Hi Ivan, It seems that probably you might be getting the error because of your .inf File. Do you want your UEFI module to be a UEFI_DRIVER or UEFI_APPLICATION? I am assuming UEFI_DRIVER. Is there a reason why you need to access the UEFI Shell protocol from your driver? Typically it is not best practices to have a dependency on the UEFI Shell within a driver since the UEFI Driver is called from the UEFI Dispatcher and not from the Shell. Some good examples of a UEFI Driver are in https://github.com/tianocore/edk2/tree/master/MdeModulePkg of which the SCSI driver is a good single example: https://github.com/tianocore/edk2/tree/master/MdeModulePkg/Bus/Scsi/ScsiDiskDxe
Here is an example of a UEFI Application: https://github.com/tianocore/edk2/tree/master/MdeModulePkg/Application/HelloWorld Here is an example of a super simple UEFI Application: https://github.com/tianocore/tianocore.github.io/wiki/Getting-Started-Writing-Simple-Application Thanks, Laurie [email protected], Firmware Integration & Dev (FED-SSG) (503) 712 9395 -----Original Message----- From: edk2-devel [mailto:[email protected]] On Behalf Of Jarlstrom, Laurie Sent: Wednesday, December 12, 2018 8:46 AM To: [email protected]; [email protected] Subject: [edk2] FW: UEFI Driver Libraries problem Hi Ivan, I am forwarding your question to the email list for EDK II, [email protected] and will answer there. To join this email list see: https://github.com/tianocore/tianocore.github.io/wiki/edk2-devel and then join the https://lists.01.org/mailman/listinfo/edk2-devel email list for edk2-devel Thanks, Laurie [email protected], -----Original Message----- From: edk2-devel [mailto:[email protected]] On Behalf Of [email protected] Sent: Wednesday, December 12, 2018 5:14 AM To: [email protected] Subject: UEFI Driver Libraries problem Hello, at the beggining I wanted to say, that maybe here on this page it will be easier to understand my problem, there are some pictures explaining and nice code formatting: https://stackoverflow.com/questions/53741304/compile-uefi-application-driver-using-edk2 I'm trying to build UEFI Application/Driver, but I get errors when I'm trying to include library: #include "C:\MyWorkspace\ShellPkg\Include\Library\ShellLib.h" Errors: 1>Building ... c:\myworkspace\MdeModulePkg\Library\CustomizedDisplayLib\CustomizedDisplayLib.inf [IA32] 1>C:\MyWorkspace\ShellPkg\Include\Library\ShellLib.h(22): fatal error C1083: Cannot open include file: 'Protocol/EfiShellInterface.h': No such file or directory 1>NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\bin\Hostx86\x86\cl.exe"' : return code '0x2' If I try another method: EFI_STATUS EFIAPI BootCheckDriverEntryPoint ( IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable ) { EFI_SHELL_PROTOCOL *EfiShellProtocol; EFI_STATUS Status; Status = gBS->LocateProtocol(&gEfiShellProtocolGuid,NULL,(VOID **)&EfiShellProtocol); // // Install UEFI Driver Model protocol(s). // Status = EfiLibInstallDriverBindingComponentName2 ( ImageHandle, SystemTable, &gBootCheckDriverBinding, ImageHandle, &gBootCheckComponentName, &gBootCheckComponentName2 ); ASSERT_EFI_ERROR (Status); return Status; } I get.. linker errors I suppose. I also tried to include some libraries in property pages, but I'm not very familiar with Visual Makefile project, I could have done something wrong. 1>Building ... c:\myworkspace\MdeModulePkg\Library\FileExplorerLib\FileExplorerLib.inf [IA32] 1>c:\myworkspace\source\BootCheck.c(111): error C2065: 'EFI_SHELL_PROTOCOL': undeclared identifier 1>c:\myworkspace\source\BootCheck.c(111): error C2065: 'EfiShellProtocol': undeclared identifier 1>c:\myworkspace\source\BootCheck.c(111): warning C4552: '*': result of expression not used 1>c:\myworkspace\source\BootCheck.c(114): error C2065: 'EfiShellProtocol': undeclared identifier I would appreciate any useful information, thank you. Ivan Novgorodtsev _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
