commit
ac65c3e27c
@ -167,6 +167,10 @@ Hereafter described is the default *plain* format, which uses MSB bit numbering.
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bytes 10-11: HDOP
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bytes 12-13: Altitude [meter]
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**Port #5:** Button pressed signal
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byte 1: static value 0x01
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[**plain_decoder.js**](src/TTN/plain_decoder.js)
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@ -11,11 +11,11 @@
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; ---> SELECT TARGET PLATFORM HERE! <---
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[platformio]
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;env_default = generic
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env_default = generic
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;env_default = heltec
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;env_default = ttgov1
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;env_default = ttgov2
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env_default = ttgov21
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;env_default = ttgov21
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;env_default = ttgobeam
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;env_default = lopy
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;env_default = lopy4
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@ -28,7 +28,6 @@ description = Paxcounter is a proof-of-concept ESP32 device for metering passeng
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[common_env_data]
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platform_espressif32 = espressif32@1.0.2
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;platform_espressif32 = espressif32@1.1.2
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;platform_espressif32 = https://github.com/platformio/platform-espressif32.git#feature/stage
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board_build.partitions = no_ota.csv
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lib_deps_all =
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@ -1,4 +1,4 @@
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/* switches wifi antenna, if board has switch internal / external antenna */
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/* switches wifi antenna, if board has switch internal / external antenna */
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#ifdef HAS_ANTENNA_SWITCH
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@ -13,6 +13,8 @@ const char lora_datarate[] = {"1211100908077BFSNA"};
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const char lora_datarate[] = {"100908078CNA121110090807"};
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#endif
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uint8_t DisplayState = 0;
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// helper function, prints a hex key on display
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void DisplayKey(const uint8_t *key, uint8_t len, bool lsb) {
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const uint8_t *p;
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@ -107,16 +109,22 @@ void refreshDisplay() {
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u8x8.draw2x2String(0, 0,
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buff); // display number on unique macs total Wifi + BLE
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// update GPS status (line 2)
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// update Battery status (line 2)
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#ifdef HAS_BATTERY_PROBE
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u8x8.setCursor(0, 2);
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u8x8.printf("B:%.1fV", read_voltage() / 1000.0);
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#endif
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// update GPS status (line 2)
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#ifdef HAS_GPS
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u8x8.setCursor(7, 2);
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u8x8.setCursor(8, 2);
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if (!gps.location.isValid()) // if no fix then display Sats value inverse
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{
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u8x8.setInverseFont(1);
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u8x8.printf("Sats: %.3d", gps.satellites.value());
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u8x8.printf("Sat:%.3d", gps.satellites.value());
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u8x8.setInverseFont(0);
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} else
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u8x8.printf("Sats: %.3d", gps.satellites.value());
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u8x8.printf("Sat:%.3d", gps.satellites.value());
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#endif
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// update bluetooth counter + LoRa SF (line 3)
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@ -3,6 +3,8 @@
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#include <U8x8lib.h>
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extern uint8_t DisplayState;
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void init_display(const char *Productname, const char *Version);
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void refreshDisplay(void);
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void DisplayKey(const uint8_t *key, uint8_t len, bool lsb);
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@ -5,10 +5,10 @@
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#include <Arduino.h>
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// needed for ESP_LOGx on arduino framework
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#include <esp32-hal-log.h>
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#include <esp32-hal-log.h>
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// attn: increment version after modifications to configData_t truct!
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#define PROGVERSION "1.3.91" // use max 10 chars here!
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#define PROGVERSION "1.3.92" // use max 10 chars here!
