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

Added ability to relocate gcda and gcno files and added gcovr wrapper...

Added ability to relocate gcda and gcno files and added gcovr wrapper This allows to run tests separatly and merge coverage at the end.

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             main.c
        
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      #include <stdio.h>

      #include "grspw.h"

      #include "fsw_params.h"

      #define DSU_TIME_TAG_COUNTER 0x90000008

      //**********

      // IRQ LINES

      #define IRQ_GRSPW 11

      #define IRQ_SPARC_GRSPW 0x1b     // see sparcv8.pdf p.76 for interrupt levels

      extern void *catch_interrupt(void func(), int irq);

      int *lreg = (int *) 0x80000000;

      #define ICLEAR 0x20c

      #define IMASK  0x240

      #define IFORCE 0x208

      void enable_irq (int irq)

      {

          lreg[ICLEAR/4] = (1 << irq);	// clear any pending irq

          lreg[IMASK/4] |= (1 << irq);	// unmaks irq

      }

      void disable_irq (int irq) { lreg[IMASK/4] &= ~(1 << irq); }	// mask irq

      void force_irq (int irq) { lreg[IFORCE/4] = (1 << irq); }	// force irq

      /* NOTE: NEVER put printf() or other stdio routines in interrupt handlers,

         they are not re-entrant. This (bad) example is just a demo */

      volatile unsigned char processTimecode = 0;

      unsigned int counter = 0;

      void irqhandler(int irq)

      {

          processTimecode = 1;

          counter ++;

      }

      int main( void )

      {

          unsigned int *grspwCtrlReg;

          unsigned int k;

          volatile unsigned int *reg;

          float aux;

          printf("hello world!\n");

          grspwCtrlReg = (unsigned int*) REGS_ADDR_GRSPW;

          grspw_set_ie( 1, grspwCtrlReg );

          grspw_set_tq( 1, grspwCtrlReg );

          grspw_set_tr( 1, grspwCtrlReg );

          catch_interrupt(irqhandler, IRQ_GRSPW);

          enable_irq( IRQ_GRSPW );

          force_irq( IRQ_GRSPW );

          reg = (volatile unsigned int *) DSU_TIME_TAG_COUNTER;

          while(1)

          {

              if (processTimecode == 1)

              {

                  printf("timecode counter = %d\n", counter);

                  processTimecode = 0;

              }

          }

          return 0;

      }

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				#include <stdio.h>

				#include "grspw.h"
				#include "fsw_params.h"

				#define DSU_TIME_TAG_COUNTER 0x90000008

				//**********
				// IRQ LINES
				#define IRQ_GRSPW 11
				#define IRQ_SPARC_GRSPW 0x1b // see sparcv8.pdf p.76 for interrupt levels

				extern void *catch_interrupt(void func(), int irq);
				int lreg = (int ) 0x80000000;

				#define ICLEAR 0x20c
				#define IMASK 0x240
				#define IFORCE 0x208

				void enable_irq (int irq)
				{
				lreg[ICLEAR/4] = (1 << irq); // clear any pending irq
				lreg[IMASK/4] \|= (1 << irq); // unmaks irq
				}

				void disable_irq (int irq) { lreg[IMASK/4] &= ~(1 << irq); } // mask irq

				void force_irq (int irq) { lreg[IFORCE/4] = (1 << irq); } // force irq

				/* NOTE: NEVER put printf() or other stdio routines in interrupt handlers,
				they are not re-entrant. This (bad) example is just a demo */

				volatile unsigned char processTimecode = 0;
				unsigned int counter = 0;

				void irqhandler(int irq)
				{
				processTimecode = 1;
				counter ++;
				}

				int main( void )
				{
				unsigned int *grspwCtrlReg;
				unsigned int k;
				volatile unsigned int *reg;
				float aux;

				printf("hello world!\n");

				grspwCtrlReg = (unsigned int*) REGS_ADDR_GRSPW;
				grspw_set_ie( 1, grspwCtrlReg );
				grspw_set_tq( 1, grspwCtrlReg );
				grspw_set_tr( 1, grspwCtrlReg );

				catch_interrupt(irqhandler, IRQ_GRSPW);
				enable_irq( IRQ_GRSPW );
				force_irq( IRQ_GRSPW );

				reg = (volatile unsigned int *) DSU_TIME_TAG_COUNTER;

				while(1)
				{
				if (processTimecode == 1)
				{
				printf("timecode counter = %d\n", counter);
				processTimecode = 0;
				}
				}

				return 0;
				}