Anybody build gcc/src/device/pixyflash on Linux?

129 views
Skip to first unread message

simon.d.levy

unread,
Jul 16, 2015, 11:14:25 PM7/16/15
to pixy_fir...@googlegroups.com
There's no rule for it in the makefile, but it'd be awesome to be able to flash Pixy from the command line!

Rich LeGrand

unread,
Jul 17, 2015, 12:21:53 AM7/17/15
to simon.d.levy, pixy_fir...@googlegroups.com
Hi Simon, 
You currently can't do this because Pixy uses a bootstrap mode for loading code and updating the flash.  The bootstrap mode can only be entered by pressing the button --- it's an NXP thing.  

We could add flashing to the main firmware in the future (so we don't need to enter bootstrap mode)-- that might be cool.  

In general, JTAG is probably the best way to develop code on Pixy.  We've had some problems with JTAG in LPCXpresso though---  problems with flashing!  so there's been a bit of a rabbit hole.  Hopefully these issues will be sorted out....

thanks,
--rich

On Thu, Jul 16, 2015 at 10:14 PM, simon.d.levy <simon....@gmail.com> wrote:
There's no rule for it in the makefile, but it'd be awesome to be able to flash Pixy from the command line!

--
You received this message because you are subscribed to the Google Groups "pixy_firmware_sdk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to pixy_firmware_...@googlegroups.com.
To post to this group, send email to pixy_fir...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/pixy_firmware_sdk/2a1df35b-32e2-4731-b88f-6c423df51d22%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.



--

simon.d.levy

unread,
Jul 17, 2015, 1:14:40 AM7/17/15
to pixy_fir...@googlegroups.com, simon....@gmail.com, ri...@charmedlabs.com
Thanks for the quick reply, Rich -- I figured something like that; no biggie; easy to flash with PixyMon, but worth asking.  
Reply all
Reply to author
Forward
0 new messages