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Added decimation

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This commit is contained in:
Ryzerth
2021-07-26 21:18:06 +02:00
parent ffed602246
commit e62351c206
5 changed files with 195 additions and 8 deletions
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28
core/src/gui/menus/source.cpp
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@ -11,6 +11,7 @@ namespace sourecmenu {
int sourceId = 0;
double customOffset = 0.0;
double effectiveOffset = 0.0;
int decimationPower = 0;
EventHandler<std::string> sourceRegisteredHandler;
EventHandler<std::string> sourceUnregisterHandler;
@ -39,6 +40,14 @@ namespace sourecmenu {
"Ku LNB (9750MHz)\0"
"Ku LNB (10700MHz)\0";
const char* decimationStages = "None\0"
"2\0"
"4\0"
"8\0"
"16\0"
"32\0"
"64\0";
void updateOffset() {
if (offsetMode == OFFSET_MODE_CUSTOM) { effectiveOffset = customOffset; }
else if (offsetMode == OFFSET_MODE_SPYVERTER) { effectiveOffset = 120000000; } // 120MHz Up-conversion
@ -113,10 +122,12 @@ namespace sourecmenu {
std::string selected = core::configManager.conf["source"];
customOffset = core::configManager.conf["offset"];
offsetMode = core::configManager.conf["offsetMode"];
decimationPower = core::configManager.conf["decimationPower"];
updateOffset();
refreshSources();
selectSource(selected);
sigpath::signalPath.setDecimation(decimationPower);
sourceRegisteredHandler.handler = onSourceRegistered;
sourceUnregisterHandler.handler = onSourceUnregister;
@ -130,8 +141,9 @@ namespace sourecmenu {
void draw(void* ctx) {
float itemWidth = ImGui::GetContentRegionAvailWidth();
bool running = gui::mainWindow.sdrIsRunning();
if (gui::mainWindow.sdrIsRunning()) { style::beginDisabled(); }
if (running) { style::beginDisabled(); }
ImGui::SetNextItemWidth(itemWidth);
if (ImGui::Combo("##source", &sourceId, sourceNamesTxt.c_str())) {
@ -141,7 +153,7 @@ namespace sourecmenu {
core::configManager.release(true);
}
if (gui::mainWindow.sdrIsRunning()) { style::endDisabled(); }
if (running) { style::endDisabled(); }
sigpath::sourceManager.showSelectedMenu();
@ -171,5 +183,17 @@ namespace sourecmenu {
ImGui::InputDouble("##freq_offset", &effectiveOffset, 1.0, 100.0);
style::endDisabled();
}
if (running) { style::beginDisabled(); }
ImGui::Text("Decimation");
ImGui::SameLine();
ImGui::SetNextItemWidth(itemWidth - ImGui::GetCursorPosX());
if (ImGui::Combo("##source_decim", &decimationPower, decimationStages)) {
sigpath::signalPath.setDecimation(decimationPower);
core::configManager.acquire();
core::configManager.conf["decimationPower"] = decimationPower;
core::configManager.release(true);
}
if (running) { style::endDisabled(); }
}
}