\r\n", th_ctx->value_file_id);
Jeej 0:7e1fdc4d6e1c 252
Jeej 0:7e1fdc4d6e1c 253 // Check if data should be send
Jeej 0:7e1fdc4d6e1c 254 for (uint8_t i = 0; i < th_ctx->nb_values; i++)
Jeej 0:7e1fdc4d6e1c 255 {
Jeej 0:7e1fdc4d6e1c 256 if (report_needed(&(th_ctx->cfg),
Jeej 0:7e1fdc4d6e1c 257 th_ctx->current_value[i],
Jeej 0:7e1fdc4d6e1c 258 th_ctx->last_report_value[i],
Jeej 0:7e1fdc4d6e1c 259 last_report_time) || first_notif)
Jeej 0:7e1fdc4d6e1c 260 {
Jeej 0:7e1fdc4d6e1c 261 first_notif = false;
Jeej 0:7e1fdc4d6e1c 262
Jeej 0:7e1fdc4d6e1c 263 PRINT("NOTIFY %3d: ", th_ctx->value_file_id);
Jeej 0:7e1fdc4d6e1c 264 for (uint8_t i = 0; i < th_ctx->nb_values; i++)
Jeej 0:7e1fdc4d6e1c 265 {
Jeej 0:7e1fdc4d6e1c 266 PRINT("%9ld ", (int32_t)th_ctx->current_value[i]);
Jeej 0:7e1fdc4d6e1c 267 }
Jeej 0:7e1fdc4d6e1c 268 PRINT("\r\n");
Jeej 0:7e1fdc4d6e1c 269
Jeej 0:7e1fdc4d6e1c 270 // Send data to the modem
Jeej 0:7e1fdc4d6e1c 271 resp = d7a_write(th_ctx->value_file_id, 0, th_ctx->data_size, (uint8_t*)th_ctx->current_value);
Jeej 0:7e1fdc4d6e1c 272 d7a_free_msg(resp);
Jeej 0:7e1fdc4d6e1c 273
Jeej 0:7e1fdc4d6e1c 274 // Update last report value
Jeej 0:7e1fdc4d6e1c 275 memcpy(th_ctx->last_report_value, th_ctx->current_value, th_ctx->data_size);
Jeej 0:7e1fdc4d6e1c 276 // Reset last report time
Jeej 0:7e1fdc4d6e1c 277 last_report_time = 0;
Jeej 0:7e1fdc4d6e1c 278 break;
Jeej 0:7e1fdc4d6e1c 279 }
Jeej 0:7e1fdc4d6e1c 280 }
Jeej 0:7e1fdc4d6e1c 281
Jeej 0:7e1fdc4d6e1c 282 // Update last report time
Jeej 0:7e1fdc4d6e1c 283 last_report_time += th_ctx->cfg.period;
Jeej 0:7e1fdc4d6e1c 284
Jeej 0:7e1fdc4d6e1c 285 // Wait for period
Jeej 0:7e1fdc4d6e1c 286 Thread::wait(th_ctx->cfg.period);
Jeej 0:7e1fdc4d6e1c 287 }
Jeej 0:7e1fdc4d6e1c 288 }
Jeej 0:7e1fdc4d6e1c 289
Jeej 0:7e1fdc4d6e1c 290 void file_modified_thread()
Jeej 0:7e1fdc4d6e1c 291 {
Jeej 0:7e1fdc4d6e1c 292 FPRINT("(id:0x%08x)\r\n", osThreadGetId());
Jeej 0:7e1fdc4d6e1c 293
Jeej 0:7e1fdc4d6e1c 294 while (true)
Jeej 0:7e1fdc4d6e1c 295 {
Jeej 0:7e1fdc4d6e1c 296 // Wait for a file modified event
Jeej 0:7e1fdc4d6e1c 297 osEvent evt = fm_queue.get();
Jeej 0:7e1fdc4d6e1c 298
Jeej 0:7e1fdc4d6e1c 299 // Retrieve FID of modified file
Jeej 0:7e1fdc4d6e1c 300 uint8_t fid = (uint8_t)(uint32_t)evt.value.p;
Jeej 0:7e1fdc4d6e1c 301
Jeej 0:7e1fdc4d6e1c 302 PRINT("File %d has been modified\r\n", fid);
Jeej 0:7e1fdc4d6e1c 303
Jeej 0:7e1fdc4d6e1c 304 switch (fid)
Jeej 0:7e1fdc4d6e1c 305 {
