AM263x MCU+ SDK  10.00.00
CycleCounterP.h
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32 
33 #ifndef CYCLE_COUNTERP_H
34 #define CYCLE_COUNTERP_H
35 
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39 
40 #include <stdint.h>
41 #include <kernel/dpl/SystemP.h>
42 
56 void CycleCounterP_init(const uint64_t cpuFreqHz);
57 
65 uint32_t CycleCounterP_getCount32(void);
66 
74 
83 uint64_t CycleCounterP_getCount64(void);
84 
92 uint64_t CycleCounterP_nsToTicks(const uint64_t nanosecs);
93 
96 #ifdef __cplusplus
97 }
98 #endif
99 
100 #endif /* MPUP_ARM_V7_H */
SystemP.h
CycleCounterP_init
void CycleCounterP_init(const uint64_t cpuFreqHz)
initialize PMU Cycle Counter
CycleCounterP_reset
void CycleCounterP_reset(void)
Enable, reset, clear overflow for CPU cycle counter.
CycleCounterP_getCount32
uint32_t CycleCounterP_getCount32(void)
Get 32b CPU cycle counter value.
CycleCounterP_getCount64
uint64_t CycleCounterP_getCount64(void)
Get 64b CPU cycle counter value.
CycleCounterP_nsToTicks
uint64_t CycleCounterP_nsToTicks(const uint64_t nanosecs)
API function to convert nanosecs to PMU counter ticks.