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#define PROGNAME "PAXCNT"
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// std::set for unified array functions
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@ -36,12 +36,12 @@ typedef struct {
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char version[10]; // Firmware version
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} configData_t;
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extern configData_t cfg;
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extern char display_line6[], display_line7[];
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extern int countermode, screensaver, adrmode, lorasf, txpower, rlim;
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extern uint8_t channel, DisplayState;
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// global variables
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extern configData_t cfg; // current device configuration
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extern char display_line6[], display_line7[]; // screen buffers
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extern uint8_t channel; // wifi channel rotation counter
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extern uint16_t macs_total, macs_wifi, macs_ble; // MAC counters
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extern std::set<uint16_t> macs;
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extern std::set<uint16_t> macs; // temp storage for MACs
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extern hw_timer_t *channelSwitch, *sendCycle;
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extern portMUX_TYPE timerMux;
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@ -49,6 +49,8 @@ extern portMUX_TYPE timerMux;
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#include "gps.h"
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#endif
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#include "payload.h"
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#ifdef HAS_LORA
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#include "lorawan.h"
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#endif
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@ -69,18 +71,6 @@ extern portMUX_TYPE timerMux;
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#include "antenna.h"
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#endif
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// class for preparing payload data
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#include "payload.h"
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#if PAYLOAD_ENCODER == 1
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extern TTNplain payload;
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#elif PAYLOAD_ENCODER == 2
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extern TTNpacked payload;
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#elif PAYLOAD_ENCODER == 3
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extern CayenneLPP payload;
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#else
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#error "No valid payload converter defined"
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#endif
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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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@ -5,13 +5,16 @@
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// Local logging tag
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static const char TAG[] = "main";
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TinyGPSPlus gps;
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gpsStatus_t gps_status;
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// read GPS data and cast to global struct
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void gps_read() {
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gps_status.latitude = (uint32_t)(gps.location.lat() * 1e6);
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gps_status.longitude = (uint32_t)(gps.location.lng() * 1e6);
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gps_status.latitude = (int32_t)(gps.location.lat() * 1e6);
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gps_status.longitude = (int32_t)(gps.location.lng() * 1e6);
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gps_status.satellites = (uint8_t)gps.satellites.value();
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gps_status.hdop = (uint16_t)gps.hdop.value();
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gps_status.altitude = (uint16_t)gps.altitude.meters();
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gps_status.altitude = (int16_t)gps.altitude.meters();
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}
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// GPS serial feed FreeRTos Task
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@ -6,6 +6,7 @@
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#define CFG_sx1276_radio 1 // select LoRa chip
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//#define CFG_sx1272_radio 1 // select LoRa chip
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#define BOARD_HAS_PSRAM // use if board has external PSRAM
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#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
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#define HAS_DISPLAY U8X8_SSD1306_128X64_NONAME_HW_I2C
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//#define DISPLAY_FLIP 1 // use if display is rotated
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@ -3,10 +3,12 @@
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#define HAS_LORA 1 // comment out if device shall not send data via LoRa
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#define HAS_SPI 1 // comment out if device shall not send data via SPI
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#define CFG_sx1276_radio 1 // HPD13A LoRa SoC
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#define BOARD_HAS_PSRAM // use extra 4MB extern RAM
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#define HAS_LED GPIO_NUM_21 // on board green LED_G1
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//#define HAS_BUTTON GPIO_NUM_39 // on board button "BOOT" (next to reset button) !! seems not to work!!
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#define BOARD_HAS_PSRAM // use extra 4MB extern RAM
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#define HAS_LED GPIO_NUM_21 // on board green LED
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#define HAS_BUTTON GPIO_NUM_39 // on board button "BOOT" (next to reset button)
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#define HAS_BATTERY_PROBE ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7
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#define BATT_FACTOR 2 // voltage divider 100k/100k on board
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#define HAS_GPS 1 // use on board GPS
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@ -23,8 +23,6 @@
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*
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************************************************************/
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#include <Arduino.h>
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static const u1_t DEVEUI[8] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const u1_t APPEUI[8] = {0x70, 0xB3, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x00};
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32
src/main.cpp
32
src/main.cpp
@ -27,20 +27,14 @@ licenses. Refer to LICENSE.txt file in repository for more details.
