;}.btn{ width: 100%; height: 80px; flex-direction: row; align-items: center; justify-content
2022-05-18 10:36
*/ /*中断处理函数*/ static irqreturn_t button_interrupt(int irq, void *dummy) { /*向输入子系统报告产生按键事件*/ input_report_key(button_dev, BTN_0, inb(BUTTON_POR
2018-11-21 14:58
