Esempi in C++ (Cpp) per mcfslt_profile_init

Esempio n. 1

File: sltimers.c Progetto: 0xroot/Blackphone-BP1-Kernel

void hw_timer_init(irq_handler_t handler)
{
	mcfslt_cycles_per_jiffy = MCF_BUSCLK / HZ;
	/*
	 *	The coldfire slice timer (SLT) runs from STCNT to 0 included,
	 *	then STCNT again and so on.  It counts thus actually
	 *	STCNT + 1 steps for 1 tick, not STCNT.  So if you want
	 *	n cycles, initialize STCNT with n - 1.
	 */
	__raw_writel(mcfslt_cycles_per_jiffy - 1, TA(MCFSLT_STCNT));
	__raw_writel(MCFSLT_SCR_RUN | MCFSLT_SCR_IEN | MCFSLT_SCR_TEN,
								TA(MCFSLT_SCR));
	/* initialize mcfslt_cnt knowing that slice timers count down */
	mcfslt_cnt = mcfslt_cycles_per_jiffy;

	timer_interrupt = handler;
	setup_irq(MCF_IRQ_TIMER, &mcfslt_timer_irq);

	clocksource_register_hz(&mcfslt_clk, MCF_BUSCLK);

#ifdef CONFIG_HIGHPROFILE
	mcfslt_profile_init();
#endif
}

Esempio n. 2

File: sltimers.c Progetto: romanbb/android_kernel_lge_d851

void hw_timer_init(irq_handler_t handler)
{
	mcfslt_cycles_per_jiffy = MCF_BUSCLK / HZ;
	/*
                                                                 
                                                        
                                                          
                                          
  */
	__raw_writel(mcfslt_cycles_per_jiffy - 1, TA(MCFSLT_STCNT));
	__raw_writel(MCFSLT_SCR_RUN | MCFSLT_SCR_IEN | MCFSLT_SCR_TEN,
								TA(MCFSLT_SCR));
	/*                                                            */
	mcfslt_cnt = mcfslt_cycles_per_jiffy;

	timer_interrupt = handler;
	setup_irq(MCF_IRQ_TIMER, &mcfslt_timer_irq);

	clocksource_register_hz(&mcfslt_clk, MCF_BUSCLK);

#ifdef CONFIG_HIGHPROFILE
	mcfslt_profile_init();
#endif
}