2.2 2.2.1 USB host library file organization USB host core files The USB host core files are located in the Core folder (STM32_USB_Host_Library\Core). Table 1 lists the core files. File usbh_core.c/.h usbh_ctlreq.c/.h usbh_ioreq.c/.h usbh_pipes.c/.h usbh_conf_template.c...
* @brief USB_ReadPacket : read a packet from the Tx FIFO associated * with the EP/channel * @param USBx : Selected device * @param src : source pointer * @param ch_ep_num : endpoint or host channel number * @param len : Noumber of bytes to read * @param dma: USB dma enabled...
1/**2* @brief USBH_InterruptSendData3* Sends the data on Interrupt OUT Endpoint4* @param pdev: Selected device5* @param buff: Buffer pointer from where the data needs to be copied6* @param length: Length of the data to be sent7* @param hc_num: Host channel Number8* @retval Statu...
TheMCU component: each STM32Cube software module being part of the STM32Cube MCU Package, is delivered as an individual repository, allowing the user to select and get only the required software functions. Description Thisstm32_mw_usb_hostMCU component repository is one elementcommon to allSTM32...
资料参考案例开发板stm32f2xx usb otg host and device library.pdf,UM1021 User manual STM32F105/7 and STM32F2xx USB On-The-Go host and device library Introduction The USB On-The-Go Host and Device Library is a firmware and application software package for U
UM1021 User manual STM32F105xx, STM32F107xx, STM32F2xx and STM32F4xx USB On-The-Go host and device library Introduction The USB On-The-Go Host and Device Library is a firmware and application software package for USB (universal serial bus) hosts and ...
源:STM32 USB Host Library 学习笔记 (1) USB_OTG_ReadPacket() USB_ReadPacket() 分类: MCU for STM32 好文要顶 关注我 收藏该文 微信分享 酒醉的Tiger 粉丝- 87 关注- 41 +加关注 0 0 升级成为会员 « 上一篇: STM32 3.3V参考电压 TL431/MC1403/LM385 » 下一篇: 三角函数计算,...
* @retval Status*/USBH_Status USBH_HandleControl(USB_OTG_CORE_HANDLE*pdev, USBH_HOST *phost) { switch (phost->Control.state) caseCTRL_DATA_IN_WAIT: URB_Status= HCD_GetURB_State( pdev, phost->Control.hc_num_in );/*check is DATA packet transfered successfully*/if(URB_Status ==URB...
For more details about all the components of a USB OTG host and device library, including examples for different types of devices, refer to STM32F105xx, STM32F107xx, STM32F2xx and STM32F4xx USB On-The-Go host and device library User manual (UM1021). ...
UM1021 User manual STM32F105xx, STM32F107xx, STM32F2xx and STM32F4xx USB On-The-Go host and device library Introduction The USB On-The-Go Host and Device Library is a firmware and application software package for USB (universal serial bus) hosts and devices. This package includes example...