要处理中断,需要有一个中断处理函数。定义如下:
irqreturn_t (*irq_handler_t)(int irq, void * dev_id);/*** enum irqreturn* IRQ_NONE interrupt was not from this device or was not handled* IRQ_HANDLED interrupt was handled by this de…
一、LengthFieldBasedFrameDecoder的参数解释
1、LengthFieldBasedFrameDecoder的构造方法参数
看下最多参数的构造方法
/*** Creates a new instance.** param byteOrder* the {link ByteOrder} of the length field* param maxFrameLength* the maximum len…