HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/LFR_FSW Files · EQM/src/grspw.c

hk_lfr_time_not_synchro is updated each time the synchro is lost....

hk_lfr_time_not_synchro is updated each time the synchro is lost. hk_lfr_timecode_erroneous is updated after the reception of the second valid timecode to avoid errors at startup

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             grspw.c
        
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      #include "grspw.h"

      int grspw_set_ie( unsigned char value, unsigned int *ctrlReg )

      {

          // IE = bit 3

          // Interrupt Enable

          int ret = 0;

          if (value == 0)

          {

              *ctrlReg = *ctrlReg & 0xfffffff7;

          }

          else if (value == 1)

          {

              *ctrlReg = *ctrlReg | 0x00000008;

          }

          else

          {

              ret = -1;

          }

          return ret;

      }

      int grspw_set_tq( unsigned char value, unsigned int *ctrlReg )

      {

          // TQ = bit 8

          // Tick-out IRQ

          int ret = 0;

          if (value == 0)

          {

              *ctrlReg = *ctrlReg & 0xfffffeff;

          }

          else if (value == 1)

          {

              *ctrlReg = *ctrlReg | 0x00000100;

          }

          else

          {

              ret = -1;

          }

          return ret;

      }

      int grspw_set_tr( unsigned char value, unsigned int *ctrlReg )

      {

          // TR = bit 11

          // Enable timecode reception

          int ret = 0;

          if (value == 0)

          {

              *ctrlReg = *ctrlReg & 0xfffff7ff;

          }

          else if (value == 1)

          {

              *ctrlReg = *ctrlReg | 0x00000800;

          }

          else

          {

              ret = -1;

          }

          return ret;

      }

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				#include "grspw.h"

				int grspw_set_ie( unsigned char value, unsigned int *ctrlReg )
				{
				// IE = bit 3
				// Interrupt Enable

				int ret = 0;

				if (value == 0)
				{
				ctrlReg = ctrlReg & 0xfffffff7;
				}
				else if (value == 1)
				{
				ctrlReg = ctrlReg \| 0x00000008;
				}
				else
				{
				ret = -1;
				}

				return ret;
				}

				int grspw_set_tq( unsigned char value, unsigned int *ctrlReg )
				{
				// TQ = bit 8
				// Tick-out IRQ

				int ret = 0;

				if (value == 0)
				{
				ctrlReg = ctrlReg & 0xfffffeff;
				}
				else if (value == 1)
				{
				ctrlReg = ctrlReg \| 0x00000100;
				}
				else
				{
				ret = -1;
				}

				return ret;
				}

				int grspw_set_tr( unsigned char value, unsigned int *ctrlReg )
				{
				// TR = bit 11
				// Enable timecode reception

				int ret = 0;

				if (value == 0)
				{
				ctrlReg = ctrlReg & 0xfffff7ff;
				}
				else if (value == 1)
				{
				ctrlReg = ctrlReg \| 0x00000800;
				}
				else
				{
				ret = -1;
				}

				return ret;
				}