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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2018-09-24 20:47:33 +0200 |
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| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2018-09-24 20:47:33 +0200 |
| commit | 80a92a614d62141beba2c08a0393b736a1f6b0c4 (patch) | |
| tree | 62e8ccd44b712bf407708aa8d10fa5f56d240ebb /gui | |
| parent | 5ad01f6415710521173e7a612b32c982847eada4 (diff) | |
| download | dabmod-80a92a614d62141beba2c08a0393b736a1f6b0c4.tar.gz dabmod-80a92a614d62141beba2c08a0393b736a1f6b0c4.tar.bz2 dabmod-80a92a614d62141beba2c08a0393b736a1f6b0c4.zip | |
Make capture return a json
Diffstat (limited to 'gui')
| -rw-r--r-- | gui/dpd/__init__.py | 15 | ||||
| -rw-r--r-- | gui/static/js/odr-predistortion.js | 2 | ||||
| -rw-r--r-- | gui/templates/predistortion.html | 11 |
3 files changed, 18 insertions, 10 deletions
diff --git a/gui/dpd/__init__.py b/gui/dpd/__init__.py index d006c1c..16017ee 100644 --- a/gui/dpd/__init__.py +++ b/gui/dpd/__init__.py @@ -24,6 +24,13 @@ from . import Capture +class DPDError: + def __init__(self, reason): + self.reason = reason + + def __str__(self): + return "DPD Error: {}".format(self.reason) + class DPD: def __init__(self, samplerate=8192000): self.samplerate = samplerate @@ -53,13 +60,13 @@ class DPD: try: txframe_aligned, tx_ts, tx_median, rxframe_aligned, rx_ts, rx_median = self.capture.get_samples() self.last_capture_info['length'] = len(txframe_aligned) - self.last_capture_info['tx_median'] = tx_median - self.last_capture_info['rx_median'] = rx_median + self.last_capture_info['tx_median'] = float(tx_median) + self.last_capture_info['rx_median'] = float(rx_median) self.last_capture_info['tx_ts'] = tx_ts self.last_capture_info['rx_ts'] = rx_ts - return "Captured {} samples, tx median {}, rx median {}".format(len(txframe_aligned, tx_median, rx_median)) + return self.last_capture_info except ValueError as e: - return "Error: {}".format(e) + raise DPDError("Capture failed: {}".format(e)) # tx, rx, phase_diff, n_per_bin = extStat.extract(txframe_aligned, rxframe_aligned) # off = SA.calc_offset(txframe_aligned) diff --git a/gui/static/js/odr-predistortion.js b/gui/static/js/odr-predistortion.js index 13dac7a..c9b5c17 100644 --- a/gui/static/js/odr-predistortion.js +++ b/gui/static/js/odr-predistortion.js @@ -21,7 +21,7 @@ $(function(){ $('#capturebutton').click(function() { doApiRequestPOST("/api/trigger_capture", {}, function(data) { - $('#capturestatus').val(data); + $('#capturelength').val(data.length); }); }); diff --git a/gui/templates/predistortion.html b/gui/templates/predistortion.html index 316c43d..0acaf81 100644 --- a/gui/templates/predistortion.html +++ b/gui/templates/predistortion.html @@ -31,11 +31,12 @@ along with ODR-DabMod. If not, see <http://www.gnu.org/licenses/>. <div class="panel panel-default"> <div class="panel-body"> <h3>Capture</h3> - <div class="form-group"> - <label for="capturestatus">Capture status:</label> - <input type="text" class="form-control" id="capturestatus"> - <button type="button" class="btn btn-sm btn-info" id="capturebutton">Capture</button> - </div> + <div>Number of samples captured: <span id="capturelength">None</span></div> + + <div><span class="glyphicons glyphicons-question-sign"></span>On pressing this button, + the DPDCE will trigger a capture and a quick data + analysis, without updating any DPD models.</div> + <button type="button" class="btn btn-sm btn-info" id="capturebutton">Capture</button> </div> <div class="panel-body"> <h3>Status</h3> |