LoRaWAN demo.
Dependencies: modem_ref_helper DebouncedInterrupt
main.cpp@4:f83753357cdf, 2018-03-05 (annotated)
- Committer:
- Jeej
- Date:
- Mon Mar 05 16:47:22 2018 +0000
- Revision:
- 4:f83753357cdf
- Parent:
- 2:9112445299fa
- Child:
- 5:2d5d3124703a
- Child:
- 7:026f8c8bcdab
Activated dynamic ISM band selection for LoRaWAN.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jeej | 0:06ba20deb797 | 1 | // @autor: jeremie@wizzilab.com |
Jeej | 0:06ba20deb797 | 2 | // @date: 2017-09-21 |
Jeej | 0:06ba20deb797 | 3 | |
Jeej | 0:06ba20deb797 | 4 | #include "DebouncedInterrupt.h" |
Jeej | 0:06ba20deb797 | 5 | #include "modem_ref_helper.h" |
Jeej | 0:06ba20deb797 | 6 | #include "modem_callbacks.h" |
Jeej | 0:06ba20deb797 | 7 | #include "files.h" |
Jeej | 0:06ba20deb797 | 8 | #include "sensor.h" |
Jeej | 0:06ba20deb797 | 9 | |
Jeej | 0:06ba20deb797 | 10 | // Minimum time between alarms |
Jeej | 0:06ba20deb797 | 11 | #define ALARM_COOLDOWN_TIME 10000 // ms |
Jeej | 2:9112445299fa | 12 | #define MIN_REPORT_PERIOD (10) // Seconds |
Jeej | 0:06ba20deb797 | 13 | |
Jeej | 0:06ba20deb797 | 14 | enum { |
Jeej | 0:06ba20deb797 | 15 | MODEM_RESP_NO, |
Jeej | 0:06ba20deb797 | 16 | MODEM_RESP_TERMINAL, |
Jeej | 0:06ba20deb797 | 17 | MODEM_RESP_DONE, |
Jeej | 0:06ba20deb797 | 18 | }; |
Jeej | 0:06ba20deb797 | 19 | |
Jeej | 0:06ba20deb797 | 20 | Semaphore modem_ready[MAX_USER_NB]; |
Jeej | 0:06ba20deb797 | 21 | Semaphore button_user(0); |
Jeej | 0:06ba20deb797 | 22 | sensor_config_t g_light_config; |
Jeej | 0:06ba20deb797 | 23 | Queue<void, 8> g_file_modified; |
Jeej | 0:06ba20deb797 | 24 | Queue<void, 8> modem_resp; |
Jeej | 0:06ba20deb797 | 25 | |
Jeej | 1:bca89c43e171 | 26 | bool alarm_ready = false; |
Jeej | 0:06ba20deb797 | 27 | |
Jeej | 0:06ba20deb797 | 28 | // This is WizziLab's The Things Network LoRaWAN configuration file |
Jeej | 0:06ba20deb797 | 29 | // This device is already registered on WizziLab's APP |
Jeej | 1:bca89c43e171 | 30 | // |
Jeej | 0:06ba20deb797 | 31 | // You can create your own account to get custom app_id and app_key. |
Jeej | 0:06ba20deb797 | 32 | // The device EUI is the modem's UID. |
Jeej | 0:06ba20deb797 | 33 | // https://account.thethingsnetwork.org/register |
Jeej | 0:06ba20deb797 | 34 | // https://console.thethingsnetwork.org/applications |
Jeej | 0:06ba20deb797 | 35 | lwan_itf_cfg_t lwan_itf_ttn = { |
Jeej | 0:06ba20deb797 | 36 | .type = ALP_ITF_TYPE_LWAN, |
Jeej | 0:06ba20deb797 | 37 | // 0: NONE, 1: OTAA, 2: ABP |
Jeej | 0:06ba20deb797 | 38 | .cfg.activation_mode = 1, // XXX Only OTAA |
Jeej | 0:06ba20deb797 | 39 | // LoRaWAN device class |
Jeej | 0:06ba20deb797 | 40 | .cfg.dev_class = LWAN_CLASS_A, |
Jeej | 0:06ba20deb797 | 41 | .cfg.dev_address = 0x700006BF, // For ABP Mode (Big Endian) |