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#include "globals.h"
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#include "main.h"
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// Initialize global variables
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configData_t cfg; // struct holds current device configuration
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char display_line6[16], display_line7[16]; // display buffers
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uint8_t DisplayState = 0, channel = 0; // globals for state machine
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uint8_t channel = 0; // channel rotation counter
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uint16_t macs_total = 0, macs_wifi = 0,
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macs_ble = 0; // MAC counters globals for display
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macs_ble = 0; // MAC counters globals for display
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hw_timer_t *channelSwitch = NULL, *displaytimer = NULL,
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*sendCycle = NULL; // configure hardware timer for cyclic tasks
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#ifdef HAS_GPS
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gpsStatus_t gps_status; // struct for storing gps data
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TinyGPSPlus gps; // create TinyGPS++ instance
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#endif
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// this variables will be changed in the ISR, and read in main loop
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static volatile int ButtonPressedIRQ = 0, ChannelTimerIRQ = 0,
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SendCycleTimerIRQ = 0, DisplayTimerIRQ = 0;
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@ -52,16 +46,8 @@ portMUX_TYPE timerMux =
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std::set<uint16_t> macs; // associative container holds total of unique MAC
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// adress hashes (Wifi + BLE)
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// initialize payload encoder
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#if PAYLOAD_ENCODER == 1
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TTNplain payload(PAYLOAD_BUFFER_SIZE);
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#elif PAYLOAD_ENCODER == 2
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TTNpacked payload(PAYLOAD_BUFFER_SIZE);
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#elif PAYLOAD_ENCODER == 3
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CayenneLPP payload(PAYLOAD_BUFFER_SIZE);
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#else
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#error "No valid payload converter defined"
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#endif
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// initialize payload ncoder
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PayloadConvert payload(PAYLOAD_BUFFER_SIZE);
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// local Tag for logging
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static const char TAG[] = "main";
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@ -153,9 +139,9 @@ void readButton() {
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ButtonPressedIRQ = 0;
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portEXIT_CRITICAL(&timerMux);
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ESP_LOGI(TAG, "Button pressed");
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ESP_LOGI(TAG, "Button pressed, resetting device to factory defaults");
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eraseConfig();
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esp_restart();
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payload.reset();
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payload.addButton(0x01);
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senddata(BUTTONPORT);
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}
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}
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#endif
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@ -225,7 +211,7 @@ void sendPayload() {
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}
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#endif
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senddata(PAYLOADPORT);
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senddata(COUNTERPORT);
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}
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} // sendPayload()
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@ -456,7 +442,7 @@ void loop() {
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"Memory full, counter cleared (heap low water mark = %d Bytes / "
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"free heap = %d bytes)",
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esp_get_minimum_free_heap_size(), ESP.getFreeHeap());
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senddata(PAYLOADPORT); // send data before clearing counters
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senddata(COUNTERPORT); // send data before clearing counters
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reset_counters(); // clear macs container and reset all counters
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reset_salt(); // get new salt for salting hashes
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}
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@ -7,7 +7,11 @@
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// Verbose enables serial output
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#define VERBOSE 1 // comment out to silence the device, for mute use build option
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// set this to include BLE counting and vendor filter functions
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// Payload send cycle and encoding
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#define SEND_SECS 30 // payload send cycle [seconds/2] -> 240 sec.
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#define PAYLOAD_ENCODER 3 // payload encoder: 1=Plain, 2=Packed, 3=CayenneLPP dynamic, 4=CayenneLPP packed
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// Set this to include BLE counting and vendor filter functions
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#define VENDORFILTER 1 // comment out if you want to count things, not people
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#define BLECOUNTER 1 // comment out if you don't want BLE count, saves power & memory
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@ -38,6 +42,7 @@
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// LoRa payload default parameters
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#define PAYLOAD_ENCODER 1 // select payload encoder: 1=Plain [default], 2=Packed, 3=CayenneLPP
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#define SEND_SECS 120 // payload send cycle [seconds/2] -> 240 sec.
