Module norns
System utilities
Functions
| none () | do nothing. |
| blank () | draw a blank screen. |
| shutdown () | shutdown |
| system_cmd (cmd, callback) | add cmd to queue |
| system_glob (pattern) | find pathnames matching a pattern |
| rerun () | rerun the current script |
Fields
| platform | platform detection 0 = UNKNOWN 1 = OTHER 2 = CM3 (norns) 3 = PI3 (norns shield) |
| is_norns | true if we are running on norns (CM3) |
| is_shield | true if we are running on norns shield (PI3) |
Functions
- none ()
- do nothing.
- blank ()
- draw a blank screen.
- shutdown ()
- shutdown
- system_cmd (cmd, callback)
-
add cmd to queue
Parameters:
- cmd string shell command to execute
- callback optional func the callback will be called with the output of the command after it completes. if the callback is nil, then print the output instead.
- system_glob (pattern)
-
find pathnames matching a pattern
Parameters:
- pattern string
Returns:
-
{string,...}
a table of matching pathnames
- rerun ()
- rerun the current script