Jeej | 0:06ba20deb797 | 42 | .cfg.app_id = {0x70, 0xB3, 0xD5, 0x7E, 0xF0, 0x00, 0x3A, 0xF1 }, |
Jeej | 0:06ba20deb797 | 43 | .cfg.app_key = {0x73, 0x90, 0x54, 0x78, 0xB5, 0x0B, 0xA8, 0x9A, 0x78, 0x23, 0xB7, 0x12, 0xD5, 0x5C, 0x70, 0x99 }, |
Jeej | 0:06ba20deb797 | 44 | // State of adaptative Datarate |
Jeej | 0:06ba20deb797 | 45 | .cfg.adr_enable = 0, |
Jeej | 0:06ba20deb797 | 46 | .cfg.app_skey = {0}, // For ABP Mode |
Jeej | 0:06ba20deb797 | 47 | .cfg.nw_skey = {0}, // For ABP Mode |
Jeej | 0:06ba20deb797 | 48 | .cfg.nw_id = 0, // ?? |
Jeej | 0:06ba20deb797 | 49 | // Enable or disable a public network |
Jeej | 0:06ba20deb797 | 50 | .cfg.nw_public = 1, |
Jeej | 0:06ba20deb797 | 51 | // Uplink datarate, if adr_enable is off |
Jeej | 4:f83753357cdf | 52 | .cfg.tx_datarate = 0, |
Jeej | 4:f83753357cdf | 53 | // ISM Band |
Jeej | 4:f83753357cdf | 54 | .cfg.ism_band = ISM_BAND_868, |
Jeej | 0:06ba20deb797 | 55 | }; |
Jeej | 0:06ba20deb797 | 56 | |
Jeej | 0:06ba20deb797 | 57 | // Interrupt Service Routine on button press. |
Jeej | 0:06ba20deb797 | 58 | void button_push_isr( void ) |
Jeej | 0:06ba20deb797 | 59 | { |
Jeej | 1:bca89c43e171 | 60 | if (alarm_ready) |
Jeej | 0:06ba20deb797 | 61 | { |
Jeej | 0:06ba20deb797 | 62 | button_user.release(); |
Jeej | 0:06ba20deb797 | 63 | } |
Jeej | 0:06ba20deb797 | 64 | else |
Jeej | 0:06ba20deb797 | 65 | { |
Jeej | 0:06ba20deb797 | 66 | PRINT("YOU CAN'T SEND ALARM AGAIN SO SOON.\n"); |
Jeej | 0:06ba20deb797 | 67 | } |
Jeej | 0:06ba20deb797 | 68 | } |
Jeej | 0:06ba20deb797 | 69 | |
Jeej | 0:06ba20deb797 | 70 | void print_status(int status) |
Jeej | 0:06ba20deb797 | 71 | { |
Jeej | 0:06ba20deb797 | 72 | switch (status) |
Jeej | 0:06ba20deb797 | 73 | { |
Jeej | 0:06ba20deb797 | 74 | case ALP_ERR_NONE: |
Jeej | 0:06ba20deb797 | 75 | //PRINT("Status: OK\n"); |
Jeej | 0:06ba20deb797 | 76 | break; |
Jeej | 0:06ba20deb797 | 77 | case ALP_ERR_FILE_EXIST: |
Jeej | 0:06ba20deb797 | 78 | PRINT("Status: Already registered\n"); |
Jeej | 0:06ba20deb797 | 79 | break; |
Jeej | 0:06ba20deb797 | 80 | default: |
Jeej | 0:06ba20deb797 | 81 | PRINT("Status: error %d\n", status); |
Jeej | 0:06ba20deb797 | 82 | break; |
Jeej | 0:06ba20deb797 | 83 | } |
Jeej | 0:06ba20deb797 | 84 | } |
Jeej | 0:06ba20deb797 | 85 | |
Jeej | 0:06ba20deb797 | 86 | void print_resp(int status) |
Jeej | 0:06ba20deb797 | 87 | { |
Jeej | 0:06ba20deb797 | 88 | switch (status) |
Jeej | 0:06ba20deb797 | 89 | { |
Jeej | 0:06ba20deb797 | 90 | case ALP_ERR_NONE: |
Jeej | 0:06ba20deb797 | 91 | //PRINT("Resp: OK\n"); |
Jeej | 0:06ba20deb797 | 92 | break; |
Jeej | 0:06ba20deb797 | 93 | case ALP_ERR_FILE_EXIST: |
Jeej | 0:06ba20deb797 | 94 | PRINT("Resp: Already registered\n"); |
Jeej | 0:06ba20deb797 | 95 | break; |
