mcheah / analogexport Goto Github PK

Saleae Logic analog measurement extension which exports analog data to "CSV", that is, one row of data per sample. You can call numpy.loadtxt on the resulting file(s) to get the data out.

This provides a quick way to export short analog snippets without going through the usual export dialog box.

Since there is currently NO configurability available for analog measurements, the following behaviour is fixed:

• ALL measurements taken will be exported. If you plan on making large measurements that you do not intend to export, you should disable this plugin first.
• The data will exported to a subdirectory named "SaleaeAnalogExport/data" in your home directory.
• The filename will be "timestamp.txt.gz", where "timestamp" is replaced with the current Unix timestamp.
• The "exp_hint" measurement will contain the timestamp that was used to name the file.
• The "exp_status" measurement will be one of the following:
  • -2: Already exported, not re-exporting.
  • -1: The "measurement" was not requested.
  • 0: Data was successfully stored.
  • 1: Some kind of OS error (e.g. permission denied) occurred.
  • 2: Should not happen, indicates a silly programming error. Please save the capture and report a bug!