Difference between revisions of "Beagleboard gsoc 2019 bi-directional progress"

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(Date : 2 June 2019)
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** came across a github page during my search for barebone pru programming on [https://github.com/dwelch67/pocket_beagle_samples pocket_beagle_samples ]
 
** came across a github page during my search for barebone pru programming on [https://github.com/dwelch67/pocket_beagle_samples pocket_beagle_samples ]
 
** And downloaded the [http://www.ti.com/lit/ug/spruh73p/spruh73p.pdf Sitara] PRU but it was too big to be understable to me.
 
** And downloaded the [http://www.ti.com/lit/ug/spruh73p/spruh73p.pdf Sitara] PRU but it was too big to be understable to me.
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==== Date : 6 June 2019 ====
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** facing some problem on my past mage so installing fresh image
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** reflashing every thing as their are different error in the file are are coming while following the guide by [https://www.element14.com/community/community/designcenter/single-board-computers/next-gen_beaglebone//blog/2013/05/22/bbb--working-with-the-pru-icssprussv2 https://www.element14.com/community/community/designcenter/single-board-computers/next-gen_beaglebone//blog/2013/05/22/bbb--working-with-the-pru-icssprussv2]
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** starting every thing from new
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** unable to install the library from the site

Revision as of 14:47, 6 June 2019

About Me

IRC: pranav_kumar
Github: https://github.com/pranav083
E-Linux Username: pranav083
School: UIET,Panjab University,Chandigarh
Country: India
Primary language: English,Hindi
Typical work hours: 9:30 - 23:00 IST GMT/EST/PST to Adjusted Time
Previous GSoC participation: This is my first time participation in gsoc .I got intrested for it by seeing the vast amount of development for open source hardware around the world .And i also want to become a part of it.
Skills: C,Python,ROS,OpenCV,Embeddded C,Electronics Prototying,circuit designing

Tools(proficient): Git, Linux, C

Experience: C, Python, OpenCV, Arduino

Hardware Skills: Raspberry Pi, ICs, Circuit Designing, Atmel chips, I2C, circuit designing, circuit debugging.

Reference Design For A GPIO-based Parallel Bi-Directional Bus

Project name: Reference Design For A GPIO-based Parallel Bi-Directional Bus

Daily progress :

Date : 31 May 2019

  • First I made an introductory youtube video of my project
  • Purchased hardware related to this project like 8-bit logic analzer ,logic level converter
  • Understand about the code structure on making kernel module Beagleboard and understanding the beaglelogic code docs
  • Read a little bit about kernel module development from this page .

Date : 1 June 2019

  • Till now made the circuit based on the GitHub link withh shift register circuit diagram.
  • Made the circuit for testing the board see the circuit drive link
  • Further work is to implement first user space program then PRU assembly code program.
  • completed studing kernel module developnment from site as suggested by my mentor and further looking into makefile

Date : 2 June 2019

I think i should also include blocker and goals in my further work

  • Till Now
    • Today I studied more about kernel module development and try to understand the code base starting from docs, then kernel folder and firmware folder
    • Try to complete the first week commitment of making the video for the different interfacing circuit but faces some problem due to less understanding assembly code in PRU
    • As i was working earlier in the User space so i was comfortable to make the program their but i want to submit the video and code with the assembly code
  • Blockers:
    • During navigating through the code of beaglelogic .asm file are less understandable for me .
    • Less understaning of the PRU assembly code to tackle that i watched again pru video from beagle bone site.
    • came across a github page during my search for barebone pru programming on pocket_beagle_samples
    • And downloaded the Sitara PRU but it was too big to be understable to me.

Date : 6 June 2019