ESP32-PaxCounter/include/globals.h

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#ifndef _GLOBALS_H
#define _GLOBALS_H
// The mother of all embedded development...
#include <Arduino.h>
// Time functions
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#include "microTime.h"
#include <Timezone.h>
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#include <RtcDateTime.h>
#include <Ticker.h>
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// std::set for unified array functions
#include <set>
#include <array>
#include <algorithm>
#include "mallocator.h"
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#include "../lib/Bosch-BSEC/src/inc/bsec_datatypes.h"
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// sniffing types
#define MAC_SNIFF_WIFI 0
#define MAC_SNIFF_BLE 1
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// bits in payloadmask for filtering payload data
#define GPS_DATA (0x01)
#define ALARM_DATA (0x02)
#define MEMS_DATA (0x04)
#define COUNT_DATA (0x08)
#define SENSOR1_DATA (0x10)
#define SENSOR2_DATA (0x20)
#define SENSOR3_DATA (0x40)
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#define BATT_DATA (0x80)
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// bits in configmask for device runmode control
#define GPS_MODE (0x01)
#define ALARM_MODE (0x02)
#define BEACON_MODE (0x04)
#define UPDATE_MODE (0x08)
#define FILTER_MODE (0x10)
#define ANTENNA_MODE (0x20)
#define BLE_MODE (0x40)
#define SCREEN_MODE (0x80)
// length of display buffer for lmic event messages
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#define LMIC_EVENTMSG_LEN 17
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// I2C bus access control
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#define I2C_MUTEX_LOCK() \
(xSemaphoreTake(I2Caccess, pdMS_TO_TICKS(DISPLAYREFRESH_MS)) == pdTRUE)
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#define I2C_MUTEX_UNLOCK() (xSemaphoreGive(I2Caccess))
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enum sendprio_t { prio_low, prio_normal, prio_high };
enum timesource_t { _gps, _rtc, _lora, _unsynced };
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enum runmode_t {
RUNMODE_NORMAL,
RUNMODE_UPDATE,
RUNMODE_WAKEUP
};
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// Struct holding devices's runtime configuration
typedef struct {
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uint8_t loradr; // 0-15, lora datarate
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uint8_t txpower; // 2-15, lora tx power
uint8_t adrmode; // 0=disabled, 1=enabled
uint8_t screensaver; // 0=disabled, 1=enabled
uint8_t screenon; // 0=disabled, 1=enabled
uint8_t countermode; // 0=cyclic unconfirmed, 1=cumulative, 2=cyclic confirmed
int16_t rssilimit; // threshold for rssilimiter, negative value!
uint8_t sendcycle; // payload send cycle [seconds/2]
uint8_t wifichancycle; // wifi channel switch cycle [seconds/100]
uint8_t blescantime; // BLE scan cycle duration [seconds]
uint8_t blescan; // 0=disabled, 1=enabled
uint8_t wifiant; // 0=internal, 1=external (for LoPy/LoPy4)
uint8_t vendorfilter; // 0=disabled, 1=enabled
uint8_t rgblum; // RGB Led luminosity (0..100%)
uint8_t monitormode; // 0=disabled, 1=enabled
uint8_t runmode; // 0=normal, 1=update
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uint8_t payloadmask; // bitswitches for payload data
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char version[10]; // Firmware version
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uint8_t
bsecstate[BSEC_MAX_STATE_BLOB_SIZE + 1]; // BSEC state for BME680 sensor
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} configData_t;
// Struct holding payload for data send queue
typedef struct {
uint8_t MessageSize;
uint8_t MessagePort;
sendprio_t MessagePrio;
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uint8_t Message[PAYLOAD_BUFFER_SIZE];
} MessageBuffer_t;
typedef struct {
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int32_t latitude;
int32_t longitude;
uint8_t satellites;
uint16_t hdop;
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int16_t altitude;
} gpsStatus_t;
typedef struct {
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float iaq; // IAQ signal
uint8_t iaq_accuracy; // accuracy of IAQ signal
float temperature; // temperature signal
float humidity; // humidity signal
float pressure; // pressure signal
float raw_temperature; // raw temperature signal
float raw_humidity; // raw humidity signal
float gas; // raw gas sensor signal
} bmeStatus_t;
extern std::set<uint16_t, std::less<uint16_t>, Mallocator<uint16_t>> macs;
extern std::array<uint64_t, 0xff>::iterator it;
extern std::array<uint64_t, 0xff> beacons;
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extern configData_t cfg; // current device configuration
extern char lmic_event_msg[LMIC_EVENTMSG_LEN]; // display buffer
extern uint8_t volatile channel; // wifi channel rotation counter
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extern uint16_t volatile macs_total, macs_wifi, macs_ble,
batt_voltage; // display values
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extern bool volatile TimePulseTick; // 1sec pps flag set by GPS or RTC
extern timesource_t timeSource;
extern hw_timer_t *displayIRQ, *matrixDisplayIRQ, *ppsIRQ;
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extern SemaphoreHandle_t I2Caccess;
extern TaskHandle_t irqHandlerTask, ClockTask;
extern TimerHandle_t WifiChanTimer;
extern Timezone myTZ;
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extern time_t userUTCTime;
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// application includes
#include "led.h"
#include "payload.h"
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#include "blescan.h"
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#include "power.h"
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#if (HAS_GPS)
#include "gpsread.h"
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#endif
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#if (HAS_LORA)
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#include "lorawan.h"
#endif
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#ifdef HAS_DISPLAY
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#include "display.h"
#endif
#ifdef HAS_MATRIX_DISPLAY
#include "ledmatrixdisplay.h"
#endif
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#ifdef HAS_BUTTON
#include "button.h"
#endif
#ifdef HAS_ANTENNA_SWITCH
#include "antenna.h"
#endif
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#if (HAS_SENSORS)
#include "sensor.h"
#endif
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#if (HAS_BME)
#include "bmesensor.h"
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#endif
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#endif