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by mvidakovicns
Sun Apr 15, 2018 10:12 am
Forum: Bare metal, Assembly language
Topic: Yet Another Bare Metal Tutorial for the RPi3
Replies: 74
Views: 45959

Re: Yet Another Bare Metal Tutorial for the RPi3

Hi,
Thanks for the tutorial!
Best regards,
Milan
by mvidakovicns
Thu Apr 05, 2018 3:54 pm
Forum: Bare metal, Assembly language
Topic: Yet Another Bare Metal Tutorial for the RPi3
Replies: 74
Views: 45959

Re: Yet Another Bare Metal Tutorial for the RPi3

Hi,
Thanks for the detailed description. I have done the first way and it appears to work. I have re-enabled the interrupts at the end of the routine and it works.
Best regards,
Milan
by mvidakovicns
Wed Apr 04, 2018 4:39 pm
Forum: Bare metal, Assembly language
Topic: Yet Another Bare Metal Tutorial for the RPi3
Replies: 74
Views: 45959

Re: Yet Another Bare Metal Tutorial for the RPi3

Hi, Thank you for your comments and linking my code. Regarding the timer interrupt, I have changed period from 1 microsecond to 20 microseconds. I have just one interrupt and I have recycled your dbg_main() to be called every 20 microseconds. Here is my dbg_main(): void dbg_main() { // clear pending...
by mvidakovicns
Sun Apr 01, 2018 7:05 pm
Forum: Bare metal, Assembly language
Topic: Yet Another Bare Metal Tutorial for the RPi3
Replies: 74
Views: 45959

Java-based client for the raspi3-tutorial loader (Rasbootin64)

Hi everyone, I have created a Java program which can be used to send files to the raspi3-tutorial loader (https://github.com/bztsrc/raspi3-tutorial/tree/master/14_raspbootin64). I have posted the program on the github: https://github.com/milanvidakovic/Raspbootin64Client This Java program tries to c...
by mvidakovicns
Sun Apr 01, 2018 5:28 pm
Forum: Bare metal, Assembly language
Topic: Yet Another Bare Metal Tutorial for the RPi3
Replies: 74
Views: 45959

Re: Yet Another Bare Metal Tutorial for the RPi3

Hello, I have modified the raspi-tutorial 13_debugger demo (https://github.com/bztsrc/raspi3-tutorial/tree/master/13_debugger) to work with Timer Interrupts. I wanted to create a code which would be called every 1 microsecond, and I wanted that function to be called from the Timer Interrupt. I would...
by mvidakovicns
Sun Mar 25, 2018 11:38 am
Forum: Bare metal, Assembly language
Topic: Yet Another Bare Metal Tutorial for the RPi3
Replies: 74
Views: 45959

Re: Yet Another Bare Metal Tutorial for the RPi3

Hello, Thank you for the project. Unfortunately, I am not able to run any of the examples. First of all, is this a good place to ask for help, or should I go to the github and post an issue? Just to make sure, here is the procedure I did: 1. format the sd card as FAT32 2. copy bootcode.bin and start...

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