Unit testing and development for 9DOF sparkfun sensor stick
Dependencies: ADXL345 HMC5883L ITG3200 mbed
adxl345unit.h@4:8a77e21d08f1, 2012-11-06 (annotated)
- Committer:
- tylerjw
- Date:
- Tue Nov 06 19:06:58 2012 +0000
- Revision:
- 4:8a77e21d08f1
- Parent:
- 3:5e21a352e236
sample time test
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
tylerjw | 2:d7e66940541d | 1 | /* |
tylerjw | 2:d7e66940541d | 2 | * @file adxl345unit.h |
tylerjw | 2:d7e66940541d | 3 | * @author Tyler Weaver |
tylerjw | 2:d7e66940541d | 4 | * |
tylerjw | 2:d7e66940541d | 5 | * @section LICENSE |
tylerjw | 2:d7e66940541d | 6 | * |
tylerjw | 2:d7e66940541d | 7 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
tylerjw | 2:d7e66940541d | 8 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
tylerjw | 2:d7e66940541d | 9 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
tylerjw | 2:d7e66940541d | 10 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
tylerjw | 2:d7e66940541d | 11 | * furnished to do so, subject to the following conditions: |
tylerjw | 2:d7e66940541d | 12 | * |
tylerjw | 2:d7e66940541d | 13 | * The above copyright notice and this permission notice shall be included in all copies or |
tylerjw | 2:d7e66940541d | 14 | * substantial portions of the Software. |
tylerjw | 2:d7e66940541d | 15 | * |
tylerjw | 2:d7e66940541d | 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
tylerjw | 2:d7e66940541d | 17 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
tylerjw | 2:d7e66940541d | 18 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
tylerjw | 2:d7e66940541d | 19 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
tylerjw | 2:d7e66940541d | 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
tylerjw | 2:d7e66940541d | 21 | * |
tylerjw | 2:d7e66940541d | 22 | * @section DESCRIPTION |
tylerjw | 2:d7e66940541d | 23 | * |
tylerjw | 2:d7e66940541d | 24 | * Unit test for the ADXL345 library. |
tylerjw | 2:d7e66940541d | 25 | * |
tylerjw | 2:d7e66940541d | 26 | * Reference: |
tylerjw | 2:d7e66940541d | 27 | */ |
tylerjw | 2:d7e66940541d | 28 | |
tylerjw | 2:d7e66940541d | 29 | #ifndef ADXL345UNIT_H |
tylerjw | 2:d7e66940541d | 30 | #define ADXL345UNIT_H |
tylerjw | 2:d7e66940541d | 31 | |
tylerjw | 2:d7e66940541d | 32 | #include "mbed.h" |
tylerjw | 2:d7e66940541d | 33 | #include "ADXL345.h" |
tylerjw | 2:d7e66940541d | 34 | |
tylerjw | 2:d7e66940541d | 35 | class ADXL345UNIT { |
tylerjw | 2:d7e66940541d | 36 | public: |
tylerjw | 2:d7e66940541d | 37 | /** |
tylerjw | 2:d7e66940541d | 38 | * Constructor |
tylerjw | 2:d7e66940541d | 39 | * runs init() |
tylerjw | 2:d7e66940541d | 40 | * |
tylerjw | 2:d7e66940541d | 41 | * @param i2c buss to use for adxl345 |
tylerjw | 2:d7e66940541d | 42 | */ |
tylerjw | 3:5e21a352e236 | 43 | ADXL345UNIT(I2C &i2c, Timer &t); |
tylerjw | 2:d7e66940541d | 44 | |
tylerjw | 2:d7e66940541d | 45 | /** |
tylerjw | 2:d7e66940541d | 46 | * Initalize the device |
tylerjw | 2:d7e66940541d | 47 | */ |
tylerjw | 2:d7e66940541d | 48 | void init(); |
tylerjw | 2:d7e66940541d | 49 | |
tylerjw | 2:d7e66940541d | 50 | /** |
tylerjw | 3:5e21a352e236 | 51 | * Perform built in self test and print results to BIST.csv |
tylerjw | 3:5e21a352e236 | 52 | * Raw data is printed to BIST_RAW.csv |
tylerjw | 3:5e21a352e236 | 53 | * |
tylerjw | 4:8a77e21d08f1 | 54 | * Working |
tylerjw | 3:5e21a352e236 | 55 | * |
tylerjw | 3:5e21a352e236 | 56 | * @param store_raw true to store raw data |
tylerjw | 3:5e21a352e236 | 57 | * @returns test result: true if passed, false if failed |
tylerjw | 3:5e21a352e236 | 58 | */ |
tylerjw | 3:5e21a352e236 | 59 | bool builtInSelfTest(bool); |
tylerjw | 3:5e21a352e236 | 60 | |
tylerjw | 3:5e21a352e236 | 61 | /** |
tylerjw | 3:5e21a352e236 | 62 | * Performs the offset callibration test and prints to OFF_CAL.csv |
tylerjw | 3:5e21a352e236 | 63 | * |
tylerjw | 4:8a77e21d08f1 | 64 | * Working |
tylerjw | 2:d7e66940541d | 65 | * |
tylerjw | 4:8a77e21d08f1 | 66 | * Implemented in ADXL345 class |
tylerjw | 3:5e21a352e236 | 67 | * |
tylerjw | 3:5e21a352e236 | 68 | * @param store_raw true to store raw data |
tylerjw | 2:d7e66940541d | 69 | */ |
tylerjw | 3:5e21a352e236 | 70 | void offsetCalibration(bool); |
tylerjw | 3:5e21a352e236 | 71 | |
tylerjw | 2:d7e66940541d | 72 | private: |
tylerjw | 2:d7e66940541d | 73 | ADXL345 adxl345_; |
tylerjw | 2:d7e66940541d | 74 | Serial pc_; |
tylerjw | 2:d7e66940541d | 75 | DigitalOut open_file_; |
tylerjw | 3:5e21a352e236 | 76 | Timer t_; |
tylerjw | 2:d7e66940541d | 77 | |
tylerjw | 2:d7e66940541d | 78 | /** |
tylerjw | 2:d7e66940541d | 79 | * Averages an array of n length |
tylerjw | 2:d7e66940541d | 80 | * |
tylerjw | 2:d7e66940541d | 81 | * @param the array |
tylerjw | 2:d7e66940541d | 82 | * @param length |
tylerjw | 2:d7e66940541d | 83 | */ |
tylerjw | 3:5e21a352e236 | 84 | int16_t arr_avg(int16_t*,int16_t); |
tylerjw | 3:5e21a352e236 | 85 | |
tylerjw | 3:5e21a352e236 | 86 | /** |
tylerjw | 3:5e21a352e236 | 87 | * Sample 100 times and average |
tylerjw | 3:5e21a352e236 | 88 | * |
tylerjw | 3:5e21a352e236 | 89 | * @param period of sample rate |
tylerjw | 3:5e21a352e236 | 90 | * @param array to hold raw data, should be int16_t[100][3] (sample,axis) |
tylerjw | 3:5e21a352e236 | 91 | * @param array to hold averages, should be 3 in length |
tylerjw | 3:5e21a352e236 | 92 | * @param pointer to timer object (should already be started) |
tylerjw | 3:5e21a352e236 | 93 | */ |
tylerjw | 3:5e21a352e236 | 94 | void sample100avg(float, int16_t[][3], int16_t*, Timer*); |
tylerjw | 2:d7e66940541d | 95 | }; |
tylerjw | 2:d7e66940541d | 96 | |
tylerjw | 2:d7e66940541d | 97 | #endif |