Search found 29 matches

by mifay
Sat Jul 21, 2012 3:59 pm
Forum: Other XMOS Development Kits
Topic: [image] XC-1A Pinout
Replies: 2
Views: 3492

Re: [image] XC-1A Pinout

Very cool, I have the same problem with the XK-1A. This made me build this table.
by mifay
Mon Jun 25, 2012 3:52 pm
Forum: Off Topic
Topic: Xmos rocket wins first place in utah competition
Replies: 5
Views: 14988

Xmos rocket wins first place in utah competition

Since my first post , we have built an amazing rocket to launch in the ESRA competition . The rocket won first place reaching 9920 feet . The goal was to reach the closest to 10000 feet. Our avionic module was unmatched with its great electronics . The xmos goal for this launch was to relay data tak...
by mifay
Sat Jun 16, 2012 2:19 pm
Forum: General Questions
Topic: Float and Double for XMOS ?
Replies: 6
Views: 9492

Re: Float and Double for XMOS ?

You can still use float inside of a .c file and call that from a the XC code. I've tried doing that, but the compiler still didn't allow me to use floating points. Do you have a dummy example code for me to use. Maybe I missed something. Floating point is not supported by the hardware. The compiler...
by mifay
Mon May 28, 2012 2:05 am
Forum: Development Tools and Programming
Topic: Why do I have to rebuild my project before flashing?
Replies: 1
Views: 2392

Why do I have to rebuild my project before flashing?

Strangely, I always need to Clean my build before flashing my program into my XK-1A. Otherwise, the program won't be flashed into my XK-1A even though it's written in the console that the flashing succeeded.
by mifay
Mon May 28, 2012 2:00 am
Forum: Development Tools and Programming
Topic: Is there a Serial.available() function for xmos uart?
Replies: 1
Views: 2278

Is there a Serial.available() function for xmos uart?

I've looked around a little in xmos uart modules and I couldn't find an equivalent to Arduino's Serial.available() function. Does someone know an equivalent function?
by mifay
Sun May 27, 2012 12:30 am
Forum: Off Topic
Topic: New rocket design : XMOS will fly high in the sky!
Replies: 5
Views: 15219

Re: New rocket design : XMOS will fly high in the sky!

I'm bumping this thread for a small update about our test launch. Everything went successfully and we're feeling well prepared for June competition! Here's an astonishing picture of our baby. http://a7.sphotos.ak.fbcdn.net/hphotos-ak-ash3/s720x720/552924_368757216516345_219113011480767_1076540_12716...
by mifay
Tue May 15, 2012 3:00 am
Forum: Development Tools and Programming
Topic: Uart problem
Replies: 15
Views: 16695

Re: Uart problem

I removed the trap() function and it's working ok besides the fact that once in a while, uart received data is corrupted.
by mifay
Tue May 15, 2012 1:19 am
Forum: Development Tools and Programming
Topic: Uart problem
Replies: 15
Views: 16695

Re: Uart problem

Here is the call stack:

Image
by mifay
Sun May 13, 2012 7:42 pm
Forum: Development Tools and Programming
Topic: Uart problem
Replies: 15
Views: 16695

Re: Uart problem

I'm having a similar problem when using two rx ports at once. I guess without sc_multi_uart, it isn't possible. Here is my error message : xrun: Program received signal ET_ECALL, Application exception. [Switching to stdcore[0] hwthread 2] The code I'm using is the following one: ////////////////////...
by mifay
Thu May 10, 2012 12:18 am
Forum: Development Tools and Programming
Topic: [Error] "A valid registration key is required"
Replies: 4
Views: 4216

Re: [Error] "A valid registration key is required"

Thanks. I came back to my profile and my tools key was mysteriously back to the normal format which is XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX

I think that my opera browser/eclipse browser might have messed up the webpage display which corrupted the key.