def test_find_xilinx_path(self):
path = utils.find_xilinx_path()
if path is None:
print "Note: A Xilinx toolchain is required for this test"
#print "Path: %s" % path
self.assertIsNotNone(path)
#Testing Vivado path
path = utils.find_xilinx_path(build_tool="Vivado")
#print "Path: %s" % path
self.assertIsNotNone(path)
def initialize_environment(env, xilinx_path="", build_tool="ISE", version_number=""):
"""
Initialized an environment to contain all the xilinx build tools
Args:
env (Scons.Environment): An environment to add all the xilinx tools too
xilinx_path (string): A user defined path to the xilinx base directory
(leave empty to use the default system location)
build_type (string): to use, valid build types are found with
utils.get_xilinx_tool_types
(leave empty to use "ISE")
version_number (string): specify a version number to use for one of the
tool chains: e.g.
build_tool = ISE -> version number = 13.2
build_tool = Vivado -> version number = 2013.1
(leave empty for the latest version)
Returns:
SCons.Environment): with the xilinx tools added
Raises:
Configuration Error
"""
xpath = utils.find_xilinx_path(xilinx_path, build_tool, version_number)
# print "path to xilinx build tool: %s " % xpath
env['XIL_SCRIPT_LOC'] = xpath
env['XILINX_DSP'] = xpath
env['XILINX_PLANAHEAD'] = os.path.join(xpath, "PlanAhead")
env['XILINX'] = xpath
if "USER" not in os.environ:
os.environ["USER"] = getpass.getuser()
if "XILINXD_LICENSE_FILE" in os.environ:
#print "Found License File Location: %s" % os.environ["XILINXD_LICENSE_FILE"]
env['ENV']['XILINXD_LICENSE_FILE'] = os.environ["XILINXD_LICENSE_FILE"]
if "LM_LICENSE_FILE" in os.environ:
env['ENV']['LM_LICENSE_FILE'] = os.environ["LM_LICENSE_FILE"]
env['ENV']['USER'] = os.environ["USER"]
if os.name == "nt" and 'HOME' not in env['ENV'].keys():
env['ENV']['HOME'] = os.environ['USERPROFILE']
else:
env['ENV']['HOME'] = os.environ["HOME"]
if 'LD_LIBRARY_PATH' not in env:
env['LD_LIBRARY_PATH'] = ''
# print "xilinx path: %s" % xilinx_path
# print "build tool: %s" % build_tool
# print "version number: %s" % version_number
# print "xpath: %s" % xpath
# This is used for the license file
if os.name == "nt":
env["ENV"]["USERNAME"] = env['ENV']["USER"]
if build_tool.lower() == "ise" or build_tool.lower() == "planahead":
env.AppendENVPath("PATH", os.path.join(xpath, "PlanAhead", "bin"))
env.AppendENVPath("PATH", os.path.join(xpath, "ISE", "sysgen", "util"))
if utils.is_64_bit():
# 64 bit machine
if os.name == "nt":
env.AppendENVPath("PATH", os.path.join(xpath, "common", "bin", "nt64"))
env.AppendENVPath("PATH", os.path.join(xpath, "ISE", "bin", "nt64"))
lib_path = os.path.join(xpath, "ISE", "lib", "nt64")
env['LD_LIBRARY_PATH'] = string.join([lib_path, env['LD_LIBRARY_PATH']], os.pathsep)
lib_path = os.path.join(xpath, "common", "lib", "nt64")
env['LD_LIBRARY_PATH'] = string.join([lib_path, env['LD_LIBRARY_PATH']], os.pathsep)
# print "LD_LIBRARY_PATH: %s" % str(env['LD_LIBRARY_PATH'])
else:
env.AppendENVPath("PATH", os.path.join(xpath, "common", "bin", "lin64"))
env.AppendENVPath("PATH", os.path.join(xpath, "ISE", "bin", "lin64"))
lib_path = os.path.join(xpath, "ISE", "lib", "lin64")
env['LD_LIBRARY_PATH'] = string.join([lib_path, env['LD_LIBRARY_PATH']], os.pathsep)
lib_path = os.path.join(xpath, "common", "lib", "lin64")
env['LD_LIBRARY_PATH'] = string.join([lib_path, env['LD_LIBRARY_PATH']], os.pathsep)
# print "LD_LIBRARY_PATH: %s" % str(env['LD_LIBRARY_PATH'])
else:
# 32 bit machine
env.AppendENVPath("PATH", os.path.join(xpath, "common", "bin", "lin"))
env.AppendENVPath("PATH", os.path.join(xpath, "ISE", "bin", "lin"))
lib_path = os.path.join(xpath, "ISE", "lib", "lin")
env['LD_LIBRARY_PATH'] = string.join([lib_path, env['LD_LIBRARY_PATH']], os.pathsep)
lib_path = os.path.join(xpath, "common", "lib", "lin")
env['LD_LIBRARY_PATH'] = string.join([lib_path, env['LD_LIBRARY_PATH']], os.pathsep)
# print "LD_LIBRARY_PATH: %s" % str(env['LD_LIBRARY_PATH'])
else:
raise XilinxNotImplemented("Vivado is not implemented yet")
return env