不韋 呂 / F746_SD_GraphicEqualizer

Output the audio signal with filtering by graphic equalizer in the *.wav file on the SD card using onboard CODEC. SD カードの *.wav ファイルのオーディオ信号をグラフィック･イコライザを通して，ボードに搭載されているCODEC で出力する．

Dependencies:   F746_GUI F746_SAI_IO SD_PlayerSkeleton FrequencyResponseDrawer

mbed_src_STM32F7/api/RawSerial.h@24:f78f9d0ac262, 2017-04-10 (annotated)

Committer:
MikamiUitOpen
Date:
Mon Apr 10 04:07:35 2017 +0000
Revision:
24:f78f9d0ac262
Parent:
16:cbb726ac20d8 
25

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 16:cbb726ac20d8 1 /* mbed Microcontroller Library
MikamiUitOpen 16:cbb726ac20d8 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 16:cbb726ac20d8 3 *
MikamiUitOpen 16:cbb726ac20d8 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 16:cbb726ac20d8 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 16:cbb726ac20d8 6 * You may obtain a copy of the License at
MikamiUitOpen 16:cbb726ac20d8 7 *
MikamiUitOpen 16:cbb726ac20d8 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 16:cbb726ac20d8 9 *
MikamiUitOpen 16:cbb726ac20d8 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 16:cbb726ac20d8 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 16:cbb726ac20d8 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 16:cbb726ac20d8 13 * See the License for the specific language governing permissions and
MikamiUitOpen 16:cbb726ac20d8 14 * limitations under the License.
MikamiUitOpen 16:cbb726ac20d8 15 */
MikamiUitOpen 16:cbb726ac20d8 16 #ifndef MBED_RAW_SERIAL_H
MikamiUitOpen 16:cbb726ac20d8 17 #define MBED_RAW_SERIAL_H
MikamiUitOpen 16:cbb726ac20d8 18
MikamiUitOpen 16:cbb726ac20d8 19 #include "platform.h"
MikamiUitOpen 16:cbb726ac20d8 20
MikamiUitOpen 16:cbb726ac20d8 21 #if DEVICE_SERIAL
MikamiUitOpen 16:cbb726ac20d8 22
MikamiUitOpen 16:cbb726ac20d8 23 #include "SerialBase.h"
MikamiUitOpen 16:cbb726ac20d8 24 #include "serial_api.h"
MikamiUitOpen 16:cbb726ac20d8 25
MikamiUitOpen 16:cbb726ac20d8 26 namespace mbed {
MikamiUitOpen 16:cbb726ac20d8 27
MikamiUitOpen 16:cbb726ac20d8 28 /** A serial port (UART) for communication with other serial devices
MikamiUitOpen 16:cbb726ac20d8 29 * This is a variation of the Serial class that doesn't use streams,
MikamiUitOpen 16:cbb726ac20d8 30 * thus making it safe to use in interrupt handlers with the RTOS.
MikamiUitOpen 16:cbb726ac20d8 31 *
MikamiUitOpen 16:cbb726ac20d8 32 * Can be used for Full Duplex communication, or Simplex by specifying
MikamiUitOpen 16:cbb726ac20d8 33 * one pin as NC (Not Connected)
MikamiUitOpen 16:cbb726ac20d8 34 *
MikamiUitOpen 16:cbb726ac20d8 35 * Example:
MikamiUitOpen 16:cbb726ac20d8 36 * @code
MikamiUitOpen 16:cbb726ac20d8 37 * // Send a char to the PC
MikamiUitOpen 16:cbb726ac20d8 38 *
MikamiUitOpen 16:cbb726ac20d8 39 * #include "mbed.h"
MikamiUitOpen 16:cbb726ac20d8 40 *
MikamiUitOpen 16:cbb726ac20d8 41 * RawSerial pc(USBTX, USBRX);
MikamiUitOpen 16:cbb726ac20d8 42 *
MikamiUitOpen 16:cbb726ac20d8 43 * int main() {
MikamiUitOpen 16:cbb726ac20d8 44 * pc.putc('A');
MikamiUitOpen 16:cbb726ac20d8 45 * }
MikamiUitOpen 16:cbb726ac20d8 46 * @endcode
MikamiUitOpen 16:cbb726ac20d8 47 */
MikamiUitOpen 16:cbb726ac20d8 48 class RawSerial: public SerialBase {
MikamiUitOpen 16:cbb726ac20d8 49
MikamiUitOpen 16:cbb726ac20d8 50 public:
MikamiUitOpen 16:cbb726ac20d8 51 /** Create a RawSerial port, connected to the specified transmit and receive pins
MikamiUitOpen 16:cbb726ac20d8 52 *
MikamiUitOpen 16:cbb726ac20d8 53 * @param tx Transmit pin
MikamiUitOpen 16:cbb726ac20d8 54 * @param rx Receive pin
MikamiUitOpen 16:cbb726ac20d8 55 *
MikamiUitOpen 16:cbb726ac20d8 56 * @note
MikamiUitOpen 16:cbb726ac20d8 57 * Either tx or rx may be specified as NC if unused
MikamiUitOpen 16:cbb726ac20d8 58 */
MikamiUitOpen 16:cbb726ac20d8 59 RawSerial(PinName tx, PinName rx);
MikamiUitOpen 16:cbb726ac20d8 60
MikamiUitOpen 16:cbb726ac20d8 61 /** Write a char to the serial port
MikamiUitOpen 16:cbb726ac20d8 62 *
MikamiUitOpen 16:cbb726ac20d8 63 * @param c The char to write
MikamiUitOpen 16:cbb726ac20d8 64 *
MikamiUitOpen 16:cbb726ac20d8 65 * @returns The written char or -1 if an error occured
MikamiUitOpen 16:cbb726ac20d8 66 */
MikamiUitOpen 16:cbb726ac20d8 67 int putc(int c);
MikamiUitOpen 16:cbb726ac20d8 68
MikamiUitOpen 16:cbb726ac20d8 69 /** Read a char from the serial port
MikamiUitOpen 16:cbb726ac20d8 70 *
MikamiUitOpen 16:cbb726ac20d8 71 * @returns The char read from the serial port
MikamiUitOpen 16:cbb726ac20d8 72 */
MikamiUitOpen 16:cbb726ac20d8 73 int getc();
MikamiUitOpen 16:cbb726ac20d8 74
MikamiUitOpen 16:cbb726ac20d8 75 /** Write a string to the serial port
MikamiUitOpen 16:cbb726ac20d8 76 *
MikamiUitOpen 16:cbb726ac20d8 77 * @param str The string to write
MikamiUitOpen 16:cbb726ac20d8 78 *
MikamiUitOpen 16:cbb726ac20d8 79 * @returns 0 if the write succeeds, EOF for error
MikamiUitOpen 16:cbb726ac20d8 80 */
MikamiUitOpen 16:cbb726ac20d8 81 int puts(const char *str);
MikamiUitOpen 16:cbb726ac20d8 82
MikamiUitOpen 16:cbb726ac20d8 83 int printf(const char *format, ...);
MikamiUitOpen 16:cbb726ac20d8 84 };
MikamiUitOpen 16:cbb726ac20d8 85
MikamiUitOpen 16:cbb726ac20d8 86 } // namespace mbed
MikamiUitOpen 16:cbb726ac20d8 87
MikamiUitOpen 16:cbb726ac20d8 88 #endif
MikamiUitOpen 16:cbb726ac20d8 89
MikamiUitOpen 16:cbb726ac20d8 90 #endif