mirror of https://github.com/ARMmbed/mbed-os.git
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/***************************************************************************//**
|
|
* @file pinmap_function.h
|
|
*******************************************************************************
|
|
* @section License
|
|
* <b>(C) Copyright 2015 Silicon Labs, http://www.silabs.com</b>
|
|
*******************************************************************************
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* 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_PINMAP_FUNCTION_H
|
|
#define MBED_PINMAP_FUNCTION_H
|
|
|
|
#include "PinNames.h"
|
|
#include "pinmap.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* Get the value of the function field for a pin in a pinmap
|
|
* @param pin A pin
|
|
* @param map A pinmap for a given peripheral
|
|
* @return Content of function field in pinmap for the given pin
|
|
*/
|
|
uint32_t pinmap_get_function_field(PinName pin, const PinMap* map);
|
|
|
|
/**
|
|
* Get the location a given peripheral is routed to from pin
|
|
* This is stored in the function field of the pinmap
|
|
* @param pin The pin
|
|
* @param map Pinmap for the given peripheral
|
|
* @return uint32 describing location (0, 1, 2, ...)
|
|
*/
|
|
uint32_t pin_location(PinName pin, const PinMap* map);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|