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#define MEM_LOW 2048 // [Bytes] low memory threshold triggering a send cycle
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#define RETRANSMIT_RCMD 5 // [seconds] wait time before retransmitting rcommand results
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#define PAYLOAD_BUFFER_SIZE 51 // maximum size of payload block per transmit
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@ -45,11 +50,13 @@
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#define MAXLORARETRY 500 // maximum count of TX retries if LoRa busy
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// Ports on which the device sends and listenes on LoRaWAN and SPI
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#define PAYLOADPORT 1 // Port on which device sends counts
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#define COUNTERPORT 1 // Port on which device sends counts
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#define RCMDPORT 2 // Port on which device listenes for remote commands
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#define STATUSPORT 2 // Port on which device sends remote command results
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#define CONFIGPORT 3 // Port on which device sends gps query results
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#define GPSPORT 4 // Port on which device sends gps query results
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#define BUTTONPORT 5 // Port on which device sends button pressed signal
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#define CAYENNEPORT 2 // Port for Cayenne LPP 2.0 packet sensor encoding
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// Default RGB LED luminosity (in %)
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#define RGBLUMINOSITY 30 // 30%
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211
src/payload.cpp
211
src/payload.cpp
@ -2,47 +2,31 @@
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#include "globals.h"
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#include "payload.h"
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/* ---------------- plain format without special encoding ---------- */
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TTNplain::TTNplain(uint8_t size) {
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PayloadConvert::PayloadConvert(uint8_t size) {
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buffer = (uint8_t *)malloc(size);
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cursor = 0;
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}
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TTNplain::~TTNplain(void) { free(buffer); }
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PayloadConvert::~PayloadConvert(void) { free(buffer); }
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void TTNplain::reset(void) { cursor = 0; }
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void PayloadConvert::reset(void) { cursor = 0; }
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uint8_t TTNplain::getSize(void) { return cursor; }
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uint8_t PayloadConvert::getSize(void) { return cursor; }
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uint8_t *TTNplain::getBuffer(void) { return buffer; }
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uint8_t *PayloadConvert::getBuffer(void) { return buffer; }
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void TTNplain::addCount(uint16_t value1, uint16_t value2) {
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/* ---------------- plain format without special encoding ---------- */
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#if PAYLOAD_ENCODER == 1
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void PayloadConvert::addCount(uint16_t value1, uint16_t value2) {
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buffer[cursor++] = value1 >> 8;
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buffer[cursor++] = value1;
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buffer[cursor++] = value2 >> 8;
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buffer[cursor++] = value2;
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}
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#ifdef HAS_GPS
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void TTNplain::addGPS(gpsStatus_t value) {
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buffer[cursor++] = value.latitude >> 24;
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buffer[cursor++] = value.latitude >> 16;
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buffer[cursor++] = value.latitude >> 8;
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buffer[cursor++] = value.latitude;
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buffer[cursor++] = value.longitude >> 24;
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buffer[cursor++] = value.longitude >> 16;
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buffer[cursor++] = value.longitude >> 8;
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buffer[cursor++] = value.longitude;
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buffer[cursor++] = value.satellites;
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buffer[cursor++] = value.hdop >> 8;
