C++ (Cpp) usecs_to_ticks示例

示例#1

文件： timer.c 项目： Jack-Code-Farmer/u-boot-imx6

void __udelay(unsigned long usec)
{
    unsigned long long target;

    read_timer();

    target = timer.ticks + usecs_to_ticks(usec);

    while (timer.ticks < target)
        read_timer();
}

示例#2

文件： hwtimer.c 项目： Basavaraja-MS/ec_local

void __hw_clock_source_set(uint32_t ts)
{
	GR_TIMEHS_LOAD(0, 1) = 0xffffffff - usecs_to_ticks(ts);
}