libs/rt-thread-official
libs
/
rt-thread-official
mirror of https://github.com/RT-Thread/rt-thread.git
4
0
Fork 0
Code Issues Releases Wiki Activity
rt-thread-official/bsp/efm32/drv_dma.h

27 lines
1.2 KiB
C
Raw Normal View History

*** EFM32 branch *** - New branch for Energy Micro's MCUs (http://energymicro.com/). - Target board: FM32 Gecko Starter Kit (http://www.energymicro.com/tools) git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1274 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-02-17 11:33:15 +08:00
/******************************************************************//**
* @file drv_dma.h
* @brief USART driver of RT-Thread RTOS for EFM32
*** EFM32 branch *** 1. Update the copyright information - 2009 => 2011 2. Add external oscillator configuration routine in "rt_hw_board_init()" - Before, it is set by default frequency, 32MHz - Now it can be set by user specified frequency 3. Add ADC and ACMP (analog comparator) drivers 4. Clarify the MCU and target board define in "rtconfig.py" git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1296 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-02-28 12:47:50 +08:00
* COPYRIGHT (C) 2011, RT-Thread Development Team
*** EFM32 branch *** - New branch for Energy Micro's MCUs (http://energymicro.com/). - Target board: FM32 Gecko Starter Kit (http://www.energymicro.com/tools) git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1274 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-02-17 11:33:15 +08:00
* @author onelife
* @version 0.4 beta
**********************************************************************
* @section License
* The license and distribution terms for this file may be found in the file LICENSE in this
* distribution or at http://www.rt-thread.org/license/LICENSE
**********************************************************************
* @section Change Logs
* Date Author Notes
* 2010-12-23 onelife Initial creation for EFM32
*********************************************************************/
#ifndef __DRV_DMA_H__
#define __DRV_DMA_H__
/* Includes -------------------------------------------------------------------*/
/* Exported types -------------------------------------------------------------*/
/* Exported constants ---------------------------------------------------------*/
/* Exported macro -------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------- */
void rt_hw_dma_init(void);
#endif /*__DRV_DMA_H__ */