<forwarded> I am using asm56300.exe to compile. So I have the .cld file (COFF format). I want to save the program in a i2c serial eeprom in order to make the DSP's bootstrap program to load it. How do I go about creating the memory image? It would be easy if I had the program in s-record format, is there a way to convert the .cld file to s-record format? I've heard about the srec.exe program for doing that but I couldn't find it. Below is the link to a program to create a memory image from a s-record file: http://www.freescale.com/files/archives/software_tools/code_translation/M680 00BFP.txt Regards Jose --- "Corey, Rick" <> wrote: > > (forwarded) > > -----Original Message----- > From: wygonski [mailto:] > Sent: Tuesday, March 08, 2005 1:13 PM > To: > Subject: Re: Bootloader for 56364 > > > If you are using the Tasking C/C++ Tools, they have > an example for you > to use as a starting point. The sample shows how to > use the bootstrap > loader in ROM to load a secondary and ternary > bootloader to boot your > program from flash memory. You will need to modify > it further if you > are booting from, say, the SCI port. You can find > it in your Tasking > installation under {InstallFolder}\examples\bootrom. > > On a related note, I'm wondering if anyone has any > info on reading the > IEEE 695 format file output from the Tasking tools. > When I developed > a flash loader a few years back, I had to use > Tasking's utilities > (byte_sel and order) to create a hex file. It would > have been more > convenient to operate on the .abs file directly, I > think. Anyone > done this before? > --- In , dbaudiopro > <dbaudiopro@y...> wrote: > > Jose, > > > > The 56364 has 4 built-in bootsrtap modes (5 if you > count the useless > > boot from PROM that contains no code). If you're > looking to create a > > secondary bootloader at a higher core speed you > can simply use the > > bootstrap ROM to load your secondary bootloader, > program the PLL or do > > whatever else you want, then jump back to the > bootstrap ROM code to > > finish loading the code. If you need to load to > XRAM or YRAM you can > > simply copy what's in the bootstrap ROM and change > the memory area it's > > moving to... > > > > -- > > dB > > > > --- Jose Fuentes <josecarlosfuentes@y...> wrote: > > > Have any of you tried to implement a bootloader > for > > > 56364 or any similar DSP? Serial host interface > of > > > 56364 only supports SPI and I2C. > > > > > > Regards > > > > > > Jose > > > > > > > > > > > > > > > > > > > > > > ___________________________________________________________ > > > > 250MB gratis, Antivirus y Antispam > > > Correo Yahoo!, el mejor correo web del mundo > > > http://correo.yahoo.com.ar > > > > > > > > > > > > > __________________________________ > > Celebrate Yahoo!'s 10th Birthday! > > Yahoo! Netrospective: 100 Moments of the Web > > http://birthday.yahoo.com/netrospective/ > > > ------------------------ Yahoo! Groups Sponsor > --------------------~--> > What would our lives be like without music, dance, > and theater? > Donate or volunteer in the arts today at Network for > Good! > http://us.click.yahoo.com/Tcy2bD/SOnJAA/cosFAA/PNArlB/TM > --------------------------------~-> |