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  Topic: DSPIC 64-bit Floating Point
oxo

Replies: 2
Views: 11265

PostForum: General CCS C Discussion   Posted: Mon Oct 23, 2017 12:55 am   Subject: DSPIC 64-bit Floating Point
Thanks very muchly.
  Topic: efficient code
oxo

Replies: 6
Views: 16783

PostForum: General CCS C Discussion   Posted: Thu Oct 12, 2017 4:31 am   Subject: efficient code
Same here.

Unless you are using multiple compilation units, "static" outside of a function does nothing I believe.
  Topic: PIC24 + enc28j60 freeze
oxo

Replies: 23
Views: 49166

PostForum: General CCS C Discussion   Posted: Thu Oct 12, 2017 3:53 am   Subject: PIC24 + enc28j60 freeze
The CCS ported code is flaky with DSPIC. I believe it doesn't respect some of the spi timing correctly.

Our solution was to rewrite the low level code using CCS spi functions entirely.

Now it wo ...
  Topic: DSPIC 64-bit Floating Point
oxo

Replies: 2
Views: 11265

PostForum: General CCS C Discussion   Posted: Thu Oct 12, 2017 3:42 am   Subject: DSPIC 64-bit Floating Point
Hi all,

Does anyone have timing comparisons for 32 vs 64 bit floating point on DSPIC?

(yeah, I know I could try it myself, but this may be quicker)
  Topic: code question
oxo

Replies: 3
Views: 12188

PostForum: General CCS C Discussion   Posted: Fri Sep 01, 2017 12:26 am   Subject: code question
Be thankful it's not i = i + (int8)1;

:D
  Topic: PIC reset problem
oxo

Replies: 19
Views: 44938

PostForum: General CCS C Discussion   Posted: Fri Sep 01, 2017 12:24 am   Subject: PIC reset problem
Sorry I forget to mention mplabX IPE v 3.65. Yes PCM programmer is right. I'm just using it to write to chip and mainly I am using ccs IDE to write the code and can never it to hex. I cannot understan ...
  Topic: Graphic LCD
oxo

Replies: 17
Views: 39124

PostForum: General CCS C Discussion   Posted: Wed Aug 02, 2017 5:02 am   Subject: Graphic LCD
Gotta leave something for the student to do ;)
  Topic: 2 servos
oxo

Replies: 5
Views: 13432

PostForum: General CCS C Discussion   Posted: Wed Aug 02, 2017 4:20 am   Subject: 2 servos
School project ?
  Topic: [RESOLVED] Not enough RAM for all variables ?
oxo

Replies: 6
Views: 17183

PostForum: General CCS C Discussion   Posted: Wed Aug 02, 2017 4:18 am   Subject: [RESOLVED] Not enough RAM for all variables ?
How is the font defined?

I define my fonts as

const unsigned int8 font7x5[99][5] =
{
// char 32 == ' '
0x00, 0x00, 0x00, 0x00, 0x00,


etc...

const puts it in ROM i ...
  Topic: Graphic LCD
oxo

Replies: 17
Views: 39124

PostForum: General CCS C Discussion   Posted: Wed Aug 02, 2017 3:39 am   Subject: Graphic LCD
Either

sprintf(temp_value, "%c", MENU);

or

sprintf(temp_value, "%c", &MENU[0]);
  Topic: Write Integer to EEPROM
oxo

Replies: 13
Views: 27434

PostForum: General CCS C Discussion   Posted: Thu Jul 27, 2017 4:31 am   Subject: Write Integer to EEPROM
several thousand projects

Shocked Shocked Shocked Shocked

Superman.
  Topic: PIC24EP and I2C issue
oxo

Replies: 20
Views: 41564

PostForum: General CCS C Discussion   Posted: Tue Jul 25, 2017 2:53 am   Subject: PIC24EP and I2C issue
Can confirm, that at least as far as the address for the I2C2 command register, 5.074 does fix things.

Can also confirm that a problem that was introduced by 5.072, and not fixed in 5.073 (again on ...
  Topic: PIC24EP and I2C issue
oxo

Replies: 20
Views: 41564

PostForum: General CCS C Discussion   Posted: Mon Jul 24, 2017 9:17 am   Subject: PIC24EP and I2C issue
Oh sure, I do that, but using the CCS IDE selector.

Trouble is they may break something which has already been tested and may not show up for a while, so I stick with 5.070 until we ship Smile
  Topic: PIC24EP and I2C issue
oxo

Replies: 20
Views: 41564

PostForum: General CCS C Discussion   Posted: Mon Jul 24, 2017 8:52 am   Subject: PIC24EP and I2C issue
I informed CCS of this problem a few weeks ago.

The latest update, 5.074 says they have fixed it. I have not tried it yet - usually CCS updates break something else and I'm at a tight part of the p ...
  Topic: Clock speed reality check
oxo

Replies: 4
Views: 12622

PostForum: General CCS C Discussion   Posted: Fri Jun 23, 2017 6:36 am   Subject: Clock speed reality check
Thanks, thats what I suspected Smile
 
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