Jeej 0:7e1fdc4d6e1c 306 // If a configuration file has been modified, update the context
Jeej 0:7e1fdc4d6e1c 307 case MAG_CFG_FILE_ID:
Jeej 0:7e1fdc4d6e1c 308 fs_read_file(fid, 0, sizeof(sensor_config_t), (uint8_t*)&(mag_thread_ctx.cfg));
Jeej 0:7e1fdc4d6e1c 309 break;
Jeej 0:7e1fdc4d6e1c 310 case ACC_CFG_FILE_ID:
Jeej 0:7e1fdc4d6e1c 311 fs_read_file(fid, 0, sizeof(sensor_config_t), (uint8_t*)&(acc_thread_ctx.cfg));
Jeej 0:7e1fdc4d6e1c 312 break;
Jeej 0:7e1fdc4d6e1c 313 case GYR_CFG_FILE_ID:
Jeej 0:7e1fdc4d6e1c 314 fs_read_file(fid, 0, sizeof(sensor_config_t), (uint8_t*)&(gyr_thread_ctx.cfg));
Jeej 0:7e1fdc4d6e1c 315 break;
Jeej 0:7e1fdc4d6e1c 316 case PRE_CFG_FILE_ID:
Jeej 0:7e1fdc4d6e1c 317 fs_read_file(fid, 0, sizeof(sensor_config_t), (uint8_t*)&(pre_thread_ctx.cfg));
Jeej 0:7e1fdc4d6e1c 318 break;
Jeej 0:7e1fdc4d6e1c 319 case HUM_CFG_FILE_ID:
Jeej 0:7e1fdc4d6e1c 320 fs_read_file(fid, 0, sizeof(sensor_config_t), (uint8_t*)&(hum_thread_ctx.cfg));
Jeej 0:7e1fdc4d6e1c 321 break;
Jeej 0:7e1fdc4d6e1c 322 case TEM1_CFG_FILE_ID:
Jeej 0:7e1fdc4d6e1c 323 fs_read_file(fid, 0, sizeof(sensor_config_t), (uint8_t*)&(tem1_thread_ctx.cfg));
Jeej 0:7e1fdc4d6e1c 324 break;
Jeej 0:7e1fdc4d6e1c 325 case TEM2_CFG_FILE_ID:
Jeej 0:7e1fdc4d6e1c 326 fs_read_file(fid, 0, sizeof(sensor_config_t), (uint8_t*)&(tem2_thread_ctx.cfg));
Jeej 0:7e1fdc4d6e1c 327 break;
Jeej 0:7e1fdc4d6e1c 328 default:
Jeej 0:7e1fdc4d6e1c 329 break;
Jeej 0:7e1fdc4d6e1c 330 }
Jeej 0:7e1fdc4d6e1c 331 }
Jeej 0:7e1fdc4d6e1c 332 }
Jeej 0:7e1fdc4d6e1c 333
Jeej 0:7e1fdc4d6e1c 334 void button_user_thread()
Jeej 0:7e1fdc4d6e1c 335 {
Jeej 0:7e1fdc4d6e1c 336 FPRINT("(id:0x%08x)\r\n", osThreadGetId());
Jeej 0:7e1fdc4d6e1c 337
Jeej 0:7e1fdc4d6e1c 338 uint8_t alarm = 255;
Jeej 0:7e1fdc4d6e1c 339 d7a_msg_t** resp = NULL;
Jeej 0:7e1fdc4d6e1c 340
Jeej 0:7e1fdc4d6e1c 341 // Create the alarm file
Jeej 0:7e1fdc4d6e1c 342 d7a_create(ALARM_FILE_ID, VOLATILE, RW_R, sizeof(uint8_t), sizeof(uint8_t), D7A_NOTIFICATION_FULL, D7A_ITF_SINGLE);
Jeej 0:7e1fdc4d6e1c 343
Jeej 0:7e1fdc4d6e1c 344 // Update it with the default value
Jeej 0:7e1fdc4d6e1c 345 resp = d7a_write(ALARM_FILE_ID, 0, sizeof(uint8_t), (uint8_t*)&alarm);
Jeej 0:7e1fdc4d6e1c 346 d7a_free_msg(resp);
Jeej 0:7e1fdc4d6e1c 347
Jeej 0:7e1fdc4d6e1c 348 while (true)
Jeej 0:7e1fdc4d6e1c 349 {
Jeej 0:7e1fdc4d6e1c 350 // Wait for button press
Jeej 0:7e1fdc4d6e1c 351 button_user.wait();
Jeej 0:7e1fdc4d6e1c 352
Jeej 0:7e1fdc4d6e1c 353 // Toggle alarm state
Jeej 0:7e1fdc4d6e1c 354 alarm = !alarm;
