Error after changing configuration file

[fcebreros]

Hi, I'm trying to configure de pistomp to have one button for each preset but get an error and pistomp keeps rebooting some seconds after loading. (log at the end)

# This file provides some default configuration for the system
# Most of this configuration can be overriden by pedalboard specific configuration.  To accomplish that, add
# a file, named config.yml to the pedalboard directory (ie. ~/data/.pedalboards/<pedalboard-name>)

---
hardware:
  # Hardware version (1.0 for original pi-Stomp, 2.0 for pi-Stomp Core)
  version: 2.0

  # midi definition
  #  channel: midi channel used for midi messages
  midi:
    channel: 14

  # footswitches definition
  #   bypass: relay(s) to toggle (LEFT, RIGHT or LEFT_RIGHT)
  #   color: color to use for enable status halo on LCD
  #   debounce_input: debounce chip pin to which switch is connected
  #   disable: disable the switch
  #   gpio_input: gpio pin if not using debounce
  #   gpio_output: gpio pin used to drive indicator (LED, etc.)
  #   id: integer identifier
  #   midi_CC: msg to send (0 - 127 or None)
  #
  footswitches:
  - id: 0
    debounce_input: 0
    bypass: LEFT
    preset: 0
  - id: 1
    debounce_input: 1
    bypass: LEFT
    preset: 1
  - id: 2
    debounce_input: 2
    bypass: LEFT
    preset: 2
  - id: 3
    debounce_input: 3
    bypass: LEFT
    preset: 3
  - id: 4
    debounce_input: 4
    bypass: LEFT
    preset: 4
  - id: 5
    gpio_input: 0
    bypass: LEFT
    preset: 5
  - id: 6
    gpio_input: 13
    bypass: LEFT
    preset: 6
  - id: 7
    gpio_input: 26
    bypass: LEFT
    preset: 7

  # analog control definition
  #   adc_input: adc chip pin to which control is connected
  #   disable: disable the control
  #   midi_CC: msg to send (0 - 127 or None)
  #   threshold: minimum value change to trigger a midi msg (16 default, 1024 full scale)
  #   type: control type (KNOB, EXPRESSION)
  #
  analog_controllers:
  - adc_input: 0
    midi_CC: 70
    type: EXPRESSION
  #- adc_input: 1
  #  midi_CC: 71
  #  type: KNOB
  #- adc_input: 7
  #  midi_CC: 77
  #  type: EXPRESSION

Log:

Started MOD-ALA-PI-STOMP.
Jan 18 11:08:43 pistomp python3[2092]: Traceback (most recent call last):
Jan 18 11:08:43 pistomp python3[2092]:   File "/home/pistomp/pi-stomp/modalapistomp.py", line 149, in <module>
Jan 18 11:08:43 pistomp python3[2092]:     main()
Jan 18 11:08:43 pistomp python3[2092]:   File "/home/pistomp/pi-stomp/modalapistomp.py", line 98, in main
Jan 18 11:08:43 pistomp python3[2092]:     handler.set_current_pedalboard(handler.pedalboards[current_pedal_board_bundle])
Jan 18 11:08:43 pistomp python3[2092]:   File "/home/pistomp/pi-stomp/modalapi/mod.py", line 484, in set_current_pedalboard
Jan 18 11:08:43 pistomp python3[2092]:     self.update_lcd()
Jan 18 11:08:43 pistomp python3[2092]:   File "/home/pistomp/pi-stomp/modalapi/mod.py", line 995, in update_lcd
Jan 18 11:08:43 pistomp python3[2092]:     self.lcd.draw_bound_plugins(self.current.pedalboard.plugins, self.hardware.footswitches)
Jan 18 11:08:43 pistomp python3[2092]:   File "/home/pistomp/pi-stomp/pistomp/lcdcolor.py", line 200, in draw_bound_plugins
Jan 18 11:08:43 pistomp python3[2092]:     self.base_draw_bound_plugins(zone, plugins, footswitches)
Jan 18 11:08:43 pistomp python3[2092]:   File "/home/pistomp/pi-stomp/pistomp/lcdbase.py", line 194, in base_draw_bound_plugins
Jan 18 11:08:43 pistomp python3[2092]:     x = self.footswitch_pitch[len(fss)] * fs_id
Jan 18 11:08:43 pistomp python3[2092]: IndexError: list index out of range
Jan 18 11:08:44 pistomp systemd[1]: mod-ala-pi-stomp.service: Main process exited, code=exited, status=1/FAILURE
Jan 18 11:08:44 pistomp systemd[1]: mod-ala-pi-stomp.service: Failed with result 'exit-code'.
Jan 18 11:08:44 pistomp systemd[1]: mod-ala-pi-stomp.service: Consumed 4.519s CPU time.
Jan 18 11:08:46 pistomp systemd[1]: mod-ala-pi-stomp.service: Scheduled restart job, restart counter is at 14.
Jan 18 11:08:46 pistomp systemd[1]: Stopped MOD-ALA-PI-STOMP.
Jan 18 11:08:46 pistomp systemd[1]: mod-ala-pi-stomp.service: Consumed 4.519s CPU time.

Best regards Frank

[rreichenbach]

That's erroring trying to render icons for that many footswitches. If you replace line 96 of ~/pistomp/lcdili9341.py with this, it'll render up to 8 footswitches and avoid the index out of range error. I'll commit this eventually, along with some bounds checking.

self.footswitch_pitch = [120, 120, 120, 128, 86, 65, 52, 43, 38]

[fcebreros]

OK,thanks. Pistomp is booting now.