From 6a05cd46d52a85e00184f7ad9b81a3b5a2445f71 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Sun, 1 Aug 2010 11:03:13 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2110 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/platforms/STM32/platform.dox | 14 +++++++++++--- os/hal/platforms/STM32/stm32_dma.h | 2 +- 2 files changed, 12 insertions(+), 4 deletions(-) (limited to 'os/hal') diff --git a/os/hal/platforms/STM32/platform.dox b/os/hal/platforms/STM32/platform.dox index 81b95d2c8..342a5ff69 100644 --- a/os/hal/platforms/STM32/platform.dox +++ b/os/hal/platforms/STM32/platform.dox @@ -89,10 +89,19 @@ */ /** - * @defgroup STM32_SERIAL STM32 USART Support + * @defgroup STM32_SERIAL STM32 USART Support (buffered) * @brief USART peripherals support. * @details The serial driver supports the STM32 USARTs in asynchronous - * mode. + * mode. + * + * @ingroup STM32 + */ + +/** + * @defgroup STM32_UART STM32 USART Support (unbuffered) + * @brief USART peripherals support. + * @details The UART driver supports the STM32 USARTs using DMA channels for + * improved performance. * * @ingroup STM32 */ @@ -140,4 +149,3 @@ * * @ingroup STM32 */ - diff --git a/os/hal/platforms/STM32/stm32_dma.h b/os/hal/platforms/STM32/stm32_dma.h index 1a3abd389..445e400bb 100644 --- a/os/hal/platforms/STM32/stm32_dma.h +++ b/os/hal/platforms/STM32/stm32_dma.h @@ -135,7 +135,7 @@ typedef struct { * * @param[in] dmap pointer to a stm32_dma_t structure * @param[in] ch channel number - * @param[in] cntdr value to be written in the CNDTR register + * @param[in] cndtr value to be written in the CNDTR register * @param[in] cmar value to be written in the CMAR register * @param[in] ccr value to be written in the CCR register */ -- cgit v1.2.3