Jeej | 0:06ba20deb797 | 96 | default: |
Jeej | 0:06ba20deb797 | 97 | PRINT("Resp: error %d\n", status); |
Jeej | 0:06ba20deb797 | 98 | break; |
Jeej | 0:06ba20deb797 | 99 | } |
Jeej | 0:06ba20deb797 | 100 | } |
Jeej | 0:06ba20deb797 | 101 | |
Jeej | 0:06ba20deb797 | 102 | // Callback for id User |
Jeej | 0:06ba20deb797 | 103 | void my_main_callback(uint8_t terminal, int8_t err, uint8_t id) |
Jeej | 0:06ba20deb797 | 104 | { |
Jeej | 0:06ba20deb797 | 105 | (void)id; |
Jeej | 0:06ba20deb797 | 106 | |
Jeej | 0:06ba20deb797 | 107 | if (terminal) |
Jeej | 0:06ba20deb797 | 108 | { |
Jeej | 0:06ba20deb797 | 109 | print_status(err); |
Jeej | 0:06ba20deb797 | 110 | modem_ready[id].release(); |
Jeej | 0:06ba20deb797 | 111 | } |
Jeej | 0:06ba20deb797 | 112 | else |
Jeej | 0:06ba20deb797 | 113 | { |
Jeej | 0:06ba20deb797 | 114 | print_resp(err); |
Jeej | 0:06ba20deb797 | 115 | } |
Jeej | 0:06ba20deb797 | 116 | } |
Jeej | 0:06ba20deb797 | 117 | |
Jeej | 2:9112445299fa | 118 | static bool report_ok(uint32_t last_report_time) |
Jeej | 2:9112445299fa | 119 | { |
Jeej | 2:9112445299fa | 120 | // Do not send a report if it's been less than MIN_REPORT_PERIOD since the last report |
Jeej | 2:9112445299fa | 121 | if ((last_report_time/1000) < MIN_REPORT_PERIOD) |
Jeej | 2:9112445299fa | 122 | { |
Jeej | 2:9112445299fa | 123 | PRINT("Report Skipped, next in %ds min\n", MIN_REPORT_PERIOD - (last_report_time/1000)); |
Jeej | 2:9112445299fa | 124 | return false; |
Jeej | 2:9112445299fa | 125 | } |
Jeej | 2:9112445299fa | 126 | |
Jeej | 2:9112445299fa | 127 | return true; |
Jeej | 2:9112445299fa | 128 | } |
Jeej | 2:9112445299fa | 129 | |
Jeej | 0:06ba20deb797 | 130 | // Check parameters to see if data should be send |
Jeej | 2:9112445299fa | 131 | static bool report_needed(sensor_config_t* config, int32_t value, int32_t last_value, uint32_t last_report_time, uint8_t user_id) |
Jeej | 0:06ba20deb797 | 132 | { |
Jeej | 2:9112445299fa | 133 | switch (config->report_type) |
Jeej | 0:06ba20deb797 | 134 | { |
Jeej | 0:06ba20deb797 | 135 | case REPORT_ALWAYS: |
Jeej | 0:06ba20deb797 | 136 | // Send a report at each measure |
Jeej | 2:9112445299fa | 137 | PRINT("Report[%d] always\r\n", user_id); |
Jeej | 2:9112445299fa | 138 | return report_ok(last_report_time); |
Jeej | 0:06ba20deb797 | 139 | case REPORT_ON_DIFFERENCE: |
Jeej | 0:06ba20deb797 | 140 | // Send a report when the difference between the last reported measure and the current mesure is greater than max_diff |
Jeej | 2:9112445299fa | 141 | if (abs(last_value - value) >= config->max_diff && config->max_diff) |
Jeej | 0:06ba20deb797 | 142 | { |
Jeej | 2:9112445299fa | 143 | PRINT("Report[%d] on difference (last:%d new:%d max_diff:%d)\r\n", user_id, last_value, value, config->max_diff); |
