BCACHE_inv function is not included in my BIOS/PSP

yaniv alon

Hi,

My target is C6747, with the development of CCS3.3.82.13, code generation tools v6.1.11 , Bios 5.33.06 and PSP driver (pspdrivers_01_30_00_05).

I'm using the EDMA and need the BCACHE_inv function at the end of the EDMA operation. I can not find the BCACHE_inv function in my BIOS/PSP.

Can you please point out the relevant updates in order to include the BCACHE_inv function in my code?

Thanks,

Yaniv

over 14 years ago

0 judahvang over 14 years ago

TI__Mastermind 32475 points

Yaniv,

What is the issue? The BCACHE APIs are part of the BIOS library. You need to #include <ti/bios/include/bcache.h>

Judah

0 yaniv alon over 14 years ago in reply to judahvang

Prodigy 150 points

Hi Judah,

I tried that but it gave me a compilation error that the C6747 is not supported.

Thanks,

Yaniv

0 judahvang over 14 years ago in reply to yaniv alon

TI__Mastermind 32475 points

Can you give the exact error because C6747 should be supported?

Judah

0 yaniv alon over 14 years ago in reply to judahvang

Prodigy 150 points

Hi Judah,

It was a typo.

Thank you very much,

Yaniv

0 Rayn ying over 13 years ago in reply to judahvang

Prodigy 110 points

I include the <ti/bios/include/bcache.h>, but when linking, it failed with the error: undefined reference to 'BCACHE_wbIN' and similar errors. Could you tell me why? Thankes and regards

0 judahvang over 13 years ago in reply to Rayn ying

TI__Mastermind 32475 points

What API are you trying to use?

Should be: BCACHE_wbInv() not BCACHE_wbIN()

Judah

0 Rayn ying over 13 years ago in reply to judahvang

Prodigy 110 points

I have used following APIs: BCACHE_wbInv, BCACHE_inv, BCACHE_setSize, BCACHE_setMar and BCACHE_wbInvAll. When I make the makefile, compiling works well. These errors occurred when linking: Linking mp3 from app.o mp3_config/linker.cmd... Why does this happen even after I have included the 'bcache.h' ? Thanks for your reply.

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BCACHE_inv function is not included in my BIOS/PSP