> On Apr 17, 2015, at 11:02 AM, S.Vieira <jwvsan...@outlook.com> wrote:
>
> Fish.
>
>
> I know it.
> But , I did it.
> Changed the TimerLib to my *dsc implementation and recompile .. doesn't worked
>
I don’t know what “doesn’t work(ed)” means?
> TimerLib|MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf
>
If you are writing an UEFI driver you should NOT use the TimerLib and use
gBS->Stall().
>
> I removed the gBs->Stall() of the code and the message yet is showed .
>
I don’t know what you are talking about? Did you remove the TimerLib from the
INF file?
Thanks,
Andrew Fish
> the code:
>
>
> ==================
> EFI_STATUS
> EFIAPI
> UefiMain (
> IN EFI_HANDLE ImageHandle,
> IN EFI_SYSTEM_TABLE *SystemTable
> )
> {
>
>
>
> UINTN amountNode;
> UINTN indice;
> EFI_STATUS Status,StatusPort;
> EFI_HANDLE *myDevice;
> EFI_ATA_PASS_THRU_PROTOCOL *deviceCurrent;
> EFI_GUID gAtaPassThru =
> EFI_ATA_PASS_THRU_PROTOCOL_GUID;
>
> //Initialize variable
> UINT16 Port = 0xFFFF;
> UINT16 PortMultiplierport = 0xFFFF;
> Status = EFI_SUCCESS;
> StatusPort = EFI_SUCCESS;
> indice = 0;
> amountNode = 0;
>
> Status = gBS->LocateHandleBuffer( ByProtocol,
>
> &gAtaPassThru,
>
> NULL,
>
> &amountNode,
>
> &myDevice
> );
> if(!EFI_ERROR(Status))
> {
>
> Print(L"\namount found: %d \n",amountNode);
> for(indice = 0; indice < amountNode ; indice++)
> {
>
> Status = gBS->OpenProtocol(
>
>
> myDevice[indice],
>
> &gAtaPassThru,
>
> (void **) &deviceCurrent,
>
> ImageHandle,
> NULL,
>
> EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL
>
> );
> Print(L"\nHandle: %d \n",indice+1);
> StatusPort =
> deviceCurrent->GetNextPort(deviceCurrent,&Port);
>
> while(StatusPort != EFI_NOT_FOUND && StatusPort !=
> EFI_INVALID_PARAMETER)
> {
> Status =
> AtaIdentifyHdd(deviceCurrent,Port,PortMultiplierport);
> StatusPort =
> deviceCurrent->GetNextPort(deviceCurrent,&Port);
>
> }
> }
> }
>
> return EFI_SUCCESS;
>
> }
> =============
>
> =============
> the includes:
>
> #include <Guid/MemoryOverwriteControl.h>
> #include <Library/BaseLib.h>
> #include <Library/BaseMemoryLib.h>
> #include <Library/UefiRuntimeServicesTableLib.h>
> #include <Uefi.h>
> #include <Uefi/UefiSpec.h>
> #include <Library/PcdLib.h>
> #include <Library/UefiLib.h>
> #include <Library/UefiApplicationEntryPoint.h>
> #include <Library/UefiBootServicesTableLib.h>
> #include <Protocol/AtaPassThru.h>
> #include <IndustryStandard/Atapi.h>
> #include <Library/MemoryAllocationLib.h>
>
> ====
>
>
>
> ------------------------------------------------------------------------------
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Develop your own process in accordance with the BPMN 2 standard
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