Jeej | 2:9112445299fa | 144 | return report_ok(last_report_time); |
Jeej | 0:06ba20deb797 | 145 | } |
Jeej | 0:06ba20deb797 | 146 | break; |
Jeej | 0:06ba20deb797 | 147 | case REPORT_ON_THRESHOLD: |
Jeej | 0:06ba20deb797 | 148 | // Send a report when crossing a threshold |
Jeej | 2:9112445299fa | 149 | if ( (value >= config->threshold_high && last_value < config->threshold_high) |
Jeej | 2:9112445299fa | 150 | || (value <= config->threshold_low && last_value > config->threshold_low) |
Jeej | 2:9112445299fa | 151 | || (value < config->threshold_high && last_value >= config->threshold_high) |
Jeej | 2:9112445299fa | 152 | || (value > config->threshold_low && last_value <= config->threshold_low)) |
Jeej | 0:06ba20deb797 | 153 | { |
Jeej | 2:9112445299fa | 154 | PRINT("Report[%d] on threshold (last:%d new:%d th:%d tl:%d)\r\n", user_id, last_value, value, config->threshold_high, config->threshold_low); |
Jeej | 2:9112445299fa | 155 | return report_ok(last_report_time); |
Jeej | 0:06ba20deb797 | 156 | } |
Jeej | 0:06ba20deb797 | 157 | break; |
Jeej | 0:06ba20deb797 | 158 | default: |
Jeej | 0:06ba20deb797 | 159 | break; |
Jeej | 0:06ba20deb797 | 160 | } |
Jeej | 0:06ba20deb797 | 161 | |
Jeej | 0:06ba20deb797 | 162 | // Send a report if it's been more than max_period since the last report |
Jeej | 2:9112445299fa | 163 | if (((last_report_time/1000) >= config->max_period) && config->max_period) |
Jeej | 0:06ba20deb797 | 164 | { |
Jeej | 2:9112445299fa | 165 | PRINT("Report[%d] on period (max_period:%d time:%d)\r\n", user_id, config->max_period, last_report_time); |
Jeej | 2:9112445299fa | 166 | return report_ok(last_report_time); |
Jeej | 0:06ba20deb797 | 167 | } |
Jeej | 0:06ba20deb797 | 168 | |
Jeej | 0:06ba20deb797 | 169 | return false; |
Jeej | 0:06ba20deb797 | 170 | } |
Jeej | 0:06ba20deb797 | 171 | |
Jeej | 0:06ba20deb797 | 172 | void thread_sensor_light() |
Jeej | 0:06ba20deb797 | 173 | { |
Jeej | 0:06ba20deb797 | 174 | light_value_t light_level; |
Jeej | 0:06ba20deb797 | 175 | light_value_t light_level_old = 0; |
Jeej | 0:06ba20deb797 | 176 | uint8_t id = modem_get_id(my_main_callback); |
Jeej | 0:06ba20deb797 | 177 | |
Jeej | 0:06ba20deb797 | 178 | // To force a first report |
Jeej | 0:06ba20deb797 | 179 | uint32_t last_report_time = 0xFFFFFFFF; |
Jeej | 0:06ba20deb797 | 180 | |
Jeej | 0:06ba20deb797 | 181 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 0:06ba20deb797 | 182 | |
Jeej | 0:06ba20deb797 | 183 | // Get the sensor configuration |
Jeej | 0:06ba20deb797 | 184 | ram_fs_read(FID_SENSOR_CONFIG, 0, SIZE_SENSOR_CONFIG, (uint8_t*)&g_light_config); |
Jeej | 0:06ba20deb797 | 185 | |
Jeej | 0:06ba20deb797 | 186 | while (true) |
Jeej | 0:06ba20deb797 | 187 | { |
