def init(self, pragma_registry):
config.set_roccc_root(os.environ["ROCCC_ROOT"])
mkdir_safe(os.path.join(poroto_config.gen_path, '.ROCCC'))
intrinsics.remove_all()
function.function_instance_generator = RocccFunctionInstance
pragma_registry.add_pragma_type('roccc',
RocccPragmaHandler(self.debug))
def generate(self, *klist):
if len(klist) > 1:
out_file_name = os.path.join(*klist)
else:
out_file_name = klist[0]
mkdir_safe(os.path.dirname(out_file_name))
out = open(out_file_name, 'w')
for line in self.template:
for (key, value) in self.map.iteritems():
tag = "%%%" + key + "%%%"
if tag in line:
if isinstance(value, list):
line = ""
for item in value:
print >> out, item
else:
try:
line = string.replace(line, tag, str(value))
except TypeError:
print "Tag '%s' has not a string value '%s'" % (
tag, value)
raise Exception("Invalid tag value")
print >> out, line,
out.close()
from poroto.roccc.tool import invoke_roccc
from poroto.roccc import config
from poroto.common import mkdir_safe
import os
import sys
config.set_roccc_root(os.environ["ROCCC_ROOT"])
name = sys.argv[1]
filename = sys.argv[2]
type = sys.argv[3]
if type == 'system':
options = [
'MultiplyByConstElimination',
'DivisionByConstElimination',
]
else:
options = [
'MultiplyByConstElimination', 'DivisionByConstElimination', 'Export',
'FullyUnroll'
]
print "Generating %s %s (%s)" % (type, name, filename)
mkdir_safe('.ROCCC')
invoke_roccc(name, '.', filename, options, config.default_lo_options,
config.default_timing_options)
def generate(self, designer):
mkdir_safe(os.path.join(gen_path, ipcore_path, "%s_brom" % self.name))
self.generateCoe()
self.generateXco(designer)
return self.latency
def generate(self, designer):
self.xco_template = FileTemplate('bram.xco')
mkdir_safe(os.path.join(gen_path, ipcore_path, "%s_bram" % self.name))
self.generateXco()
designer.add_file(ipcore_path, "%s_bram/%s_bram.xco" % (self.name, self.name))