WebSVN - NaviCtrl - Diff - Rev 110 and 111

 * Output         : None.
 * Return         : None.
 *******************************************************************************/
 void Virtual_Com_Port_init(void)
+{
-  u32 timeout = 0;
+        u32 timeout = 0;
-  //SerialPutString(".vcpi.");
-  pInformation->Current_Configuration = 0;
+        pInformation->Current_Configuration = 0;
-  /* Connect the device */
+        /* Connect the device */
-  PowerOn();
+        PowerOn();
-  /* USB interrupts initialization */
+        /* USB interrupts initialization */
-  _SetISTR(0);               /* clear pending interrupts */
+        _SetISTR(0);               /* clear pending interrupts */
-  wInterrupt_Mask = IMR_MSK;
+        wInterrupt_Mask = IMR_MSK;
-  _SetCNTR(wInterrupt_Mask); /* set interrupts mask */
+        _SetCNTR(wInterrupt_Mask); /* set interrupts mask */
-  pInformation->Current_Feature = Virtual_Com_Port_ConfigDescriptor[7];
+        pInformation->Current_Feature = Virtual_Com_Port_ConfigDescriptor[7];
-  /* Wait until device is configured */
+        /* Wait until device is configured */
-//  UART0_Config_Default();
-  //UART1_PutString("...");
-  while (pInformation->Current_Configuration == 0 && (timeout++<600000)) NOP_Process();
+        while (pInformation->Current_Configuration == 0 && (timeout++<600000)) NOP_Process();
-   if(pInformation->Current_Configuration !=0) bDeviceState = CONFIGURED;
+        if(pInformation->Current_Configuration !=0) bDeviceState = CONFIGURED;
-  //UART1_PutString(".done.");
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_Reset
 * Description    : Virtual_Com_Port Mouse reset routine
 * Input          : None.
 * Output         : None.
 * Return         : None.
 *******************************************************************************/
 void Virtual_Com_Port_Reset(void)
+{
-  /* Set Virtual_Com_Port_DEVICE as not configured */
+        /* Set Virtual_Com_Port_DEVICE as not configured */
-  pInformation->Current_Configuration = 0;
+        pInformation->Current_Configuration = 0;
-  pInformation->Current_Interface = 0;/*the default Interface*/
+        pInformation->Current_Interface = 0;/*the default Interface*/
-  SetBTABLE(BTABLE_ADDRESS);
+        SetBTABLE(BTABLE_ADDRESS);
-  /* Initialize Endpoint 0 */
+        /* Initialize Endpoint 0 */
-  SetEPType(ENDP0, EP_CONTROL);
+        SetEPType(ENDP0, EP_CONTROL);
-  SetEPTxStatus(ENDP0, EP_TX_STALL);
+        SetEPTxStatus(ENDP0, EP_TX_STALL);
-  SetEPRxAddr(ENDP0, ENDP0_RXADDR);
+        SetEPRxAddr(ENDP0, ENDP0_RXADDR);
-  SetEPTxAddr(ENDP0, ENDP0_TXADDR);
+        SetEPTxAddr(ENDP0, ENDP0_TXADDR);
-  Clear_Status_Out(ENDP0);
+        Clear_Status_Out(ENDP0);
-  SetEPRxCount(ENDP0, Device_Property.MaxPacketSize);
+        SetEPRxCount(ENDP0, Device_Property.MaxPacketSize);
-  SetEPRxValid(ENDP0);
+        SetEPRxValid(ENDP0);
-  /* Initialize Endpoint 1 */
+        /* Initialize Endpoint 1 */
-  SetEPType(ENDP1, EP_BULK);
+        SetEPType(ENDP1, EP_BULK);
-  SetEPTxAddr(ENDP1, ENDP1_TXADDR);
+        SetEPTxAddr(ENDP1, ENDP1_TXADDR);
-  SetEPTxStatus(ENDP1, EP_TX_NAK);
+        SetEPTxStatus(ENDP1, EP_TX_NAK);
-  SetEPRxStatus(ENDP1, EP_RX_DIS);
+        SetEPRxStatus(ENDP1, EP_RX_DIS);
-  /* Initialize Endpoint 2 */
+        /* Initialize Endpoint 2 */
-  SetEPType(ENDP2, EP_INTERRUPT);