Jeej | 0:06ba20deb797 | 188 | light_level = sensor_get_light(); |
Jeej | 0:06ba20deb797 | 189 | |
Jeej | 0:06ba20deb797 | 190 | //PRINT("Light %d\r\n", light_level); |
Jeej | 0:06ba20deb797 | 191 | |
Jeej | 2:9112445299fa | 192 | if (report_needed(&g_light_config, light_level, light_level_old, last_report_time, id)) |
Jeej | 0:06ba20deb797 | 193 | { |
Jeej | 0:06ba20deb797 | 194 | PRINT("Light report %d\r\n", light_level); |
Jeej | 0:06ba20deb797 | 195 | |
Jeej | 0:06ba20deb797 | 196 | // Send notification |
Jeej | 0:06ba20deb797 | 197 | modem_write_file(FID_SENSOR_LIGHT, &light_level, 0, SIZE_SENSOR_LIGHT, id); |
Jeej | 0:06ba20deb797 | 198 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 199 | |
Jeej | 0:06ba20deb797 | 200 | // Update |
Jeej | 0:06ba20deb797 | 201 | light_level_old = light_level; |
Jeej | 0:06ba20deb797 | 202 | last_report_time = 0; |
Jeej | 0:06ba20deb797 | 203 | } |
Jeej | 0:06ba20deb797 | 204 | |
Jeej | 0:06ba20deb797 | 205 | // Update last report time |
Jeej | 0:06ba20deb797 | 206 | last_report_time += g_light_config.read_period; |
Jeej | 0:06ba20deb797 | 207 | |
Jeej | 0:06ba20deb797 | 208 | Thread::wait(g_light_config.read_period); |
Jeej | 0:06ba20deb797 | 209 | } |
Jeej | 0:06ba20deb797 | 210 | } |
Jeej | 0:06ba20deb797 | 211 | |
Jeej | 0:06ba20deb797 | 212 | void thread_file_modified() |
Jeej | 0:06ba20deb797 | 213 | { |
Jeej | 0:06ba20deb797 | 214 | uint8_t fid; |
Jeej | 0:06ba20deb797 | 215 | osEvent evt; |
Jeej | 0:06ba20deb797 | 216 | |
Jeej | 0:06ba20deb797 | 217 | while (true) |
Jeej | 0:06ba20deb797 | 218 | { |
Jeej | 0:06ba20deb797 | 219 | evt = g_file_modified.get(); |
Jeej | 0:06ba20deb797 | 220 | fid = (evt.status == osEventMessage)? (uint8_t)(uint32_t)evt.value.p : NULL; |
Jeej | 0:06ba20deb797 | 221 | |
Jeej | 0:06ba20deb797 | 222 | switch (fid) |
Jeej | 0:06ba20deb797 | 223 | { |
Jeej | 0:06ba20deb797 | 224 | case FID_SENSOR_CONFIG: |
Jeej | 0:06ba20deb797 | 225 | // Update sensor configuration |
Jeej | 0:06ba20deb797 | 226 | ram_fs_read(FID_SENSOR_CONFIG, 0, SIZE_SENSOR_CONFIG, (uint8_t*)&g_light_config); |
Jeej | 0:06ba20deb797 | 227 | PRINT("Sensor configuration updated\r\n"); |
Jeej | 0:06ba20deb797 | 228 | break; |
Jeej | 0:06ba20deb797 | 229 | default: |
Jeej | 0:06ba20deb797 | 230 | break; |
Jeej | 0:06ba20deb797 | 231 | } |
Jeej | 0:06ba20deb797 | 232 | } |
Jeej | 0:06ba20deb797 | 233 | } |
Jeej | 0:06ba20deb797 | 234 | |
Jeej | 0:06ba20deb797 | 235 | void button_user_thread() |
Jeej | 0:06ba20deb797 | 236 | { |
Jeej | 0:06ba20deb797 | 237 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 0:06ba20deb797 | 238 | |
Jeej | 0:06ba20deb797 | 239 | alarm_t alarm; |
Jeej | 0:06ba20deb797 | 240 | uint8_t id = modem_get_id(my_main_callback); |
Jeej | 0:06ba20deb797 | 241 | |
