*

2025-05-13 01:34:53 +03:00
parent 427735e23d
commit 83f3f1c7d4
945 changed files with 633484 additions and 0 deletions
@@ -0,0 +1,27 @@
+
+#include "oscilloscope.hpp"
+
+// if you use the oscilloscope feature you can bump up this value
+#define OSCILLOSCOPE_SIZE 4096
+
+void Oscilloscope::update() {
+    float trigger_data = trigger_src_ ? *trigger_src_ : 0.0f;
+    float trigger_threshold = trigger_threshold_;
+    float sample_data = data_src_ ? **data_src_ : 0.0f;
+
+    if (trigger_data < trigger_threshold) {
+        ready_ = true;
+    }
+    if (ready_ && trigger_data >= trigger_threshold) {
+        capturing_ = true;
+        ready_ = false;
+    }
+    if (capturing_) {
+        if (pos_ < OSCILLOSCOPE_SIZE) {
+            data_[pos_++] = sample_data;
+        } else {
+            pos_ = 0;
+            capturing_ = false;
+        }
+    }
+}