Searched refs:cycles (Results 1 – 2 of 2) sorted by relevance
79 rt_ubase_t cycles; in cpu_get_cycles() local81 rt_hw_sysreg_read(cntpct_el0, cycles); in cpu_get_cycles()83 return cycles; in cpu_get_cycles()125 volatile rt_base_t start = cpu_get_cycles(), cycles; in cpu_us_delay() local127 cycles = ((us * 0x10c7UL) * loops_per_tick[rt_hw_cpu_id()] * RT_TICK_PER_SECOND) >> 32; in cpu_us_delay()129 while ((cpu_get_cycles() - start) < cycles) in cpu_us_delay()
1180 ; Wait at least 200 cycles (if source is RTC oscillator)1315 LDR R6, =1440000 ; Number of cycles to delay1322 LDR R6, =2880000 ; Number of cycles to delay1332 MOV R6, #64 ; Number of cycles to delay1389 LDR R6, =14400 ; Number of cycles to delay1398 LDR R6, =1440000 ; Number of cycles to delay1470 LDR R6, =144000 ; Number of cycles to delay
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