Jeej | 0:06ba20deb797 | 242 | // Use LoRaWAN Interface for the alarm |
Jeej | 0:06ba20deb797 | 243 | typedef uint8_t lwan_itf_t; |
Jeej | 0:06ba20deb797 | 244 | lwan_itf_t alarm_itf = ALP_ITF_TYPE_LWAN; |
Jeej | 0:06ba20deb797 | 245 | |
Jeej | 0:06ba20deb797 | 246 | // Load alarm value |
Jeej | 0:06ba20deb797 | 247 | ram_fs_read(FID_ALARM, 0, SIZE_ALARM, &alarm); |
Jeej | 0:06ba20deb797 | 248 | |
Jeej | 0:06ba20deb797 | 249 | while (true) |
Jeej | 0:06ba20deb797 | 250 | { |
Jeej | 0:06ba20deb797 | 251 | // Wait for button press |
Jeej | 0:06ba20deb797 | 252 | PRINT("PRESS BUTTON TO SEND LORAWAN ALARM...\r\n"); |
Jeej | 1:bca89c43e171 | 253 | alarm_ready = true; |
Jeej | 0:06ba20deb797 | 254 | button_user.wait(); |
Jeej | 1:bca89c43e171 | 255 | alarm_ready = false; |
Jeej | 0:06ba20deb797 | 256 | |
Jeej | 0:06ba20deb797 | 257 | // load/save value to keep choerency in case of remote access... |
Jeej | 0:06ba20deb797 | 258 | ram_fs_read(FID_ALARM, 0, SIZE_ALARM, &alarm); |
Jeej | 0:06ba20deb797 | 259 | |
Jeej | 0:06ba20deb797 | 260 | // Toggle alarm state |
Jeej | 0:06ba20deb797 | 261 | alarm = !alarm; |
Jeej | 0:06ba20deb797 | 262 | |
Jeej | 0:06ba20deb797 | 263 | ram_fs_write(FID_ALARM, 0, SIZE_ALARM, &alarm); |
Jeej | 0:06ba20deb797 | 264 | |
Jeej | 0:06ba20deb797 | 265 | PRINT("BUTTON ALARM %d\r\n", alarm); |
Jeej | 0:06ba20deb797 | 266 | |
Jeej | 0:06ba20deb797 | 267 | modem_send_file_content((uint8_t*)&alarm_itf, sizeof(lwan_itf_t), NULL, FID_ALARM, &alarm, 0, SIZE_ALARM, id); |
Jeej | 0:06ba20deb797 | 268 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 269 | |
Jeej | 0:06ba20deb797 | 270 | PRINT("BUTTON ALARM DONE\r\n"); |
Jeej | 0:06ba20deb797 | 271 | |
Jeej | 0:06ba20deb797 | 272 | Thread::wait(ALARM_COOLDOWN_TIME); |
Jeej | 0:06ba20deb797 | 273 | } |
Jeej | 0:06ba20deb797 | 274 | } |
Jeej | 0:06ba20deb797 | 275 | |
Jeej | 0:06ba20deb797 | 276 | modem_callbacks_t callbacks = { |
Jeej | 0:06ba20deb797 | 277 | .read = my_read, |
Jeej | 0:06ba20deb797 | 278 | .write = my_write, |
Jeej | 0:06ba20deb797 | 279 | .read_fprop = my_read_fprop, |
Jeej | 0:06ba20deb797 | 280 | .flush = my_flush, |
Jeej | 0:06ba20deb797 | 281 | .remove = my_delete, |
Jeej | 0:06ba20deb797 | 282 | .udata = my_udata, |
Jeej | 0:06ba20deb797 | 283 | .lqual = my_lqual, |
Jeej | 0:06ba20deb797 | 284 | .ldown = my_ldown, |
Jeej | 0:06ba20deb797 | 285 | .reset = my_reset, |
Jeej | 0:06ba20deb797 | 286 | .boot = my_boot |
Jeej | 0:06ba20deb797 | 287 | }; |
Jeej | 0:06ba20deb797 | 288 | |
Jeej | 0:06ba20deb797 | 289 | /*** Main function ------------------------------------------------------------- ***/ |
Jeej | 0:06ba20deb797 | 290 | int main() |
Jeej | 0:06ba20deb797 | 291 | { |
Jeej | 0:06ba20deb797 | 292 | // Start & initialize |
