Albatron Technology ARM11/Cortex-A8 - page 25

bdiGDB for GNU Debugger, BDI2000 (ARM11/Cortex-A8) User Manual 25
© Copyright 1997-2007 by ABATRON AG Switzerland V 1.04
WBIN address filename Write a binary image to the selected memory place. The binary image is
read via TFTP from the host. Up to 4 such entries are supported.
address the memory address
filename the filename including the full path
Example: WBIN 0x4000 pagetable.bin
RM8 address value Read a byte (8bit) from the selected memory place.
address the memory address
Example: RM8 0x00000000
RM16 address value Read a half word (16bit) from the selected memory place.
address the memory address
Example: RM16 0x00000000
RM32 address value Read a word (32bit) from the selected memory place.
address the memory address
Example: RM32 0x00000000
MMAP start end Because a memory access to an invalid memory space via JTAG leads to
a deadlock, this entry can be used to define up to 32 valid memory ranges.
If at least one memory range is defined, the BDI checks against this
range(s) and avoids accessing of not mapped memory ranges.
start the start address of a valid memory range
end the end address of this memory range
Example: MMAP 0xFFE00000 0xFFFFFFFF ;Boot ROM
DELAY value Delay for the selected time.
value the delay time in milliseconds (1...30000)
Example: DELAY 500 ; delay for 0.5 seconds
CLOCK value This entry allows to change the JTAG clock frequency during processing
of the init list. But the final JTAG clock after processing the init list is taken
from the CLOCK entry in the [TARGET] section. This entry maybe of inter-
est to speed-up JTAG clock as soon as possible (after PLL setup).
value see CLOCK parameter in [TARGET] section
Example: CLOCK 2 ; switch to 8 MHz JTAG clock