Realtime spectrogram for DISCO-F746NG. On-board MEMS microphone is used for input sound signal. リアルタイムスペクトログラム.入力:MEMSマイク

Dependencies:   F746_GUI F746_SAI_IO UIT_FFT_Real

Committer:
MikamiUitOpen
Date:
Mon Apr 10 13:43:07 2017 +0000
Revision:
6:b3885567877c
Parent:
4:c1beacfc42c7
7

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 4:c1beacfc42c7 1 /* mbed Microcontroller Library
MikamiUitOpen 4:c1beacfc42c7 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 4:c1beacfc42c7 3 *
MikamiUitOpen 4:c1beacfc42c7 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 4:c1beacfc42c7 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 4:c1beacfc42c7 6 * You may obtain a copy of the License at
MikamiUitOpen 4:c1beacfc42c7 7 *
MikamiUitOpen 4:c1beacfc42c7 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 4:c1beacfc42c7 9 *
MikamiUitOpen 4:c1beacfc42c7 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 4:c1beacfc42c7 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 4:c1beacfc42c7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 4:c1beacfc42c7 13 * See the License for the specific language governing permissions and
MikamiUitOpen 4:c1beacfc42c7 14 * limitations under the License.
MikamiUitOpen 4:c1beacfc42c7 15 */
MikamiUitOpen 4:c1beacfc42c7 16 #ifndef MBED_ETHERNET_API_H
MikamiUitOpen 4:c1beacfc42c7 17 #define MBED_ETHERNET_API_H
MikamiUitOpen 4:c1beacfc42c7 18
MikamiUitOpen 4:c1beacfc42c7 19 #include "device.h"
MikamiUitOpen 4:c1beacfc42c7 20
MikamiUitOpen 4:c1beacfc42c7 21 #if DEVICE_ETHERNET
MikamiUitOpen 4:c1beacfc42c7 22
MikamiUitOpen 4:c1beacfc42c7 23 #ifdef __cplusplus
MikamiUitOpen 4:c1beacfc42c7 24 extern "C" {
MikamiUitOpen 4:c1beacfc42c7 25 #endif
MikamiUitOpen 4:c1beacfc42c7 26
MikamiUitOpen 4:c1beacfc42c7 27 // Connection constants
MikamiUitOpen 4:c1beacfc42c7 28
MikamiUitOpen 4:c1beacfc42c7 29 int ethernet_init(void);
MikamiUitOpen 4:c1beacfc42c7 30 void ethernet_free(void);
MikamiUitOpen 4:c1beacfc42c7 31
MikamiUitOpen 4:c1beacfc42c7 32 // write size bytes from data to ethernet buffer
MikamiUitOpen 4:c1beacfc42c7 33 // return num bytes written
MikamiUitOpen 4:c1beacfc42c7 34 // or -1 if size is too big
MikamiUitOpen 4:c1beacfc42c7 35 int ethernet_write(const char *data, int size);
MikamiUitOpen 4:c1beacfc42c7 36
MikamiUitOpen 4:c1beacfc42c7 37 // send ethernet write buffer, returning the packet size sent
MikamiUitOpen 4:c1beacfc42c7 38 int ethernet_send(void);
MikamiUitOpen 4:c1beacfc42c7 39
MikamiUitOpen 4:c1beacfc42c7 40 // recieve from ethernet buffer, returning packet size, or 0 if no packet
MikamiUitOpen 4:c1beacfc42c7 41 int ethernet_receive(void);
MikamiUitOpen 4:c1beacfc42c7 42
MikamiUitOpen 4:c1beacfc42c7 43 // read size bytes in to data, return actual num bytes read (0..size)
MikamiUitOpen 4:c1beacfc42c7 44 // if data == NULL, throw the bytes away
MikamiUitOpen 4:c1beacfc42c7 45 int ethernet_read(char *data, int size);
MikamiUitOpen 4:c1beacfc42c7 46
MikamiUitOpen 4:c1beacfc42c7 47 // get the ethernet address
MikamiUitOpen 4:c1beacfc42c7 48 void ethernet_address(char *mac);
MikamiUitOpen 4:c1beacfc42c7 49
MikamiUitOpen 4:c1beacfc42c7 50 // see if the link is up
MikamiUitOpen 4:c1beacfc42c7 51 int ethernet_link(void);
MikamiUitOpen 4:c1beacfc42c7 52
MikamiUitOpen 4:c1beacfc42c7 53 // force link settings
MikamiUitOpen 4:c1beacfc42c7 54 void ethernet_set_link(int speed, int duplex);
MikamiUitOpen 4:c1beacfc42c7 55
MikamiUitOpen 4:c1beacfc42c7 56 #ifdef __cplusplus
MikamiUitOpen 4:c1beacfc42c7 57 }
MikamiUitOpen 4:c1beacfc42c7 58 #endif
MikamiUitOpen 4:c1beacfc42c7 59
MikamiUitOpen 4:c1beacfc42c7 60 #endif
MikamiUitOpen 4:c1beacfc42c7 61
MikamiUitOpen 4:c1beacfc42c7 62 #endif
MikamiUitOpen 4:c1beacfc42c7 63