🔨 Build scripts cleanup (#27157)

Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

buildroot/share/scripts/MarlinBinaryProtocol.py

@@ -181,7 +181,7 @@ class Protocol(object):
             except ReadTimeout:
                 self.errors += 1
                 #print("Packetloss detected..")
-            except serial.serialutil.SerialException:
+            except serial.SerialException:
                 return
         self.packet_transit = None
 
@@ -201,7 +201,7 @@ class Protocol(object):
 
     def transmit_packet(self, packet):
         packet = bytearray(packet)
-        if(self.simulate_errors > 0 and random.random() > (1.0 - self.simulate_errors)):
+        if (self.simulate_errors > 0 and random.random() > (1.0 - self.simulate_errors)):
             if random.random() > 0.9:
                 #random data drop
                 start = random.randint(0, len(packet))

buildroot/share/scripts/createTemperatureLookupMarlin.py

@@ -22,7 +22,7 @@ from __future__ import print_function
 from __future__ import division
 
 from math import *
-import sys,getopt
+import sys, getopt
 
 "Constants"
 ZERO   = 273.15                             # zero point of Kelvin scale

buildroot/share/scripts/gen-tft-image.py

@@ -22,7 +22,7 @@
 
 # Generate Marlin TFT Images from bitmaps/PNG/JPG
 
-import sys,struct
+import sys, struct
 from PIL import Image
 
 def image2bin(image, output_file):

buildroot/share/scripts/languageImport.py

@@ -17,7 +17,7 @@ TODO: Use the defines and comments above the namespace from existing language fi
 """
 
 import sys, re, requests, csv, datetime
-from languageUtil import namebyid
+#from languageUtil import namebyid
 
 LANGHOME = "Marlin/src/lcd/language"
 OUTDIR = 'out-language'
@@ -76,10 +76,10 @@ for row in reader:
     # Add the named string for all the included languages
     name = row[0]
     for i in range(1, numcols):
-        str = row[i]
-        if str:
+        str_key = row[i]
+        if str_key:
             col = columns[i]
-            strings_per_lang[col['lang']][col['style']][name] = str
+            strings_per_lang[col['lang']][col['style']][name] = str_key
 
 # Create a folder for the imported language outfiles
 from pathlib import Path
@@ -199,11 +199,11 @@ for i in range(1, numcols):
         comm = ''
         if lang != 'en' and 'en' in strings_per_lang:
             en = strings_per_lang['en']
-            if name in en[style]: str = en[style][name]
-            elif name in en['Narrow']: str = en['Narrow'][name]
-            if str:
+            if name in en[style]: str_key = en[style][name]
+            elif name in en['Narrow']: str_key = en['Narrow'][name]
+            if str_key:
                 cfmt = '%%%ss// %%s' % (50 - len(val) if len(val) < 50 else 1)
-                comm = cfmt % (' ', str)
+                comm = cfmt % (' ', str_key)
 
         # Write out the string definition
         f.write(lstr_fmt % (name, val, comm))

buildroot/share/scripts/languageUtil.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# marlang.py
+# languageUtil.py
 #
 
 # A dictionary to contain language names

buildroot/share/scripts/rle16_compress_cpp_image_data.py

@@ -5,7 +5,7 @@
 #
 # Usage: rle16_compress_cpp_image_data.py INPUT_FILE.cpp OUTPUT_FILE.cpp
 #
-import sys,struct
+import sys, struct
 import re
 
 def addCompressedData(input_file, output_file):

buildroot/share/scripts/rle_compress_bitmap.py

@@ -6,7 +6,7 @@
 #
 # Usage: rle_compress_bitmap.py INPUT_FILE OUTPUT_FILE
 #
-import sys,struct
+import sys, struct
 import re
 
 def addCompressedData(input_file, output_file):

buildroot/share/scripts/upload.py

@@ -1,11 +1,6 @@
-import argparse
-import sys
-import os
-import time
-import random
-import serial
-
-Import("env")
+import argparse, sys, os, time, random, serial
+from SCons.Script import DefaultEnvironment
+env = DefaultEnvironment()
 
 import MarlinBinaryProtocol