def _netListCreator(netlist_data):
# Create fresh set of gate_codes for making NetList
createGateCodes()
global Gate_Codes, gate_codes_file_path
with open(gate_codes_file_path) as gc:
Gate_Codes = json.load(gc)
print("Gate_Codes Loaded Successfully")
net_list_file_path = filePath().netlist_txt_path()
with open(net_list_file_path, 'w') as nl:
for data in netlist_data:
if data[0] == 'not':
netlist = _netListHelper(data[0],
inputs=1,
quantity=int(data[1]))
else:
netlist = _netListHelper(data[0], int(data[1]), int(data[2]))
nl.write(netlist)
nl.write('\n')
# Finally modify the gate counts used in netlist generation
# for future changes
with open(gate_codes_file_path, 'w') as gc:
json.dump(Gate_Codes, gc)
def writeParsedComponents():
'''Write the succesfully parsed components to `DataFiles/parsed_components.json`'''
filepath = filePath().parsed_comp_data_path()
global parsed_components_list
with open(filepath, 'w') as wpc:
json.dump(parsed_components_list, wpc)
def create_in_out_conn_sections():
''' Create `#input`, `#output` & `#connections` sections in the `netlist.txt`'''
netlist_path = filePath().netlist_txt_path()
with open(netlist_path, 'a') as fp:
fp.write('''
\n#inputs\n\n
\n#outputs\n\n
\n#connections\n\n''')
def createNetlist():
'''This is this script's main function, to be called to create a `netlist.txt` file'''
parsed_components_file_path = filePath().parsed_comp_data_path()
with open(parsed_components_file_path) as pc:
data = json.load(pc)
print(data, type(data))
_netListCreator(data)
# parse all nets data to `/DataFiles/all_nets.json`
parse_all_nets()
def components_mssg_find():
global sample_data_mssg
comp_mssg_path = filePath().default_components_mssg_path()
try:
with open(comp_mssg_path, 'r') as cm:
sample_data_mssg = cm.read()
except FileNotFoundError:
print(
"File 'DataFiles/comp_mssg.txt' is missing or corrupt. Please reinstall the program."
)
exit()
def logicGatesList():
lg_path = filePath().logic_gates_info_path()
logic_gates = None
try:
with open(lg_path) as lg:
logic_gates = lg.read().split() # List of logic gates
except FileNotFoundError:
print(
"'DataFiles/DigitalComponents/logic_gates.txt' is corrupt or does not exists. Please reinstall the program."
)
exit()
return logic_gates
from InternalWorkingScripts.FilesPath.file_paths import filePath
import json
netlist_path = filePath().netlist_txt_path()
all_inputs_path = filePath().all_inputs_path()
def create_json(data):
with open(all_inputs_path, 'w') as fp:
json.dump(data, fp, indent=4)
def parse_input_nets():
global all_inputs_path
all_inputs = {}
with open(netlist_path) as fp:
for line in fp:
if line.startswith(
'#'): # This is when we reach the `#inputs` section
break
if line == '\n':
continue
if line.startswith('in'):
nets_with_in = line.split()
#removing "in"
nets = nets_with_in[1:]
# component_name + o = output_net_name
nets_out = nets[0] + "o"
import os, time
from shutil import Error
from pathlib import Path
from Checkers.pathCheck import checkPath
from concurrent.futures import ThreadPoolExecutor as pool
from InternalWorkingScripts.FilesPath.file_paths import filePath
from InternalWorkingScripts.PopUpMessage.popUp import popUp
# Components.txt file path for creation, for user interactions
comp_path = filePath().components_txt_path()
sample_data_mssg = "" # Will save sample_data text
def components_mssg_find():
global sample_data_mssg
comp_mssg_path = filePath().default_components_mssg_path()
try:
with open(comp_mssg_path, 'r') as cm:
sample_data_mssg = cm.read()
except FileNotFoundError:
print(
"File 'DataFiles/comp_mssg.txt' is missing or corrupt. Please reinstall the program."
)
exit()
def fileMaker():
global sample_data_mssg
# Create File Path, if it doesn't exists
from InternalWorkingScripts.FilesPath.file_paths import filePath
import json
import re
from itertools import zip_longest
netlist_file_path = filePath().netlist_txt_path()
all_components_path = filePath().all_components_path()
def create_json(data):
with open(all_components_path, 'w') as fp:
json.dump(data, fp, indent=4)
def find_op_connections_nets(comp_name, nets, flag=0):
output_nets = re.compile(rf'{comp_name}o\d*')
if flag == 0:
return output_nets.findall(nets)
else:
regx = re.compile(rf'^{comp_name}o?\d*')
connections = []
for n in nets:
if regx.search(n) != None:
continue
connections.append(n)
return connections
def parse_component_nets():
# Make this script so that it will run, only after the first chages are observed in `netlist.txt`
from InternalWorkingScripts.FilesPath.file_paths import filePath
from Checkers import ifModified
from InternalWorkingScripts import simulate
from time import sleep
from pathlib import Path
filepath = filePath().netlist_txt_path()
def detect_change(filepath):
change = ifModified(filepath)
return change
def MonitorNetlistChanges():
'''Continuously Monitor `netlist.txt` file for changes and take appropriate actions'''
global filepath
while True:
print("Detecting")
changed = detect_change(filepath)
if changed:
print("Netlist Change Detected")
simulate()
else:
sleep(1)
from InternalWorkingScripts.FilesPath.file_paths import filePath
from ._sections import create_in_out_conn_sections
import json
netlist_path = filePath().netlist_txt_path()
all_nets_path = filePath().all_nets_path()
def parse_all_nets():
all_nets = {}
with open(netlist_path) as fp:
for line in fp:
nets = line.split()
# removing the component name
nets = nets[1:]
for n in nets:
all_nets[n] = "ND" # Using `ND` for not defined
with open(all_nets_path, 'w') as fp:
json.dump(all_nets, fp, indent=4)
create_in_out_conn_sections()
from InternalWorkingScripts.FilesPath.file_paths import filePath
from Checkers.pathCheck import checkPath
import json
Gate_Codes = {
'and' : ['a',1],
'or' : ['o',1],
'not' : ['n',1],
'nand': ['na',1],
'nor' : ['no',1],
'xor' : ['xo',1],
'xnor': ['xn',1]
}
gate_codes_file_path = filePath().gate_codes_path()
def createGateCodes():
global gate_codes_file_path, GateCodes
try:
with open(gate_codes_file_path,'w') as gc:
json.dump(Gate_Codes,gc)
except FileExistsError as e:
print(f"Remove `Gate_Codes.json` file from: {str(gate_codes_file_path)}")
print("Run the main_script again")
exit()