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buffer[cursor++] = value.hdop;
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buffer[cursor++] = value.altitude >> 8;
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buffer[cursor++] = value.altitude;
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}
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#endif
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void TTNplain::addConfig(configData_t value) {
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void PayloadConvert::addConfig(configData_t value) {
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buffer[cursor++] = value.lorasf;
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buffer[cursor++] = value.txpower;
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buffer[cursor++] = value.adrmode;
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@ -63,7 +47,8 @@ void TTNplain::addConfig(configData_t value) {
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cursor += 10;
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}
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void TTNplain::addStatus(uint16_t voltage, uint64_t uptime, float cputemp) {
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void PayloadConvert::addStatus(uint16_t voltage, uint64_t uptime,
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float cputemp) {
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buffer[cursor++] = voltage >> 8;
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buffer[cursor++] = voltage;
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buffer[cursor++] = uptime >> 56;
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@ -80,38 +65,40 @@ void TTNplain::addStatus(uint16_t voltage, uint64_t uptime, float cputemp) {
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buffer[cursor++] = (uint32_t)cputemp;
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}
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#ifdef HAS_GPS
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void PayloadConvert::addGPS(gpsStatus_t value) {
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buffer[cursor++] = value.latitude >> 24;
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buffer[cursor++] = value.latitude >> 16;
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buffer[cursor++] = value.latitude >> 8;
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buffer[cursor++] = value.latitude;
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buffer[cursor++] = value.longitude >> 24;
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buffer[cursor++] = value.longitude >> 16;
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buffer[cursor++] = value.longitude >> 8;
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buffer[cursor++] = value.longitude;
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buffer[cursor++] = value.satellites;
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buffer[cursor++] = value.hdop >> 8;
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buffer[cursor++] = value.hdop;
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buffer[cursor++] = value.altitude >> 8;
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buffer[cursor++] = value.altitude;
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}
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#endif
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#ifdef HAS_BUTTON
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void PayloadConvert::addButton(uint8_t value) { buffer[cursor++] = value; }
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#endif
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/* ---------------- packed format with LoRa serialization Encoder ---------- */
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// derived from
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// https://github.com/thesolarnomad/lora-serialization/blob/master/src/LoraEncoder.cpp
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TTNpacked::TTNpacked(uint8_t size) {
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buffer = (uint8_t *)malloc(size);
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cursor = 0;
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}
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#elif PAYLOAD_ENCODER == 2
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TTNpacked::~TTNpacked(void) { free(buffer); }
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void TTNpacked::reset(void) { cursor = 0; }
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uint8_t TTNpacked::getSize(void) { return cursor; }
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uint8_t *TTNpacked::getBuffer(void) { return buffer; }
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void TTNpacked::addCount(uint16_t value1, uint16_t value2) {
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void PayloadConvert::addCount(uint16_t value1, uint16_t value2) {
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writeUint16(value1);
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writeUint16(value2);
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}
|
||||
|
||||
#ifdef HAS_GPS
|
||||
void TTNpacked::addGPS(gpsStatus_t value) {
|
||||
