/** @file\r
- Commond Debug Agent library implementition. It mainly includes\r
+ Commond Debug Agent library implementation. It mainly includes\r
the first C function called by exception/interrupt handlers,\r
read/write debug packet to communication with HOST based on transfer\r
protocol.\r
Index ++;\r
if (Index >= Length) {\r
//\r
- // The last character of debug message has been foramtted in buffer\r
+ // The last character of debug message has been formatted in buffer\r
//\r
DestBuffer += AsciiSPrint(DestBuffer, DEBUG_DATA_MAXIMUM_REAL_DATA - (DestBuffer - Buffer), "]\n");\r
SendDebugMsgPacket (Buffer, DestBuffer - Buffer);\r
}\r
\r
/**\r
- Exectue GO command.\r
+ Execute GO command.\r
\r
@param[in] CpuContext Pointer to saved CPU context.\r
\r
@param[out] IncompatibilityFlag If IncompatibilityFlag is not NULL, return\r
TRUE: Compatible packet received.\r
FALSE: Incompatible packet received.\r
- @param[in] Timeout Time out value to wait for acknowlege from HOST.\r
+ @param[in] Timeout Time out value to wait for acknowledge from HOST.\r
The unit is microsecond.\r
@param[in] SkipStartSymbol TRUE: Skip time out when reading start symbol.\r
FALSE: Does not Skip time out when reading start symbol.\r
\r
- @retval RETURN_SUCCESS A valid package was reveived in InputPacket.\r
+ @retval RETURN_SUCCESS A valid package was received in InputPacket.\r
@retval RETURN_TIMEOUT Timeout occurs.\r
\r
**/\r
Receive acknowledge packet OK from HOST in specified time.\r
\r
@param[in] Command The command type issued by TARGET.\r
- @param[in] Timeout Time out value to wait for acknowlege from HOST.\r
+ @param[in] Timeout Time out value to wait for acknowledge from HOST.\r
The unit is microsecond.\r
@param[out] BreakReceived If BreakReceived is not NULL,\r
- TRUE is retured if break-in symbol received.\r
- FALSE is retured if break-in symbol not received.\r
+ TRUE is returned if break-in symbol received.\r
+ FALSE is returned if break-in symbol not received.\r
@param[out] IncompatibilityFlag If IncompatibilityFlag is not NULL, return\r
TRUE: Compatible packet received.\r
FALSE: Incompatible packet received.\r
\r
- @retval RETRUEN_SUCCESS Succeed to receive acknowlege packet from HOST,\r
- the type of acknowlege packet saved in Ack.\r
+ @retval RETURN_SUCCESS Succeed to receive acknowledge packet from HOST,\r
+ the type of acknowledge packet saved in Ack.\r
@retval RETURN_TIMEOUT Specified timeout value was up.\r
\r
**/\r
}\r
\r
/**\r
- Read memory with speicifed width and send packet with response data to HOST.\r
+ Read memory with specified width and send packet with response data to HOST.\r
\r
@param[in] Data Pointer to response data buffer.\r
@param[in] Count The number of data with specified Width.\r
Try to attach the HOST.\r
\r
Send init break packet to HOST:\r
- If no acknowlege received in specified Timeout, return RETURN_TIMEOUT.\r
- If received acknowlege, check the revision of HOST.\r
+ If no acknowledge received in specified Timeout, return RETURN_TIMEOUT.\r
+ If received acknowledge, check the revision of HOST.\r
Set Attach Flag if attach successfully.\r
\r
@param[in] BreakCause Break cause of this break event.\r
- @param[in] Timeout Time out value to wait for acknowlege from HOST.\r
+ @param[in] Timeout Time out value to wait for acknowledge from HOST.\r
The unit is microsecond.\r
@param[out] BreakReceived If BreakReceived is not NULL,\r
- TRUE is retured if break-in symbol received.\r
- FALSE is retured if break-in symbol not received.\r
+ TRUE is returned if break-in symbol received.\r
+ FALSE is returned if break-in symbol not received.\r
**/\r
RETURN_STATUS\r
AttachHost (\r
@param[in] BreakCause Break cause of this break event.\r
@param[in] ProcessorIndex Processor index value.\r
@param[out] BreakReceived If BreakReceived is not NULL,\r
- TRUE is retured if break-in symbol received.\r
- FALSE is retured if break-in symbol not received.\r
+ TRUE is returned if break-in symbol received.\r
+ FALSE is returned if break-in symbol not received.\r
\r
**/\r
VOID\r
\r
It received the command packet from HOST, and sent response data packet to HOST.\r
\r
- @param[in] Vector Vector value of exception or interrutp.\r
+ @param[in] Vector Vector value of exception or interrupt.\r
@param[in, out] CpuContext Pointer to saved CPU context.\r
@param[in] BreakReceived TRUE means break-in symbol received.\r
FALSE means break-in symbol not received.\r
\r
Mailbox = GetMailboxPointer ();\r
if (DebugHeader->SequenceNo == Mailbox->HostSequenceNo) {\r
- DebugAgentMsgPrint (DEBUG_AGENT_WARNING, "TARGET: Receive one old command[%x] agaist command[%x]\n", DebugHeader->SequenceNo, Mailbox->HostSequenceNo);\r
+ DebugAgentMsgPrint (DEBUG_AGENT_WARNING, "TARGET: Receive one old command[%x] against command[%x]\n", DebugHeader->SequenceNo, Mailbox->HostSequenceNo);\r
SendAckPacket (Mailbox->LastAck);\r
ReleaseMpSpinLock (&mDebugMpContext.DebugPortSpinLock);\r
