159 lines
5.2 KiB
C++
159 lines
5.2 KiB
C++
#ifndef _GLOBALS_H
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#define _GLOBALS_H
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#endif
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// The mother of all embedded development...
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#include <Arduino.h>
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// Time functions
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#include "microTime.h"
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#include <Timezone.h>
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#include <RtcDateTime.h>
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#include <Ticker.h>
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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 "mallocator.h"
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#include <bsec.h>
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// sniffing types
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#define MAC_SNIFF_WIFI 0
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#define MAC_SNIFF_BLE 1
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// bits in payloadmask for filtering payload data
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#define GPS_DATA (0x01)
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#define ALARM_DATA (0x02)
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#define MEMS_DATA (0x04)
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#define COUNT_DATA (0x08)
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#define SENSOR1_DATA (0x10)
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#define SENSOR2_DATA (0x20)
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#define SENSOR3_DATA (0x40)
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#define BATT_DATA (0x80)
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// bits in configmask for device runmode control
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#define GPS_MODE (0x01)
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#define ALARM_MODE (0x02)
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#define BEACON_MODE (0x04)
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#define UPDATE_MODE (0x08)
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#define FILTER_MODE (0x10)
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#define ANTENNA_MODE (0x20)
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#define BLE_MODE (0x40)
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#define SCREEN_MODE (0x80)
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// 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() \
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(xSemaphoreTake(I2Caccess, pdMS_TO_TICKS(DISPLAYREFRESH_MS)) == pdTRUE)
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#define I2C_MUTEX_UNLOCK() (xSemaphoreGive(I2Caccess))
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// pseudo system halt function, useful to prevent writeloops to NVRAM
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#ifndef _ASSERT
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#define _ASSERT(cond) \
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if ((cond) == 0) { \
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ESP_LOGE(TAG, "FAILURE in %s:%d", __FILE__, __LINE__); \
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mask_user_IRQ(); \
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for (;;) \
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; \
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}
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// emulate millis to avoid rollovers
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#define _millis() esp_timer_get_time() / 1000
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#define _micros() esp_timer_get_time()
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#define _seconds() _millis() / 1000.0
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enum sendprio_t { prio_low, prio_normal, prio_high };
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enum timesource_t { _gps, _rtc, _lora, _unsynced };
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enum runmode_t {
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RUNMODE_POWERCYCLE = 0,
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RUNMODE_NORMAL,
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RUNMODE_WAKEUP,
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RUNMODE_UPDATE
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};
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// Struct holding devices's runtime configuration
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// using packed to avoid compiler padding, because struct will be memcpy'd to
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// byte array
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typedef struct __attribute__((packed)) {
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char version[10]; // Firmware version
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uint8_t loradr; // 0-15, lora datarate
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uint8_t txpower; // 2-15, lora tx power
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uint8_t adrmode; // 0=disabled, 1=enabled
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uint8_t screensaver; // 0=disabled, 1=enabled
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uint8_t screenon; // 0=disabled, 1=enabled
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uint8_t countermode; // 0=cyclic unconfirmed, 1=cumulative, 2=cyclic confirmed
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int16_t rssilimit; // threshold for rssilimiter, negative value!
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uint8_t sendcycle; // payload send cycle [seconds/2]
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uint8_t wifichancycle; // wifi channel switch cycle [seconds/100]
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uint8_t blescantime; // BLE scan cycle duration [seconds]
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uint8_t blescan; // 0=disabled, 1=enabled
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uint8_t wifiscan; // 0=disabled, 1=enabled
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uint8_t wifiant; // 0=internal, 1=external (for LoPy/LoPy4)
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uint8_t vendorfilter; // 0=disabled, 1=enabled
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uint8_t rgblum; // RGB Led luminosity (0..100%)
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uint8_t monitormode; // 0=disabled, 1=enabled
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uint8_t runmode; // 0=normal, 1=update
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uint8_t payloadmask; // bitswitches for payload data
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uint8_t enscount; // 0=disabled 1= enabled
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#ifdef HAS_BME680
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uint8_t
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bsecstate[BSEC_MAX_STATE_BLOB_SIZE + 1]; // BSEC state for BME680 sensor
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#endif
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} configData_t;
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// Struct holding payload for data send queue
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typedef struct {
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uint8_t MessageSize;
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uint8_t MessagePort;
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sendprio_t MessagePrio;
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uint8_t Message[PAYLOAD_BUFFER_SIZE];
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} MessageBuffer_t;
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typedef struct {
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int32_t latitude;
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int32_t longitude;
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uint8_t satellites;
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uint16_t hdop;
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int16_t altitude;
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} gpsStatus_t;
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typedef struct {
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float iaq; // IAQ signal
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uint8_t iaq_accuracy; // accuracy of IAQ signal
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float temperature; // temperature signal
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float humidity; // humidity signal
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float pressure; // pressure signal
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float raw_temperature; // raw temperature signal
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float raw_humidity; // raw humidity signal
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float gas; // raw gas sensor signal
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} bmeStatus_t;
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typedef struct {
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float pm10;
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float pm25;
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} sdsStatus_t;
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extern std::set<uint16_t, std::less<uint16_t>, Mallocator<uint16_t>> macs;
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extern std::array<uint64_t, 0xff>::iterator it;
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extern std::array<uint64_t, 0xff> beacons;
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extern configData_t cfg; // current device configuration
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extern char lmic_event_msg[LMIC_EVENTMSG_LEN]; // display buffer
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extern uint8_t volatile channel; // wifi channel rotation counter
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extern uint8_t batt_level; // display value
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extern uint16_t volatile macs_wifi, macs_ble; // display values
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extern bool volatile TimePulseTick; // 1sec pps flag set by GPS or RTC
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extern timesource_t timeSource;
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extern hw_timer_t *displayIRQ, *matrixDisplayIRQ, *ppsIRQ;
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extern SemaphoreHandle_t I2Caccess;
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extern TaskHandle_t irqHandlerTask, ClockTask;
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extern TimerHandle_t WifiChanTimer;
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extern Timezone myTZ;
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extern RTC_DATA_ATTR runmode_t RTC_runmode;
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#endif |