Merge pull request #25 from cyberman54/test
v1.2.9: pull request #21 + some minor fixes
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Verkehrsrot
GitHub
commit
95759577db
17
README.md
17
README.md
@ -98,7 +98,7 @@ Note: all settings are stored in NVRAM and will be reloaded when device starts.
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1 ... 255 used for wifi scan radius (greater values increase wifi scan radius, values 50...110 make sense)
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0 = Wifi rssi limiter disabled [default]
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0x02 set counter mode
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0 = cyclic unconfirmed, mac counter reset after each wifi scan cycle, data is sent only once [default]
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@ -177,7 +177,7 @@ Note: all settings are stored in NVRAM and will be reloaded when device starts.
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0x80 get device configuration
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device answers with it's current configuration:
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device answers with it's current configuration. The configuration is a C structure declared in file [globals.h](src/globals.h#L23-L38) with the following definition:
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byte 1: Lora SF (7..12)
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byte 2: Lora TXpower (2..15)
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@ -202,7 +202,18 @@ Note: all settings are stored in NVRAM and will be reloaded when device starts.
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0x82 get device cpu temperature
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bytes 1-3: chip temperature in celsius (little endian format)
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# RGB Led color description
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Description of the RGB LED color (Lopy and Lolin32 only):
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- Yellow quick blink
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- LoRaWAN join
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- Blue blink
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- LoRaWAN transmit (including receive windows)
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- Magenta each blink
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- BLE Scan, seen a device (new or not)
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# License
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Copyright 2018 Oliver Brandmueller <ob@sysadm.in>
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@ -10,10 +10,10 @@
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; ---> SELECT TARGET PLATFORM HERE! <---
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[platformio]
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;env_default = heltec_wifi_lora_32
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env_default = heltec_wifi_lora_32
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;env_default = ttgov1
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;env_default = ttgov2
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env_default = lopy
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;env_default = lopy
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;env_default = lopy4
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;env_default = lolin32lite_lora
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;env_default = lolin32_lora
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@ -13,9 +13,11 @@
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#include <lmic.h>
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#include <hal/hal.h>
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// LED controls
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#ifdef HAS_RGB_LED
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#include <SmartLeds.h>
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#include <SmartLeds.h>
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#endif
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#include "rgb_led.h"
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#include "macsniff.h"
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@ -31,3 +31,7 @@
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#define OLED_RST U8X8_PIN_NONE // Not reset pin
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#define OLED_SDA 21 // ESP32 GPIO21 (Pin21) -- OLED SDA
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#define OLED_SCL 22 // ESP32 GPIO22 (Pin22) -- OLED SCL
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// I2C config for Microchip 24AA02E64 DEVEUI unique address
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#define MCP_24AA02E64_I2C_ADDRESS 0x50 // I2C address for the 24AA02E64
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#define MCP_24AA02E64_MAC_ADDRESS 0xF8 // Memory adress of unique deveui 64 bits
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@ -30,3 +30,7 @@
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#define OLED_RST U8X8_PIN_NONE // Not reset pin
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#define OLED_SDA 14 // ESP32 GPIO14 (Pin14) -- OLED SDA
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#define OLED_SCL 12 // ESP32 GPIO12 (Pin12) -- OLED SCL
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// I2C config for Microchip 24AA02E64 DEVEUI unique address
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#define MCP_24AA02E64_I2C_ADDRESS 0x50 // I2C address for the 24AA02E64
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#define MCP_24AA02E64_MAC_ADDRESS 0xF8 // Memory adress of unique deveui 64 bits
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@ -85,11 +85,14 @@ class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks {
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void onResult(BLEAdvertisedDevice advertisedDevice) {
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uint8_t *p = (uint8_t *) advertisedDevice.getAddress().getNative();
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rgb_set_color(COLOR_MAGENTA);
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// Current devices seen on this scan session
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currentScanDevice++;
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mac_add(p, advertisedDevice.getRSSI(), MAC_SNIFF_BLE);
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u8x8.setCursor(12,3);
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u8x8.printf("%d", currentScanDevice);
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rgb_set_color(COLOR_NONE);
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}
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};
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84
src/main.cpp
84
src/main.cpp
@ -29,7 +29,7 @@ Refer to LICENSE.txt file in repository for more details.
