Tsuyoshi Nakashima / Mbed 2 deprecated sensor_IKS01A2

This is my program.

Dependencies:   SDFileSystem X_NUCLEO_IKS01A2 mbed

Fork of HelloWorld_IKS01A2 by ST

main.cpp@18:1aabdb577e76, 2018-05-27 (annotated)

Committer:
tsuyoshi_titech
Date:
Sun May 27 06:39:01 2018 +0000
Revision:
18:1aabdb577e76
Parent:
13:fc873da5b445 
a

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cparata 0:69566eea0fba 1 /**
cparata 0:69566eea0fba 2 ******************************************************************************
cparata 0:69566eea0fba 3 * @file main.cpp
cparata 8:8f495e604424 4 * @author CLab
cparata 8:8f495e604424 5 * @version V1.0.0
cparata 8:8f495e604424 6 * @date 2-December-2016
cparata 0:69566eea0fba 7 * @brief Simple Example application for using the X_NUCLEO_IKS01A1
cparata 0:69566eea0fba 8 * MEMS Inertial & Environmental Sensor Nucleo expansion board.
cparata 0:69566eea0fba 9 ******************************************************************************
cparata 0:69566eea0fba 10 * @attention
cparata 0:69566eea0fba 11 *
cparata 0:69566eea0fba 12 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
cparata 0:69566eea0fba 13 *
cparata 0:69566eea0fba 14 * Redistribution and use in source and binary forms, with or without modification,
cparata 0:69566eea0fba 15 * are permitted provided that the following conditions are met:
cparata 0:69566eea0fba 16 * 1. Redistributions of source code must retain the above copyright notice,
cparata 0:69566eea0fba 17 * this list of conditions and the following disclaimer.
cparata 0:69566eea0fba 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
cparata 0:69566eea0fba 19 * this list of conditions and the following disclaimer in the documentation
cparata 0:69566eea0fba 20 * and/or other materials provided with the distribution.
cparata 0:69566eea0fba 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
cparata 0:69566eea0fba 22 * may be used to endorse or promote products derived from this software
cparata 0:69566eea0fba 23 * without specific prior written permission.
cparata 0:69566eea0fba 24 *
cparata 0:69566eea0fba 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
cparata 0:69566eea0fba 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
cparata 0:69566eea0fba 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
cparata 0:69566eea0fba 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
cparata 0:69566eea0fba 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
cparata 0:69566eea0fba 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
cparata 0:69566eea0fba 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
cparata 0:69566eea0fba 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
cparata 0:69566eea0fba 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
cparata 0:69566eea0fba 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cparata 0:69566eea0fba 35 *
cparata 0:69566eea0fba 36 ******************************************************************************
cparata 0:69566eea0fba 37 */
cparata 0:69566eea0fba 38
cparata 0:69566eea0fba 39 /* Includes */
cparata 0:69566eea0fba 40 #include "mbed.h"
davide.aliprandi@st.com 13:fc873da5b445 41 #include "XNucleoIKS01A2.h"
tsuyoshi_titech 18:1aabdb577e76 42 #include "SDFileSystem.h"
tsuyoshi_titech 18:1aabdb577e76 43
tsuyoshi_titech 18:1aabdb577e76 44 SDFileSystem sd(D11, D12, D13, D10, "sd");
cparata 0:69566eea0fba 45
cparata 0:69566eea0fba 46 /* Instantiate the expansion board */
davide.aliprandi@st.com 13:fc873da5b445 47 static XNucleoIKS01A2 *mems_expansion_board = XNucleoIKS01A2::instance(D14, D15, D4, D5);
cparata 0:69566eea0fba 48