Jeej 0:7e1fdc4d6e1c 355
Jeej 0:7e1fdc4d6e1c 356 PRINT("BUTTON ALARM %d\r\n", alarm);
Jeej 0:7e1fdc4d6e1c 357 #if 1 // Switch between Notify and Distant Read/Write example
Jeej 0:7e1fdc4d6e1c 358
Jeej 0:7e1fdc4d6e1c 359 // Send alarm state to the modem
Jeej 0:7e1fdc4d6e1c 360 resp = d7a_write(ALARM_FILE_ID, 0, sizeof(uint8_t), (uint8_t*)&alarm);
Jeej 0:7e1fdc4d6e1c 361 WARNING(!resp[0]->err, "BUTTON ALARM ERR %d\r\n", resp[0]->err);
Jeej 0:7e1fdc4d6e1c 362 d7a_free_msg(resp);
Jeej 0:7e1fdc4d6e1c 363 #else
Jeej 0:7e1fdc4d6e1c 364 // Distant device that I want to acceed
Jeej 0:7e1fdc4d6e1c 365 #if 0 // Unicast / Broadcast
Jeej 0:7e1fdc4d6e1c 366 // Unicast
Jeej 0:7e1fdc4d6e1c 367 d7a_addressee_t target = {
Jeej 0:7e1fdc4d6e1c 368 // Access Class
Jeej 0:7e1fdc4d6e1c 369 .xcl.byte = D7A_XCL_ENDPOINT_NO,
Jeej 0:7e1fdc4d6e1c 370 // Type of security you want to use
Jeej 0:7e1fdc4d6e1c 371 .ctrl.bf.nls = D7A_NLS_AES_CCM_64,
Jeej 0:7e1fdc4d6e1c 372 // Type of ID
Jeej 0:7e1fdc4d6e1c 373 .ctrl.bf.idf = D7A_ID_UID,
Jeej 0:7e1fdc4d6e1c 374 // Device ID
Jeej 0:7e1fdc4d6e1c 375 .id = { 0x00, 0x1B, 0xC5, 0x0C, 0x70, 0x00, 0x07, 0xA3 },
Jeej 0:7e1fdc4d6e1c 376 };
Jeej 0:7e1fdc4d6e1c 377 #else
Jeej 0:7e1fdc4d6e1c 378 // Broadcast
Jeej 0:7e1fdc4d6e1c 379 d7a_addressee_t target = {
Jeej 0:7e1fdc4d6e1c 380 // Access Class
Jeej 0:7e1fdc4d6e1c 381 .xcl.byte = D7A_XCL_ENDPOINT_NO,
Jeej 0:7e1fdc4d6e1c 382 // Type of security you want to use
Jeej 0:7e1fdc4d6e1c 383 .ctrl.bf.nls = D7A_NLS_AES_CCM_64,
Jeej 0:7e1fdc4d6e1c 384 // Type of ID
Jeej 0:7e1fdc4d6e1c 385 .ctrl.bf.idf = D7A_ID_NBID,
Jeej 0:7e1fdc4d6e1c 386 // Maximum number of responses (1-32)
Jeej 0:7e1fdc4d6e1c 387 .id[0] = D7A_NBID(8),
Jeej 0:7e1fdc4d6e1c 388 };
Jeej 0:7e1fdc4d6e1c 389 #endif
Jeej 0:7e1fdc4d6e1c 390
Jeej 0:7e1fdc4d6e1c 391 #if 1 // Read / Write
Jeej 0:7e1fdc4d6e1c 392 // Read example
Jeej 0:7e1fdc4d6e1c 393 //resp = d7a_read(MAG_CFG_FILE_ID, 12, 5, &target, D7A_ITF_ONESHOT);
Jeej 0:7e1fdc4d6e1c 394 resp = d7a_read(ALARM_FILE_ID, 0, 1, NULL, &target, D7A_ITF_ONESHOT);
Jeej 0:7e1fdc4d6e1c 395 #else
Jeej 0:7e1fdc4d6e1c 396 // Write example
Jeej 0:7e1fdc4d6e1c 397 uint8_t v = 0x01;
Jeej 0:7e1fdc4d6e1c 398 resp = d7a_write(ALARM_FILE_ID, 0, 1, &v, NULL, &target, D7A_ITF_ONESHOT);
Jeej 0:7e1fdc4d6e1c 399 #endif
Jeej 0:7e1fdc4d6e1c 400 // Check received response(s)
Jeej 0:7e1fdc4d6e1c 401 d7a_print_msg(resp);
Jeej 0:7e1fdc4d6e1c 402
Jeej 0:7e1fdc4d6e1c 403 PRINT("Resp done.\r\n");