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#include <set>
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// OLED driver
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#include <U8x8lib.h>
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#include <U8x8lib.h> // includes <wire.h> if needed for other on board i2c components
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// LMIC-Arduino LoRaWAN Stack
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#include "loraconf.h"
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@ -259,7 +259,6 @@ void wifi_sniffer_loop(void * pvParameters) {
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channel = (channel % WIFI_CHANNEL_MAX) + 1; // rotates variable channel 1..WIFI_CHANNEL_MAX
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wifi_sniffer_set_channel(channel);
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ESP_LOGI(TAG, "Wifi set channel %d", channel);
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u8x8.setCursor(0,5);
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u8x8.printf(!cfg.rssilimit ? "RLIM: off" : "RLIM: %4i", cfg.rssilimit);
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u8x8.setCursor(11,5);
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@ -283,13 +282,14 @@ void wifi_sniffer_loop(void * pvParameters) {
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bles.clear(); // clear BLE macs counter
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#endif
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salt = random(65536); // get new 16bit random for salting hashes
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u8x8.clearLine(0); u8x8.clearLine(1); // clear Display counter
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u8x8.clearLine(0); u8x8.clearLine(1); // clear Display counter
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}
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// wait until payload is sent, while wifi scanning and mac counting task continues
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lorawait = 0;
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while(LMIC.opmode & OP_TXRXPEND) {
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if(!lorawait) u8x8.drawString(0,6,"LoRa wait ");
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if(!lorawait)
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u8x8.drawString(0,6,"LoRa wait ");
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lorawait++;
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// in case sending really fails: reset and rejoin network
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if( (lorawait % MAXLORARETRY ) == 0) {
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@ -303,11 +303,12 @@ void wifi_sniffer_loop(void * pvParameters) {
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u8x8.clearLine(6);
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if (cfg.screenon && cfg.screensaver) {
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vTaskDelay(2000/portTICK_PERIOD_MS); // pause for displaying results
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}
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yield();
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u8x8.setPowerSave(1 && cfg.screensaver); // set display off if screensaver is enabled
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vTaskDelay(2000/portTICK_PERIOD_MS); // pause for displaying results
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yield();
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u8x8.setPowerSave(1 && cfg.screensaver); // set display off if screensaver is enabled
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}
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} // end of send data cycle
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else {
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#ifdef BLECOUNTER
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if (nloop % (WIFI_CHANNEL_MAX * cfg.blescancycle) == 0 ) // once after cfg.blescancycle Wifi scans, do a BLE scan
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@ -345,6 +346,8 @@ void init_display(const char *Productname, const char *Version) {
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u8x8.begin();
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u8x8.setFont(u8x8_font_chroma48medium8_r);
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#ifdef HAS_DISPLAY
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u8x8.begin();
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u8x8.setFont(u8x8_font_chroma48medium8_r);
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uint8_t buf[32];
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u8x8.clear();
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u8x8.setFlipMode(0);
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@ -392,9 +395,9 @@ void init_display(const char *Productname, const char *Version) {
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void setup() {
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// disable brownout detection
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// disable brownout detection
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#ifdef DISABLE_BROWNOUT
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// Register with brownout is at address DR_REG_RTCCNTL_BASE + 0xd4
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// register with brownout is at address DR_REG_RTCCNTL_BASE + 0xd4
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(*((volatile uint32_t *)ETS_UNCACHED_ADDR((DR_REG_RTCCNTL_BASE+0xd4)))) = 0;
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#endif
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@ -411,10 +414,10 @@ void setup() {
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ESP_LOGI(TAG, "Starting %s %s", PROGNAME, PROGVERSION);
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rgb_set_color(COLOR_NONE);
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// system event handler for wifi task, needed for wifi_sniffer_init()
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// initialize system event handler for wifi task, needed for wifi_sniffer_init()
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esp_event_loop_init(NULL, NULL);
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// Print chip information on startup
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// print chip information on startup if in verbose mode
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#ifdef VERBOSE
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esp_chip_info_t chip_info;
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esp_chip_info(&chip_info);
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@ -427,16 +430,16 @@ void setup() {
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ESP_LOGI(TAG, "ESP32 SDK: %s", ESP.getSdkVersion());
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#endif
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// Read settings from NVRAM
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// read settings from NVRAM
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loadConfig(); // includes initialize if necessary
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// initialize hardware
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// initialize led if needed
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#ifdef HAS_LED
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// initialize LED
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pinMode(HAS_LED, OUTPUT);
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digitalWrite(HAS_LED, LOW);
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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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#ifdef BUTTON_PULLUP
