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modification for CYGPKG_DEVS_ETH_POWERPC_FCC package
- From: alix t <talix1603 at yahoo dot fr>
- To: ecos-maintainers at ecos dot sourceware dot org
- Date: Mon, 15 Dec 2003 15:25:22 +0100 (CET)
- Subject: modification for CYGPKG_DEVS_ETH_POWERPC_FCC package
Hi,
I currently develop application for a motorola
evaluation card ( PQ2FADS-VR with MPC8275).
I use CYGPKG_DEVS_ETH_POWERPC_FCC package for the
ethernet driver.
But PQ2FADS-VR board use FCC2 anf FCC3 and
CYGPKG_DEVS_ETH_POWERPC_FCC package in only coded for
FCC1 and FCC2.
Is it possible to add some code to manage FCC3?
Modifications are the following:
In file if_fcc.c:
in function fcc_eth_init(struct cyg_netdevtab_entry
*dtp)
+ case CYGNUM_HAL_INTERRUPT_FCC3:
+ qi->fcc_reg = &(IMM->fcc_regs[FCC3]);
+ fcc = (volatile t_Fcc_Pram *)((unsigned long)IMM +
FCC3_PRAM_OFFSET);
+ fcc_chan = FCC3_PAGE_SUBBLOCK;
+ break;
In file fcc.h:
+ #define FCC3 2
+ #define FCC3_PRAM_OFFSET 0x8600 // Offset of
t_Fcc_Pram in 82xx
Alix Tiphaine
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