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The Minnowboard Chronicles Episode 7: Single-stepping through UEFI Code

Alan Sguigna

February 20, 2017
7:04 am

This week, I single-step through source code to track the execution of programs, and better understand how the Minnowboard BIOS works.

At-Scale Debug

Alan Sguigna

February 12, 2017
3:40 pm

The use of embedded run-control is fast becoming a standard for remote debug on Intel server designs. It’s important to understand the key functionality and performance criteria in evaluating a solution for this application.

The Minnowboard Chronicles Episode 6: LBR Trace

Alan Sguigna

February 12, 2017
12:14 pm

This week, I delve into using LBR (Last Branch Record) Trace on the Minnowboard, and continue my exploration into the UEFI source code.

The Minnowboard Chronicles Episode 5: PEIM and DXE

Alan Sguigna

February 5, 2017
3:47 pm

This week, I explore DXE, and do a deeper dive into the PEI.

The Minnowboard Chronicles Episode 4: UEFI Source Code

Alan Sguigna

January 29, 2017
7:31 pm

Success! This week, I managed to compile a debug version of the UEFI, load it into the Minnowboard, and see UEFI source code in SourcePoint for the first time.

The Minnowboard Chronicles Episode 3: Building the UEFI Image

Alan Sguigna

January 23, 2017
6:14 am

As I continue the journey to learn about the internals of UEFI and to debug it with SourcePoint, I encounter some issues doing the firmware build.

ASSET and CCI collaborate on integrated test solutions

Alan Sguigna

January 17, 2017
8:10 pm

Combining boundary-scan structural test with functional test is a “best practice” approach to high test coverage at least cost. So, it only makes sense that ASSET collaborates with Circuit Check.

The Minnowboard Chronicles Episode 2: Updating the UEFI Firmware

Alan Sguigna

January 15, 2017
3:44 pm

Last week, I wrote about my out-of-the-box experience with the Minnowboard Turbot, and how easy it was to start JTAG-based debugging on it with the SourcePoint tool. This week, I explored the UEFI shell, and updated the board firmware.

The MinnowBoard Chronicles Episode 1: Debugging with SourcePoint

Alan Sguigna

January 8, 2017
3:55 pm

It may not be everyone’s idea of a good time, but I was delighted to receive a MinnowBoard Turbot for Christmas. I hooked it up to my copy of SourcePoint, and the results were pretty cool.

BMC-Assisted Debug

Alan Sguigna

January 2, 2017
5:20 pm

Run-control technology is rapidly becoming a de facto standard for forensics retrieval within high-availability, Intel Xeon-class servers. How did this standard come to be established?

The Minnowboard Chronicles Episode 7: Single-stepping through UEFI Code

At-Scale Debug

The Minnowboard Chronicles Episode 6: LBR Trace

The Minnowboard Chronicles Episode 5: PEIM and DXE

The Minnowboard Chronicles Episode 4: UEFI Source Code

The Minnowboard Chronicles Episode 3: Building the UEFI Image

ASSET and CCI collaborate on integrated test solutions

The Minnowboard Chronicles Episode 2: Updating the UEFI Firmware

The MinnowBoard Chronicles Episode 1: Debugging with SourcePoint

BMC-Assisted Debug

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