Jeej | 0:06ba20deb797 | 293 | #ifdef DEBUG_LED |
Jeej | 0:06ba20deb797 | 294 | DBG_OPEN(DEBUG_LED); |
Jeej | 0:06ba20deb797 | 295 | #else |
Jeej | 0:06ba20deb797 | 296 | DBG_OPEN(NC); |
Jeej | 0:06ba20deb797 | 297 | #endif |
Jeej | 0:06ba20deb797 | 298 | PRINT("\n" |
Jeej | 0:06ba20deb797 | 299 | "-----------------------------------------\n" |
Jeej | 0:06ba20deb797 | 300 | "-------------- Demo LoRaWAN -------------\n" |
Jeej | 0:06ba20deb797 | 301 | "-----------------------------------------\n"); |
Jeej | 0:06ba20deb797 | 302 | |
Jeej | 0:06ba20deb797 | 303 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 0:06ba20deb797 | 304 | |
Jeej | 0:06ba20deb797 | 305 | modem_helper_open(&callbacks); |
Jeej | 0:06ba20deb797 | 306 | |
Jeej | 0:06ba20deb797 | 307 | uint8_t id = modem_get_id(my_main_callback); |
Jeej | 0:06ba20deb797 | 308 | |
Jeej | 0:06ba20deb797 | 309 | DPRINT("Register Files\n"); |
Jeej | 0:06ba20deb797 | 310 | |
Jeej | 0:06ba20deb797 | 311 | // HOST Revision is a local file. Uses D7AActP Notification. |
Jeej | 0:06ba20deb797 | 312 | modem_update_file(FID_HOST_REV, (alp_file_header_t*)&h_rev, (uint8_t*)&f_rev); |
Jeej | 0:06ba20deb797 | 313 | |
Jeej | 0:06ba20deb797 | 314 | // Create report file on modem. |
Jeej | 0:06ba20deb797 | 315 | modem_update_file(FID_SENSOR_LIGHT, (alp_file_header_t*)&h_sensor_light, NULL); |
Jeej | 0:06ba20deb797 | 316 | |
Jeej | 0:06ba20deb797 | 317 | // Allow remote access. |
Jeej | 0:06ba20deb797 | 318 | modem_update_file(FID_SENSOR_CONFIG, (alp_file_header_t*)&h_sensor_config, (uint8_t*)&f_sensor_config); |
Jeej | 0:06ba20deb797 | 319 | modem_update_file(FID_ALARM, (alp_file_header_t*)&h_alarm, (uint8_t*)&f_alarm); |
Jeej | 0:06ba20deb797 | 320 | |
Jeej | 0:06ba20deb797 | 321 | PRINT("Update LoRaWAN Interface file\n"); |
Jeej | 0:06ba20deb797 | 322 | modem_write_file(FID_LWAN_ITF0, &lwan_itf_ttn, 0, sizeof(lwan_itf_cfg_t), id); |
Jeej | 0:06ba20deb797 | 323 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 324 | |
Jeej | 0:06ba20deb797 | 325 | // Configure URC: LQUAL on report file notification every 10 reports |
Jeej | 0:06ba20deb797 | 326 | PRINT("Setup URCs\n"); |
Jeej | 0:06ba20deb797 | 327 | modem_enable_urc(ALP_URC_TYPE_LQUAL, IFID_REPORT, 10, true, id); |
Jeej | 0:06ba20deb797 | 328 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 329 | |
Jeej | 0:06ba20deb797 | 330 | PRINT("Start D7A Stack\n"); |
Jeej | 0:06ba20deb797 | 331 | modem_activate_itf(ALP_ITF_TYPE_D7A, 24, 0, ALP_D7A_ISTAT_UNS|ALP_D7A_ISTAT_RESP, true, id); |
Jeej | 0:06ba20deb797 | 332 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 333 | |
Jeej | 0:06ba20deb797 | 334 | PRINT("Start LoRaWAN Stack\n"); |
Jeej | 0:06ba20deb797 | 335 | modem_activate_itf(ALP_ITF_TYPE_LWAN, 1, FID_LWAN_ITF0, 0, true, id); |
