commit
0dd81379a1
@ -242,6 +242,8 @@ void bt_loop(void * pvParameters)
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// Initialize BT controller to allocate task and other resource.
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ESP_LOGI(TAG, "Enabling Bluetooth Controller");
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esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
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bt_cfg.controller_task_stack_size = 8192; // double BT stack size
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if (esp_bt_controller_init(&bt_cfg) != ESP_OK)
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{
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ESP_LOGE(TAG, "Bluetooth controller initialize failed");
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@ -255,6 +257,8 @@ void bt_loop(void * pvParameters)
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goto end;
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}
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//esp_bt_controller_mem_release(ESP_BT_MODE_BTDM); // gives 30KB more RAM for heap
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// Init and alloc the resource for bluetooth, must be prior to every bluetooth stuff
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ESP_LOGI(TAG, "Init Bluetooth stack");
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status = esp_bluedroid_init();
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@ -282,7 +286,7 @@ void bt_loop(void * pvParameters)
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while(1)
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{
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vTaskDelay(500/portTICK_PERIOD_MS);
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vTaskDelay(10/portTICK_PERIOD_MS);
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yield();
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}
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@ -3,11 +3,11 @@
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// std::set for unified array functions
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#include <set>
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//#include <array>
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//#include <algorithm>
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#include <array>
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#include <algorithm>
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#ifdef HAS_DISPLAY
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// OLED Display
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#ifdef HAS_DISPLAY
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#include <U8x8lib.h>
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#endif
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@ -46,13 +46,14 @@ typedef struct {
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extern configData_t cfg;
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extern uint8_t mydata[];
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extern uint64_t uptimecounter;
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extern uint32_t currentMillis ;
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extern unsigned long currentMillis ;
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extern osjob_t sendjob;
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extern char display_lora[], display_lmic[];
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extern char display_lora[], display_lmic[], display_mem[];
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extern int countermode, screensaver, adrmode, lorasf, txpower, rlim;
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extern uint16_t macs_total, macs_wifi, macs_ble; // MAC counters
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extern bool joinstate;
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extern std::set<uint16_t> macs;
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extern const uint32_t heapmem;
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#ifdef HAS_DISPLAY
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extern HAS_DISPLAY u8x8;
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@ -27,6 +27,7 @@ bool mac_add(uint8_t *paddr, int8_t rssi, bool sniff_type) {
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bool added = false;
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uint32_t addr2int, vendor2int; // temporary buffer for MAC and Vendor OUI
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uint16_t hashedmac; // temporary buffer for generated hash value
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float memlevel; // % of used heap mem
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// only last 3 MAC Address bytes are used for MAC address anonymization
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// but since it's uint32 we take 4 bytes to avoid 1st value to be 0
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@ -50,25 +51,32 @@ bool mac_add(uint8_t *paddr, int8_t rssi, bool sniff_type) {
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// Count only if MAC was not yet seen
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if (added) {
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// Display heap memory left
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memlevel = ESP.getFreeHeap() / heapmem * 100;
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sprintf(display_mem, "%d%%", memlevel);
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// increment counter and one blink led
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if (sniff_type == MAC_SNIFF_WIFI ) {
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macs_wifi++; // increment Wifi MACs counter
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if (joinstate)
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blink_LED(COLOR_GREEN, 50, 0);
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#if (HAS_LED != NOT_A_PIN) || defined (HAS_RGB_LED)
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blink_LED(COLOR_GREEN, 50);
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#endif
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}
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#ifdef BLECOUNTER
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else if (sniff_type == MAC_SNIFF_BLE ) {
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macs_ble++; // increment BLE Macs counter
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if (joinstate)
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blink_LED(COLOR_MAGENTA, 50, 0);
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#if (HAS_LED != NOT_A_PIN) || defined (HAS_RGB_LED)
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blink_LED(COLOR_MAGENTA, 50);
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#endif
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}
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#endif
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}
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// Log scan result
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ESP_LOGI(TAG, "%s RSSI %ddBi -> MAC %s -> Hash %04X -> WiFi:%d BLTH:%d %s",
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ESP_LOGI(TAG, "%s RSSI %ddBi -> MAC %s -> Hash %04X -> WiFi:%d BLTH:%d %s -> %d Bytes left",
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sniff_type==MAC_SNIFF_WIFI ? "WiFi":"BLTH",
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rssi, buff, hashedmac, macs_wifi, macs_ble,
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added ? "new" : "known");
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added ? "new " : "known",
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ESP.getFreeHeap());
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#ifdef VENDORFILTER
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} else {
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167
src/main.cpp
167
src/main.cpp
@ -41,15 +41,20 @@ Refer to LICENSE.txt file in repository for more details.
