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bdiGDB for BDI2000 (PowerPC MPC85xx)
User Manual
4
1.2 BDI Configuration
As an initial setup, the IP address of the BDI2000, the IP address of the host with the configuration
file and the name of the configuration file is stored within the flash of the BDI2000.
Every time the BDI2000 is powered on, it reads the configuration file via TFTP.
Following an example of a typical configuration file:
;bdiGDB configuration file for MPC8560ADS
;---------------------------------------;
[INIT]
; init core register
;
;
; load TLB entries, helper code @ 0xfffff000
WM32
0xfffff000
0x7c0007a4
;tlbwe
WM32
0xfffff004
0x7c0004ac
;msync
WM32
0xfffff008
0x48000000
;loop
;
WSPR
624
0x10030000
;MAS0: TLB1, Index 3
WSPR
625
0x80000800
;MAS1: valid, 64 Mbyte
WSPR
626
0x00000008
;MAS2: 0x00000000, I
WSPR
627
0x0000003f
;MAS3: 0x00000000, UX,SX,UW,SW,UR,SR
EXEC
0xfffff000
;
;
;
[TARGET]
CPUTYPE
8560
;the CPU type
JTAGCLOCK
1
;use 8 MHz JTAG clock
BREAKMODE
SOFT
;SOFT or HARD, HARD uses PPC hardware breakpoint
[HOST]
IP
FILE
FORMAT
LOAD
151.120.25.119
E:\cygwin\home\demo\e500\fibo.elf
ELF
MANUAL
;load code MANUAL or AUTO after reset
[FLASH]
CHIPTYPE
CHIPTYPE
CHIPSIZE
BUSWIDTH
WORKSPACE
FILE
FORMAT
ERASE
STRATAX16
AM29BX16
0x800000
;The size of one flash chip in bytes
32
;The width of the flash memory bus in bits (8 | 16 | 32)
0x40080000 ;workspace in dual port RAM
E:\cygwin\home\bdidemo\e500\ads8560.cfg
BIN 0xFF800000
0xFF800000 ;erase sector 0
[REGS]
FILE
E:\cygwin\home\bdidemo\e500\reg8560.def
Based on the information in the configuration file, the target is automatically initialized after every reset.
© Copyright 1997-2006 by ABATRON AG Switzerland
V 1.05