rt-thread/bsp/imx6sx/cortex-a9/cpu/pmu.c

13 lines
333 B
C

#include <rtthread.h>
#include "pmu.h"
void rt_hw_pmu_dump_feature(void)
{
unsigned long reg;
reg = rt_hw_pmu_get_control();
rt_kprintf("ARM PMU Implementor: %c, ID code: %02x, %d counters\n",
reg >> 24, (reg >> 16) & 0xff, (reg >> 11) & 0x1f);
RT_ASSERT(ARM_PMU_CNTER_NR == ((reg >> 11) & 0x1f));
}