Month: January 2016

Flashing bin file to nucleo-L476RG

This command works!!! read count : 20


2016/01/17 0

Nucleo STM32F103 dev board with built in STlinkV2-1 programmer

http://openenergymonitor.org/emon/node/6189   1. GNU ARM Tool Chain 2. IDE Eclipse 3. STmicro libraries 4. GDB Server 1. GNU ARM Tool Chain https://launchpad.net/gcc-arm-embedded $ sudo add-apt-repository ppa:terry.guo/gcc-arm-embedded (if using 14.04 follow extras steps when adding PPA) $ sudo apt-get update $ sudo apt-get install gcc-arm-none-eabi if 64bit, we need 32-bit libs $ sudo apt-get install lib32z1 lib32ncurses5 lib32bz2-1.0 2. Eclipse…
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2016/01/17 0

I use this script to check all projects for outdated maven dependency

I use this script to check all projects for outdated maven dependency read count : 11


2016/01/12 0

My kernel crashed after changed from c to c++

My kernel crashed after changed from c to c++, for this bug, a variable value accidentally changed its value, i was not about to know which code changed it. In previous version of GKD, i can turn on the profiling feature to see which memory address has been accessed, but this is not enough because…
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2016/01/10 1

Buddhism & Coding

I think the starting point to match buddhism and coding is that: prove any logic is combine from more than one logic, so no logic can be independently exist. read count : 14


2016/01/03 1

Running peter-dwarf tutorial

This is the tutorial for running testing program for peter-dwarf, there are two programs inside the jar, first one is a command-line program to test peter-dwarf functions, the second one is a program with GUI. 1) Running the command line program This will print out the function name contain the address 0x1600300 in file “kernel”…
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2016/01/03 0

dwarf is too much for c++

One side effect about changing the kernel from c to c++ is that: in the kernel file, the number of dwarf information will increase dramatically from 1,000 to 1,550,000. This let the peter-dwarf parser work slowing to build a tree to display it (But the dwarf parsing still fast). I added the parameter in PeterDwarfPanel…
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2016/01/02 0