pinmap.h

00001 
00002 /** \addtogroup hal */
00003 /** @{*/
00004 /* mbed Microcontroller Library
00005  * Copyright (c) 2006-2013 ARM Limited
00006  *
00007  * Licensed under the Apache License, Version 2.0 (the "License");
00008  * you may not use this file except in compliance with the License.
00009  * You may obtain a copy of the License at
00010  *
00011  *     http://www.apache.org/licenses/LICENSE-2.0
00012  *
00013  * Unless required by applicable law or agreed to in writing, software
00014  * distributed under the License is distributed on an "AS IS" BASIS,
00015  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00016  * See the License for the specific language governing permissions and
00017  * limitations under the License.
00018  */
00019 #ifndef MBED_PINMAP_H
00020 #define MBED_PINMAP_H
00021 
00022 #include "PinNames.h"
00023 
00024 #ifdef __cplusplus
00025 extern "C" {
00026 #endif
00027 
00028 typedef struct {
00029     PinName pin;
00030     int peripheral;
00031     int function;
00032 } PinMap;
00033 
00034 void pin_function(PinName pin, int function);
00035 void pin_mode    (PinName pin, PinMode mode);
00036 
00037 uint32_t pinmap_peripheral(PinName pin, const PinMap* map);
00038 uint32_t pinmap_function(PinName pin, const PinMap* map);
00039 uint32_t pinmap_merge     (uint32_t a, uint32_t b);
00040 void     pinmap_pinout    (PinName pin, const PinMap *map);
00041 uint32_t pinmap_find_peripheral(PinName pin, const PinMap* map);
00042 uint32_t pinmap_find_function(PinName pin, const PinMap* map);
00043 
00044 #ifdef __cplusplus
00045 }
00046 #endif
00047 
00048 #endif
00049 
00050 /** @}*/