Update ESP32Encoder.cpp: cb function data pointer (#95)

madhephaestus · Feb 29, 2024 · 6640a03 · 6640a03
1 parent 591324a
commit 6640a03
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/ESP32Encoder.cpp b/src/ESP32Encoder.cpp
@@ -43,6 +43,10 @@ ESP32Encoder::ESP32Encoder(bool always_interrupt_, enc_isr_cb_t enc_isr_cb, void
 	direction{false},
 	working{false}
 {
+	if (enc_isr_cb_data == nullptr)
+	{
+		_enc_isr_cb_data = this;
+	}
 }
 
 ESP32Encoder::~ESP32Encoder() {}