diff options
Diffstat (limited to 'Core/EM/AMIDebugRx/binaries/LIBS/UsbCableSelect.c')
| -rw-r--r-- | Core/EM/AMIDebugRx/binaries/LIBS/UsbCableSelect.c | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/Core/EM/AMIDebugRx/binaries/LIBS/UsbCableSelect.c b/Core/EM/AMIDebugRx/binaries/LIBS/UsbCableSelect.c new file mode 100644 index 0000000..d67bec5 --- /dev/null +++ b/Core/EM/AMIDebugRx/binaries/LIBS/UsbCableSelect.c @@ -0,0 +1,180 @@ +//*****************************************************************// +//*****************************************************************// +//*****************************************************************// +//** **// +//** (C)Copyright 2009, American Megatrends, Inc. **// +//** **// +//** All Rights Reserved. **// +//** **// +//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **// +//** **// +//** Phone (770)-246-8600 **// +//** **// +//*****************************************************************// +//*****************************************************************// +//*****************************************************************// +// $Header: /Alaska/BIN/Modules/AMIDebugRx/binaries/LIBS/UsbCableSelect.c 3 9/29/11 3:21p Madhans $ +// +// $Revision: 3 $ +// +// $Date: 9/29/11 3:21p $ +//***************************************************************** +//***************************************************************** +// +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Modules/AMIDebugRx/binaries/LIBS/UsbCableSelect.c $ +// +// 3 9/29/11 3:21p Madhans +// File revision # 2 Comments corrected. +// +// 2 7/17/09 7:15p Madhans +// DebugRx 1.30.0022 +// +// 2 7/13/09 2:43p Sudhirv +// Updated with Coding Standards +// +// 1 7/07/09 4:46p Sudhirv +// Restructure Binaries Created +// +// 1 5/01/09 7:48p Madhans +// AMIDebug Rx Module. Intial Checkin. +// +// 1 4/29/09 7:51a Sudhirv +// AMI Debug Rx module created +// +// 8 3/27/09 8:24a Sudhirv +// Updated Coding Standards. +// +// 7 8/29/07 12:45p Madhans +// Common code for 4.x and 3.x +// +// 6 6/13/07 3:16p Madhans +// Copyright Year updated. +// +// 5 1/22/07 11:36a Madhans +// Modification made for Binary Release 1.04.0003. +// +// 3 1/05/07 1:05p Ashrafj +// Latest version 1.04.0001 Beta +// Known issues from previous 1.04.000 Beta release has been fixed. +// +// 2 9/21/06 6:40p Ashrafj +// Remove the specific changes made previously to support for the USB File transfer +// Cable, which was provided by means of SDL token support +// and instead provided the USB Device Request command interface to the +// DbgrUsbCableSelectLib, so any new cables support can be added through +// this library. +// +// 1 9/13/06 6:54p Ashrafj +// New Usb Cable support (Multi-LinQ Usb 2.0 cable) added. The usage of +// this cable is based on new SDL token named USE_ALI_5632_CTRL_USB2_CABLE is +// added, along with new library named DbgrUsbCableSelectLib. This library +// is common for both PEI and DXE Transport modules to select between 2 +// USB cables. +// +//***************************************************************** + +//<AMI_FHDR_START> +//-------------------------------------------------------------------- +// +// Name: UsbCableSelect.c +// +// Description: DbgrUsbCableSelectLib library source file. +// +//-------------------------------------------------------------------- +//<AMI_FHDR_END> + +//-------------------------------------------------------------------- +#include <Efi.h> +#ifdef ALASKA_SUPPORT +#include "token.h" +#else +#include "tokens.h" +#endif +//-------------------------------------------------------------------- +// +// The following functions are from the USB Transport module, to INIT USB +// Cable Device. +// +EFI_STATUS InitUsb2DebugCableDevice(); +EFI_STATUS SetFeature(UINT16 FeatureSelector); +EFI_STATUS SetAddress(UINT8 Addr); +EFI_STATUS SetConfiguration(UINT16 ConfigValue); +void UpdateBulkTransferEndpoints(UINT8 InEndpoint, UINT8 OutEndpoint); +//-------------------------------------------------------------------- + +//<AMI_PHDR_START> +//-------------------------------------------------------------------- +// Procedure: Init_ALi5632Ctrl_Usb2Cable +// +// Description: Sets ALi 5632 Controller USB Cable device address +// and issues configuration commands. +// This is left as an example for porting engineer. +// +// Input: UINT8 Addr +// +// Output: EFI_STATUS +// +//-------------------------------------------------------------------- +//<AMI_PHDR_END> + +#if USE_ALI_5632_CTRL_USB2_CABLE + +EFI_STATUS Init_ALi5632Ctrl_Usb2Cable(UINT8 Addr) +{ + EFI_STATUS Status = EFI_NOT_FOUND; + Status = SetAddress(Addr); + if(Status == EFI_SUCCESS){ + + Status = SetConfiguration(1); + + //update the globals for bulk transfer endpoints + UpdateBulkTransferEndpoints(1,2); + } + + return Status; +} + +#endif + +//<AMI_PHDR_START> +//-------------------------------------------------------------------- +// Procedure: InitUsbCableDevice() +// +// Description: To select between Usb 2.0 Debug Cable device or any +// other OEM specific USB 2.0 USB cable like ALi 5632 Usb2.0 Cable. +// +// Input: None +// +// Output: EFI_STATUS +// +//-------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS InitUsbCableDevice() +{ +#if USE_ALI_5632_CTRL_USB2_CABLE + // + //This is just left as an example to porting Engineer + // + return Init_ALi5632Ctrl_Usb2Cable(MULTI_LINQ_USB2_DEVICE_ADDRESS); +#else + return InitUsb2DebugCableDevice(); +#endif +} +//*****************************************************************// +//*****************************************************************// +//*****************************************************************// +//** **// +//** (C)Copyright 2009, American Megatrends, Inc. **// +//** **// +//** All Rights Reserved. **// +//** **// +//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **// +//** **// +//** Phone (770)-246-8600 **// +//** **// +//*****************************************************************// +//*****************************************************************// +//*****************************************************************// |