Fast Models Reference Manual - ARM Information Center

Processor Components
4.15.3 Parameters
Table 4-43 provides a description of the configuration parameters for the ARM968CT
component.
Table 4-43 ARM968CT parameters
Parameter Description Type Values Default
BIGENDINIT
INITRAM
VINITHI
initialize to ARMv5 big
endian mode
initialize with ITCM0
enabled at address 0x0
initialize with high vectors
enabled
boolean true/false false
boolean true/false false
boolean true/false false
itcm0_size size of ITCM in KB, 0
disables
dtcm0_size size of DTCM in KB, 0
disables
integer 0x0000 - 0x1000 0x8
integer 0x0000 - 0x1000 0x8
semihosting-cmd_line a
command line available to
semihosting SVC calls
string
no limit except
memory
[empty
string]
semihosting-debug b
semihosting-enable
enable debug output of
semihosting SVC calls
Enable semihosting SVC
traps.
Caution
Applications that do not
use semihosting must set
this parameter to false.
boolean true/false false
boolean true/false true
semihosting-ARM_SVC
semihosting-Thumb_SVC
ARM SVC number for
semihosting
Thumb SVC number for
semihosting
integer uint24_t 0x123456
integer uint8_t 0xAB
semihosting-heap_base virtual address of heap base integer 0x00000000 -
0xFFFFFFFF
0x0
semihosting-heap_limit
virtual address of top of
heap
integer 0x00000000 -
0xFFFFFFFF
0x0F000000
semihosting-stack_base
virtual address of base of
descending stack
integer 0x00000000 -
0xFFFFFFFF
0x10000000
semihosting-stack_limit
virtual address of stack
limit
integer 0x00000000 -
0xFFFFFFFF
0x0F0000000
a. The value of argv[0] points to the first command line argument, not to the name of an image.
b. Currently ignored.
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