USB Serial application
Fork of USBSerial_HelloWorld by
Diff: mbed-dev/targets/TARGET_NUVOTON/TARGET_M451/dma.h
- Revision:
- 10:41552d038a69
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-dev/targets/TARGET_NUVOTON/TARGET_M451/dma.h Tue Jan 10 20:42:26 2017 +0000 @@ -0,0 +1,40 @@ +/* mbed Microcontroller Library + * Copyright (c) 2015-2016 Nuvoton + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef MBED_DMA_H +#define MBED_DMA_H + +#include "cmsis.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#define DMA_CAP_NONE (0 << 0) + +#define DMA_EVENT_ABORT (1 << 0) +#define DMA_EVENT_TRANSFER_DONE (1 << 1) +#define DMA_EVENT_TIMEOUT (1 << 2) +#define DMA_EVENT_ALL (DMA_EVENT_ABORT | DMA_EVENT_TRANSFER_DONE | DMA_EVENT_TIMEOUT) +#define DMA_EVENT_MASK DMA_EVENT_ALL + +void dma_set_handler(int channelid, uint32_t handler, uint32_t id, uint32_t event); + +#ifdef __cplusplus +} +#endif + +#endif