writeLatLng(value.latitude, value.longitude);
|
||||
writeUint8(value.satellites);
|
||||
writeUint16(value.hdop);
|
||||
writeUint16(value.altitude);
|
||||
}
|
||||
#endif
|
||||
|
||||
void TTNpacked::addConfig(configData_t value) {
|
||||
void PayloadConvert::addConfig(configData_t value) {
|
||||
writeUint8(value.lorasf);
|
||||
writeUint8(value.txpower);
|
||||
writeUint16(value.rssilimit);
|
||||
@ -125,33 +112,47 @@ void TTNpacked::addConfig(configData_t value) {
|
||||
value.vendorfilter ? true : false, value.gpsmode ? true : false);
|
||||
}
|
||||
|
||||
void TTNpacked::addStatus(uint16_t voltage, uint64_t uptime, float cputemp) {
|
||||
void PayloadConvert::addStatus(uint16_t voltage, uint64_t uptime,
|
||||
float cputemp) {
|
||||
writeUint16(voltage);
|
||||
writeUptime(uptime);
|
||||
writeTemperature(cputemp);
|
||||
}
|
||||
|
||||
void TTNpacked::intToBytes(uint8_t pos, int32_t i, uint8_t byteSize) {
|
||||
#ifdef HAS_GPS
|
||||
void PayloadConvert::addGPS(gpsStatus_t value) {
|
||||
writeLatLng(value.latitude, value.longitude);
|
||||
writeUint8(value.satellites);
|
||||
writeUint16(value.hdop);
|
||||
writeUint16(value.altitude);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef HAS_BUTTON
|
||||
void PayloadConvert::addButton(uint8_t value) { writeUint8(value); }
|
||||
#endif
|
||||
|
||||
void PayloadConvert::intToBytes(uint8_t pos, int32_t i, uint8_t byteSize) {
|
||||
for (uint8_t x = 0; x < byteSize; x++) {
|
||||
buffer[x + pos] = (byte)(i >> (x * 8));
|
||||
}
|
||||
cursor += byteSize;
|
||||
}
|
||||
|
||||
void TTNpacked::writeUptime(uint64_t uptime) {
|
||||
void PayloadConvert::writeUptime(uint64_t uptime) {
|
||||
intToBytes(cursor, uptime, 8);
|
||||
}
|
||||
|
||||
void TTNpacked::writeLatLng(double latitude, double longitude) {
|
||||
void PayloadConvert::writeLatLng(double latitude, double longitude) {
|
||||
intToBytes(cursor, latitude, 4);
|
||||
intToBytes(cursor, longitude, 4);
|
||||
}
|
||||
|
||||
void TTNpacked::writeUint16(uint16_t i) { intToBytes(cursor, i, 2); }
|
||||
void PayloadConvert::writeUint16(uint16_t i) { intToBytes(cursor, i, 2); }
|
||||
|
||||
void TTNpacked::writeUint8(uint8_t i) { intToBytes(cursor, i, 1); }
|
||||
void PayloadConvert::writeUint8(uint8_t i) { intToBytes(cursor, i, 1); }
|
||||
|
||||
void TTNpacked::writeHumidity(float humidity) {
|
||||
void PayloadConvert::writeHumidity(float humidity) {
|
||||
int16_t h = (int16_t)(humidity * 100);
|
||||
intToBytes(cursor, h, 2);
|
||||
}
|
||||
@ -160,7 +161,7 @@ void TTNpacked::writeHumidity(float humidity) {
|
||||
* Uses a 16bit two's complement with two decimals, so the range is
|
||||
* -327.68 to +327.67 degrees
|
||||
*/
|
||||
void TTNpacked::writeTemperature(float temperature) {
|
||||
void PayloadConvert::writeTemperature(float temperature) {
|
||||
int16_t t = (int16_t)(temperature * 100);
|
||||
if (temperature < 0) {
|
||||
t = ~-t;
|
||||
@ -170,8 +171,8 @@ void TTNpacked::writeTemperature(float temperature) {
|
||||
buffer[cursor++] = (byte)t & 0xFF;
|
||||
}
|
||||
|
||||
void TTNpacked::writeBitmap(bool a, bool b, bool c, bool d, bool e, bool f,
|
||||
bool g, bool h) {
|
||||
void PayloadConvert::writeBitmap(bool a, bool b, bool c, bool d, bool e, bool f,
|
||||
bool g, bool h) {
|
||||
uint8_t bitmap = 0;
|
||||
// LSB first
|
||||
bitmap |= (a & 1) << 7;
|
||||
@ -186,37 +187,60 @@ void TTNpacked::writeBitmap(bool a, bool b, bool c, bool d, bool e, bool f,
|
||||
}
|
||||
|
||||
/* ---------------- Cayenne LPP format ---------- */
|
||||
// http://community.mydevices.com/t/cayenne-lpp-2-0/7510
|
||||
|
||||
CayenneLPP::CayenneLPP(uint8_t size) {
|
||||
buffer = (uint8_t *)malloc(size);
|
||||
cursor = 0;
|
||||
#elif (PAYLOAD_ENCODER == 3 || PAYLOAD_ENCODER == 4)
|
||||
|
||||
void PayloadConvert::addCount(uint16_t value1, uint16_t value2) {
|
||||
uint16_t val1 = value1 * 100;
|
||||
uint16_t val2 = value2 * 100;
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
buffer[cursor++] = LPP_COUNT_WIFI_CHANNEL;
|
||||
#endif
|
||||
buffer[cursor++] = LPP_ANALOG_INPUT; // workaround, type meter not found?
|
||||
buffer[cursor++] = val1 >> 8;
|
||||
buffer[cursor++] = val1;
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
buffer[cursor++] = LPP_COUNT_BLE_CHANNEL;
|
||||
#endif
|
||||
buffer[cursor++] = LPP_ANALOG_INPUT; // workaround, type meter not found?
|
||||
buffer[cursor++] = val2 >> 8;
|
||||
buffer[cursor++] = val2;
|
||||
}
|
||||
|
||||
CayenneLPP::~CayenneLPP(void) { free(buffer); }
|
||||
void PayloadConvert::addConfig(configData_t value) {
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
buffer[cursor++] = LPP_ADR_CHANNEL;
|
||||
#endif
|
||||
buffer[cursor++] = LPP_DIGITAL_INPUT;
|
||||
buffer[cursor++] = value.adrmode;
|
||||
}
|
||||
|
||||
void CayenneLPP::reset(void) { cursor = 0; }
|
||||
|
||||
uint8_t CayenneLPP::getSize(void) { return cursor; }
|
||||
|
||||
uint8_t *CayenneLPP::getBuffer(void) { return buffer; }
|
||||
|
||||
void CayenneLPP::addCount(uint16_t value1, uint16_t value2) {
|
||||
buffer[cursor++] = LPP_COUNT_WIFI_CHANNEL;
|
||||
buffer[cursor++] = LPP_ANALOG_INPUT; // workaround, type meter not found?
|
||||
buffer[cursor++] = value1 >> 8;
|
||||
buffer[cursor++] = value1;
|
||||
buffer[cursor++] = LPP_COUNT_BLE_CHANNEL;
|
||||
buffer[cursor++] = LPP_ANALOG_INPUT; // workaround, type meter not found?
