Saturday, December 14, 2002, 1:15:33 AM, you wrote:
jjsn> I'm having trouble with booting from flash on my DSK 5402. My
jjsn> applications works fine when booted via HPI. I have succesfully loadet
jjsn> the blink02.hex to the flash, and it ran just fine on the board.
I used to have a similar problem. Somehow library functions failed
to work with my flash setup, and I still don't know why(I just
eliminated all the codec_xxxx functions from my code).
Just a hint: try debugging it with CC. First boot from flash, and then
run CC, set IPTR to the starting location etc. I did so and it helped. I
hope it helps you, too.
By the way, if anybody knows why brd_init(), codec_open() etc.
might not work(or should work), please tell me. --
Michael Kapralov mailto:
Re: DSK 5402 Booting from Flash problem.
Does anyone know if it is possible to use the McBSP's clock stop mode|
with DMA transfers?
I'd like to make the DSP a SPI master and use DMA to transfer blocks
of data to the slave and receive responses. As an alternative I
suppose the normal serial port tx/rx interrupts should work just fine
in clock stop mode, correct?
Brian C. Lane (W7BCL) Programmer
www.shinemicro.com RF, DSP & Microcontroller Design
I'm having trouble with booting from flash on my DSK 5402. My
applications works fine when booted via HPI. I have succesfully loadet
the blink02.hex to the flash, and it ran just fine on the board.
Here is some of my setup:
IDATA: base 0x0080 len 0x1780
IPROG: base 0x1800 len 0x2800
Here is the top of my .hex file:
Hoping for a hint to get this running.
Msg. From Jacob Soerensen
Nothing in nature is random ...
A thing appears random only through the incompleteness of our
knowledge. Spinoza, Ethics I