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configData_t cfg; // struct holds current device configuration
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osjob_t sendjob, initjob; // LMIC jobs
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uint64_t uptimecounter = 0; // timer global for uptime counter
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uint32_t currentMillis = millis(); // timer global for state machine
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uint32_t previousDisplaymillis = currentMillis; // Display refresh for state machine
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unsigned long currentMillis = millis(); // timer global for state machine
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unsigned long previousDisplaymillis = currentMillis; // Display refresh for state machine
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uint8_t DisplayState = 0; // globals for state machine
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uint16_t LEDBlinkduration = 0, LEDInterval = 0, color = COLOR_NONE; // state machine variables
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uint16_t macs_total = 0, macs_wifi = 0, macs_ble = 0; // MAC counters globals for display
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uint8_t channel = 0; // wifi channel rotation counter global for display
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char display_lora[16], display_lmic[16]; // display buffers
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enum states LEDState = LED_OFF, previousLEDState = LED_OFF; // LED state global for state machine
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char display_lora[16], display_lmic[16], display_mem[16]; // display buffers
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led_states LEDState = LED_OFF; // LED state global for state machine
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led_states previousLEDState = LED_ON; // This will force LED to be off at boot since State is OFF
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unsigned long LEDBlinkStarted = 0; // When (in millis() led blink started)
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uint16_t LEDBlinkDuration = 0; // How long the blink need to be
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uint16_t LEDColor = COLOR_NONE; // state machine variable to set RGB LED color
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bool joinstate = false; // LoRa network joined? global flag
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bool blinkdone = true; // flag for state machine for blinking LED once
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const uint32_t heapmem = ESP.getFreeHeap(); // free heap memory after start (:= 100%)
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std::set<uint16_t> macs; // associative container holds total of unique MAC adress hashes (Wifi + BLE)
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@ -68,13 +73,6 @@ int redirect_log(const char * fmt, va_list args) {
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}
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#endif
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void blink_LED (uint16_t set_color, uint16_t set_blinkduration, uint16_t set_interval) {
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color = set_color; // set color for RGB LED
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LEDBlinkduration = set_blinkduration; // duration on
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LEDInterval = set_interval; // duration off - on - off
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LEDState = LED_ON; // start blink
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}
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void reset_counters() {
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macs.clear(); // clear all macs container
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macs_total = 0; // reset all counters
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@ -148,22 +146,9 @@ void lorawan_loop(void * pvParameters) {
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os_runloop_once();
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// LED indicators for viusalizing LoRaWAN state
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if ( LMIC.opmode & (OP_JOINING | OP_REJOIN) ) {
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// 5 quick blinks 20ms on each 1/5 second while joining
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blink_LED(COLOR_YELLOW, 20, 200);
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// TX data pending
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} else if (LMIC.opmode & (OP_TXDATA | OP_TXRXPEND)) {
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// 3 small blink 10ms on each 1/2sec (not when joining)
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blink_LED(COLOR_BLUE, 10, 500);
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// This should not happen so indicate a problem
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} else if ( LMIC.opmode & (OP_TXDATA | OP_TXRXPEND | OP_JOINING | OP_REJOIN) == 0 ) {
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// 5 heartbeat long blink 200ms on each 2 seconds
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blink_LED(COLOR_RED, 200, 2000);
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} else {
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// led off
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blink_LED(COLOR_NONE, 0, 0);
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}
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#if (HAS_LED != NOT_A_PIN) || defined (HAS_RGB_LED)
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led_loop();
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#endif
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vTaskDelay(10/portTICK_PERIOD_MS);
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yield();
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@ -344,6 +329,10 @@ uint64_t uptime() {
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u8x8.printf("%-16s", "BLTH:off");
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#endif
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// update free heap memory display (line 4)
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u8x8.setCursor(11,4);
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u8x8.printf("%-5s", display_mem);
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// update RSSI limiter status & wifi channel display (line 5)
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u8x8.setCursor(0,5);
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u8x8.printf(!cfg.rssilimit ? "RLIM:off " : "RLIM:%-4d", cfg.rssilimit);
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@ -387,43 +376,85 @@ uint64_t uptime() {
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}
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#endif
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#ifdef HAS_LED
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void switchLED() {
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// led need to change state? avoid digitalWrite() for nothing
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if (LEDState != previousLEDState) {
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#ifdef LED_ACTIVE_LOW
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digitalWrite(HAS_LED, !LEDState);
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#else
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digitalWrite(HAS_LED, LEDState);
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#endif
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#ifdef HAS_RGB_LED
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rgb_set_color(LEDState ? color : COLOR_NONE);
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#endif
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previousLEDState = LEDState;
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#if (HAS_LED != NOT_A_PIN) || defined (HAS_RGB_LED)
