def addRegisters(peripheral_blk_struct, peripheral, min_size):
for register in peripheral.registers:
if (register._size >= min_size):
print("register {:s} {:02X}".format(register.name, register._size))
# check if the register is a member of the current addressBlock
if ((register.address_offset >= adrBlock.offset) and
(register.address_offset < adrBlock.offset + adrBlock.size)):
register_size = 32 if not register._size else register._size
r_type = UnsignedIntegerDataType()
rs = register_size // 8
if rs == 1:
r_type = ByteDataType()
elif rs == 2:
r_type = UnsignedShortDataType()
elif rs == 8:
r_type = UnsignedLongLongDataType()
# please note: The address for registering here must be relative to the addressBlock address/offset
peripheral_blk_struct.replaceAtOffset(
register.address_offset - adrBlock.offset, r_type,
register_size // 8, register.name, register.description)
peripheral_struct = StructureDataType(peripheral.name, length)
peripheral_start = peripheral.base_address
peripheral_end = peripheral_start + length
for register in peripheral.registers:
register_size = default_register_size if not register._size else register._size
r_type = UnsignedIntegerDataType()
rs = register_size / 8
if rs == 1:
r_type = ByteDataType()
elif rs == 2:
r_type = UnsignedShortDataType()
elif rs == 8:
r_type = UnsignedLongLongDataType()
peripheral_struct.replaceAtOffset(register.address_offset, r_type,
register_size / 8, register.name,
register.description)
addr = space.getAddress(peripheral_start)
dtm.addDataType(peripheral_struct, DataTypeConflictHandler.REPLACE_HANDLER)
try:
listing.createData(addr, peripheral_struct, False)
symtbl.createLabel(addr, peripheral.name, namespace,
SourceType.USER_DEFINED)
except:
print("\t\tFailed to generate peripheral " + peripheral.name)