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/USBHID/USBHID_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 USBCLASS_HID_TYPES
Dance 0:de885a6da962 20 #define USBCLASS_HID_TYPES
Dance 0:de885a6da962 21
Dance 0:de885a6da962 22 #include <stdint.h>
Dance 0:de885a6da962 23
Dance 0:de885a6da962 24 /* */
Dance 0:de885a6da962 25 #define HID_VERSION_1_11 (0x0111)
Dance 0:de885a6da962 26
Dance 0:de885a6da962 27 /* HID Class */
Dance 0:de885a6da962 28 #define HID_CLASS (3)
Dance 0:de885a6da962 29 #define HID_SUBCLASS_NONE (0)
Dance 0:de885a6da962 30 #define HID_PROTOCOL_NONE (0)
Dance 0:de885a6da962 31
Dance 0:de885a6da962 32 /* Descriptors */
Dance 0:de885a6da962 33 #define HID_DESCRIPTOR (33)
Dance 0:de885a6da962 34 #define HID_DESCRIPTOR_LENGTH (0x09)
Dance 0:de885a6da962 35 #define REPORT_DESCRIPTOR (34)
Dance 0:de885a6da962 36
Dance 0:de885a6da962 37 /* Class requests */
Dance 0:de885a6da962 38 #define GET_REPORT (0x1)
Dance 0:de885a6da962 39 #define GET_IDLE (0x2)
Dance 0:de885a6da962 40 #define SET_REPORT (0x9)
Dance 0:de885a6da962 41 #define SET_IDLE (0xa)
Dance 0:de885a6da962 42
Dance 0:de885a6da962 43 /* HID Class Report Descriptor */
Dance 0:de885a6da962 44 /* Short items: size is 0, 1, 2 or 3 specifying 0, 1, 2 or 4 (four) bytes */
Dance 0:de885a6da962 45 /* of data as per HID Class standard */
Dance 0:de885a6da962 46
Dance 0:de885a6da962 47 /* Main items */
Dance 0:de885a6da962 48 #define INPUT(size) (0x80 | size)
Dance 0:de885a6da962 49 #define OUTPUT(size) (0x90 | size)
Dance 0:de885a6da962 50 #define FEATURE(size) (0xb0 | size)
Dance 0:de885a6da962 51 #define COLLECTION(size) (0xa0 | size)
Dance 0:de885a6da962 52 #define END_COLLECTION(size) (0xc0 | size)
Dance 0:de885a6da962 53
Dance 0:de885a6da962 54 /* Global items */
Dance 0:de885a6da962 55 #define USAGE_PAGE(size) (0x04 | size)
Dance 0:de885a6da962 56 #define LOGICAL_MINIMUM(size) (0x14 | size)
Dance 0:de885a6da962 57 #define LOGICAL_MAXIMUM(size) (0x24 | size)
Dance 0:de885a6da962 58 #define PHYSICAL_MINIMUM(size) (0x34 | size)
Dance 0:de885a6da962 59 #define PHYSICAL_MAXIMUM(size) (0x44 | size)
Dance 0:de885a6da962 60 #define UNIT_EXPONENT(size) (0x54 | size)
Dance 0:de885a6da962 61 #define UNIT(size) (0x64 | size)
Dance 0:de885a6da962 62 #define REPORT_SIZE(size) (0x74 | size)
Dance 0:de885a6da962 63 #define REPORT_ID(size) (0x84 | size)
Dance 0:de885a6da962 64 #define REPORT_COUNT(size) (0x94 | size)
Dance 0:de885a6da962 65 #define PUSH(size) (0xa4 | size)
Dance 0:de885a6da962 66 #define POP(size) (0xb4 | size)
Dance 0:de885a6da962 67
Dance 0:de885a6da962 68 /* Local items */
Dance 0:de885a6da962 69 #define USAGE(size) (0x08 | size)
Dance 0:de885a6da962 70 #define USAGE_MINIMUM(size) (0x18 | size)
Dance 0:de885a6da962 71 #define USAGE_MAXIMUM(size) (0x28 | size)
Dance 0:de885a6da962 72 #define DESIGNATOR_INDEX(size) (0x38 | size)
Dance 0:de885a6da962 73 #define DESIGNATOR_MINIMUM(size) (0x48 | size)
Dance 0:de885a6da962 74 #define DESIGNATOR_MAXIMUM(size) (0x58 | size)
Dance 0:de885a6da962 75 #define STRING_INDEX(size) (0x78 | size)
Dance 0:de885a6da962 76 #define STRING_MINIMUM(size) (0x88 | size)
Dance 0:de885a6da962 77 #define STRING_MAXIMUM(size) (0x98 | size)
Dance 0:de885a6da962 78 #define DELIMITER(size) (0xa8 | size)
Dance 0:de885a6da962 79
Dance 0:de885a6da962 80 /* HID Report */
Dance 0:de885a6da962 81 /* Where report IDs are used the first byte of 'data' will be the */
Dance 0:de885a6da962 82 /* report ID and 'length' will include this report ID byte. */
Dance 0:de885a6da962 83
Dance 0:de885a6da962 84 #define MAX_HID_REPORT_SIZE (64)
Dance 0:de885a6da962 85
Dance 0:de885a6da962 86 typedef struct {
Dance 0:de885a6da962 87 uint32_t length;
Dance 0:de885a6da962 88 uint8_t data[MAX_HID_REPORT_SIZE];
Dance 0:de885a6da962 89 } HID_REPORT;
Dance 0:de885a6da962 90
Dance 0:de885a6da962 91 #endif