Diff: targets/hal/TARGET_Atmel/TARGET_SAM21/sercom_dma.h

Revision:

613:bc40b8d2aec4

Parent:

612:fba1c7dc54c0

Child:

614:9d86c2ae5de0

--- a/targets/hal/TARGET_Atmel/TARGET_SAM21/sercom_dma.h	Tue Aug 18 15:00:09 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,62 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * 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 _SERCOM_DMA_H
-#define _SERCOM_DMA_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <compiler.h>
-#include "dma.h"
-
-
-struct sercom_dma {
-    uint8_t tx_channel_id;
-    uint8_t rx_channel_id;
-    enum dma_status_flags tx_status;
-    enum dma_status_flags rx_status;
-};
-
-/** Allocate a channel for TX
- *
- * @param[in] sercom_index	index of sercom instance
- * @param[out] tx_id		pointer to channel id
- * @return allocated channel id
- */
-uint8_t sercom_setup_tx_channel(uint8_t sercom_index, uint8_t *tx_id);
-
-/** Allocate a channel for RX
- *
- * @param[in] sercom_index	index of sercom instance
- * @param[out] rx_id		pointer to channel id
- * @return allocated channel id
- */
-uint8_t sercom_setup_rx_channel(uint8_t sercom_index, uint8_t *rx_id);
-
-/** Release DMA channels if allocated
- *
- * @param[in] sercom_index	index of sercom instance
- * @return void
- */
-void sercom_release_channel(uint8_t sercom_index);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SERCOM_DMA_H */
\ No newline at end of file