From 2ef2b01e07c02db339f34004445734a2dbdd80e1 Mon Sep 17 00:00:00 2001 From: AJFISH Date: Sun, 6 Dec 2009 01:57:05 +0000 Subject: Adding support for BeagleBoard. ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers. EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell. BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524 --- .../ReportStatusCode.c | 198 +++++++++++++++++++++ 1 file changed, 198 insertions(+) create mode 100644 EmbeddedPkg/Library/HalRuntimeServicesExampleLib/ReportStatusCode.c (limited to 'EmbeddedPkg/Library/HalRuntimeServicesExampleLib/ReportStatusCode.c') diff --git a/EmbeddedPkg/Library/HalRuntimeServicesExampleLib/ReportStatusCode.c b/EmbeddedPkg/Library/HalRuntimeServicesExampleLib/ReportStatusCode.c new file mode 100644 index 0000000000..f1953a89d8 --- /dev/null +++ b/EmbeddedPkg/Library/HalRuntimeServicesExampleLib/ReportStatusCode.c @@ -0,0 +1,198 @@ +/** @file + Report status code lib on top of either SerialLib and/or EFI Serial Protocol. + Based on PcdStatusCodeUseEfiSerial & PcdStatusCodeUseHardSerial settings + + There is just a single runtime memory buffer that contans all the data. + + Copyright (c) 2007, Intel Corporation
+ Portions copyright (c) 2008-2009, Apple Inc. All rights reserved. + All rights reserved. This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + +**/ + +//////////#include "DxeStatusCode.h" + + +EFI_SERIAL_IO_PROTOCOL *mSerialIoProtocol = NULL; + + +EFI_STATUS +LibReportStatusCode ( + IN EFI_STATUS_CODE_TYPE CodeType, + IN EFI_STATUS_CODE_VALUE Value, + IN UINT32 Instance, + IN EFI_GUID *CallerId, + IN EFI_STATUS_CODE_DATA *Data OPTIONAL + ) +{ + CHAR8 *Filename; + CHAR8 *Description; + CHAR8 *Format; + CHAR8 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE]; + UINT32 ErrorLevel; + UINT32 LineNumber; + UINTN CharCount; + VA_LIST Marker; + EFI_DEBUG_INFO *DebugInfo; + EFI_TPL CurrentTpl; + + + if (FeaturePcdGet (PcdStatusCodeUseEfiSerial)) { + if (EfiAtRuntime ()) { + return EFI_DEVICE_ERROR; + } + CurrentTpl = gBS->RaiseTPL (EFI_TPL_HIGH_LEVEL); + gBS->RestoreTPL (CurrentTpl); + + if (CurrentTpl > EFI_TPL_CALLBACK ) { + return EFI_DEVICE_ERROR; + } + } + + Buffer[0] = '\0'; + + if (Data != NULL && + ReportStatusCodeExtractAssertInfo (CodeType, Value, Data, &Filename, &Description, &LineNumber)) { + // + // Print ASSERT() information into output buffer. + // + CharCount = AsciiSPrint ( + Buffer, + EFI_STATUS_CODE_DATA_MAX_SIZE, + "\n\rDXE_ASSERT!: %a (%d): %a\n\r", + Filename, + LineNumber, + Description + ); + } else if (Data != NULL && + ReportStatusCodeExtractDebugInfo (Data, &ErrorLevel, &Marker, &Format)) { + // + // Print DEBUG() information into output buffer. + // + CharCount = AsciiVSPrint ( + Buffer, + EFI_STATUS_CODE_DATA_MAX_SIZE, + Format, + Marker + ); + } else if (Data != NULL && + CompareGuid (&Data->Type, &gEfiStatusCodeSpecificDataGuid) && + (CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_DEBUG_CODE) { + // + // Print specific data into output buffer. + // + DebugInfo = (EFI_DEBUG_INFO *) (Data + 1); + Marker = (VA_LIST) (DebugInfo + 1); + Format = (CHAR8 *) (((UINT64 *) (DebugInfo + 1)) + 12); + + CharCount = AsciiVSPrint (Buffer, EFI_STATUS_CODE_DATA_MAX_SIZE, Format, Marker); + } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) { + // + // Print ERROR information into output buffer. + // + CharCount = AsciiSPrint ( + Buffer, + EFI_STATUS_CODE_DATA_MAX_SIZE, + "ERROR: C%x:V%x I%x", + CodeType, + Value, + Instance + ); + + // + // Make sure we don't try to print values that weren't + // intended to be printed, especially NULL GUID pointers. + // + + if (CallerId != NULL) { + CharCount += AsciiSPrint ( + &Buffer[CharCount - 1], + (EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)), + " %g", + CallerId + ); + } + + if (Data != NULL) { + CharCount += AsciiSPrint ( + &Buffer[CharCount - 1], + (EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)), + " %x", + Data + ); + } + + CharCount += AsciiSPrint ( + &Buffer[CharCount - 1], + (EFI_STATUS_CODE_DATA_MAX_SIZE - (sizeof (Buffer[0]) * CharCount)), + "\n\r" + ); + } else if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) { + CharCount = AsciiSPrint ( + Buffer, + EFI_STATUS_CODE_DATA_MAX_SIZE, + "PROGRESS CODE: V%x I%x\n\r", + Value, + Instance + ); + } else { + CharCount = AsciiSPrint ( + Buffer, + EFI_STATUS_CODE_DATA_MAX_SIZE, + "Undefined: C%x:V%x I%x\n\r", + CodeType, + Value, + Instance + ); + } + + + if (FeaturePcdGet (PcdStatusCodeUseHardSerial)) { + // + // Callout to SerialPort Lib function to do print. + // + SerialPortWrite ((UINT8 *) Buffer, CharCount); + } + if (FeaturePcdGet (PcdStatusCodeUseEfiSerial)) { + if (mSerialIoProtocol == NULL) { + gBS->LocateProtocol (&gEfiSerialIoProtocolGuid, NULL, (VOID **) &mSerialIoProtocol); + } + + if (mSerialIoProtocol == NULL) { + mSerialIoProtocol->Write ( + mSerialIoProtocol, + &CharCount, + Buffer + ); + } + } + + return EFI_SUCCESS; +} + + +VOID +LibReportStatusCodeVirtualAddressChangeEvent ( + VOID + ) +{ + return; +} + +VOID +LibReportStatusCodeInitialize ( + VOID + ) +{ + return; +} + + + -- cgit v1.2.3