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void blink_LED(uint16_t set_color, uint16_t set_blinkduration) {
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LEDColor = set_color; // set color for RGB LED
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LEDBlinkDuration = set_blinkduration; // duration
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LEDBlinkStarted = millis(); // Time Start here
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LEDState = LED_ON; // Let main set LED on
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}
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}; // switchLED()
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void led_loop() {
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// Custom blink running always have priority other LoRaWAN led management
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if ( LEDBlinkStarted && LEDBlinkDuration) {
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void switchLEDstate() {
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//ESP_LOGI(TAG, "Start=%ld for %g",LEDBlinkStarted, LEDBlinkDuration );
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// LEDInterval != 0 -> LED is currently blinking -> toggle if interval cycle time elapsed
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// LEDInterval = 0 -> do one blink then turn off LED
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// Custom blink is finished, let this order, avoid millis() overflow
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if ( (millis() - LEDBlinkStarted) >= LEDBlinkDuration) {
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// Led becomes off, and stop blink
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LEDState = LED_OFF;
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LEDBlinkStarted = 0;
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LEDBlinkDuration = 0;
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LEDColor = COLOR_NONE ;
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} else {
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// In case of LoRaWAN led management blinked off
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LEDState = LED_ON;
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}
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if (LEDInterval) // LED is blinking, wait until time elapsed, then toggle
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LEDState = ((currentMillis % LEDInterval) < LEDBlinkduration) ? LED_ON : LED_OFF;
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else // only one blink
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LEDState = (currentMillis < LEDBlinkduration) ? LED_ON : LED_OFF;
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// No custom blink, check LoRaWAN state
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} else {
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// LED indicators for viusalizing LoRaWAN state
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if ( LMIC.opmode & (OP_JOINING | OP_REJOIN) ) {
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LEDColor = COLOR_YELLOW;
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// quick blink 20ms on each 1/5 second
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LEDState = ((millis() % 200) < 20) ? LED_ON : LED_OFF; // TX data pending
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} else if (LMIC.opmode & (OP_TXDATA | OP_TXRXPEND)) {
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LEDColor = COLOR_BLUE;
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// small blink 10ms on each 1/2sec (not when joining)
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LEDState = ((millis() % 500) < 20) ? LED_ON : LED_OFF;
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// This should not happen so indicate a problem
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} else if ( LMIC.opmode & (OP_TXDATA | OP_TXRXPEND | OP_JOINING | OP_REJOIN) == 0 ) {
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LEDColor = COLOR_RED;
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// heartbeat long blink 200ms on each 2 seconds
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LEDState = ((millis() % 2000) < 200) ? LED_ON : LED_OFF;
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} else {
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// led off
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LEDColor = COLOR_NONE;
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LEDState = LED_OFF;
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}
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}
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//ESP_LOGI(TAG, "state=%d previous=%d Color=%d",LEDState, previousLEDState, LEDColor );
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// led need to change state? avoid digitalWrite() for nothing
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if (LEDState != previousLEDState) {
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if (LEDState == LED_ON) {
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rgb_set_color(LEDColor);
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#ifdef LED_ACTIVE_LOW
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digitalWrite(HAS_LED, LOW);
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#else
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digitalWrite(HAS_LED, HIGH);
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#endif
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} else {
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rgb_set_color(COLOR_NONE);
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#ifdef LED_ACTIVE_LOW
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digitalWrite(HAS_LED, HIGH);
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#else
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digitalWrite(HAS_LED, LOW);
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#endif
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}
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previousLEDState = LEDState;
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}
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}; // led_loop()
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} // switchLEDstate()
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#endif
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/* begin Aruino SETUP ------------------------------------------------------------ */
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void setup() {
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char features[64] = "";
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// disable brownout detection
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#ifdef DISABLE_BROWNOUT
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@ -463,18 +494,28 @@ void setup() {
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loadConfig(); // includes initialize if necessary
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// initialize led if needed
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#ifdef HAS_LED
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#if (HAS_LED != NOT_A_PIN)
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pinMode(HAS_LED, OUTPUT);
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blink_LED(COLOR_NONE, 0, 0); // LED off
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strcat(features, " LED");
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#endif
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#ifdef HAS_RGB_LED
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rgb_set_color(COLOR_PINK);
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strcat(features, " RGB");
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delay(1000);
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#endif
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// initialize button handling if needed
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#ifdef HAS_BUTTON
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strcat(features, " BTN_");
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#ifdef BUTTON_PULLUP
