CQ Publishing / Mbed 2 deprecated tg_201410s8_AD7714

Transistor Gijutsu, October 2014, Special Features Chapter 8，Software of the thermistor thermometer of 0.001 ° resolution， トランジスタ技術2014年10月号　特集第8章のソフトウェア　0.001℃分解能で気配もキャッチ「超敏感肌温度計」

Dependencies:   USBDevice mbed

Information

tg_201410s8_AD7714 トランジスタ技術 2014年 10月号 第8章のソフトウェア

Program for Section 8 in October. 2014 issue of the Transistor Gijutsu
(Japanese electronics magazine)

概要

このプログラムは、サーミスタの抵抗値変化をAD7714(24bitADC)で測定し、抵抗値を温度値に変換することで、0.001℃程度の分解能で温度変化を測定します。

ファイル

このソフトウエアは、次のファイルから構成されています。

  • AD7714.cpp - AD7714の内部レジスタを設定
  • Thermistor.cpp - サーミスタの抵抗値から温度値に変換
  • ExpAvr.cpp - 指数平均によるソフトウエアＬＰＦ
  • main.cpp - main()関数

詳細については、10月号の記事および上記ファイル中のコメントを参照してください。

USBDevice/USBAudio/USBAudio_Types.h@0:de885a6da962, 2014-08-29 (annotated)

