Albatron Technology ARM11/Cortex-A8 User Manual

 

bdi

 

GDB

 

© Copyright 1997-2007 by ABATRON AG Switzerland 

V 1.04

 

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 for ARM Integrator CM1136JF-S

; --------------------------------------------------

;

[INIT]

WM32    0x1000000C  0x00000005  ;REMAP=1, MISC LED ON

;

[TARGET]

CPUTYPE     ARM1136

CLOCK       1                   ;JTAG clock (0=Adaptive,1=16MHz,2=8MHz,3=4MHz, ...)

POWERUP     3000                ;start delay after power-up detected in ms

ENDIAN      LITTLE              ;memory model (LITTLE | BIG)

VECTOR      CATCH 0x1f          ;catch D_Abort, P_Abort, SWI, Undef and Reset

BREAKMODE   HARD                ;SOFT or HARD

;

SCANPRED    0 0                 ;no JTAG devices before the ARM1136

SCANSUCC    1 4                 ;the ETMBUF after the ARM1136 core

;

[HOST]

IP          151.120.25.119

FILE        E:\cygwin\home\demo\pid7t\fibo.x

FORMAT      ELF

LOAD        MANUAL      ;load file MANUAL or AUTO after reset

[FLASH]

WORKSPACE   0x00001000  ;workspace in target RAM for fast programming algorithm

CHIPTYPE    AM29BX8     ;Flash type (AM29F | AM29BX8 | AM29BX16 | I28BX8 | I28BX16)

CHIPSIZE    0x100000    ;The size of one flash chip in bytes

BUSWIDTH    32          ;The width of the flash memory bus in bits (8 | 16 | 32)

FILE        $arm1136.cfg

FORMAT      BIN 0x00010000

[REGS]

FILE

$reg1136.def

 

Based on the information in the configuration file, the target is automatically initialized after every re-
set.