英语翻译voidGPIOPORTDISR(void){unsignedcharucKey;unsignedlongulStatus;ulStatus=GPIOPinIntStatus(GPIOPORTDBASE,true);GPIOPinIntClear(GPIOPORTDBASE,ulStatus);if(ulStatus&GPIOPIN7){ucKey=GPIOPinRead(GPIOPORTCBASE,GPIOPIN4);ucK

Question

英语翻译
void
GPIO_PORT_D_ISR(void)
{
unsigned char ucKey;
unsigned long ulStatus;
ulStatus = GPIOPinIntStatus(GPIO_PORTD_BASE,true);
GPIOPinIntClear(GPIO_PORTD_BASE,ulStatus);
if(ulStatus & GPIO_PIN_7)
{
ucKey = GPIOPinRead(GPIO_PORTC_BASE,GPIO_PIN_4);
ucKey = ucKey>>1;
ucValue = ucValue + ucKey;
//ucValue = ucValue

Answer 1

哦,这些是编程序代码啊,具体的还不是很清楚,你拿出课本再复习下,关键还是那些字母很多,当成数字或者易于理解的代进去.这个应该是你的课程题目或者你要考试的题目吗,你就对应课本里面的知识点.参考下,因为本人不是专业学习这块,所以不怎么懂啊.望见谅.