wCNTR &= (~CNTR_LPMODE); _SetCNTR(wCNTR);//进入非低功耗模式 Leave_LowPowerMode(); //离开低功耗模式 _SetCNTR(IMR_MSK); //打开使能全部中断 } 这个就是唤醒的函数了,比较简单,但是比较难理解的是恢复的各个状态。 typedef enum _RESUME_STATE { RESUME_EXTERNAL, RESUME_INTERNAL, RESUME_LATER, ...
* Function Name : Leave_LowPowerMode * Description : Restores system clocks and power while exiting suspend mode * Input : None. * Return : None. ***/voidLeave_LowPowerMode(void) { DEVICE_INFO*pInfo = &Device_Info;/*Set the device state to the correct state*/if(pInfo->Current_Config...
void GPIO_AINConfig(void); /*设置GPIO模拟输入(这里是空函数)*/ void Enter_LowPowerMode(void); /*进入模式(这里是空函数)*/ void Leave_LowPowerMode(void); /*离开低模式(这里是空函数)*/ void USB_Interrupts_Config(void); /*设置USB中断配置*/ void USB_Cable_Config (FunctionalState NewState);...
***/ void Leave_LowPowerMode(void) { DEVICE_INFO *pInfo = &Device_Info; /* Set the device state to the correct state */ if (pInfo->Current_Configuration != 0) { /* Device configured */ bDeviceState = CONFIGURED; } else { bDeviceState = ATTACHED; } /*Enable SystemCoreClock*/ /...
Power supply: USB Type-C charger PerformFT Case 1: Device Enumerationfor USB Type-C dongle. Verify that each device enumerates and functions as expected. This image shows the recommended topology for testing the USB Type A dongle. PerformFT Case 6: Alternate mode negotiationfor the remaining ...
USB接口RTL8723BU蓝牙wifi二合一模块(RL-UM02WBS-8723BU)
Starting in Windows 10,Usbser.syssupportsUSB Selective Suspend. It allows the attached USB-to-serial device to enter a low power state when not in use, while the system remains in the S0 state. When communication with the device resumes, the device can leave the suspend state and...
Its power consumption alone makes it completely unusable. So, what does that leave in terms of desperate fallbacks? A) Add an extra power pack and bite into the rtl8814au. B) Stipulate only 10M of range (against the competitive 150m). C) Revisit the 'antenna hat' as a fashion trend....
在linux驱动移植-usb驱动基础中我们介绍了USB主机控制器主要有OHCI、UHCI,EHCI,xHCI,其中HCI表示Host Controller Interface。usb主机控制器通过usb根集线器和其他的usb设备相连。 在linux驱动移植-usb总线设备驱动中我们介绍了usb子系统
(Select the last one if you want to leave more space for C drive.)Step 4. Click "Start" to start the disk cloning process.Copy files one by one can be time-consuming, and manual copies may damage the boot files. Hence, download EaseUS Partition Master today and help yourself do that...