diff options
Diffstat (limited to 'src/util/time.h')
| -rw-r--r-- | src/util/time.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/util/time.h b/src/util/time.h index aa74896..13875e2 100644 --- a/src/util/time.h +++ b/src/util/time.h @@ -3,12 +3,23 @@ void routing_core0cntv_to_core0irq(void); unsigned long read_core0timer_pending(void); -void enable_cntv(void); -void disable_cntv(void); unsigned long long read_cntvct(void); unsigned long long read_cntvoff(void); unsigned long read_cntv_tval(void); void write_cntv_tval(unsigned long val); unsigned long read_cntfrq(void); +static inline void enablecntv(void) { + unsigned long cntv_ctl; + cntv_ctl = 1; + asm volatile ("mcr p15, 0, %0, c14, c3, 1" :: "r"(cntv_ctl) ); // write CNTV_CTL +} + +static inline void disablecntv(void) +{ + unsigned long cntv_ctl; + cntv_ctl = 0; + asm volatile ("mcr p15, 0, %0, c14, c3, 1" :: "r"(cntv_ctl) ); // write CNTV_CTL +} + #endif |