请大家看看我这段代码有什么问题?
……………………………………………… void mouse_interrupt() { ……………………………… logMsg(“Mouse interrupt!",0,0,0,0,0,0); ……………………………………………… } voidI InitMouse() { ………………………………………… //初始化端口 sysOutByte(0x64,0xA8); //使能鼠标端口 sysOutByte(0x64,0xD4); //通知8042下个字节发向0x60端口的数据给鼠标 sysOutByte(0x60,0xF4); //允许鼠标向主机发送数据包 sysOutByte(0x64,0x60); //通知8042下个字节发向0x60端口的数据给命令寄存器 sysOutByte(0x60,0x56); //允许鼠标中断 iLock = intLock(); intConnect((VOIDFUNCPTR *)INUM_TO_IVEC(0x2c),(VOIDFUNCPTR)mouse_interrupt,0); intUnlock(iLock); ………………………………………… } 启动InitMouse进程后,进入不到中断入口函数mouse_interrupt,请大家看看我的程序是什么问题?
共4条 1/1
1
跳转至
页