My progress is still slow this week. At first, I struggled with generating an elf binary file from a source code. Dr Shawn reminded me to use the RISCV compiler to generate the elf file. Hence, I read some RISCV documentations and options for linking to get a better understanding Read more…
As my colleague started to modify the linker script, I found more problems to be solved in the simulator. The RISC-V Angel Memory One of my concern this week is to set or limit the memory that could be created by the simulator, which is also the size for the Read more…
This week, I worked on the implementation of Timer Interrupt using the RISC-V Angel. The RISC-V Angel had a timer interrupt code for itself for the usage of Linux ELF file. However, it does not state obviously how do they use it and why are they writing their code in Read more…
This week, I had really a hard time with RISC-V Angel. It started with finding the bootloader code from the RISC-V Proxy Kernel, as the bootloader is the primary program/codes that needs to be load up before the main program actually runs. I searched all over the proxy kernel code and Read more…
This week, I focused with the structuring of my previous coding. As being told by my supervisor, the way I programmed was not well planned yet. The main problem that causes these, is the bad habit of hard coding. I tend to hard-coded many things that I am uncertain with. And Read more…
Continued from last week progress, I started to port the previous debugger code and simulator code into the simulator without the web worker. For the moment, I still unable to find any drawbacks of not using a web worker. Luckily, there is no major modification on the debugger code, which Read more…
A Standalone Simulator This week, one of my task is to determine whether the simulator can be implemented as a standalone simulator, and also able to be called by any HTML/witty application to use it. As suggested by my supervisor, there is an example of widget set in the witty Read more…
This week is pretty challenging, I was assigned on task of putting a CPU into web application. The first thing to be done is to analyze the code of the CPU, it was written in pure JavaScript. The Best Way to Learn JavaScript I found out that the previous learning Read more…
Witty After experience with Witty features, I found that witty is really a good toolkit to learn how to develop web application, and to have better understanding about web. Most of the details cover from the witty HTTP client, server and etc. had been written by Sumia’s Witty and HTTP Client. Read more…
In my second week, time was an issue. Therefore, I attempted to finish up more this week (my third week) so that I can cover the workload from week two. Generally, I am supposed to finish the opcodes by the end of this week. However, like 99% of the things with programming, it always ends up as an underestimation.
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