不韋 呂 / F746_AcousticEffector_MIC

Audio singal input and output example for DISCO-F746. Input: MEMS mic, Output: CN10 OUT, Acoustic effect: echo and frequency shift. DISCO-F746 によるオーディオ信号入出力．入力：MEMS マイク，出力：CN10 OUT，音響効果：エコー，周波数変換．

Dependencies:   F746_GUI F746_SAI_IO

mbed_src_STM32F7/api/RawSerial.h@10:56f2f01df983, 2017-04-10 (annotated)

Committer:
MikamiUitOpen
Date:
Mon Apr 10 13:44:13 2017 +0000
Revision:
10:56f2f01df983
Parent:
6:38f7dce055d0 
11

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 6:38f7dce055d0 1 /* mbed Microcontroller Library
MikamiUitOpen 6:38f7dce055d0 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 6:38f7dce055d0 3 *
MikamiUitOpen 6:38f7dce055d0 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 6:38f7dce055d0 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 6:38f7dce055d0 6 * You may obtain a copy of the License at
MikamiUitOpen 6:38f7dce055d0 7 *
MikamiUitOpen 6:38f7dce055d0 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 6:38f7dce055d0 9 *
MikamiUitOpen 6:38f7dce055d0 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 6:38f7dce055d0 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 6:38f7dce055d0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 6:38f7dce055d0 13 * See the License for the specific language governing permissions and
MikamiUitOpen 6:38f7dce055d0 14 * limitations under the License.
MikamiUitOpen 6:38f7dce055d0 15 */
MikamiUitOpen 6:38f7dce055d0 16 #ifndef MBED_RAW_SERIAL_H
MikamiUitOpen 6:38f7dce055d0 17 #define MBED_RAW_SERIAL_H
MikamiUitOpen 6:38f7dce055d0 18
MikamiUitOpen 6:38f7dce055d0 19 #include "platform.h"
MikamiUitOpen 6:38f7dce055d0 20
MikamiUitOpen 6:38f7dce055d0 21 #if DEVICE_SERIAL
MikamiUitOpen 6:38f7dce055d0 22
MikamiUitOpen 6:38f7dce055d0 23 #include "SerialBase.h"
MikamiUitOpen 6:38f7dce055d0 24 #include "serial_api.h"
MikamiUitOpen 6:38f7dce055d0 25
MikamiUitOpen 6:38f7dce055d0 26 namespace mbed {
MikamiUitOpen 6:38f7dce055d0 27
MikamiUitOpen 6:38f7dce055d0 28 /** A serial port (UART) for communication with other serial devices
MikamiUitOpen 6:38f7dce055d0 29 * This is a variation of the Serial class that doesn't use streams,
MikamiUitOpen 6:38f7dce055d0 30 * thus making it safe to use in interrupt handlers with the RTOS.
MikamiUitOpen 6:38f7dce055d0 31 *
MikamiUitOpen 6:38f7dce055d0 32 * Can be used for Full Duplex communication, or Simplex by specifying
MikamiUitOpen 6:38f7dce055d0 33 * one pin as NC (Not Connected)
MikamiUitOpen 6:38f7dce055d0 34 *
MikamiUitOpen 6:38f7dce055d0 35 * Example:
MikamiUitOpen 6:38f7dce055d0 36 * @code
MikamiUitOpen 6:38f7dce055d0 37 * // Send a char to the PC
MikamiUitOpen 6:38f7dce055d0 38 *
MikamiUitOpen 6:38f7dce055d0 39 * #include "mbed.h"
MikamiUitOpen 6:38f7dce055d0 40 *
MikamiUitOpen 6:38f7dce055d0 41 * RawSerial pc(USBTX, USBRX);
MikamiUitOpen 6:38f7dce055d0 42 *
MikamiUitOpen 6:38f7dce055d0 43 * int main() {
MikamiUitOpen 6:38f7dce055d0 44 * pc.putc('A');
MikamiUitOpen 6:38f7dce055d0 45 * }
MikamiUitOpen 6:38f7dce055d0 46 * @endcode
MikamiUitOpen 6:38f7dce055d0 47 */
MikamiUitOpen 6:38f7dce055d0 48 class RawSerial: public SerialBase {
MikamiUitOpen 6:38f7dce055d0 49
MikamiUitOpen 6:38f7dce055d0 50 public:
MikamiUitOpen 6:38f7dce055d0 51 /** Create a RawSerial port, connected to the specified transmit and receive pins
MikamiUitOpen 6:38f7dce055d0 52 *
MikamiUitOpen 6:38f7dce055d0 53 * @param tx Transmit pin
MikamiUitOpen 6:38f7dce055d0 54 * @param rx Receive pin
MikamiUitOpen 6:38f7dce055d0 55 *
MikamiUitOpen 6:38f7dce055d0 56 * @note
MikamiUitOpen 6:38f7dce055d0 57 * Either tx or rx may be specified as NC if unused
MikamiUitOpen 6:38f7dce055d0 58 */
MikamiUitOpen 6:38f7dce055d0 59 RawSerial(PinName tx, PinName rx);
MikamiUitOpen 6:38f7dce055d0 60
MikamiUitOpen 6:38f7dce055d0 61 /** Write a char to the serial port
MikamiUitOpen 6:38f7dce055d0 62 *
MikamiUitOpen 6:38f7dce055d0 63 * @param c The char to write
MikamiUitOpen 6:38f7dce055d0 64 *
MikamiUitOpen 6:38f7dce055d0 65 * @returns The written char or -1 if an error occured
MikamiUitOpen 6:38f7dce055d0 66 */
MikamiUitOpen 6:38f7dce055d0 67 int putc(int c);
MikamiUitOpen 6:38f7dce055d0 68
MikamiUitOpen 6:38f7dce055d0 69 /** Read a char from the serial port
MikamiUitOpen 6:38f7dce055d0 70 *
MikamiUitOpen 6:38f7dce055d0 71 * @returns The char read from the serial port
MikamiUitOpen 6:38f7dce055d0 72 */
MikamiUitOpen 6:38f7dce055d0 73 int getc();
MikamiUitOpen 6:38f7dce055d0 74
MikamiUitOpen 6:38f7dce055d0 75 /** Write a string to the serial port
MikamiUitOpen 6:38f7dce055d0 76 *
MikamiUitOpen 6:38f7dce055d0 77 * @param str The string to write
MikamiUitOpen 6:38f7dce055d0 78 *
MikamiUitOpen 6:38f7dce055d0 79 * @returns 0 if the write succeeds, EOF for error
MikamiUitOpen 6:38f7dce055d0 80 */
MikamiUitOpen 6:38f7dce055d0 81 int puts(const char *str);
MikamiUitOpen 6:38f7dce055d0 82
MikamiUitOpen 6:38f7dce055d0 83 int printf(const char *format, ...);
MikamiUitOpen 6:38f7dce055d0 84 };
MikamiUitOpen 6:38f7dce055d0 85
MikamiUitOpen 6:38f7dce055d0 86 } // namespace mbed
MikamiUitOpen 6:38f7dce055d0 87
MikamiUitOpen 6:38f7dce055d0 88 #endif
MikamiUitOpen 6:38f7dce055d0 89
MikamiUitOpen 6:38f7dce055d0 90 #endif