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Viewing changes to kernel/arch/arm32/src/mach/testarm/testarm.c

  • Committer: Martin Decky
  • Date: 2012-04-11 12:42:27 UTC
  • Revision ID: martin@decky.cz-20120411124227-708y5eysvkx1xiuv
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kernel/arch/arm32/src/mach/testarm/testarm.c
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                        dsrlnin_wire(dsrlnin_instance, srln);
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                }
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        }
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        /*
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         * This is the necessary evil until the userspace driver is entirely
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         * self-sufficient.
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        spinlock_unlock(&irq->lock);
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        clock();
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        spinlock_lock(&irq->lock);
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        /* acknowledge tick */
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        *((uint32_t *) (gxemul_rtc + GXEMUL_RTC_ACK_OFFSET))
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            = 0;
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/** Initializes and registers timer interrupt handler. */
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static void gxemul_timer_irq_init(void)
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{
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        irq_initialize(&gxemul_timer_irq);
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        gxemul_timer_irq.devno = device_assign_devno();
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        gxemul_timer_irq.inr = GXEMUL_TIMER_IRQ;
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        gxemul_timer_irq.claim = gxemul_timer_claim;
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        gxemul_timer_irq.handler = gxemul_timer_irq_handler;
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        irq_register(&gxemul_timer_irq);
 
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        irq_initialize(&gxemul_timer_irq);
 
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        gxemul_timer_irq.devno = device_assign_devno();
 
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        gxemul_timer_irq.inr = GXEMUL_TIMER_IRQ;
 
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        gxemul_timer_irq.claim = gxemul_timer_claim;
 
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        gxemul_timer_irq.handler = gxemul_timer_irq_handler;
 
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        irq_register(&gxemul_timer_irq);
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}
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 */
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void gxemul_timer_irq_start(void)
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{
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        gxemul_timer_irq_init();
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        gxemul_timer_start(GXEMUL_TIMER_FREQ);
 
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        gxemul_timer_irq_init();
 
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        gxemul_timer_start(GXEMUL_TIMER_FREQ);
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}
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/** Get extents of available memory.
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{
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        uint32_t sources = gxemul_irqc_get_sources();
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        unsigned int i;
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        for (i = 0; i < GXEMUL_IRQ_COUNT; i++) {
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                if (sources & (1 << i)) {
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                        irq_t *irq = irq_dispatch_and_lock(i);