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」
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?
User | Revision | Line number | New 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 |