invoke/esptool/tasks.py

   1 from invoke import task
   2
   3 from datetime import datetime as dt
   4 import os
   5
   6 HOME = os.path.expanduser('~')
   7 TODAY = dt.now().strftime('%Y.%m.%d')
   8
   9 @task
  10 def help(c):
  11     '''
  12     - Set the Cardputer Adv power to 'off' state
  13     - Plugging in to USB will cause it to boot
  14     - Hold 'Go' while booting
  15     - Hold 'Go' and press 'Reset' to try again.
  16     - On success, the usual screen content still shows up
  17     > Tip: Be sure to use a cable that can carry data, not just power.
  18
  19     Consider burnin
  20     https://github.com/echo-lalia/MicroHydra
  21
  22     '''
  23     print(help.__doc__)
  24
  25 @task
  26 def groups(c):
  27     result = c.run(f'groups {os.getlogin()}')
  28     assert 'dialout' in result.stdout
  29     print('ok')
  30
  31 @task
  32 def usbdiff(c):
  33     input('Un-plug in the device...')
  34     c.run('lsusb > /tmp/before.txt')
  35     input('Plug in the device...')
  36     c.run('lsusb > /tmp/after.txt')
  37     result = c.run('diff /tmp/before.txt /tmp/after.txt')
  38     print(result.stdout)
  39     # breakpoint()
  40
  41 # Maybe https://thelastoutpostworkshop.github.io/ESPConnect/ in Chromium?
  42
  43 DEV='/dev/ttyACM0'
  44
  45 @task
  46 def listusb(c):
  47     c.run('ls /dev/ttyACM*')
  48     # c.run('ls /dev/ttyUSB*')
  49
  50 @task()
  51 def chip_id(c):
  52     c.run(f'esptool --port {DEV} chip-id')
  53