Datasheet

ARMulator Reference
4-44 Copyright © 1999-2001 ARM Limited. All rights reserved. ARM DUI0058D
4.10.2 ARMulif_ReadBusRange
You must supply a
breg structure to register a peripheral. Call this function to initialize
the fields in this structure.
Syntax
int ARMulif_ReadBusRange(struct RDI_ModuleDesc *mdesc,
struct RDI_HostosInterface const *hostif,
toolconf config,
struct ARMul_BusPeripAccessRegistration *breg,
uint32 default_base, uint32 default_size,
char const *default_bus_name);
where:
mdesc is the handle for the core.
hostif is the handle for the host interface.
config is the configuration passed in to your model in BEGIN_INIT .
breg is a structure containing information for the ARMulator. You need this for
registerPeripFunc() (see ARMul_BusRegisterPeripFunc on page 4-41).
For details of the structure, see
armulbus .h in
<install_directory>\armulate\armulif .
default_base is the default base address to use for your peripheral. This address is used
if
config does not contain a base address for your peripheral.
default_size is the default size of the area in memory to use for your peripheral. This
is used if
config does not contain a size for your peripheral.
default_bus_name
is a pointer to a string. This string is used if no bus name is found in the
config parameter for this peripheral, for example in a
.dsc or .ami file.