Re: [beagleboard] Re: Debug tool for M4 processors in BBAI

2021-02-19 Thread 'Mark Lazarewicz' via BeagleBoard
Darren People with 10k products in market use DSP for very fast matlab generated motor control the code is designed by PhDs in Control Theory. Same product uses PRU for LCD and extra UART. Product used every peripheral on ARM and DSP side used RTOS on DPS and communicated to TI c2000  DPS via

[beagleboard] Using robot control library with beaglebone black with motor cape?

2021-02-19 Thread Natalie Ferrante
Hi all, I am trying to run 4 DC motors with encoders at around 36V, and I am using the Beaglebone black with the motor cape. It doesn't seem like the motor cape has encoder functionality set up, so I wanted to be able to use the robot control library to control the motors and read the

[beagleboard] Can you get past the 8V limit to the DC motors on the robotics cape?

2021-02-19 Thread Natalie Ferrante
Hi, I am trying to use the robotics cape with the Beaglebone black, and I want to run 4 DC motors with encoders. I am not using a LiPo battery to power the system, I am just powering it from the barrel connector with 12V. The problem I am having is that I want to be able to run the motors at

Re: [beagleboard] Re: Debug tool for M4 processors in BBAI

2021-02-19 Thread jeff....@gmail.com
I'm still learning Linux and how the multi-processor scheme works, but I'll share what I find out. I forgot about that... probably worthwhile to read Professor Yoder's PRU Cookbook as it would some light on pmsg/rproc and the IPC considerations for the C66x from the BeagleBone/BeagleBoard

Re: [beagleboard] Re: Debug tool for M4 processors in BBAI

2021-02-19 Thread Darren Freed
I'm using Debian, and relied heavily on Mark Yoder's PRU cookbook to get one of the PRUs receiving analog data from an ADS1299 via SPI (bitbang on the PRU), and the data is then sent over to the A15 side via rpmsg. Although I can't really complain about how things are working, I feel like I should

Re: [beagleboard] Re: Simple application to start with: blink LED slowly

2021-02-19 Thread 'Mark Lazarewicz' via BeagleBoard
Also please describe your tools versions in help requests Hopefully you have CCS 9.3 On Friday, February 19, 2021, 09:01:36 AM CST, 'Mark Lazarewicz' via BeagleBoard wrote: Code Composer Studio needs to know which Core you are targeting you didnt say which one?Modern IDE now make

Re: [beagleboard] Re: Simple application to start with: blink LED slowly

2021-02-19 Thread 'Mark Lazarewicz' via BeagleBoard
Code Composer Studio needs to know which Core you are targeting you didnt say which one?Modern IDE now make example code autogenerated its a template but there may be a project described in getting started bare metal please read quick start and CCS tutorial foe SOC for correct coreDo you have

[beagleboard] Re: Simple application to start with: blink LED slowly

2021-02-19 Thread ankit...@gmail.com
What is CCS? On Friday, February 19, 2021 at 7:34:15 PM UTC+5:30 satzk...@gmail.com wrote: > > OK, now I have my Beaglebone AI, installed TI's CCS, found a suitable > compiler for the AI's SoC in CCS, and want to start with a simple, > bare-metal application to try things out. > > So my

[beagleboard] Simple application to start with: blink LED slowly

2021-02-19 Thread Satz Klauer
OK, now I have my Beaglebone AI, installed TI's CCS, found a suitable compiler for the AI's SoC in CCS, and want to start with a simple, bare-metal application to try things out. So my question: what's next? What is necessary to e.g. have a timer which lets one of the user-LEDs blink slowly?