def do_reg_write(self, line):
fmat = r"(.*)\[(\d*)\]\s*(\d*)"
searchObj = re.search(fmat, line)
if searchObj is not None:
reg_name = searchObj.group(1)
index = int(searchObj.group(2))
val = int(searchObj.group(3))
else:
print >> sys.stderr, "ERROR: usage ..."
self.help_reg_write()
return
result = p4_regs_api.reg_write(reg_name, index, val)
print result
def _clear_dist(self):
for i in range(NUM_BINS):
p4_regs_api.reg_write('dist', i, 0)