From 5db7e87e6e5e2d8ba08e651be9117d36c710ae50 Mon Sep 17 00:00:00 2001
From: Karl Palsson <karlp@tweak.net.au>
Date: Thu, 27 Oct 2022 21:36:29 +0000
Subject: [PATCH] doxygen: stm32:cordic: add a title

---
 lib/stm32/common/cordic_common_v1.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/stm32/common/cordic_common_v1.c b/lib/stm32/common/cordic_common_v1.c
index 53266b16..89c27d57 100644
--- a/lib/stm32/common/cordic_common_v1.c
+++ b/lib/stm32/common/cordic_common_v1.c
@@ -1,6 +1,7 @@
 /** @addtogroup cordic_file CORDIC peripheral API
 @ingroup peripheral_apis
 
+@brief HW accelerated maths trig/hyperbolic operations.
 @author @htmlonly &copy; @endhtmlonly
 2022 Oskar H. Maier <ohma@posteo.de>