ROBOTC.net forums - View topic - Serial sample programs cannot be debugged

View unanswered posts | View active topics

It is currently Wed Jan 28, 2015 2:14 pm

Serial sample programs cannot be debugged

Moderator: mightor

Page 1 of 1

[ 3 posts ]

Print view

Previous topic | Next topic

Serial sample programs cannot be debugged

Author

Message

Dennis Mabrey

Rookie

Joined: Mon May 14, 2012 3:24 pm
Posts: 43

Serial sample programs cannot be debugged

Just a warning for anyone trying the sample programs with the UNO that the programs in the Serial directory cannot be debugged. In addition once you install them you will get an error from RobotC that the Arduino is no longer visible on the com port.

Don't panic

You can get RobotC to recognize the Uno again by re-downloading the firmware.

Anyone who has messed with the serial pins digital 0 & 1 knows how they conflicts with the USB Serial port (on mega you have more Serial pins to mess with).

I wonder if we will see a SoftSerial library on RobotC anytime soon?

Mon May 14, 2012 4:31 pm

tfriez

Site Admin

Joined: Wed Jan 24, 2007 10:42 am
Posts: 616

Re: Serial sample programs cannot be debugged

A Software Serial Library is in our "future plans" for sure. As in the "PulseIn" functionality as well. I believe the Arduino can do 4.8kbps or 9.6kpbs pretty reliably in software.

As for a temporary work around, you can put a delay at the beginning of your code and then have the serial port change from a system port to a user controlled port. You'll just have to remember to press the reset button before you download your changes!


	Code: task main() { wait1Msec(5000); configureSerialPort(UART0, uartUserControl); setBaudRate(UART0, baudRate9600); while(true) { sendChar(UART0,'A'); wait1Msec(500); } }

_________________
Timothy Friez
ROBOTC Developer - SW Engineer
tfriez@robotc.net

Tue May 15, 2012 9:14 am

NeXT-Generation

Senior Roboticist

Joined: Wed Sep 28, 2011 10:13 pm
Posts: 630
Location: If I told you, I'd have to kill you.

Re: Serial sample programs cannot be debugged


	tfriez wrote: As for a temporary work around, you can put a delay at the beginning of your code and then have the serial port change from a system port to a user controlled port. You'll just have to remember to press the reset button before you download your changes!

Phew! One of my first projects was going to use serial! I was hoping that I wouldn't have to re-download the firmware after every test..... Thanks, tfriez!

_________________
A.K.A. inxt-generation
Self-proclaimed genius, and future world dominator.
My Brickshelf Folder
"Don't they teach recreational mathematics anymore?" - The Tenth Doctor
Bow down to Nikola Tesla, King of the Geek Gods.

Tue May 15, 2012 9:18 am

Page 1 of 1

[ 3 posts ]

Who is online

Users browsing this forum: No registered users and 1 guest

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to: