Critical Link Support

07/14/2017

08:27 PM ARM9 Based Platforms Software Development: RE: Big memory leak

Hi Ahmed,
Interesting. I don't believe there is a guarantee by the C standard as far as placement of memory. Each ...

11/10/2014

01:52 PM ARM9 Based Platforms Software Development: RE: Real time SATA writes

Hi Mary,
As you suspected in your original post, it is likely that when you are calling fwrite, in some cases the ...

09/25/2013

03:44 PM ARM9 Based Platforms Software Development: RE: GPIO in linux

You will need to edit the baseboard file you are using and rebuild the linux kernel. For instance, the industrial IO ...

07/17/2013

07:05 PM ARM9 Based Platforms Software Development: RE: RS-485 problems

Hello,
Is is possible your kernel may not be setting up the ARM pin multiplexing for UART2? In your baseboard file...

02/27/2013

01:19 PM ARM9 Based Platforms Software Development: RE: How to get system time?

Not sure why it's not finding CLOCK_MONOTONIC, it's defined in time.h:
45 * The IDs of the various system clocks...

12:39 PM ARM9 Based Platforms Software Development: RE: How to get system time?

Hi Mary,
Be sure you are linking to the rt library which implements that call (as well as including the time.h hea...

10/05/2012

10:54 AM ARM9 Based Platforms Software Development: RE: DSP Hello World won't link

Hi Mary,
Your PATH would need /usr/local/oecore-i686/sysroots/i686-angstromsdk-linux/usr/bin/armv5te-angstrom-linu...

10/02/2012

10:41 PM ARM9 Based Platforms Software Development: RE: mitydsp L138 starter file

Sorry you seem to be having issues downloading the file. I tried here and was able to download the file and extract i...

06/25/2012

01:00 PM ARM Cortex-A8 Based Products Software Development: RE: Mini SD card

The MiniSD and MicroSD standards are both electrically identical with the same interface, only the physical size is d...

10/27/2011

04:20 PM ARM9 Based Platforms Software Development: RE: L138F UART2 in Linux

Mike,
If you build menuconfig (make menuconfig) and navigate -> System Type -> TI DaVinci Implementations -> Selec...