From 1ddc290b207726d0037f850ad0313f74c5e27031 Mon Sep 17 00:00:00 2001
From: Jan-Henrik Bruhn <hi@jhbruhn.de>
Date: Mon, 27 Apr 2020 01:01:55 +0200
Subject: [PATCH] Add debug pin

---
 stereo_mix/drivers/debug_pin.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 stereo_mix/drivers/debug_pin.h

diff --git a/stereo_mix/drivers/debug_pin.h b/stereo_mix/drivers/debug_pin.h
new file mode 100644
index 0000000..aad7cfc
--- /dev/null
+++ b/stereo_mix/drivers/debug_pin.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#ifdef ENABLE_DEBUG_PIN
+#define DEBUG_PIN
+
+#define DEBUG_ON HAL_GPIO_WritePin(GPIOC, GPIO_PIN_14, GPIO_PIN_SET);
+#define DEBUG_OFF HAL_GPIO_WritePin(GPIOC, GPIO_PIN_14, GPIO_PIN_RESET);
+#else
+#define DEBUG_ON {};
+#define DEBUG_OFF {};
+#endif