2018-07-10 14:18
EALLOW;GpioCtrlRegs.GPAMUX1.bit.GPIO3 = 0;// GPIOGpioCtrlRegs.GPADIR.bit.GPIO3 = 1
2021-10-05 19:54
;GpioCtrlRegs.GPAMUX2.bit.GPIO16=0; // I/O口数据方向选择 GpioCtrlRegs.GPADIR.bit.GPIO25=1;GpioCtrlRegs.GPADIR.bit.GPIO24=1
2014-03-06 20:39
GpioCtrlRegs.GPADIR.bit.GPIO0 = 1;// GPIO0设置为输出GpioCtrlRegs.GPAMUX1.bit.GPIO1 = 0; // GPIO1
2018-09-05 09:41
();EALLOW;GpioCtrlRegs.GPAMUX1.bit.GPIO12 = 0;// GPIOGpioCtrlRegs.GPADIR.bit.GPIO12 = 0
2015-09-23 19:55
GpioCtrlRegs.GPADIR.all 此寄存器定义范围是GPIO0~GPIO31，我想给0~15号引脚统一赋值，我想知道我应该怎么写？在线等，急需，谢谢！
2015-12-11 11:11
定义：#define S1 GpioDataRegs.GPADAT.bit.GPIO12IO口配置： GpioCtrlRegs.GPAMUX1.bit.GPIO12 = 0;GpioCtrlRegs.GPADIR.bit.GPIO12=0;按键函数：if(S1==0)//扫描是否按键按下 {for(i=0;i
2017-12-05 16:45
; GpioCtrlRegs.GPAMUX1.all = 0; //GPIO GpioCtrlRegs.GPADIR.bit.GPIO0 = 1;//output GpioCtrlRegs.GPADIR.bit.GPIO1 = 1
2021-07-17 09:02
你好，规格书里面只有寄存器说明没有具体怎么配置呢 ？比如说GPADIR 规格书只讲到GPIO A Direction Register (GPIO0 to 31)我并不知道是1是输入还是输出呢？？谢谢
2018-10-19 14:50