continue;\r
} else if (DebugHeader->SequenceNo == (UINT8) (Mailbox->HostSequenceNo + 1)) {\r
UpdateMailboxContent (Mailbox, DEBUG_MAILBOX_HOST_SEQUENCE_NO_INDEX, (UINT8) DebugHeader->SequenceNo);\r
} else {\r
- DebugAgentMsgPrint (DEBUG_AGENT_WARNING, "Receive one invalid comamnd[%x] agaist command[%x]\n", DebugHeader->SequenceNo, Mailbox->HostSequenceNo);\r
+ DebugAgentMsgPrint (DEBUG_AGENT_WARNING, "Receive one invalid command[%x] against command[%x]\n", DebugHeader->SequenceNo, Mailbox->HostSequenceNo);\r
ReleaseMpSpinLock (&mDebugMpContext.DebugPortSpinLock);\r
continue;\r
}\r
\r
//\r
- // Save CPU content before executing HOST commond\r
+ // Save CPU content before executing HOST command\r
//\r
UpdateMailboxContent (Mailbox, DEBUG_MAILBOX_EXCEPTION_BUFFER_POINTER_INDEX, (UINT64)(UINTN) &AgentExceptionBuffer.JumpBuffer);\r
if (SetJump (&AgentExceptionBuffer.JumpBuffer) != 0) {\r
\r
} else {\r
//\r
- // If reveived HALT command, need to defer the GO command\r
+ // If received HALT command, need to defer the GO command\r
//\r
SendAckPacket (DEBUG_COMMAND_HALT_PROCESSED);\r
HaltDeferred = FALSE;\r
/**\r
C function called in interrupt handler.\r
\r
- @param[in] Vector Vector value of exception or interrutp.\r
+ @param[in] Vector Vector value of exception or interrupt.\r
@param[in] CpuContext Pointer to save CPU context.\r
\r
**/\r
if (MultiProcessorDebugSupport()) {\r
ProcessorIndex = GetProcessorIndex ();\r
//\r
- // If this processor has alreay halted before, need to check it later\r
+ // If this processor has already halted before, need to check it later\r
//\r
if (IsCpuStopped (ProcessorIndex)) {\r
IssuedViewPoint = ProcessorIndex;\r
\r
if (MultiProcessorDebugSupport()) {\r
//\r
- // If RUN commmand is executing, wait for it done.\r
+ // If RUN command is executing, wait for it done.\r
//\r
while (mDebugMpContext.RunCommandSet) {\r
CpuPause ();\r
/** @file\r
- SEC Core Debug Agent Library instance implementition.\r
+ SEC Core Debug Agent Library instance implementation.\r
\r
Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
MailboxLocationInHob = GetMailboxLocationFromHob ();\r
//\r
- // Compare mailbox in IDT enry with mailbox in HOB,\r
+ // Compare mailbox in IDT entry with mailbox in HOB,\r
// need to fix mailbox location if HOB moved by PEI CORE\r
//\r
if (MailboxLocationInHob != MailboxLocationInIdt && MailboxLocationInHob != NULL) {\r
\r
This function is used to set up debug environment for SEC and PEI phase.\r
\r
- If InitFlag is DEBUG_AGENT_INIT_PREMEM_SEC, it will overirde IDT table entries\r
+ If InitFlag is DEBUG_AGENT_INIT_PREMEM_SEC, it will override IDT table entries\r
and initialize debug port. It will enable interrupt to support break-in feature.\r
It will set up debug agent Mailbox in cache-as-ramfrom. It will be called before\r
physical memory is ready.\r
SetDebugFlag (DEBUG_AGENT_FLAG_INIT_ARCH, DEBUG_ARCH_SYMBOL);\r
//\r
// Register for a callback once memory has been initialized.\r
- // If memery has been ready, the callback funtion will be invoked immediately\r
+ // If memory has been ready, the callback function will be invoked immediately\r
//\r
Status = PeiServicesNotifyPpi (&mDebugAgentMemoryDiscoveredNotifyList[0]);\r
if (EFI_ERROR (Status)) {\r
EnableInterrupts ();\r
}\r
//\r
- // If Function is not NULL, invoke it always whatever debug agent was initialized sucesssfully or not.\r
+ // If Function is not NULL, invoke it always whatever debug agent was initialized successfully or not.\r
//\r
if (Function != NULL) {\r
Function (Context);\r
/** @file\r
- Debug Agent library implementition.\r
+ Debug Agent library implementation.\r
\r
Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
/**\r
Initialize debug agent.\r
\r
- This function is used to set up debug enviroment for source level debug\r
+ This function is used to set up debug environment for source level debug\r
in SMM code.\r
\r
- If InitFlag is DEBUG_AGENT_INIT_SMM, it will overirde IDT table entries\r
+ If InitFlag is DEBUG_AGENT_INIT_SMM, it will override IDT table entries\r
and initialize debug port. It will get debug agent Mailbox from GUIDed HOB,\r
it it exists, debug agent wiil copied it into the local Mailbox in SMM space.\r
- it will overirde IDT table entries and initialize debug port. Context will be\r
+ it will override IDT table entries and initialize debug port. Context will be\r
NULL.\r
If InitFlag is DEBUG_AGENT_INIT_ENTER_SMI, debug agent will save Debug\r
Registers and get local Mailbox in SMM space. Context will be NULL.\r
Mailbox = GetMailboxPointer ();\r
if (GetDebugFlag (DEBUG_AGENT_FLAG_AGENT_IN_PROGRESS) == 1) {\r
//\r
- // If Debug Agent has been communicaton state with HOST, we need skip\r
+ // If Debug Agent has been communication state with HOST, we need skip\r
// any break points set in SMM, set Skip Breakpoint flag\r
//\r
mSkipBreakpoint = TRUE;\r
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