1 files changed, 17 insertions, 6 deletions
diff --git a/ports/esp8266/modules/inisetup.py b/ports/esp8266/modules/inisetup.py
index cb4fc0413..1bbc3d0db 100644
--- a/ports/esp8266/modules/inisetup.py
+++ b/ports/esp8266/modules/inisetup.py
@@ -2,45 +2,55 @@ import uos
 import network
 from flashbdev import bdev
 
+
 def wifi():
     import ubinascii
+
     ap_if = network.WLAN(network.AP_IF)
     essid = b"MicroPython-%s" % ubinascii.hexlify(ap_if.config("mac")[-3:])
     ap_if.config(essid=essid, authmode=network.AUTH_WPA_WPA2_PSK, password=b"micropythoN")
 
+
 def check_bootsec():
     buf = bytearray(bdev.SEC_SIZE)
     bdev.readblocks(0, buf)
     empty = True
     for b in buf:
-        if b != 0xff:
+        if b != 0xFF:
             empty = False
             break
     if empty:
         return True
     fs_corrupted()
 
+
 def fs_corrupted():
     import time
+
     while 1:
-        print("""\
+        print(
+            """\
 The FAT filesystem starting at sector %d with size %d sectors appears to
 be corrupted. If you had important data there, you may want to make a flash
 snapshot to try to recover it. Otherwise, perform factory reprogramming
 of MicroPython firmware (completely erase flash, followed by firmware
 programming).
-""" % (bdev.START_SEC, bdev.blocks))
+"""
+            % (bdev.START_SEC, bdev.blocks)
+        )
         time.sleep(3)
 
+
 def setup():
     check_bootsec()
     print("Performing initial setup")
     wifi()
     uos.VfsFat.mkfs(bdev)
     vfs = uos.VfsFat(bdev)
-    uos.mount(vfs, '/')
+    uos.mount(vfs, "/")
     with open("boot.py", "w") as f:
-        f.write("""\
+        f.write(
+            """\
 # This file is executed on every boot (including wake-boot from deepsleep)
 #import esp
 #esp.osdebug(None)
@@ -50,5 +60,6 @@ import gc
 #import webrepl
 #webrepl.start()
 gc.collect()
-""")
+"""
+        )
     return vfs