blob: 2591d3c5ed9d7526cc2fa163122aeaa8e27df6b6 [file] [log] [blame]
#include <hwregs/reg_map.h>
#include <hwregs/reg_rdwr.h>
#include <hwregs/timer_defs.h>
* The clock runs at 100MHz, we divide it by 1000000. If you change anything
* here you must check time.c as well.
#define CLOCK_TICK_RATE 100000000 /* Underlying frequency of the HZ timer */
/* The timer0 values gives 10 ns resolution but interrupts at HZ. */
/* Convert the value in step of 10 ns to 1us without overflow: */
#define GET_JIFFIES_USEC() \
((TIMER0_DIV - REG_RD(timer, regi_timer0, r_tmr0_data)) / 100)
extern unsigned long get_ns_in_jiffie(void);
static inline unsigned long get_us_in_jiffie_highres(void)
return get_ns_in_jiffie() / 1000;