Jeej 0:7e1fdc4d6e1c 404 d7a_free_msg(resp);
Jeej 0:7e1fdc4d6e1c 405 #endif
Jeej 0:7e1fdc4d6e1c 406
Jeej 0:7e1fdc4d6e1c 407
Jeej 0:7e1fdc4d6e1c 408 }
Jeej 0:7e1fdc4d6e1c 409 }
Jeej 0:7e1fdc4d6e1c 410
Jeej 0:7e1fdc4d6e1c 411
Jeej 0:7e1fdc4d6e1c 412 /*** Main function ------------------------------------------------------------- ***/
Jeej 0:7e1fdc4d6e1c 413 int main()
Jeej 0:7e1fdc4d6e1c 414 {
Jeej 0:7e1fdc4d6e1c 415 // Start & initialize
Jeej 3:5f2917933ece 416 DBG_OPEN(DEBUG_LED);
Jeej 0:7e1fdc4d6e1c 417 PRINT("\r\n--- Starting new run ---\r\n");
Jeej 0:7e1fdc4d6e1c 418
Jeej 0:7e1fdc4d6e1c 419 extern uint16_t const os_maxtaskrun;
Jeej 0:7e1fdc4d6e1c 420 //IPRINT("Max user threads: %d\r\n", os_maxtaskrun-1-9);
Jeej 0:7e1fdc4d6e1c 421
Jeej 1:711fb7d8127b 422 d7a_open(&shield_config, D7A_PIN_RESET, &callbacks);
Jeej 0:7e1fdc4d6e1c 423 d7a_modem_print_infos();
Jeej 0:7e1fdc4d6e1c 424
Jeej 0:7e1fdc4d6e1c 425 // Create the revision file for the Dash7board
Jeej 0:7e1fdc4d6e1c 426 d7a_create(65, PERMANENT, RW_R, sizeof(d7a_revision_t), sizeof(d7a_revision_t), D7A_NOTIFICATION_FULL, D7A_ITF_REPORT_CHECKED);
Jeej 0:7e1fdc4d6e1c 427 // Notify revision
Jeej 0:7e1fdc4d6e1c 428 d7a_msg_t** resp = d7a_write(65, 0, sizeof(d7a_revision_t), (uint8_t*)&f_dev_rev);
Jeej 0:7e1fdc4d6e1c 429 d7a_free_msg(resp);
Jeej 0:7e1fdc4d6e1c 430
Jeej 0:7e1fdc4d6e1c 431 #if _SENSORS_SIMU_
Jeej 0:7e1fdc4d6e1c 432 PRINT("(Simulated sensors)\r\n");
Jeej 0:7e1fdc4d6e1c 433 uint32_t divider;
Jeej 0:7e1fdc4d6e1c 434
Jeej 0:7e1fdc4d6e1c 435 // Retreive the simulation parameter from local file
Jeej 0:7e1fdc4d6e1c 436 fs_read_file(SIMUL_FILE_ID, 0, sizeof(uint32_t), (uint8_t*)&divider);
Jeej 0:7e1fdc4d6e1c 437
Jeej 0:7e1fdc4d6e1c 438 // Update the simulation parameters
Jeej 0:7e1fdc4d6e1c 439 simul_update_param(divider);
Jeej 0:7e1fdc4d6e1c 440
Jeej 0:7e1fdc4d6e1c 441 // Declare the simulation parameter file
Jeej 0:7e1fdc4d6e1c 442 d7a_declare(SIMUL_FILE_ID, PERMANENT, RW_RW, sizeof(sensor_config_t), sizeof(sensor_config_t));
Jeej 0:7e1fdc4d6e1c 443
Jeej 0:7e1fdc4d6e1c 444 #else
Jeej 0:7e1fdc4d6e1c 445 // Open I2C and initialise the sensors
Jeej 0:7e1fdc4d6e1c 446 sensors_init();
Jeej 0:7e1fdc4d6e1c 447
Jeej 0:7e1fdc4d6e1c 448 #endif // _SENSORS_SIMU_
Jeej 0:7e1fdc4d6e1c 449
Jeej 0:7e1fdc4d6e1c 450 osStatus status;
Jeej 0:7e1fdc4d6e1c 451
Jeej 0:7e1fdc4d6e1c 452 // Start sensors threads
Jeej 1:711fb7d8127b 453 #define THREAD_START(_name) Thread _name##_th(osPriorityNormal, 1024, NULL);\
