Geremia G / mbed-src

- fix F411 F334 systeminit when HSI used - portinout always read IDR regardless of port direction

Fork of mbed-src by mbed official

hal/pinmap.h@332:e299ae530e63, 2014-09-27 (annotated)

Committer:
Geremia
Date:
Sat Sep 27 11:16:28 2014 +0000
Revision:
332:e299ae530e63
Parent:
64:7b352733b00a 
- fix F411 F334 systeminit when HSI used; - STMs PortInOut port.read() always read input data register (real external pin state) even if direction is output (same as other platforms)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 10:3bc89ef62ce7 1 /* mbed Microcontroller Library
emilmont 10:3bc89ef62ce7 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 10:3bc89ef62ce7 3 *
emilmont 10:3bc89ef62ce7 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 10:3bc89ef62ce7 5 * you may not use this file except in compliance with the License.
emilmont 10:3bc89ef62ce7 6 * You may obtain a copy of the License at
emilmont 10:3bc89ef62ce7 7 *
emilmont 10:3bc89ef62ce7 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 10:3bc89ef62ce7 9 *
emilmont 10:3bc89ef62ce7 10 * Unless required by applicable law or agreed to in writing, software
emilmont 10:3bc89ef62ce7 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 10:3bc89ef62ce7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 10:3bc89ef62ce7 13 * See the License for the specific language governing permissions and
emilmont 10:3bc89ef62ce7 14 * limitations under the License.
emilmont 10:3bc89ef62ce7 15 */
emilmont 10:3bc89ef62ce7 16 #ifndef MBED_PINMAP_H
emilmont 10:3bc89ef62ce7 17 #define MBED_PINMAP_H
emilmont 10:3bc89ef62ce7 18
emilmont 10:3bc89ef62ce7 19 #include "PinNames.h"
emilmont 10:3bc89ef62ce7 20
emilmont 10:3bc89ef62ce7 21 #ifdef __cplusplus
emilmont 10:3bc89ef62ce7 22 extern "C" {
emilmont 10:3bc89ef62ce7 23 #endif
emilmont 10:3bc89ef62ce7 24
emilmont 10:3bc89ef62ce7 25 typedef struct {
emilmont 10:3bc89ef62ce7 26 PinName pin;
emilmont 10:3bc89ef62ce7 27 int peripheral;
emilmont 10:3bc89ef62ce7 28 int function;
emilmont 10:3bc89ef62ce7 29 } PinMap;
emilmont 10:3bc89ef62ce7 30
emilmont 10:3bc89ef62ce7 31 void pin_function(PinName pin, int function);
emilmont 10:3bc89ef62ce7 32 void pin_mode (PinName pin, PinMode mode);
emilmont 10:3bc89ef62ce7 33
emilmont 10:3bc89ef62ce7 34 uint32_t pinmap_peripheral(PinName pin, const PinMap* map);
emilmont 10:3bc89ef62ce7 35 uint32_t pinmap_merge (uint32_t a, uint32_t b);
emilmont 10:3bc89ef62ce7 36 void pinmap_pinout (PinName pin, const PinMap *map);
mbed_official 64:7b352733b00a 37 uint32_t pinmap_find_peripheral(PinName pin, const PinMap* map);
emilmont 10:3bc89ef62ce7 38
emilmont 10:3bc89ef62ce7 39 #ifdef __cplusplus
emilmont 10:3bc89ef62ce7 40 }
emilmont 10:3bc89ef62ce7 41 #endif
emilmont 10:3bc89ef62ce7 42
emilmont 10:3bc89ef62ce7 43 #endif