Albatron Technology ARM11/Cortex-A8 3.2.1 Part [INIT]

bdiGDB for GNU Debugger, BDI2000 (ARM11/Cortex-A8) User Manual 24
© Copyright 1997-2007 by ABATRON AG Switzerland V 1.04
3.2.1 Part [INIT]
The part [INIT] defines a list of commands which are be executed every time the target comes out of
reset (except in STARTUP RUN mode). The commands are used to get the target ready for loading
the program file.
WGPR register value Write value to the selected general purpose register.
register the register number 0 .. 15
value the value to write into the register
Example: WGPR 0 5
WREG name value Write value to the selected CPU register by name
name the register name (CPSR)
value the value to write into the register
Example: WREG CPSR 0x600000D3
WCPn register value Wr ite value to the selected Coprocessor register.
nthe CP number (0 .. 15)
register the register number (see chapter CPx registers)
value the value to write into the register
Example: WCP15 2 0x00004000 ; set Translation Base 0
WM8 address value Write a byte (8bit) to the selected memory place.
address the memory address
value the value to write to the target memory
Example: WM8 0xFFFFFA21 0x04 ; SYPCR: watchdog disable ...
WM16 address value Write a half word (16bit) to the selected memory place.
address the memory address
value the value to write to the target memory
Example: WM16 0x02200200 0x0002 ; TBSCR
WM32 address value Write a word (32bit) to the selected memory place.
address the memory address
value the value to write to the target memory
Example: WM32 0x02200000 0x01632440 ; SIUMCR
WAPB address value Cortex-A8: Write a word (32bit) to the Debug APB memory.
address the APB memory address
value the value to write to the APB memory
Example: WAPB 0xd4012014 0x08000014 ; RCSR