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// install button interrupt (pullup mode)
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@ -449,31 +452,56 @@ void setup() {
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#endif
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#endif
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// initialize wifi antenna
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// initialize wifi antenna if needed
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#ifdef HAS_ANTENNA_SWITCH
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antenna_init();
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#endif
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// initialize salt value using esp_random() called by random() in arduino-esp32 core
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salt = random(65536); // get new 16bit random for salting hashes
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// read DEVEUI from Microchip 24AA02E64 2Kb serial eeprom if present
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#ifdef MCP_24AA02E64_I2C_ADDRESS
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uint8_t i2c_ret;
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// Init this before OLED, we just need to get value then we're done with i2c bus
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Wire.begin(OLED_SDA, OLED_SDA, 100000);
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Wire.beginTransmission(MCP_24AA02E64_I2C_ADDRESS);
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Wire.write(MCP_24AA02E64_MAC_ADDRESS);
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i2c_ret = Wire.endTransmission();
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// check if device seen on i2c bus
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if (i2c_ret == 0) {
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char deveui[24];
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uint8_t data;
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Wire.beginTransmission(MCP_24AA02E64_I2C_ADDRESS);
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while (Wire.available()) {
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data = Wire.read();
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sprintf(deveui+strlen(deveui), "%02X ", data) ;
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}
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i2c_ret = Wire.endTransmission();
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ESP_LOGI(TAG, "Serial EEPROM 24AA02E64 found, read DEVEUI %s", deveui);
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} else {
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ESP_LOGI(TAG, "Serial EEPROM 24AA02E64 not found ret=%d", i2c_ret);
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}
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#endif // MCP 24AA02E64
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// initialize display
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// initialize display
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init_display(PROGNAME, PROGVERSION);
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u8x8.setPowerSave(!cfg.screenon); // set display off if disabled
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u8x8.setCursor(0,5);
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u8x8.printf(!cfg.rssilimit ? "RLIM: off" : "RLIM: %4i", cfg.rssilimit);
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u8x8.drawString(0,6,"Join Wait ");
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// output LoRaWAN keys to console
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// output LoRaWAN keys to console
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#ifdef VERBOSE
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printKeys();
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#endif // VERBOSE
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#endif
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os_init(); // setup LMIC
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os_setCallback(&initjob, lora_init); // setup initial job & join network
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wifi_sniffer_init(); // setup wifi in monitor mode and start MAC counting
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os_init(); // setup LMIC
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os_setCallback(&initjob, lora_init); // setup initial job & join network
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wifi_sniffer_init(); // setup wifi in monitor mode and start MAC counting
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// initialize salt value using esp_random() called by random() in arduino-esp32 core
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// note: do this *after* wifi has started, since gets it's seed from RF noise
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salt = random(65536); // get new 16bit random for salting hashes
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// Start FreeRTOS tasks
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// Start FreeRTOS tasks
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#if CONFIG_FREERTOS_UNICORE // run all tasks on core 0 and switch off core 1
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ESP_LOGI(TAG, "Starting Lora task on core 0");
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xTaskCreatePinnedToCore(lorawan_loop, "loratask", 2048, ( void * ) 1, ( 5 | portPRIVILEGE_BIT ), NULL, 0);
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@ -487,9 +515,9 @@ void setup() {
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xTaskCreatePinnedToCore(wifi_sniffer_loop, "wifisniffer", 4096, ( void * ) 1, 1, NULL, 0);
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#endif
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// Kickoff first sendjob, use payload "0000"
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uint8_t mydata[] = "0000";
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do_send(&sendjob);
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// Finally: kickoff first sendjob and join, then send initial payload "0000"
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uint8_t mydata[] = "0000";
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do_send(&sendjob);
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}
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/* end Aruino SETUP ------------------------------------------------------------ */
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@ -1,5 +1,5 @@
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// program version - note: increment version after modifications to configData_t struct!!
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#define PROGVERSION "1.2.88" // use max 10 chars here!
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#define PROGVERSION "1.2.9" // use max 10 chars here!
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#define PROGNAME "PAXCNT"
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// Verbose enables serial output
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@ -10,7 +10,7 @@
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#define BLECOUNTER 1 // comment out if you don't want BLE count
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// BLE scan time
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#define BLESCANTIME 15 // [seconds]
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#define BLESCANTIME 10 // [seconds]
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#define BLESCANCYCLE 2 // BLE scan once after each <BLECYCLE> wifi scans
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// WiFi Sniffer cycle interval
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