From c39d08fc2ae9c43f73114e24292520306bddde19 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Fri, 23 Sep 2011 15:48:55 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3384
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/STM32F1xx/platform.dox | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'os/hal/platforms/STM32F1xx/platform.dox')

diff --git a/os/hal/platforms/STM32F1xx/platform.dox b/os/hal/platforms/STM32F1xx/platform.dox
index 83c33a868..de8d9a5d9 100644
--- a/os/hal/platforms/STM32F1xx/platform.dox
+++ b/os/hal/platforms/STM32F1xx/platform.dox
@@ -62,7 +62,7 @@
  * - Programmable ADC interrupt priority level.
  * - Programmable DMA bus priority for each DMA channel.
  * - Programmable DMA interrupt priority for each DMA channel.
- * - Programmable DMA error hook.
+ * - DMA errors detection.
  * .
  * @ingroup STM32F1xx_DRIVERS
  */
@@ -93,9 +93,25 @@
  * - DMA2 (where present).
  * .
  * @section stm32f1xx_dma_2 STM32F1xx DMA driver implementation features
- * - Automatic DMA clock stop when not in use by other drivers.
  * - Exports helper functions/macros to the other drivers that share the
  *   DMA resource.
+ * - Automatic DMA clock stop when not in use by any driver.
+ * - DMA streams and interrupt vectors sharing among multiple drivers.
+ * .
+ * @ingroup STM32F1xx_DRIVERS
+ */
+
+/**
+ * @defgroup STM32F1xx_EXT STM32F1xx EXT Support
+ * @details The STM32F1xx EXT driver uses the EXTI peripheral.
+ *
+ * @section stm32f1xx_ext_1 Supported HW resources
+ * - EXTI.
+ * .
+ * @section stm32f1xx_ext_2 STM32F1xx EXT driver implementation features
+ * - Each EXTI channel can be independently enabled and programmed.
+ * - Programmable EXTI interrupts priority level.
+ * - Capability to work as event sources (WFE) rather than interrupt sources.
  * .
  * @ingroup STM32F1xx_DRIVERS
  */
-- 
cgit v1.2.3