def __combine_bitvector(postsyn_dict):
output_dict = dict()
for (postsyn_name, value) in postsyn_dict.iteritems():
presyn_name = xlate_core.post2pre(postsyn_name)
reg_name, bit_pos = presyn_name
if reg_name not in output_dict:
output_dict[reg_name] = long(value) << bit_pos
else:
output_dict[reg_name] = output_dict[reg_name] ^ \
((-value ^ output_dict[reg_name]) & (1 << bit_pos))
return { k: format(v, 'b') for k, v in output_dict.items() }
def __get_DFF_Logic(infile, outfile, dfflist):
print infile
expr = '{'
fin = open(infile, 'r')
try:
for line in fin:
expr = expr + line
except IOError:
print "Error in file " + infile
sys.exit(1)
finally:
fin.close()
expr = expr + '}'
dfflogicDict = eval(expr)
dffLogic = []
for dff in dfflist:
modulename = dff[0][:-2]
dffname = (modulename, dff[1])
dffname = xlate_core.post2pre(dffname)
try:
logic = dfflogicDict[dffname[0]]
except KeyError:
# Need to modified when all the synthesized netlists are avaliable
print dff[1] + " does not exist!"
logic = "0"
# sys.exit(1)
# dffLogic.append((int(float(logic)) >> (dffname[1])) & 1)
# print logic
dffLogic.append(logic[max(len(logic) - dffname[1] - 1, 0)])
fout = open(outfile, 'w')
for i in range(0, len(dffLogic)):
# print dfflist[i]
fout.write(dfflist[i][2] + " " + str(dffLogic[i]) + "\n")
fout.close()
return
def __convert_Output(outfile, infile):
fout = open(outfile, 'w')
fout.close()
fout = open(outfile, 'a')
fin = open(infile, 'r')
nodelogic = dict()
fout.write("[\n")
for line in fin:
if line.find("0") == -1 and line.find("1") == -1:
nodelogic_temp = {k: format(v, 'b') for k, v in nodelogic.items()}
fout.write("%r,\n" % nodelogic_temp)
nodelogic = {}
else:
ele = line.split()
dffpair = __CIRCUITOUT[ele[0]]
dffpairt = list(dffpair)
dffpairt[0] = dffpairt[0][:-2]
dffpair = tuple(dffpairt)
dffname = xlate_core.post2pre(dffpair)
reg_name, bit_pos = dffname
print bit_pos
if reg_name not in nodelogic:
nodelogic[reg_name] = long(1) << bit_pos
else:
nodelogic[reg_name] = nodelogic[reg_name] ^ \
((-1 ^ nodelogic[reg_name]) & (1 << bit_pos))
# if (dffpair[1].endswith("[" + str(dffname[1]) + "]")):
# name = dffname[0] + "[" + str(dffname[1]) + "]"
# else:
# name = dffname[0]
# nodelogic[name] = ele[1]
fout.write("]\n")
fin.close()
fout.close()
return