|
||||
buffer[cursor++] = value2 >> 8;
|
||||
buffer[cursor++] = value2;
|
||||
void PayloadConvert::addStatus(uint16_t voltage, uint64_t uptime,
|
||||
float celsius) {
|
||||
int16_t val = celsius * 10;
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
buffer[cursor++] = LPP_BATT_CHANNEL;
|
||||
#endif
|
||||
buffer[cursor++] = LPP_ANALOG_INPUT;
|
||||
buffer[cursor++] = voltage >> 8;
|
||||
buffer[cursor++] = voltage;
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
buffer[cursor++] = LPP_TEMP_CHANNEL;
|
||||
#endif
|
||||
buffer[cursor++] = LPP_TEMPERATURE;
|
||||
buffer[cursor++] = (uint16_t)val >> 8;
|
||||
buffer[cursor++] = (uint16_t)val;
|
||||
}
|
||||
|
||||
#ifdef HAS_GPS
|
||||
void CayenneLPP::addGPS(gpsStatus_t value) {
|
||||
void PayloadConvert::addGPS(gpsStatus_t value) {
|
||||
int32_t lat = value.latitude / 100;
|
||||
int32_t lon = value.longitude / 100;
|
||||
int32_t alt = value.altitude;
|
||||
int32_t alt = value.altitude * 100;
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
buffer[cursor++] = LPP_GPS_CHANNEL;
|
||||
#endif
|
||||
buffer[cursor++] = LPP_GPS;
|
||||
buffer[cursor++] = lat >> 16;
|
||||
buffer[cursor++] = lat >> 8;
|
||||
@ -230,19 +254,16 @@ void CayenneLPP::addGPS(gpsStatus_t value) {
|
||||
}
|
||||
#endif
|
||||
|
||||
void CayenneLPP::addConfig(configData_t value) {
|
||||
buffer[cursor++] = LPP_ADR_CHANNEL;
|
||||
#ifdef HAS_BUTTON
|
||||
void PayloadConvert::addButton(uint8_t value) {
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
buffer[cursor++] = LPP_BUTTON_CHANNEL;
|
||||
#endif
|
||||
buffer[cursor++] = LPP_DIGITAL_INPUT;
|
||||
buffer[cursor++] = value.adrmode;
|
||||
buffer[cursor++] = value;
|
||||
}
|
||||
#endif
|
||||
|
||||
void CayenneLPP::addStatus(uint16_t voltage, uint64_t uptime, float cputemp) {
|
||||
buffer[cursor++] = LPP_BATT_CHANNEL;
|
||||
buffer[cursor++] = LPP_ANALOG_INPUT;
|
||||
buffer[cursor++] = voltage >> 8;
|
||||
buffer[cursor++] = voltage;
|
||||
buffer[cursor++] = LPP_TEMP_CHANNEL;
|
||||
buffer[cursor++] = LPP_TEMPERATURE;
|
||||
buffer[cursor++] = (uint16_t)cputemp >> 8;
|
||||
buffer[cursor++] = (uint16_t)cputemp;
|
||||
}
|
||||
#else
|
||||
#error "No valid payload converter defined"
|
||||
#endif
|
@ -1,13 +1,18 @@
|
||||
#ifndef _PAYLOAD_H_
|
||||
#define _PAYLOAD_H_
|
||||
|
||||
// MyDevices CayenneLPP channels
|
||||
// MyDevices CayenneLPP channels for dynamic sensor payload format
|
||||
#if (PAYLOAD_ENCODER == 3)
|
||||
|
||||
#define LPP_GPS_CHANNEL 20
|
||||
#define LPP_COUNT_WIFI_CHANNEL 21
|
||||
#define LPP_COUNT_BLE_CHANNEL 22
|
||||
#define LPP_BATT_CHANNEL 23
|
||||
#define LPP_BUTTON_CHANNEL 24
|
||||
#define LPP_ADR_CHANNEL 25
|
||||
#define LPP_TEMP_CHANNEL 26
|
||||
#endif
|
||||
|
||||
// MyDevices CayenneLPP types
|
||||
#define LPP_GPS 136 // 3 byte lon/lat 0.0001 °, 3 bytes alt 0.01m
|
||||
#define LPP_TEMPERATURE 103 // 2 bytes, 0.1°C signed
|
||||
@ -16,42 +21,34 @@
|
||||
#define LPP_ANALOG_INPUT 2 // 2 bytes, 0.01 signed
|
||||
#define LPP_LUMINOSITY 101 // 2 bytes, 1 lux unsigned
|
||||
|
||||
class TTNplain {
|
||||
class PayloadConvert {
|
||||
|
||||
public:
|
||||
TTNplain(uint8_t size);
|
||||
~TTNplain();
|
