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

api/mbed_debug.h@332:e299ae530e63, 2014-09-27 (annotated)

Committer:
Geremia
Date:
Sat Sep 27 11:16:28 2014 +0000
Revision:
332:e299ae530e63
Parent:
25:002053b42e66 
- 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
bogdanm 13:0645d8841f51 1 /* mbed Microcontroller Library
bogdanm 13:0645d8841f51 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 13:0645d8841f51 3 *
bogdanm 13:0645d8841f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 13:0645d8841f51 5 * you may not use this file except in compliance with the License.
bogdanm 13:0645d8841f51 6 * You may obtain a copy of the License at
bogdanm 13:0645d8841f51 7 *
bogdanm 13:0645d8841f51 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 13:0645d8841f51 9 *
bogdanm 13:0645d8841f51 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 13:0645d8841f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 13:0645d8841f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 13:0645d8841f51 13 * See the License for the specific language governing permissions and
bogdanm 13:0645d8841f51 14 * limitations under the License.
bogdanm 13:0645d8841f51 15 */
bogdanm 13:0645d8841f51 16 #ifndef MBED_DEBUG_H
bogdanm 13:0645d8841f51 17 #define MBED_DEBUG_H
bogdanm 13:0645d8841f51 18 #include "device.h"
bogdanm 13:0645d8841f51 19
bogdanm 13:0645d8841f51 20 #ifdef __cplusplus
bogdanm 13:0645d8841f51 21 extern "C" {
bogdanm 13:0645d8841f51 22 #endif
bogdanm 13:0645d8841f51 23
mbed_official 25:002053b42e66 24 #if DEVICE_STDIO_MESSAGES
bogdanm 13:0645d8841f51 25 #include <stdio.h>
bogdanm 13:0645d8841f51 26 #include <stdarg.h>
bogdanm 13:0645d8841f51 27
bogdanm 13:0645d8841f51 28 /** Output a debug message
bogdanm 13:0645d8841f51 29 *
bogdanm 13:0645d8841f51 30 * @param format printf-style format string, followed by variables
bogdanm 13:0645d8841f51 31 */
bogdanm 13:0645d8841f51 32 static inline void debug(const char *format, ...) {
bogdanm 13:0645d8841f51 33 va_list args;
bogdanm 13:0645d8841f51 34 va_start(args, format);
bogdanm 13:0645d8841f51 35 vfprintf(stderr, format, args);
bogdanm 13:0645d8841f51 36 va_end(args);
bogdanm 13:0645d8841f51 37 }
bogdanm 13:0645d8841f51 38
bogdanm 13:0645d8841f51 39 /** Conditionally output a debug message
bogdanm 13:0645d8841f51 40 *
bogdanm 13:0645d8841f51 41 * NOTE: If the condition is constant false (!= 1) and the compiler optimization
bogdanm 13:0645d8841f51 42 * level is greater than 0, then the whole function will be compiled away.
bogdanm 13:0645d8841f51 43 *
bogdanm 13:0645d8841f51 44 * @param condition output only if condition is true (== 1)
bogdanm 13:0645d8841f51 45 * @param format printf-style format string, followed by variables
bogdanm 13:0645d8841f51 46 */
bogdanm 13:0645d8841f51 47 static inline void debug_if(int condition, const char *format, ...) {
bogdanm 13:0645d8841f51 48 if (condition == 1) {
bogdanm 13:0645d8841f51 49 va_list args;
bogdanm 13:0645d8841f51 50 va_start(args, format);
bogdanm 13:0645d8841f51 51 vfprintf(stderr, format, args);
bogdanm 13:0645d8841f51 52 va_end(args);
bogdanm 13:0645d8841f51 53 }
bogdanm 13:0645d8841f51 54 }
bogdanm 13:0645d8841f51 55
bogdanm 13:0645d8841f51 56 #else
bogdanm 13:0645d8841f51 57 static inline void debug(const char *format, ...) {}
bogdanm 13:0645d8841f51 58 static inline void debug_if(int condition, const char *format, ...) {}
bogdanm 13:0645d8841f51 59
bogdanm 13:0645d8841f51 60 #endif
bogdanm 13:0645d8841f51 61
bogdanm 13:0645d8841f51 62 #ifdef __cplusplus
bogdanm 13:0645d8841f51 63 }
bogdanm 13:0645d8841f51 64 #endif
bogdanm 13:0645d8841f51 65
bogdanm 13:0645d8841f51 66 #endif