I2C 接続の温度センサ ADT7410 用のライブラリの使用例. Demo program of the library for temperature sensor ADT7410 connected using I2C interface.
Dependencies: mbed UIT_ADT7410
main.cpp@3:176a92f43b5b, 2015-06-28 (annotated)
- Committer:
- MikamiUitOpen
- Date:
- Sun Jun 28 09:29:40 2015 +0000
- Revision:
- 3:176a92f43b5b
- Parent:
- 2:ed374946c673
- Child:
- 4:6e320628cbc9
4
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
MikamiUitOpen | 0:4987fb36ca61 | 1 | //-------------------------------------------------------------- |
MikamiUitOpen | 0:4987fb36ca61 | 2 | // ADT7410 and LCD display using I2C interface |
MikamiUitOpen | 3:176a92f43b5b | 3 | // 2015/06/28, Copyright (c) 2015 MIKAMI, Naoki |
MikamiUitOpen | 0:4987fb36ca61 | 4 | //-------------------------------------------------------------- |
MikamiUitOpen | 0:4987fb36ca61 | 5 | |
MikamiUitOpen | 0:4987fb36ca61 | 6 | #include "ADT7410.hpp" |
MikamiUitOpen | 0:4987fb36ca61 | 7 | |
MikamiUitOpen | 0:4987fb36ca61 | 8 | // If you want to display the temperature on AQM1602, |
MikamiUitOpen | 0:4987fb36ca61 | 9 | // enable following #define statement |
MikamiUitOpen | 3:176a92f43b5b | 10 | #define USING_AQM1602 |
MikamiUitOpen | 0:4987fb36ca61 | 11 | |
MikamiUitOpen | 0:4987fb36ca61 | 12 | #ifdef USING_AQM1602 |
MikamiUitOpen | 0:4987fb36ca61 | 13 | #include "AQM1602.hpp" |
MikamiUitOpen | 0:4987fb36ca61 | 14 | #endif |
MikamiUitOpen | 0:4987fb36ca61 | 15 | |
MikamiUitOpen | 0:4987fb36ca61 | 16 | using namespace Mikami; |
MikamiUitOpen | 0:4987fb36ca61 | 17 | |
MikamiUitOpen | 0:4987fb36ca61 | 18 | #ifdef USING_AQM1602 |
MikamiUitOpen | 0:4987fb36ca61 | 19 | Aqm1602 lcd_; // using default port |
MikamiUitOpen | 0:4987fb36ca61 | 20 | #endif |
MikamiUitOpen | 0:4987fb36ca61 | 21 | ADT7410 tempr_; // using default |
MikamiUitOpen | 0:4987fb36ca61 | 22 | |
MikamiUitOpen | 0:4987fb36ca61 | 23 | int main() |
MikamiUitOpen | 0:4987fb36ca61 | 24 | { |
MikamiUitOpen | 0:4987fb36ca61 | 25 | printf("\r\nStart ADT7410\r\n"); |
MikamiUitOpen | 0:4987fb36ca61 | 26 | #ifdef USING_AQM1602 |
MikamiUitOpen | 3:176a92f43b5b | 27 | bool on = true; |
MikamiUitOpen | 0:4987fb36ca61 | 28 | lcd_.WriteStringXY("ADT7410", 0, 0); |
MikamiUitOpen | 0:4987fb36ca61 | 29 | #endif |
MikamiUitOpen | 0:4987fb36ca61 | 30 | |
MikamiUitOpen | 0:4987fb36ca61 | 31 | // Confirmation of setting |
MikamiUitOpen | 0:4987fb36ca61 | 32 | uint8_t cReg = tempr_.GetConfig(); |
MikamiUitOpen | 0:4987fb36ca61 | 33 | printf("Mode: 0x%02x\r\n", cReg); |
MikamiUitOpen | 0:4987fb36ca61 | 34 | |
MikamiUitOpen | 0:4987fb36ca61 | 35 | while (true) |
MikamiUitOpen | 0:4987fb36ca61 | 36 | { |
MikamiUitOpen | 2:ed374946c673 | 37 | // Member function version |
MikamiUitOpen | 1:639e2ad4ab5e | 38 | // float tempr = tempr_.Read(); |
MikamiUitOpen | 1:639e2ad4ab5e | 39 | // Operator version |
MikamiUitOpen | 2:ed374946c673 | 40 | float value = tempr_; |
MikamiUitOpen | 0:4987fb36ca61 | 41 | |
MikamiUitOpen | 0:4987fb36ca61 | 42 | #ifdef USING_AQM1602 |
MikamiUitOpen | 0:4987fb36ca61 | 43 | char str[8]; |
MikamiUitOpen | 2:ed374946c673 | 44 | sprintf(str, "%5.1f ", value); |
MikamiUitOpen | 0:4987fb36ca61 | 45 | string s1 = (string)str + (char)0xDF + "C"; |
MikamiUitOpen | 0:4987fb36ca61 | 46 | lcd_.WriteStringXY(s1, 0, 1); |
MikamiUitOpen | 3:176a92f43b5b | 47 | if (on) lcd_.WriteStringXY(".", 15, 0); |
MikamiUitOpen | 3:176a92f43b5b | 48 | else lcd_.WriteStringXY(" ", 15, 0); |
MikamiUitOpen | 3:176a92f43b5b | 49 | on = !on; |
MikamiUitOpen | 0:4987fb36ca61 | 50 | #endif |
MikamiUitOpen | 2:ed374946c673 | 51 | printf("%5.1f deg. Celsius\r\n", value); |
MikamiUitOpen | 0:4987fb36ca61 | 52 | wait(1); |
MikamiUitOpen | 0:4987fb36ca61 | 53 | } |
MikamiUitOpen | 0:4987fb36ca61 | 54 | } |