||||
PayloadConvert(uint8_t size);
|
||||
~PayloadConvert();
|
||||
|
||||
void reset(void);
|
||||
uint8_t getSize(void);
|
||||
uint8_t *getBuffer(void);
|
||||
|
||||
void addCount(uint16_t value1, uint16_t value2);
|
||||
void addConfig(configData_t value);
|
||||
void addStatus(uint16_t voltage, uint64_t uptime, float cputemp);
|
||||
#ifdef HAS_GPS
|
||||
void addGPS(gpsStatus_t value);
|
||||
#endif
|
||||
#ifdef HAS_BUTTON
|
||||
void addButton(uint8_t value);
|
||||
#endif
|
||||
|
||||
|
||||
#if PAYLOAD_ENCODER == 1 // format plain
|
||||
|
||||
private:
|
||||
uint8_t *buffer;
|
||||
uint8_t cursor;
|
||||
};
|
||||
|
||||
class TTNpacked {
|
||||
public:
|
||||
TTNpacked(uint8_t size);
|
||||
~TTNpacked();
|
||||
|
||||
void reset(void);
|
||||
uint8_t getSize(void);
|
||||
uint8_t *getBuffer(void);
|
||||
|
||||
void addCount(uint16_t value1, uint16_t value2);
|
||||
void addConfig(configData_t value);
|
||||
void addStatus(uint16_t voltage, uint64_t uptime, float cputemp);
|
||||
#ifdef HAS_GPS
|
||||
void addGPS(gpsStatus_t value);
|
||||
#endif
|
||||
#elif PAYLOAD_ENCODER == 2 // format packed
|
||||
|
||||
private:
|
||||
uint8_t *buffer;
|
||||
@ -67,21 +64,7 @@ private:
|
||||
bool h);
|
||||
};
|
||||
|
||||
class CayenneLPP {
|
||||
public:
|
||||
CayenneLPP(uint8_t size);
|
||||
~CayenneLPP();
|
||||
|
||||
void reset(void);
|
||||
uint8_t getSize(void);
|
||||
uint8_t *getBuffer(void);
|
||||
|
||||
void addCount(uint16_t value1, uint16_t value2);
|
||||
void addConfig(configData_t value);
|
||||
void addStatus(uint16_t voltage, uint64_t uptime, float cputemp);
|
||||
#ifdef HAS_GPS
|
||||
void addGPS(gpsStatus_t value);
|
||||
#endif
|
||||
#elif (PAYLOAD_ENCODER == 3 || PAYLOAD_ENCODER == 4) // format cayenne lpp
|
||||
|
||||
private:
|
||||
uint8_t *buffer;
|
||||
@ -89,4 +72,10 @@ private:
|
||||
uint8_t cursor;
|
||||
};
|
||||
|
||||
#endif // _PAYLOAD_H_
|
||||
#else
|
||||
#error "No valid payload converter defined"
|
||||
#endif
|
||||
|
||||
extern PayloadConvert payload;
|
||||
|
||||
#endif // _PAYLOAD_H_
|
@ -9,9 +9,10 @@ void senddata(uint8_t port) {
|
||||
ESP_LOGI(TAG, "LoRa busy, data not sent");
|
||||
sprintf(display_line7, "LORA BUSY");
|
||||
} else {
|
||||
// send payload via LoRa
|
||||
LMIC_setTxData2(port, payload.getBuffer(), payload.getSize(),
|
||||
LMIC_setTxData2(PAYLOAD_ENCODER == 4 ? CAYENNEPORT : port,
|
||||
payload.getBuffer(), payload.getSize(),
|
||||
(cfg.countermode & 0x02));
|
||||
|
||||
ESP_LOGI(TAG, "%d bytes queued to send on LoRa", payload.getSize());
|
||||
sprintf(display_line7, "PACKET QUEUED");
|
||||
}
|
||||
@ -23,10 +24,10 @@ void senddata(uint8_t port) {
|
||||
#endif
|
||||
|
||||
// clear counter if not in cumulative counter mode
|
||||
if ((port == PAYLOADPORT) && (cfg.countermode != 1)) {
|
||||
if ((port == COUNTERPORT) && (cfg.countermode != 1)) {
|
||||
reset_counters(); // clear macs container and reset all counters
|
||||
reset_salt(); // get new salt for salting hashes
|
||||
ESP_LOGI(TAG, "Counter cleared (countermode = %d)", cfg.countermode);
|
||||
ESP_LOGI(TAG, "Counter cleared");
|
||||
}
|
||||
|
||||
} // senddata
|
Loading…
Reference in New Issue
Block a user