def test_create_build_directory(self):
cfg = utils.read_config(self.env)
build_dir = "temp"
cfg["build_dir"] = build_dir
utils.create_build_directory(cfg)
build_dir = os.path.join(utils.get_project_base(), build_dir)
self.assertTrue(os.path.exists(build_dir))
os.rmdir(build_dir)
def test_get_xst_flags(self):
"""generate a define table given a file"""
config_fn = os.path.join(utils.get_project_base(), "config.json")
config = json.load(open(config_fn, "r"))
flags = xst_utils.get_xst_flags(config)
#print "Flags"
#for flag in flags:
# print "\t%s: %s" % (flag, flags[flag]["value"])
self.assertIn("-iob", flags.keys())
def clean_build(env):
config = utils.read_config(env)
base_dir = utils.get_project_base()
build_dir = utils.get_build_directory(config, absolute = True)
xmsgs_dir = os.path.join(base_dir, "_xmsgs")
xlnx_auto = os.path.join(base_dir, "xlnx_auto_0_xdb")
config_log = os.path.join(base_dir, "config.log")
xdevice_details = os.path.join(base_dir, "xilinx_device_details.xml")
map_report = "%s_map.xrpt" % config["top_module"]
map_report = os.path.join(base_dir, map_report)
par_usage = os.path.join(base_dir, "par_usage_statistics.html")
par_report = "%s_par.xrpt" % config["top_module"]
par_report = os.path.join(base_dir, par_report)
#Coregen
coregen_log = os.path.join(base_dir, "coregen.log")
print "Removing Directories/Files:"
if os.path.exists(build_dir):
print "\t%s" % build_dir
shutil.rmtree(build_dir)
if os.path.exists(xmsgs_dir):
print "\t%s" % xmsgs_dir
shutil.rmtree(xmsgs_dir)
if os.path.exists(xlnx_auto):
print "\t%s" % xlnx_auto
shutil.rmtree(xlnx_auto)
if os.path.exists(config_log):
print "\t%s" % config_log
os.remove(config_log)
if os.path.exists(xdevice_details):
print "\t%s" % xdevice_details
os.remove(xdevice_details)
if os.path.exists(map_report):
print "\t%s" % map_report
os.remove(map_report)
if os.path.exists(par_usage):
print "\t%s" % par_usage
os.remove(par_usage)
if os.path.exists(par_report):
print "\t%s" % par_report
os.remove(par_report)
if os.path.exists(coregen_log):
print "\t%s" % coregen_log
os.remove(coregen_log)
def get_new_coregen_file_list(config):
"""
Get a list of .xco files from for cores directory
Args:
config (dictionary): configuration dictionary
Return:
(list of strings): list of filenames
Raises:
Nothing
"""
project_dir = utils.get_project_base()
core_dir = os.path.join(project_dir, "cores")
search_path = os.path.join(core_dir, "*.xco")
files = glob.glob(search_path)
return files
def get_new_coregen_file_list(config):
"""
Get a list of .xco files from for cores directory
Args:
config (dictionary): configuration dictionary
Return:
(list of strings): list of filenames
Raises:
Nothing
"""
project_dir = utils.get_project_base()
core_dir = os.path.join(project_dir, "cores")
search_path = os.path.join(core_dir, "*.xco")
files = glob.glob(search_path)
return files
def create_temp_dir(config):
"""
Create an xst temporary directory in the build folder
Args:
config (dictionary): configuration dictionary
Return:
Nothing
Raises:
Nothing
"""
xst_dir = os.path.join(config["build_dir"], XST_DIR)
temp_dir = os.path.join(xst_dir, XST_TEMP_DIR)
temp_abs_dir = os.path.join(utils.get_project_base(), xst_dir, XST_TEMP_DIR)
if not os.path.exists(temp_abs_dir):
os.makedirs(temp_abs_dir)
return temp_dir
def CleanBuild(env, targets):
import os
import shutil
import utils
if not env.GetOption('clean'):
return
# normalize targets to absolute paths
config = utils.read_config(env)
base_dir = utils.get_project_base()
build_dir = utils.get_build_directory(config)
xmsgs_dir = os.path.join(base_dir, "_xmsgs")
print "Directories to remove:"
print "\t%s" % build_dir
print "\t%s" % xmsgs_dir
#shutil.rmtree(build_dir)
#shutil.rmtree(xmsg_dir)
return 0
def CleanBuild(env, targets):
import os
import shutil
import utils
if not env.GetOption('clean'):
return
# normalize targets to absolute paths
config = utils.read_config(env)
base_dir = utils.get_project_base()
build_dir = utils.get_build_directory(config)
xmsgs_dir = os.path.join(base_dir, "_xmsgs")
print "Directories to remove:"
print "\t%s" % build_dir
print "\t%s" % xmsgs_dir
#shutil.rmtree(build_dir)
#shutil.rmtree(xmsg_dir)
return 0
def create_ucf_filename(config):
"""
find all UCF files assoicated with this project
this function searches through the constraints directory for any UCF file.
Unfortunately ngdbuild will only read in one ucf file, so in order to
include all ucf files the function will aggragate all ucf file to one ucf
file in the build/ngd/project.ucf file
Args:
config (dictionary): configuration dictionary
Returns:
(string): file name (absolute) of combinded ucf files
Raises:
Nothing
"""
project_dir = utils.get_project_base()
#XXX: I should look at the constraints assoicated with coregened files
ucf_search_path = os.path.join(project_dir, "constraints", "*.ucf")
ucf_files = glob.glob(ucf_search_path)
#print "ucf files: %s" % str(ucf_files)
#Get all ucf files within the cores directory
#XXX: Need to make an output cores directory
ngd_dir = get_ngd_dir(config, absolute = True)
p_ucf_fn = os.path.join(ngd_dir, NGD_PROJECT_UCF)
fp = open(p_ucf_fn, "w")
for f in ucf_files:
ufp = open(f, "r")
ucf = ufp.read()
#print "ucf: %s" % ucf
fp.write(ucf)
fp.write(os.linesep)
fp.close()
return p_ucf_fn
def create_ucf_filename(config):
"""
find all UCF files assoicated with this project
this function searches through the constraints directory for any UCF file.
Unfortunately ngdbuild will only read in one ucf file, so in order to
include all ucf files the function will aggragate all ucf file to one ucf
file in the build/ngd/project.ucf file
Args:
config (dictionary): configuration dictionary
Returns:
(string): file name (absolute) of combinded ucf files
Raises:
Nothing
"""
project_dir = utils.get_project_base()
# XXX: I should look at the constraints assoicated with coregened files
ucf_search_path = os.path.join(project_dir, "constraints", "*.ucf")
ucf_files = glob.glob(ucf_search_path)
# print "ucf files: %s" % str(ucf_files)
# Get all ucf files within the cores directory
# XXX: Need to make an output cores directory
ngd_dir = get_ngd_dir(config, absolute=True)
p_ucf_fn = os.path.join(ngd_dir, NGD_PROJECT_UCF)
fp = open(p_ucf_fn, "w")
for f in ucf_files:
ufp = open(f, "r")
ucf = ufp.read()
# print "ucf: %s" % ucf
fp.write(ucf)
fp.write(os.linesep)
fp.close()
return p_ucf_fn
