#! /usr/bin/env python
'''
Simplistic GDB server for LEON.
'''
import os
import sys
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
from playtag.lib.userconfig import UserConfig
from playtag.gdb.transport import connection
from playtag.leon3.jtag_ahb import LeonMem
from playtag.leon3.gdbproc import CmdProcessor
config = UserConfig()
args = config.loaddefault('leongdb.cfg')
if args:
raise SystemExit("Unsupported arguments: %s" % args)
cablemodule = config.getcable()
try:
driver = cablemodule.Jtagger(config)
if config.SHOW_CABLE and not config.SHOW_CONFIG:
print "\nUsing driver %s, device %s" % (config.CABLE_DRIVER,
config.CABLE_NAME)
if not os.path.exists(
config.JTAGID_FILE) and '/' not in config.JTAGID_FILE:
config.JTAGID_FILE = os.path.join(config.root, config.JTAGID_FILE)
