//****************************************************************************** // SYS NV VARIABLES OCCUPY (0x0001 - 0x0064) IN THE 256 BYTE DS3234 SRAM //****************************************************************************** //SYS UCHAR value and memory address in DS3234 SRAM (0x0000 - 0x000F) #define SYS_INITSRAM_PTR 0x0000 #define SYS_INITSRAM_VAL 0xAA // for detecting unitialized DS3234 SRAM #define SYS_SYNCMODE_PTR 0x0001 #define SYS_SYNCMODE_VAL 4 // Scheduled Logging Sync Modes 1=Sync Immediate 2=Sync to Delay in Hours 3=Sync to Given Hours and Mins in LocalTime 4=Sync to Given Mins #define SYS_DEPLMODE_PTR 0x0002 #define SYS_DEPLMODE_VAL 1 // Deployment mode 1=Scheduled 2=Continuous 3=Triggered #define SYS_DATAMODE_PTR 0x0003 #define SYS_DATAMODE_VAL 1 // Scheduled Data Collection Mode 1=Real Data 2=Pseudo Data (TEST MODE) #define SYS_TIMETYPE_PTR 0x0004 #define SYS_TIMETYPE_VAL 1 // Report time in WholeSecs=1 or FractionalSecs=2, using CF2 RTC #define SYS_WDOGENABLE_PTR 0x0005 #define SYS_WDOGENABLE_VAL 0 // boolean for enabling watchdog reset #define SYS_MSGENABLE_PTR 0x0006 #define SYS_MSGENABLE_VAL 0 // boolean for enabling the printing of error/status messages #define SYS_PUMPENABLE_PTR 0x0007 #define SYS_PUMPENABLE_VAL 0 // boolean for enabling the flushing pump cycle #define SYS_SENSORTYPE_PTR 0x0008 #define SYS_SENSORTYPE_VAL 4 // Sensor Type Return Values 1=No Sensors 2=ISUS Only Sensor 3=DURA Only Sensor 4=ISUS & DURA Sensors //SYS USHORT value and memory address in DS3234 SRAM (0x0010 - 0x002F) #define SYS_DELAYHR_PTR 0x0010 #define SYS_DELAYHR_VAL 3 // number of hours until start of data logging #define SYS_SYNCHR_PTR 0x0012 #define SYS_SYNCHR_VAL 6 // local hour to sync start of data logging to #define SYS_SYNCMIN_PTR 0x0014 #define SYS_SYNCMIN_VAL 0 // local minute to sync start of data logging to #define SYS_DFLIMIT_PTR 0x0016 #define SYS_DFLIMIT_VAL 5 // max size (in Mbytes) for any datafile #define SYS_SFLIMIT_PTR 0x0018 #define SYS_SFLIMIT_VAL 256 // max size (in kbytes) for data spool file (e.g., OASIS dat file) before removal #define SYS_EFLIMIT_PTR 0x001A #define SYS_EFLIMIT_VAL 256 // max size (in kbytes) for error log file (ERROR.LOG) before removal #define SYS_LASTDOY_PTR 0x001C #define SYS_LASTDOY_VAL 0 // last day of year value used in datafile naming #define SYS_SERIALN_PTR 0x001E #define SYS_SERIALN_VAL 777 // Default Serial Number #define SYS_APFTMOUT_PTR 0x0020 #define SYS_APFTMOUT_VAL 10 // number of hours to keep system active before self-powering OFF //SYS INT value and memory address in DS3234 SRAM (0x0010 - 0x002F) #define SYS_TZOFFSET_PTR 0x0022 #define SYS_TZOFFSET_VAL 8 // hrs local time is offset from GMT (+) is W (-) is E #define SYS_LASTERROR_PTR 0x0024 #define SYS_LASTERROR_VAL 0 // Clear any value //SYS ULONG value and memory address in DS3234 SRAM (0x0030 - 0x0064) #define SYS_ERRORCTR_PTR 0x0030 #define SYS_ERRORCTR_VAL 0 // counter indicating number of System errors #define SYS_LASTERRTIME_PTR 0x0034 #define SYS_LASTERRTIME_VAL 0 // time of the last error event #define SYS_RESETCTR_PTR 0x0038 #define SYS_RESETCTR_VAL 0 // counter indicating total number of system resets #define SYS_RESETTIME_PTR 0x003C #define SYS_RESETTIME_VAL 0 // time of the last system reset event #define SYS_PORCTR_PTR 0x0040 #define SYS_PORCTR_VAL 0 // counter indicating total number of Power On Resets #define SYS_FILECTR_PTR 0x0044 #define SYS_FILECTR_VAL 1 // counter indicating number of files used in current DOY #define SYS_SLEEPPER_PTR 0x0048 #define SYS_SLEEPPER_VAL 60 // number of minutes between RTC wakeups (not used in APF firmware) #define SYS_PUMPPER_PTR 0x004C #define SYS_PUMPPER_VAL 60 // number of seconds to run pump prior to sampling //****************************************************************************** // SYS Global Variables used and or shared in any build //****************************************************************************** // Memory Mapped Latches ushort WrRegVal; ushort WhichRxd; // UCHARs Stored in DS3234 NVRAM: uchar sys_slog_delay, sys_deploy_mode, sys_sensor_type; uchar sys_data_mode, sys_time_type, sys_watchdog_enable; uchar sys_message_enable, sys_pump_enable; // UCHARs NOT Stored in DS3234 NVRAM: uchar sys_sensor_mode; // CF2 Logger Sensor Select, 0=Default 1=ISUS 2=DuraFET uchar sys_por_flag; uchar sys_pump_pwr; // USHORTs Stored in DS3234 NVRAM: ushort sys_delay_hour, sys_sync_hour, sys_sync_min; ushort sys_df_limit, sys_sf_limit, sys_ef_limit; ushort sys_last_doy, sys_serial_num, sys_apf_tmout; // INTs Stored in DS3234 NVRAM int sys_tzoffset, sys_last_error; // ULONGs Stored in DS3234 NVRAM ulong sys_error_ctr, sys_error_time; ulong sys_reset_ctr, sys_reset_time; ulong sys_por_ctr, sys_file_ctr; ulong sys_sleep_period, sys_pump_period; // ALL RTC TIMES ARE GMT - SHOULD BE ANYWAY! time_t DS3234_secs; // time in secs from Dallas DS3234 RTC (batt backed) time_t CF2_secs; // time in secs from CF2 TPU RTC (NOT batt backed) time_t alarm_time; // time in secs to set the wakeup alarm time to, gets passed to PWRSuspendUntil() time_t wake_time; // time in secs indicating when PWRSuspendUntil() returned time_t current_time; // time in secs indicating the current time time_t data_time; // time in secs indicating when data sample was taken float data_time_fsecs; // time in fractional decimal secs indicating when data sample was taken (if time_type == FRACSECS) struct tm DS3234_tm; // DS3234 time of day as struct tm struct tm *tp; // scratchpad struct tm char logfname[64]; FILE *dat_file; FILE *err_file; long size, avail; ldiv_t hdiv, mdiv; float DataMean, DataStdDev; float sysTemperature, sysHumidity; float sysVoltage, sysCurrent; //extern void *_H0_org; //extern void *_H0_end; //extern void *_H1_org; //extern void *_H1_end; //extern void *_H2_org; //extern void *_H2_end; //extern void *Storg_; //extern void *_stkbase; //extern void *_mcur; //extern void *TPU_ROM_FLASH_IMAGE;