cparata 0:69566eea0fba 49 /* Retrieve the composing elements of the expansion board */
tsuyoshi_titech 18:1aabdb577e76 50 static LSM303AGRMagSensor *magnetometer = mems_expansion_board->magnetometer; //磁力計
tsuyoshi_titech 18:1aabdb577e76 51 static HTS221Sensor *hum_temp = mems_expansion_board->ht_sensor;//温度計
tsuyoshi_titech 18:1aabdb577e76 52 static LPS22HBSensor *press_temp = mems_expansion_board->pt_sensor; //圧力計
tsuyoshi_titech 18:1aabdb577e76 53 static LSM6DSLSensor *acc_gyro = mems_expansion_board->acc_gyro; //ジャイロスコープ 500dps
tsuyoshi_titech 18:1aabdb577e76 54 static LSM303AGRAccSensor *accelerometer = mems_expansion_board->accelerometer; //加速度 16g
cparata 0:69566eea0fba 55
cparata 0:69566eea0fba 56 /* Helper function for printing floats & doubles */
davide.aliprandi@st.com 13:fc873da5b445 57 static char *print_double(char* str, double v, int decimalDigits=2)
cparata 0:69566eea0fba 58 {
cparata 0:69566eea0fba 59 int i = 1;
cparata 0:69566eea0fba 60 int intPart, fractPart;
cparata 0:69566eea0fba 61 int len;
cparata 0:69566eea0fba 62 char *ptr;
cparata 0:69566eea0fba 63
cparata 0:69566eea0fba 64 /* prepare decimal digits multiplicator */
cparata 0:69566eea0fba 65 for (;decimalDigits!=0; i*=10, decimalDigits--);
cparata 0:69566eea0fba 66
cparata 0:69566eea0fba 67 /* calculate integer & fractinal parts */
cparata 0:69566eea0fba 68 intPart = (int)v;
cparata 0:69566eea0fba 69 fractPart = (int)((v-(double)(int)v)*i);
cparata 0:69566eea0fba 70
cparata 0:69566eea0fba 71 /* fill in integer part */
cparata 0:69566eea0fba 72 sprintf(str, "%i.", intPart);
cparata 0:69566eea0fba 73
cparata 0:69566eea0fba 74 /* prepare fill in of fractional part */
cparata 0:69566eea0fba 75 len = strlen(str);
cparata 0:69566eea0fba 76 ptr = &str[len];
cparata 0:69566eea0fba 77
cparata 0:69566eea0fba 78 /* fill in leading fractional zeros */
cparata 0:69566eea0fba 79 for (i/=10;i>1; i/=10, ptr++) {
davide.aliprandi@st.com 13:fc873da5b445 80 if (fractPart >= i) {
davide.aliprandi@st.com 13:fc873da5b445 81 break;
davide.aliprandi@st.com 13:fc873da5b445 82 }
cparata 0:69566eea0fba 83 *ptr = '0';
cparata 0:69566eea0fba 84 }
cparata 0:69566eea0fba 85
cparata 0:69566eea0fba 86 /* fill in (rest of) fractional part */
cparata 0:69566eea0fba 87 sprintf(ptr, "%i", fractPart);
cparata 0:69566eea0fba 88
cparata 0:69566eea0fba 89 return str;
cparata 0:69566eea0fba 90 }
cparata 0:69566eea0fba 91
cparata 0:69566eea0fba 92 /* Simple main function */
tsuyoshi_titech 18:1aabdb577e76 93
cparata 0:69566eea0fba 94 int main() {
cparata 0:69566eea0fba 95 uint8_t id;
cparata 0:69566eea0fba 96 float value1, value2;
cparata 0:69566eea0fba 97 char buffer1[32], buffer2[32];
cparata 0:69566eea0fba 98 int32_t axes[3];
tsuyoshi_titech 18:1aabdb577e76 99 int t=0;
tsuyoshi_titech 18:1aabdb577e76 100
tsuyoshi_titech 18:1aabdb577e76 101 /*ファイル作成*/
tsuyoshi_titech 18:1aabdb577e76 102 FILE *fp = fopen("/sd/sensor_log.txt", "w");
cparata 0:69566eea0fba 103
cparata 0:69566eea0fba 104 /* Enable all sensors */
davide.aliprandi@st.com 13:fc873da5b445 105 hum_temp->enable();
davide.aliprandi@st.com 13:fc873da5b445 106 press_temp->enable();
davide.aliprandi@st.com 13:fc873da5b445 107 magnetometer->enable();
davide.aliprandi@st.com 13:fc873da5b445 108 accelerometer->enable();
davide.aliprandi@st.com 13:fc873da5b445 109 acc_gyro->enable_x();
davide.aliprandi@st.com 13:fc873da5b445 110 acc_gyro->enable_g();
cparata 0:69566eea0fba 111
cparata 0:69566eea0fba 112 printf("\r\n--- Starting new run ---\r\n");
cparata 0:69566eea0fba 113
davide.aliprandi@st.com 13:fc873da5b445 114 hum_temp->read_id(&id);
