d2b98cc150
Use STM32 DMA IP core version instead of chip family names and some minor improvements arch/arm/src/stm32/chip/stm32_adc.h: raise error if two IP cores seleceted libs/libdsp/Kconfig: cosmetic change arch/arm/src/stm32/Kconfig: hide TIMER menu, HRTIM menu and USB Host debug menu if peripherals not enabled configs/stm32f429i-disco/highpri/defconfig: fix configuration warning Approved-by: GregoryN <gnutt@nuttx.org>
63 lines
2.7 KiB
C
63 lines
2.7 KiB
C
/****************************************************************************
|
|
* arch/arm/src/stm32/stm32_dma.c
|
|
*
|
|
* Copyright (C) 2009, 2011-2013 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include "chip.h"
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/* This file is only a thin shell that includes the correct DMA implementation
|
|
* for the selected STM32 IP core:
|
|
* - STM32 DMA IP version 1 - F0, F1, F3, L0, L1, L4
|
|
* - STM32 DMA IP version 2 - F2, F4, F7, H7
|
|
*
|
|
* The STM32 DMA IPv2 differs from the STM32 DMA IPv1 primarily in that it
|
|
* adds the concept of "streams" that are used to associate DMA sources with
|
|
* DMA channels.
|
|
*/
|
|
|
|
#if defined(CONFIG_STM32_HAVE_IP_DMA_V1)
|
|
# include "stm32_dma_v1.c"
|
|
#elif defined(CONFIG_STM32_HAVE_IP_DMA_V2)
|
|
# include "stm32_dma_v2.c"
|
|
#endif
|