+        SetEPType(ENDP2, EP_INTERRUPT);
-  SetEPTxAddr(ENDP2, ENDP2_TXADDR);
+        SetEPTxAddr(ENDP2, ENDP2_TXADDR);
-  SetEPRxStatus(ENDP2, EP_RX_DIS);
+        SetEPRxStatus(ENDP2, EP_RX_DIS);
-  SetEPTxStatus(ENDP2, EP_TX_NAK);
+        SetEPTxStatus(ENDP2, EP_TX_NAK);
-   /* Initialize Endpoint 3 */
+        /* Initialize Endpoint 3 */
-  SetEPType(ENDP3, EP_BULK);
+        SetEPType(ENDP3, EP_BULK);
-  SetEPRxAddr(ENDP3, ENDP3_RXADDR);
+        SetEPRxAddr(ENDP3, ENDP3_RXADDR);
-  SetEPRxCount(ENDP3, VIRTUAL_COM_PORT_DATA_SIZE);
+        SetEPRxCount(ENDP3, VIRTUAL_COM_PORT_DATA_SIZE);
-  SetEPRxStatus(ENDP3, EP_RX_VALID);
+        SetEPRxStatus(ENDP3, EP_RX_VALID);
-  SetEPTxStatus(ENDP3, EP_TX_DIS);
+        SetEPTxStatus(ENDP3, EP_TX_DIS);
-  /* Set this device to response on default address */
+        /* Set this device to response on default address */
-  SetDeviceAddress(0);
+        SetDeviceAddress(0);
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_Status_In
 * Description    :
 * Input          : None.
 * Output         : None.
 * Return         : None.
 *******************************************************************************/
 void Virtual_Com_Port_Status_In(void)
+{
-  if (Request == SET_LINE_CODING){
+        if (Request == SET_LINE_CODING)
-//    UART0_Config();
+        {
-    Request = 0;
+        Request = 0;
-  }
+        }
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_Status_Out
 * Description    :
 * Input          : None.
 * Output         : None.
 * Return         : USB_UNSUPPORT or USB_SUCCESS.
 *******************************************************************************/
 RESULT Virtual_Com_Port_Data_Setup(u8 RequestNo)
+{
-  u8    *(*CopyRoutine)(u16);
+        u8      *(*CopyRoutine)(u16);
-  CopyRoutine = NULL;
+        CopyRoutine = NULL;
+        if (RequestNo == GET_LINE_CODING)
-  if (RequestNo == GET_LINE_CODING) {
+        {
-                if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT))
-                        CopyRoutine = Virtual_Com_Port_GetLineCoding;
+                if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) CopyRoutine = Virtual_Com_Port_GetLineCoding;
         }
+        else if (RequestNo == SET_LINE_CODING)
-        else if (RequestNo == SET_LINE_CODING) {
+        {
-                if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT))
-                        CopyRoutine = Virtual_Com_Port_SetLineCoding;
+                if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) CopyRoutine = Virtual_Com_Port_SetLineCoding;
-         Request = SET_LINE_CODING;
+                Request = SET_LINE_CODING;
+        }
-        }
-  if (CopyRoutine == NULL) return USB_UNSUPPORT;
+        if (CopyRoutine == NULL) return USB_UNSUPPORT;
-  pInformation->Ctrl_Info.CopyData = CopyRoutine;
+        pInformation->Ctrl_Info.CopyData = CopyRoutine;
-  pInformation->Ctrl_Info.Usb_wOffset = 0;
+        pInformation->Ctrl_Info.Usb_wOffset = 0;
-  (*CopyRoutine)(0);
+        (*CopyRoutine)(0);
-  return USB_SUCCESS;
+        return USB_SUCCESS;
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_NoData_Setup
 * Description    : handle the no data class specific requests
 * Input          : Request Nb.
 * Output         : None.
 * Return         : USB_UNSUPPORT or USB_SUCCESS.