cparata 0:69566eea0fba 115 printf("HTS221 humidity & temperature = 0x%X\r\n", id);
davide.aliprandi@st.com 13:fc873da5b445 116 press_temp->read_id(&id);
cparata 0:69566eea0fba 117 printf("LPS22HB pressure & temperature = 0x%X\r\n", id);
davide.aliprandi@st.com 13:fc873da5b445 118 magnetometer->read_id(&id);
cparata 0:69566eea0fba 119 printf("LSM303AGR magnetometer = 0x%X\r\n", id);
davide.aliprandi@st.com 13:fc873da5b445 120 accelerometer->read_id(&id);
cparata 0:69566eea0fba 121 printf("LSM303AGR accelerometer = 0x%X\r\n", id);
davide.aliprandi@st.com 13:fc873da5b445 122 acc_gyro->read_id(&id);
cparata 0:69566eea0fba 123 printf("LSM6DSL accelerometer & gyroscope = 0x%X\r\n", id);
cparata 0:69566eea0fba 124
tsuyoshi_titech 18:1aabdb577e76 125 mkdir("/sd/mydir", 0777);
tsuyoshi_titech 18:1aabdb577e76 126
tsuyoshi_titech 18:1aabdb577e76 127 if(fp == NULL) {
tsuyoshi_titech 18:1aabdb577e76 128 error("Could not open file for write\n");
tsuyoshi_titech 18:1aabdb577e76 129 }
tsuyoshi_titech 18:1aabdb577e76 130
tsuyoshi_titech 18:1aabdb577e76 131
tsuyoshi_titech 18:1aabdb577e76 132
tsuyoshi_titech 18:1aabdb577e76 133
cparata 0:69566eea0fba 134 while(1) {
cparata 0:69566eea0fba 135 printf("\r\n");
cparata 0:69566eea0fba 136
davide.aliprandi@st.com 13:fc873da5b445 137 hum_temp->get_temperature(&value1);
davide.aliprandi@st.com 13:fc873da5b445 138 hum_temp->get_humidity(&value2);
davide.aliprandi@st.com 13:fc873da5b445 139 printf("HTS221: [temp] %7s C, [hum] %s%%\r\n", print_double(buffer1, value1), print_double(buffer2, value2));
cparata 0:69566eea0fba 140
davide.aliprandi@st.com 13:fc873da5b445 141 press_temp->get_temperature(&value1);
davide.aliprandi@st.com 13:fc873da5b445 142 press_temp->get_pressure(&value2);
davide.aliprandi@st.com 13:fc873da5b445 143 printf("LPS22HB: [temp] %7s C, [press] %s mbar\r\n", print_double(buffer1, value1), print_double(buffer2, value2));
cparata 0:69566eea0fba 144
cparata 0:69566eea0fba 145 printf("---\r\n");
cparata 0:69566eea0fba 146
davide.aliprandi@st.com 13:fc873da5b445 147 magnetometer->get_m_axes(axes);
cparata 0:69566eea0fba 148 printf("LSM303AGR [mag/mgauss]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
tsuyoshi_titech 18:1aabdb577e76 149 fprintf(fp,"LSM303AGR [mag/mgauss]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
cparata 0:69566eea0fba 150
davide.aliprandi@st.com 13:fc873da5b445 151 accelerometer->get_x_axes(axes);
cparata 0:69566eea0fba 152 printf("LSM303AGR [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
tsuyoshi_titech 18:1aabdb577e76 153 fprintf(fp,"LSM303AGR [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
tsuyoshi_titech 18:1aabdb577e76 154
davide.aliprandi@st.com 13:fc873da5b445 155 acc_gyro->get_x_axes(axes);
cparata 0:69566eea0fba 156 printf("LSM6DSL [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
tsuyoshi_titech 18:1aabdb577e76 157 //fprintf(fp,"LSM6DSL [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
tsuyoshi_titech 18:1aabdb577e76 158
davide.aliprandi@st.com 13:fc873da5b445 159 acc_gyro->get_g_axes(axes);
cparata 0:69566eea0fba 160 printf("LSM6DSL [gyro/mdps]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
tsuyoshi_titech 18:1aabdb577e76 161 fprintf(fp,"LSM6DSL [gyro/mdps]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]);
tsuyoshi_titech 18:1aabdb577e76 162 t=t++;
tsuyoshi_titech 18:1aabdb577e76 163 wait(0.01);
tsuyoshi_titech 18:1aabdb577e76 164 if(t==10000){
tsuyoshi_titech 18:1aabdb577e76 165 fclose(fp);
tsuyoshi_titech 18:1aabdb577e76 166 break;
tsuyoshi_titech 18:1aabdb577e76 167 }
tsuyoshi_titech 18:1aabdb577e76 168
cparata 0:69566eea0fba 169 }
tsuyoshi_titech 18:1aabdb577e76 170 }