topic Re: DSP56F801EVM examples source! in Other NXP Products

DSP56F801EVM examples source!

ali_ — Tue, 03 Oct 2006 15:12:11 GMT

Hello everyOne,
I’ve bought DSP56F801EVM kit for our RFID experiments, as bad things do happen! My cds (those that were with kit) are somehow misplaced. I’ve tried my best to find but no luck;-)
I have gathered docs and codeWarrior from freescale website but can’t find any code examples for DSP56F801EVM kit like one is available here [
http://www.freescale.com/faqdata/FAQ-11868-ADCSPL56F807EV.exe ]
. It would be great if somebody here can point me to the DSP56F801EVM kit examples source.

Thanks for your time.

Re: DSP56F801EVM examples source!

Nabla69 — Tue, 03 Oct 2006 18:37:23 GMT

Hi,

You should probably change the way you are looking for things as a simple search using the "Enter Part Number" above returns a full page page with applications code example and all info about the board...

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=DSP56F801EVM

56800CEHW
Peripheral Example Applications for 56800/E, supporting: ADC, Decoder, ESSI/SSI, EMI, Flash, GPIO, HPI, INTC, I2C, PLL, PWM, Timer, SCI/LIN, SIM, SPI, TOD, EEPROM, Terminal, Button, Codec, LED, Switch.

User Manual, Gerbers of the board....

Message Edited by Nabla69 on 2006-10-0306:38 AM

Re: DSP56F801EVM examples source!

ali_ — Wed, 04 Oct 2006 13:06:42 GMT

Thanks for post;-)

Doh! You are absolutely right. **bleep** I’ve seen many times “DSP56F801EVM : Evaluation Kit for 56F801 Processor” resource page as pointed by you also. But never noticed that there is a download link [ http://www.freescale.com/files/dsp/software/libraries/56800CEHW.zip ] for Code Examples on the same page.

>You should probably change the way you are looking for things.

I’d note it as a note. l0l

ali

Re: DSP56F801EVM examples source! [Read/Write to GPIO]

ali_ — Wed, 11 Oct 2006 18:55:01 GMT

Hello All,

X:GPIO_B_DDR = ( 1 shift_left var ) ;

Complier reports it as "Not an lvalue";-)And how can i do somthing like :

X:GPIO_B_DDR = (1 shift_left var | 1 shift_left var2 ) ;

Fourm interface don't allow me to write C Shift_Left operator;-)And what is the problem in following piece of code:

asm(move #1, X:GPIO_B_DDR); // It is OK

int some =34;

asm(move #@ABS(some), X:GPIO_B_DDR); // an ERROR here

And how about LEA? **bleep** its first time to work with DSP and even with Motorola gadgets.I’ve got the MOTOROLA DSP ASM REF Manual but can’t find any its C version.

Thanks for your time,
ali