setup_timer是之前版本的kernel,新版本修改为timer_setup 传参也变化了 所以记录一下 参考: https://blog.csdn.net/myselfzhangji/article/details/105040681
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setup_timer用法 `setup_timer` is a function in Arduino programming that is used to set up a timer for a specific interval or frequency. Here is the basic syntax of `setup_timer`: ```cpp setup_timer(timer_number, interval, interrupt_function, unit); ``` - `timer_number`: This ...
在这个示例中,我们定义了一个my_timer_data结构体来存储需要传递给回调函数的参数。然后,在my_timer_init函数中,我们将这个结构体的地址赋值给定时器的data字段。在回调函数my_timer_callback中,我们通过这个地址来获取实际的参数。 测试代码以确保参数正确传递并且timer_setup函数按预期工作: 为了测试上述代码,你可...
#define __setup_timer_on_stack(_timer, _fn, _flags) \ do { \ __init_timer_on_stack((_timer), (_fn), (_flags)); \ } while (0) /** * timer_setup - prepare a timer for first use * @timer: the timer in question * @callback: the function to call when timer expires * ...
隐式转换函数（implicit conversion function）是以implicit关键字声明的带有单个参数的函数，这样的函数将...
arch_timer_starting_cpu 调用了 __arch_timer_setup,在 __arch_timer_setup 中可以看到 clock_event_device 的初始化: arch_timer_register->arch_timer_starting_cpu->__arch_timer_setup:staticvoid__arch_timer_setup(unsignedtype,structclock_event_device*clk){...clk->name="arch_sys_timer";clk->...
通过上图可以看到，硬链接和源文件引用的是同一个inode节点，并且在inode节点中有一条硬链接计数信息，...
setup_timer(&btv->timeout, bttv_irq_timeout, (unsigned long)btv); timer_setup(&btv->timeout, bttv_irq_timeout, 0);btv->i2c_rc = -1; btv->tuner_type = UNSET;19 changes: 10 additions & 9 deletions 19 drivers/media/pci/bt8xx/bttv-input.c Original file line numberDiff line ...
Click in the Tools palette to access the Timer Setup panel.Timer configuration stepsSetting up a timer consists of six guided steps in Timer Setup. After completing each step, click Next to move to the next step.Select a Pre-Configured Timer (default) or Build your own timer. Pre-...