Activity
From 04/02/2015 to 05/01/2015
04/24/2015
- OM 07:51 AM Software Development: RE: DSP core starting
- Alex,
Thanks, all work fine !
Oleh.
04/23/2015
- AB 12:02 PM Software Development: RE: DSP core starting
- Oleh,
I have updated the programming Wiki (https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/DSP_Quick_Start) to include how to store your DSP.out file to the SPI NOR Flash memory and how to boot the DSP from that ... - OM 09:17 AM Software Development: RE: DSP core starting
- Alex,
At present the size .out a file for our application makes about 1.5 megabytes.
Thanks - JC 08:38 AM Software Development: RE: DSP core starting
- Oleh,
How large is your DSP image? This will determine if it can fit in NOR or if it needs to be placed in NAND. NOR is preferable as it isn't affected by bit flips. - OM 01:39 AM Software Development: RE: DSP core starting
- Alex,
Yes, I am looking for DSP only device (without ARM and linux). I have already wrote and debugged (by JTAG) fine working DSP core application for DSP/BIOS. So, I need load this one to non-volatile memory, prefer NAND (or elsewhere)...
04/22/2015
- AB 04:56 PM Software Development: RE: DSP core starting
- Oleh,
I am working on adding some documentation to our DSP programming Wiki.
However in the meantime can you confirm if you are looking to use the ARM core (and Linux) in addition to the DSP or are you just trying to treat the modu... - OM 10:21 AM Software Development: RE: DSP core starting
- Thanks for your prompt reply.
I want, that at power up on board the code (.out file) for the DSP-core was started (if I correctly understand "U-Boot command> bootdsp c0700000" demands participation of the user).
Oleh - JC 09:35 AM Software Development: RE: DSP core starting
- Oleh,
I'm having a hard time understanding what you are asking for. Are you trying to load the DSP program on boot in u-boot or from Linux? - Hi,
I use CCS 6.x, DSP/BIOS 5.42.x, USB560 and MityDSp-L138F.
What it is necessary to make, that at power up of board MityDSP-L138F the program for DSP core was started in automatic mode?
Best regards,
Oleh