getting time from GPS reworked

include/gpsread.h

@@ -5,17 +5,10 @@
 #include <RtcDateTime.h>
 #include "timekeeper.h"
 
-#ifdef GPS_I2C // Needed for reading from I2C Bus
-#include <Wire.h>
-#endif
-
 #ifndef GPS_BAUDRATE
-#define GPS_BAUDRATE 115200
+#define GPS_BAUDRATE 115200UL
 #endif
 
-#define NMEA_FRAME_SIZE 82           // NEMA has a maxium of 82 bytes per record
-#define NMEA_COMPENSATION_FACTOR 480 // empiric for Ublox Neo 6M
-
 extern TinyGPSPlus gps; // Make TinyGPS++ instance globally availabe
 extern TaskHandle_t GpsTask;
 

include/timekeeper.h

@@ -21,13 +21,13 @@ extern Ticker timesyncer;
 extern timesource_t timeSource;
 extern TaskHandle_t ClockTask;
 extern DRAM_ATTR bool TimePulseTick; // 1sec pps flag set by GPS or RTC
+extern DRAM_ATTR unsigned long lastPPS;
 extern hw_timer_t *ppsIRQ;
-extern portMUX_TYPE mux;
 
 void IRAM_ATTR CLOCKIRQ(void);
+void IRAM_ATTR GPSIRQ(void);
 void clock_init(void);
 void clock_loop(void *pvParameters);
-void timepulse_start(void);
 void setTimeSyncIRQ(void);
 uint8_t timepulse_init(void);
 bool timeIsValid(time_t const t);
@@ -38,5 +38,4 @@ time_t compileTime(void);
 time_t mkgmtime(const struct tm *ptm);
 TickType_t tx_Ticks(uint32_t framesize, unsigned long baud, uint32_t config,
                     int8_t rxPin, int8_t txPins);
-
 #endif // _timekeeper_H