Jeej 0:7e1fdc4d6e1c 454 g_thread_ctx = &_name##_thread_ctx;\
Jeej 0:7e1fdc4d6e1c 455 status = _name##_th.start(sensor_thread);\
Jeej 1:711fb7d8127b 456 ASSERT(status == osOK, "Failed to start ##_name## thread (err: %d)\r\n", status);\
Jeej 0:7e1fdc4d6e1c 457 thread_ready.wait();
Jeej 0:7e1fdc4d6e1c 458
Jeej 0:7e1fdc4d6e1c 459
Jeej 0:7e1fdc4d6e1c 460
Jeej 0:7e1fdc4d6e1c 461 #if _MAG_EN_
Jeej 0:7e1fdc4d6e1c 462 THREAD_START(mag);
Jeej 0:7e1fdc4d6e1c 463 #endif // _MAG_EN_
Jeej 0:7e1fdc4d6e1c 464 #if _ACC_EN_
Jeej 0:7e1fdc4d6e1c 465 THREAD_START(acc);
Jeej 0:7e1fdc4d6e1c 466 #endif // _ACC_EN_
Jeej 0:7e1fdc4d6e1c 467 #if _GYR_EN_
Jeej 0:7e1fdc4d6e1c 468 THREAD_START(gyr);
Jeej 0:7e1fdc4d6e1c 469 #endif // _GYR_EN_
Jeej 0:7e1fdc4d6e1c 470 #if _PRE_EN_
Jeej 0:7e1fdc4d6e1c 471 THREAD_START(pre);
Jeej 0:7e1fdc4d6e1c 472 #endif // _PRE_EN_
Jeej 0:7e1fdc4d6e1c 473 #if _HUM_EN_
Jeej 0:7e1fdc4d6e1c 474 THREAD_START(hum);
Jeej 0:7e1fdc4d6e1c 475 #endif // _HUM_EN_
Jeej 0:7e1fdc4d6e1c 476 #if _TEM1_EN_
Jeej 0:7e1fdc4d6e1c 477 THREAD_START(tem1);
Jeej 0:7e1fdc4d6e1c 478 #endif // _TEM1_EN_
Jeej 0:7e1fdc4d6e1c 479 #if _TEM2_EN_
Jeej 0:7e1fdc4d6e1c 480 THREAD_START(tem2);
Jeej 0:7e1fdc4d6e1c 481 #endif // _TEM2_EN_
Jeej 0:7e1fdc4d6e1c 482
Jeej 0:7e1fdc4d6e1c 483 // File modified thread
Jeej 1:711fb7d8127b 484 Thread fm_th(osPriorityNormal, 512, NULL);
Jeej 1:711fb7d8127b 485 status = fm_th.start(file_modified_thread);
Jeej 1:711fb7d8127b 486 ASSERT(status == osOK, "Failed to start fm thread (err: %d)\r\n", status);
Jeej 0:7e1fdc4d6e1c 487
Jeej 1:711fb7d8127b 488 // For button
Jeej 3:5f2917933ece 489 #ifdef DEBUG_BUTTON
Jeej 3:5f2917933ece 490 DebouncedInterrupt user_interrupt(DEBUG_BUTTON);
Jeej 1:711fb7d8127b 491 user_interrupt.attach(button_push_isr, IRQ_FALL, 200, true);
Jeej 1:711fb7d8127b 492
Jeej 1:711fb7d8127b 493 Thread but_th(osPriorityNormal, 512, NULL);
Jeej 1:711fb7d8127b 494 status = but_th.start(button_user_thread);
Jeej 1:711fb7d8127b 495 ASSERT(status == osOK, "Failed to start but thread (err: %d)\r\n", status);
Jeej 1:711fb7d8127b 496 #endif
Jeej 0:7e1fdc4d6e1c 497
Jeej 0:7e1fdc4d6e1c 498 // Set main task to lowest priority
Jeej 0:7e1fdc4d6e1c 499 osThreadSetPriority(osThreadGetId(), osPriorityIdle);
Jeej 0:7e1fdc4d6e1c 500 while(true)
Jeej 0:7e1fdc4d6e1c 501 {
Jeej 0:7e1fdc4d6e1c 502 // Wait to avoid beeing stuck in loop
Jeej 3:5f2917933ece 503 Thread::wait(osWaitForever);
Jeej 0:7e1fdc4d6e1c 504 }
Jeej 0:7e1fdc4d6e1c 505 }