Committer:
Dance
Date:
Fri Aug 29 08:38:36 2014 +0000
Revision:
0:de885a6da962
Transistor Gijutsu, October 2014, Special Features Chapter 8; ????????2014?10??????8????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Dance 0:de885a6da962 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
Dance 0:de885a6da962 2 *
Dance 0:de885a6da962 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
Dance 0:de885a6da962 4 * and associated documentation files (the "Software"), to deal in the Software without
Dance 0:de885a6da962 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
Dance 0:de885a6da962 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
Dance 0:de885a6da962 7 * Software is furnished to do so, subject to the following conditions:
Dance 0:de885a6da962 8 *
Dance 0:de885a6da962 9 * The above copyright notice and this permission notice shall be included in all copies or
Dance 0:de885a6da962 10 * substantial portions of the Software.
Dance 0:de885a6da962 11 *
Dance 0:de885a6da962 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
Dance 0:de885a6da962 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Dance 0:de885a6da962 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
Dance 0:de885a6da962 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Dance 0:de885a6da962 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Dance 0:de885a6da962 17 */
Dance 0:de885a6da962 18
Dance 0:de885a6da962 19 #ifndef USBAUDIO_TYPES_H
Dance 0:de885a6da962 20 #define USBAUDIO_TYPES_H
Dance 0:de885a6da962 21
Dance 0:de885a6da962 22
Dance 0:de885a6da962 23 #define DEFAULT_CONFIGURATION (1)
Dance 0:de885a6da962 24
Dance 0:de885a6da962 25 // Audio Request Codes
Dance 0:de885a6da962 26 #define REQUEST_SET_CUR 0x01
Dance 0:de885a6da962 27 #define REQUEST_GET_CUR 0x81
Dance 0:de885a6da962 28 #define REQUEST_SET_MIN 0x02
Dance 0:de885a6da962 29 #define REQUEST_GET_MIN 0x82
Dance 0:de885a6da962 30 #define REQUEST_SET_MAX 0x03
Dance 0:de885a6da962 31 #define REQUEST_GET_MAX 0x83
Dance 0:de885a6da962 32 #define REQUEST_SET_RES 0x04
Dance 0:de885a6da962 33 #define REQUEST_GET_RES 0x84
Dance 0:de885a6da962 34
Dance 0:de885a6da962 35 #define MUTE_CONTROL 0x01
Dance 0:de885a6da962 36 #define VOLUME_CONTROL 0x02
Dance 0:de885a6da962 37
Dance 0:de885a6da962 38
Dance 0:de885a6da962 39 // Audio Descriptor Sizes
Dance 0:de885a6da962 40 #define CONTROL_INTERFACE_DESCRIPTOR_LENGTH 0x09
Dance 0:de885a6da962 41 #define STREAMING_INTERFACE_DESCRIPTOR_LENGTH 0x07
Dance 0:de885a6da962 42 #define INPUT_TERMINAL_DESCRIPTOR_LENGTH 0x0C
Dance 0:de885a6da962 43 #define OUTPUT_TERMINAL_DESCRIPTOR_LENGTH 0x09
Dance 0:de885a6da962 44 #define FEATURE_UNIT_DESCRIPTOR_LENGTH 0x09
Dance 0:de885a6da962 45 #define STREAMING_ENDPOINT_DESCRIPTOR_LENGTH 0x07
Dance 0:de885a6da962 46
Dance 0:de885a6da962 47 // Audio Format Type Descriptor Sizes
Dance 0:de885a6da962 48 #define FORMAT_TYPE_I_DESCRIPTOR_LENGTH 0x0b
Dance 0:de885a6da962 49
Dance 0:de885a6da962 50 #define AUDIO_CLASS 0x01
Dance 0:de885a6da962 51 #define SUBCLASS_AUDIOCONTROL 0x01
Dance 0:de885a6da962 52 #define SUBCLASS_AUDIOSTREAMING 0x02
Dance 0:de885a6da962 53
Dance 0:de885a6da962 54 // Audio Descriptor Types
Dance 0:de885a6da962 55 #define INTERFACE_DESCRIPTOR_TYPE 0x24
Dance 0:de885a6da962 56 #define ENDPOINT_DESCRIPTOR_TYPE 0x25
Dance 0:de885a6da962 57
Dance 0:de885a6da962 58 // Audio Control Interface Descriptor Subtypes
Dance 0:de885a6da962 59 #define CONTROL_HEADER 0x01
Dance 0:de885a6da962 60 #define CONTROL_INPUT_TERMINAL 0x02
Dance 0:de885a6da962 61 #define CONTROL_OUTPUT_TERMINAL 0x03
Dance 0:de885a6da962 62 #define CONTROL_FEATURE_UNIT 0x06
Dance 0:de885a6da962 63
Dance 0:de885a6da962 64 // USB Terminal Types
Dance 0:de885a6da962 65 #define TERMINAL_USB_STREAMING 0x0101
Dance 0:de885a6da962 66
Dance 0:de885a6da962 67 // Predefined Audio Channel Configuration Bits
Dance 0:de885a6da962 68 // Mono
Dance 0:de885a6da962 69 #define CHANNEL_M 0x0000
Dance 0:de885a6da962 70 #define CHANNEL_L 0x0001 /* Left Front */
Dance 0:de885a6da962 71 #define CHANNEL_R 0x0002 /* Right Front */
Dance 0:de885a6da962 72
Dance 0:de885a6da962 73 // Feature Unit Control Bits
Dance 0:de885a6da962 74 #define CONTROL_MUTE 0x0001
Dance 0:de885a6da962 75 #define CONTROL_VOLUME 0x0002
Dance 0:de885a6da962 76
Dance 0:de885a6da962 77 // Input Terminal Types
Dance 0:de885a6da962 78 #define TERMINAL_MICROPHONE 0x0201
Dance 0:de885a6da962 79
Dance 0:de885a6da962 80 // Output Terminal Types
Dance 0:de885a6da962 81 #define TERMINAL_SPEAKER 0x0301
Dance 0:de885a6da962 82 #define TERMINAL_HEADPHONES 0x0302
Dance 0:de885a6da962 83
Dance 0:de885a6da962 84 // Audio Streaming Interface Descriptor Subtypes
Dance 0:de885a6da962 85 #define STREAMING_GENERAL 0x01
Dance 0:de885a6da962 86 #define STREAMING_FORMAT_TYPE 0x02
Dance 0:de885a6da962 87
Dance 0:de885a6da962 88 // Audio Data Format Type I Codes
Dance 0:de885a6da962 89 #define FORMAT_PCM 0x0001
Dance 0:de885a6da962 90
Dance 0:de885a6da962 91 // Audio Format Types
Dance 0:de885a6da962 92 #define FORMAT_TYPE_I 0x01
Dance 0:de885a6da962 93
Dance 0:de885a6da962 94 // Audio Endpoint Descriptor Subtypes
Dance 0:de885a6da962 95 #define ENDPOINT_GENERAL 0x01
Dance 0:de885a6da962 96
Dance 0:de885a6da962 97 #endif