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  Topic: #PIN_SELECT changed in V4.125
miketwo

Replies: 9
Views: 11272

PostForum: General CCS C Discussion   Posted: Mon Nov 07, 2011 7:49 pm   Subject: #PIN_SELECT changed in V4.125

And probably the next... They usually send you a free update when you report a bug like this..


I wanna know who you guys are talking to, cause I've never received good customer service from th ...
  Topic: #PIN_SELECT changed in V4.125
miketwo

Replies: 9
Views: 11272

PostForum: General CCS C Discussion   Posted: Mon Nov 07, 2011 5:16 pm   Subject: #PIN_SELECT changed in V4.125
I take it back. I am pulling my hair out.

Even with the spaces change, there seems to be something wrong with the PIN_SELECTs. I reverted to an older PCD version, and my I/O works -- with the newe ...
  Topic: #PIN_SELECT changed in V4.125
miketwo

Replies: 9
Views: 11272

PostForum: General CCS C Discussion   Posted: Mon Nov 07, 2011 4:18 pm   Subject: #PIN_SELECT changed in V4.125
Thank you, I was about to pull my hair out.

Now I'm just cursing as I remove all tabs everywhere... it's slightly less stressful.
  Topic: SPI #use spi()
miketwo

Replies: 17
Views: 45069

PostForum: General CCS C Discussion   Posted: Mon Nov 07, 2011 3:39 pm   Subject: SPI #use spi()
Not sure if this will help, but this is the code I use to change spi settings between calls to my flash and my gyro. This is all on a PIC24FJ256GA110, but it should be similar to yours:


ReturnEr ...
  Topic: Default Parameters in Functions
miketwo

Replies: 2
Views: 5328

PostForum: General CCS C Discussion   Posted: Mon Nov 07, 2011 3:32 pm   Subject: Default Parameters in Functions
Hello everyone.

First, the versions and such:
-- PCD compiler v4.125 (recently updated from 4.124)
-- MPLAB version 8.80 (recently updated from 8.60)
-- Suite_CCSPic plugin (MPLAB plugin connect ...
  Topic: rs232 issue
miketwo

Replies: 22
Views: 22855

PostForum: General CCS C Discussion   Posted: Tue Aug 23, 2011 11:38 am   Subject: rs232 issue
I managed to fix mine too. The key? Enable the interrupts BEFORE using setup_uart(), so they're ready to go as soon as the floodgates are open.
  Topic: PIC24FJ256GB110 SPI Problem !
miketwo

Replies: 3
Views: 6587

PostForum: General CCS C Discussion   Posted: Tue Aug 23, 2011 11:25 am   Subject: PIC24FJ256GB110 SPI Problem !
I'm not an expert by any stretch, but I've messed around with SPI stuff before.

It seems like you're mixing and matching different methods. You have some #pin_selects, but no setup_spi(). And yo ...
  Topic: rs232 issue
miketwo

Replies: 22
Views: 22855

PostForum: General CCS C Discussion   Posted: Thu Aug 11, 2011 1:34 pm   Subject: rs232 issue
FWIW, I've experienced a similar problem to the original poster.

I have 2 PIC24F processors hooked up to each other over UART, and the communications between them is seemingly rock-solid with one e ...
  Topic: promotion of literals when compared to a object of type char
miketwo

Replies: 9
Views: 17064

PostForum: General CCS C Discussion   Posted: Wed Aug 10, 2011 2:01 pm   Subject: promotion of literals when compared to a object of type char
I'm not much of an assembly guy, but I think I've run across the same problem. When I try to compare a char to the hex literal 0xff, it comes back false when it should be true. Ditto for anything wi ...
  Topic: PCD Compiler Manual diff between versions?
miketwo

Replies: 0
Views: 4188

PostForum: General CCS C Discussion   Posted: Wed Jul 20, 2011 1:54 pm   Subject: PCD Compiler Manual diff between versions?
Hey everyone,

I'm trying to find an easy way to look at the differences between versions of PCD Manuals. I'm using WinMerge with xdocdiff, which is better than a side-by-side visual comparison, bu ...
  Topic: PCD: Help from someone who knows assembly?
miketwo

Replies: 5
Views: 6161

PostForum: General CCS C Discussion   Posted: Wed Sep 29, 2010 2:15 pm   Subject: PCD: Help from someone who knows assembly?
Thanks so much FvM, especially for the descriptions of what conditions would cause a reboot. That explains why it would run for a little while "correctly."

I just submitted a bug repor ...
  Topic: PCD: Help from someone who knows assembly?
miketwo

Replies: 5
Views: 6161

PostForum: General CCS C Discussion   Posted: Wed Sep 29, 2010 1:54 pm   Subject: PCD: Help from someone who knows assembly?
Thanks for the responses guys. PCD version is 4.111, the PIC is a 24FJ256GA110.

FvM, you are correct -- the negation does not happen correctly. I think this leads to a math-error-induced reboot i ...
  Topic: PCD: Help from someone who knows assembly?
miketwo

Replies: 5
Views: 6161

PostForum: General CCS C Discussion   Posted: Tue Sep 28, 2010 5:03 pm   Subject: PCD: Help from someone who knows assembly?
My program was going through reboots for no apparent reason, and after a LOT of debugging I was able to narrow it down to a single line.

Y->Omega_LV_ECI_LV_y = -Compute_Omega_LV_ECI_LV_41_1;

...
  Topic: Write to 0x00 erases memory?
miketwo

Replies: 7
Views: 10112

PostForum: General CCS C Discussion   Posted: Fri Sep 17, 2010 10:19 am   Subject: Write to 0x00 erases memory?
Well, its not that old. Closer to 4 months.
Hah. Whoops. I think it was a long day for me.

What is your exact problem?
And which compiler version are you using?
Also read ...

Thank you, tha ...
  Topic: Bootloader philosophical question
miketwo

Replies: 2
Views: 8219

PostForum: General CCS C Discussion   Posted: Thu Sep 16, 2010 4:08 pm   Subject: Bootloader philosophical question
Thanks to this forum and CCS's example files, I've been able to write a bootloader for the PIC24FJ256GA110. Woohoo!

My bootloader reads a hex file from external flash and writes that into the PICs ...
 
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