 *******************************************************************************/
-RESULT Virtual_Com_Port_NoData_Setup(u8 RequestNo)
-{
+RESULT Virtual_Com_Port_NoData_Setup(u8 RequestNo)
+{
-  if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT))
+        if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT))
-  {
+        {
-    if (RequestNo == SET_COMM_FEATURE)  return USB_SUCCESS;
+                if (RequestNo == SET_COMM_FEATURE)      return USB_SUCCESS;
-    else if (RequestNo == SET_CONTROL_LINE_STATE) return USB_SUCCESS;
-  }
+                else if (RequestNo == SET_CONTROL_LINE_STATE) return USB_SUCCESS;
+        }
-  return USB_UNSUPPORT;
+        return USB_UNSUPPORT;
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_GetDeviceDescriptor.
 * Description    : Gets the device descriptor.
 * Input          : Length
 * Output         : None.
 * Return         : The address of the device descriptor.
 *******************************************************************************/
 u8 *Virtual_Com_Port_GetDeviceDescriptor(u16 Length)
+{
-  return Standard_GetDescriptorData( Length, &Device_Descriptor );
+        return Standard_GetDescriptorData( Length, &Device_Descriptor );
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_GetConfigDescriptor.
 * Description    : get the configuration descriptor.
 * Input          : Length
 * Output         : None.
 * Return         : The address of the configuration descriptor.
 *******************************************************************************/
 u8 *Virtual_Com_Port_GetConfigDescriptor(u16 Length)
+{
-  return Standard_GetDescriptorData( Length, &Config_Descriptor );
+        return Standard_GetDescriptorData( Length, &Config_Descriptor );
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_GetStringDescriptor
 * Description    : Gets the string descriptors according to the needed index
 * Input          : Length
 * Output         : None.
 * Return         : The address of the string descriptors.
 *******************************************************************************/
 u8 *Virtual_Com_Port_GetStringDescriptor(u16 Length)
 {
-  u8 wValue0 = pInformation->USBwValue0;
+        u8 wValue0 = pInformation->USBwValue0;
-  return Standard_GetDescriptorData( Length, &String_Descriptor[wValue0] );
+        return Standard_GetDescriptorData( Length, &String_Descriptor[wValue0] );
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_Get_Interface_Setting.
 * Output         : None.
 * Return         : The address of the string descriptors.
 *******************************************************************************/
 RESULT Virtual_Com_Port_Get_Interface_Setting(u8 Interface,u8 AlternateSetting)
+{
-  if(AlternateSetting >0) return USB_UNSUPPORT;
+        if(AlternateSetting >0) return USB_UNSUPPORT;
-  else if(Interface > 1) return USB_UNSUPPORT;
+        else if(Interface > 1) return USB_UNSUPPORT;
-  return USB_SUCCESS;
+        return USB_SUCCESS;
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_GetLineCoding.
 * Description    : send the linecoding structure to the PC host.
 * Input          : Length
 * Output         : None.
 * Return         : Inecoding structure base address.
 *******************************************************************************/
 u8 *Virtual_Com_Port_GetLineCoding(u16 Length)
+{
-  if(Length==0)
+        if(Length==0)
+    {
-      pInformation->Ctrl_Info.Usb_wLength = sizeof(linecoding);;
+                pInformation->Ctrl_Info.Usb_wLength = sizeof(linecoding);;
-      return NULL;
+                return NULL;
+    }
-  return(u8 *)&linecoding;
+        return(u8 *)&linecoding;
+}
 /*******************************************************************************
 * Function Name  : Virtual_Com_Port_SetLineCoding.
 * Description    : Set the linecoding structure fields.
 * Input          : Length
 * Output         : None
 * Return         : Linecoding structure base address.
 *******************************************************************************/
 u8 *Virtual_Com_Port_SetLineCoding(u16 Length)
+{
-  if(Length==0)
+        if(Length==0)
+    {
-      pInformation->Ctrl_Info.Usb_wLength = sizeof(linecoding);;
+                pInformation->Ctrl_Info.Usb_wLength = sizeof(linecoding);;
-      return NULL;
+                return NULL;
+    }
-  return(u8 *)&linecoding;
+        return(u8 *)&linecoding;
+}

Subversion Repositories NaviCtrl

(root)/tags/V0.17e/usb_prop.c @ 209 - Rev 110 → 111