shallow zip-file copy from codec2 e9d726bf20

1 files changed, 126 insertions, 0 deletions

diff --git a/stm32/usb_conf/usbd_usr.c b/stm32/usb_conf/usbd_usr.c
new file mode 100644
index 0000000..b009957
--- /dev/null
+++ b/stm32/usb_conf/usbd_usr.c
@@ -0,0 +1,126 @@
+/**
+  ******************************************************************************
+  * @file    usbd_usr.c
+  * @author  MCD Application Team
+  * @version V1.0.0
+  * @date    19-September-2011
+  * @brief   This file includes the user application layer
+  ******************************************************************************
+  * @attention
+  *
+  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
+  ******************************************************************************
+  */
+
+#include "usbd_usr.h"
+#include "usbd_ioreq.h"
+
+USBD_Usr_cb_TypeDef USR_cb =
+{
+  USBD_USR_Init,
+  USBD_USR_DeviceReset,
+  USBD_USR_DeviceConfigured,
+  USBD_USR_DeviceSuspended,
+  USBD_USR_DeviceResumed,
+
+  USBD_USR_DeviceConnected,
+  USBD_USR_DeviceDisconnected,
+};
+
+
+/**
+* @brief  USBD_USR_Init
+*         Displays the message on LCD for host lib initialization
+* @param  None
+* @retval None
+*/
+void USBD_USR_Init(void)
+{
+
+}
+
+/**
+* @brief  USBD_USR_DeviceReset
+*         Displays the message on LCD on device Reset Event
+* @param  speed : device speed
+* @retval None
+*/
+void USBD_USR_DeviceReset(uint8_t speed )
+{
+ switch (speed)
+ {
+   case USB_OTG_SPEED_HIGH:
+     break;
+
+  case USB_OTG_SPEED_FULL:
+     break;
+ default:
+     break;
+
+ }
+}
+
+
+/**
+* @brief  USBD_USR_DeviceConfigured
+*         Displays the message on LCD on device configuration Event
+* @param  None
+* @retval Status
+*/
+void USBD_USR_DeviceConfigured (void)
+{
+}
+
+
+/**
+* @brief  USBD_USR_DeviceConnected
+*         Displays the message on LCD on device connection Event
+* @param  None
+* @retval Status
+*/
+void USBD_USR_DeviceConnected (void)
+{
+}
+
+
+/**
+* @brief  USBD_USR_DeviceDisonnected
+*         Displays the message on LCD on device disconnection Event
+* @param  None
+* @retval Status
+*/
+void USBD_USR_DeviceDisconnected (void)
+{
+}
+
+/**
+* @brief  USBD_USR_DeviceSuspended
+*         Displays the message on LCD on device suspend Event
+* @param  None
+* @retval None
+*/
+void USBD_USR_DeviceSuspended(void)
+{
+  /* Users can do their application actions here for the USB-Reset */
+}
+
+
+/**
+* @brief  USBD_USR_DeviceResumed
+*         Displays the message on LCD on device resume Event
+* @param  None
+* @retval None
+*/
+void USBD_USR_DeviceResumed(void)
+{
+  /* Users can do their application actions here for the USB-Reset */
+}
+
+