Lee Kai Xuan / mbed-os

mbed-os

Fork of mbed-os by erkin yucel

targets/TARGET_NUVOTON/TARGET_NUC472/dma.h@0:f269e3021894, 2016-10-23 (annotated)

Committer:
elessair
Date:
Sun Oct 23 15:10:02 2016 +0000
Revision:
0:f269e3021894
Initial commit

Who changed what in which revision?

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elessair 0:f269e3021894 1 /* mbed Microcontroller Library
elessair 0:f269e3021894 2 * Copyright (c) 2015-2016 Nuvoton
elessair 0:f269e3021894 3 *
elessair 0:f269e3021894 4 * Licensed under the Apache License, Version 2.0 (the "License");
elessair 0:f269e3021894 5 * you may not use this file except in compliance with the License.
elessair 0:f269e3021894 6 * You may obtain a copy of the License at
elessair 0:f269e3021894 7 *
elessair 0:f269e3021894 8 * http://www.apache.org/licenses/LICENSE-2.0
elessair 0:f269e3021894 9 *
elessair 0:f269e3021894 10 * Unless required by applicable law or agreed to in writing, software
elessair 0:f269e3021894 11 * distributed under the License is distributed on an "AS IS" BASIS,
elessair 0:f269e3021894 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
elessair 0:f269e3021894 13 * See the License for the specific language governing permissions and
elessair 0:f269e3021894 14 * limitations under the License.
elessair 0:f269e3021894 15 */
elessair 0:f269e3021894 16
elessair 0:f269e3021894 17 #ifndef MBED_DMA_H
elessair 0:f269e3021894 18 #define MBED_DMA_H
elessair 0:f269e3021894 19
elessair 0:f269e3021894 20 #include "cmsis.h"
elessair 0:f269e3021894 21
elessair 0:f269e3021894 22 #ifdef __cplusplus
elessair 0:f269e3021894 23 extern "C" {
elessair 0:f269e3021894 24 #endif
elessair 0:f269e3021894 25
elessair 0:f269e3021894 26 #define DMA_CAP_NONE (0 << 0)
elessair 0:f269e3021894 27
elessair 0:f269e3021894 28 #define DMA_EVENT_ABORT (1 << 0)
elessair 0:f269e3021894 29 #define DMA_EVENT_TRANSFER_DONE (1 << 1)
elessair 0:f269e3021894 30 #define DMA_EVENT_TIMEOUT (1 << 2)
elessair 0:f269e3021894 31 #define DMA_EVENT_ALL (DMA_EVENT_ABORT | DMA_EVENT_TRANSFER_DONE | DMA_EVENT_TIMEOUT)
elessair 0:f269e3021894 32 #define DMA_EVENT_MASK DMA_EVENT_ALL
elessair 0:f269e3021894 33
elessair 0:f269e3021894 34 void dma_set_handler(int channelid, uint32_t handler, uint32_t id, uint32_t event);
elessair 0:f269e3021894 35
elessair 0:f269e3021894 36 #ifdef __cplusplus
elessair 0:f269e3021894 37 }
elessair 0:f269e3021894 38 #endif
elessair 0:f269e3021894 39
elessair 0:f269e3021894 40 #endif