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strcat(features, "PU");
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// install button interrupt (pullup mode)
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pinMode(HAS_BUTTON, INPUT_PULLUP);
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attachInterrupt(digitalPinToInterrupt(HAS_BUTTON), isr_button_pressed, RISING);
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#else
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strcat(features, "PD");
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// install button interrupt (pulldown mode)
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pinMode(HAS_BUTTON, INPUT_PULLDOWN);
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attachInterrupt(digitalPinToInterrupt(HAS_BUTTON), isr_button_pressed, FALLING);
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@ -483,10 +524,12 @@ void setup() {
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// initialize wifi antenna if needed
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#ifdef HAS_ANTENNA_SWITCH
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strcat(features, " ANT");
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antenna_init();
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#endif
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#ifdef HAS_DISPLAY
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strcat(features, " OLED");
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// initialize display
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init_display(PROGNAME, PROGVERSION);
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DisplayState = cfg.screenon;
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@ -500,9 +543,13 @@ void setup() {
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#endif
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u8x8.setCursor(0,5);
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u8x8.printf(!cfg.rssilimit ? "RLIM:off " : "RLIM:%d", cfg.rssilimit);
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sprintf(display_lora, "Join wait");
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#endif
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// Display features compiled for
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ESP_LOGI(TAG, "Features %s", features);
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// output LoRaWAN keys to console
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#ifdef VERBOSE
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printKeys();
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@ -521,12 +568,12 @@ ESP_LOGI(TAG, "Starting Lora task on core 1");
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xTaskCreatePinnedToCore(lorawan_loop, "loratask", 2048, ( void * ) 1, ( 5 | portPRIVILEGE_BIT ), NULL, 1);
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ESP_LOGI(TAG, "Starting Wifi task on core 0");
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xTaskCreatePinnedToCore(sniffer_loop, "wifisniffer", 16384, ( void * ) 1, 1, NULL, 0);
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xTaskCreatePinnedToCore(sniffer_loop, "wifisniffer", 2048, ( void * ) 1, 1, NULL, 0);
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#ifdef BLECOUNTER
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if (cfg.blescan) { // start BLE task only if BLE function is enabled in NVRAM configuration
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ESP_LOGI(TAG, "Starting Bluetooth task on core 0");
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xTaskCreatePinnedToCore(bt_loop, "btscan", 16384, ( void * ) 1, 1, NULL, 0);
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xTaskCreatePinnedToCore(bt_loop, "btscan", 4096, ( void * ) 1, 1, NULL, 0);
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}
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#endif
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@ -545,13 +592,11 @@ do_send(&sendjob);
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void loop() {
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// simple state machine for controlling display, LED, button, etc.
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uptimecounter = uptime() / 1000; // counts uptime in seconds (64bit)
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currentMillis = millis(); // timebase for state machine in milliseconds (32bit)
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#ifdef HAS_LED
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switchLEDstate();
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switchLED();
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#if (HAS_LED != NOT_A_PIN) || defined (HAS_RGB_LED)
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led_loop();
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#endif
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#ifdef HAS_BUTTON
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12
src/main.h
12
src/main.h
@ -1,11 +1,11 @@
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// program version - note: increment version after modifications to configData_t struct!!
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#define PROGVERSION "1.3.2" // use max 10 chars here!
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#define PROGVERSION "1.3.22" // use max 10 chars here!
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#define PROGNAME "PAXCNT"
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//--- Declarations ---
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enum states {
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enum led_states {
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LED_OFF,
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LED_ON
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};
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@ -13,8 +13,9 @@ enum states {
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//--- Prototypes ---
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// defined in main.cpp
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void blink_LED (uint16_t set_color, uint16_t set_blinkduration, uint16_t set_interval);
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void reset_counters();
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void reset_counters(void);
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void blink_LED(uint16_t set_color, uint16_t set_blinkduration);
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void led_loop(void);
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// defined in configmanager.cpp
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void eraseConfig(void);
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@ -35,6 +36,3 @@ void wifi_sniffer_packet_handler(void *buff, wifi_promiscuous_pkt_type_t type);
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// defined in blescan.cpp
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void bt_loop(void *ignore);
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// defined in main.cpp
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void reset_counters(void);
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@ -33,8 +33,8 @@
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#define WIFI_CHANNEL_SWITCH_INTERVAL 50 // [seconds/100] -> 0,5 sec.
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// LoRa payload send cycle
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//#define SEND_SECS 120 // [seconds/2] -> 240 sec.
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#define SEND_SECS 30 // [seconds/2] -> 60 sec.
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#define SEND_SECS 120 // [seconds/2] -> 240 sec.
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//#define SEND_SECS 30 // [seconds/2] -> 60 sec.
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// Default LoRa Spreadfactor
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#define LORASFDEFAULT 9 // 7 ... 12 SF, according to LoRaWAN specs
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|
Loading…
Reference in New Issue
Block a user