diff options
| author | Clyne Sullivan <clyne@bitgloo.com> | 2021-03-22 16:06:48 -0400 |
|---|---|---|
| committer | Clyne Sullivan <clyne@bitgloo.com> | 2021-03-22 16:06:48 -0400 |
| commit | 5515642bf804870024633c1ad1887f819880b08c (patch) | |
| tree | 379535332b4290c7bde9dcb68cfa74c35356baf0 /gui/wxmain_mrun.h | |
| parent | 673eba7167483a92b7a2b8fbfadcccc1f9c3c651 (diff) | |
fix L4 DAC trigger; round buffers to even size
Diffstat (limited to 'gui/wxmain_mrun.h')
| -rw-r--r-- | gui/wxmain_mrun.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gui/wxmain_mrun.h b/gui/wxmain_mrun.h index b00898a..919b17d 100644 --- a/gui/wxmain_mrun.h +++ b/gui/wxmain_mrun.h @@ -103,6 +103,8 @@ void MainFrame::onRunEditBSize(wxCommandEvent&) if (wxString value = dialog.GetValue(); !value.IsEmpty()) { if (unsigned long n; value.ToULong(&n)) { if (n >= 100 && n <= stmdsp::SAMPLES_MAX) { + if (n & 1 == 1) + ++n; m_device->continuous_set_buffer_size(n); } else { m_status_bar->SetStatusText("Error: Invalid buffer size."); @@ -156,6 +158,9 @@ void MainFrame::onRunGenUpload(wxCommandEvent&) } if (samples.size() <= stmdsp::SAMPLES_MAX * 2) { + // DAC buffer must be of even size + if (samples.size() & 1 == 1) + samples.push_back(0); m_device->siggen_upload(&samples[0], samples.size()); m_status_bar->SetStatusText("Generator ready."); } else { |