Jeej | 0:06ba20deb797 | 336 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 337 | |
Jeej | 0:06ba20deb797 | 338 | PRINT("Notify Modem Version\n"); |
Jeej | 0:06ba20deb797 | 339 | modem_notify_file(D7A_FID_FIRMWARE_VERSION, 0, SIZE_HOST_REV, id); |
Jeej | 0:06ba20deb797 | 340 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 341 | |
Jeej | 0:06ba20deb797 | 342 | PRINT("Notify FW Version\n"); |
Jeej | 0:06ba20deb797 | 343 | modem_notify_file(FID_HOST_REV, 0, SIZE_HOST_REV, id); |
Jeej | 0:06ba20deb797 | 344 | modem_ready[id].wait(); |
Jeej | 0:06ba20deb797 | 345 | |
Jeej | 0:06ba20deb797 | 346 | modem_free_id(id); |
Jeej | 0:06ba20deb797 | 347 | |
Jeej | 0:06ba20deb797 | 348 | // Start file modified thread |
Jeej | 0:06ba20deb797 | 349 | Thread th_file_modified(osPriorityNormal, 1024, NULL); |
Jeej | 0:06ba20deb797 | 350 | osStatus status = th_file_modified.start(thread_file_modified); |
Jeej | 0:06ba20deb797 | 351 | ASSERT(status == osOK, "Failed to start thread_file_modified (err: %d)\r\n", status); |
Jeej | 0:06ba20deb797 | 352 | |
Jeej | 0:06ba20deb797 | 353 | // Start light measure thread |
Jeej | 0:06ba20deb797 | 354 | Thread th_sensor_light(osPriorityNormal, 1024, NULL); |
Jeej | 0:06ba20deb797 | 355 | status = th_sensor_light.start(thread_sensor_light); |
Jeej | 0:06ba20deb797 | 356 | ASSERT(status == osOK, "Failed to start thread_sensor_light (err: %d)\r\n", status); |
Jeej | 0:06ba20deb797 | 357 | |
Jeej | 0:06ba20deb797 | 358 | #ifdef DEBUG_BUTTON |
Jeej | 0:06ba20deb797 | 359 | DebouncedInterrupt user_interrupt(DEBUG_BUTTON); |
Jeej | 0:06ba20deb797 | 360 | user_interrupt.attach(button_push_isr, IRQ_FALL, 500, true); |
Jeej | 0:06ba20deb797 | 361 | |
Jeej | 0:06ba20deb797 | 362 | Thread but_th(osPriorityNormal, 1024, NULL); |
Jeej | 0:06ba20deb797 | 363 | status = but_th.start(button_user_thread); |
Jeej | 0:06ba20deb797 | 364 | ASSERT(status == osOK, "Failed to start but thread (err: %d)\r\n", status); |
Jeej | 0:06ba20deb797 | 365 | #endif |
Jeej | 0:06ba20deb797 | 366 | |
Jeej | 0:06ba20deb797 | 367 | #ifdef DEBUG_LED |
Jeej | 0:06ba20deb797 | 368 | DigitalOut my_led(DEBUG_LED); |
Jeej | 0:06ba20deb797 | 369 | #endif |
Jeej | 0:06ba20deb797 | 370 | |
Jeej | 0:06ba20deb797 | 371 | // Set main task to lowest priority |
Jeej | 0:06ba20deb797 | 372 | osThreadSetPriority(osThreadGetId(), osPriorityIdle); |
Jeej | 0:06ba20deb797 | 373 | while(true) |
Jeej | 0:06ba20deb797 | 374 | { |
Jeej | 0:06ba20deb797 | 375 | Thread::wait(500); |
Jeej | 0:06ba20deb797 | 376 | #ifdef DEBUG_LED |
Jeej | 0:06ba20deb797 | 377 | my_led = !my_led; |
Jeej | 0:06ba20deb797 | 378 | #endif |
Jeej | 0:06ba20deb797 | 379 | } |
Jeej | 0:06ba20deb797 | 380 | } |