Ohkawara Masahiro / Mbed 2 deprecated RG2012test

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Dependencies:   mbed

main.cpp@1:2c0d72027a69, 2013-03-12 (annotated)

Committer:
RMWorks
Date:
Tue Mar 12 07:55:13 2013 +0000
Revision:
1:2c0d72027a69
Parent:
0:0a596069bd38 
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RMWorks 0:0a596069bd38 1 #include "mbed.h"
RMWorks 0:0a596069bd38 2 #include "ADXL345.h"
RMWorks 0:0a596069bd38 3 #include "SDFileSystem.h"
RMWorks 0:0a596069bd38 4 #include "SCP1000.h"
RMWorks 0:0a596069bd38 5
RMWorks 0:0a596069bd38 6 DigitalOut myled(LED1);
RMWorks 0:0a596069bd38 7 ADXL345 adxl345(p5, p6, p7, p9);
RMWorks 0:0a596069bd38 8 SCP1000 scp1000(p5, p6, p7, p8);
RMWorks 0:0a596069bd38 9 SDFileSystem sd(p5, p6, p7, p10, "sd");
RMWorks 0:0a596069bd38 10 I2C i2c(p28, p27);
RMWorks 0:0a596069bd38 11 LocalFileSystem local("local");
RMWorks 0:0a596069bd38 12 Serial pc(USBTX, USBRX);
RMWorks 0:0a596069bd38 13
RMWorks 0:0a596069bd38 14 float toG(float value) {
RMWorks 0:0a596069bd38 15 return value / 256;
RMWorks 0:0a596069bd38 16 } //ADXL345
RMWorks 0:0a596069bd38 17
RMWorks 1:2c0d72027a69 18 short int toDeg_Sec(short int value) {
RMWorks 0:0a596069bd38 19 //return (value - ((scp1000.readTemperature() + 13200.0) / 280.0 + 35.0)) / 16.4;
RMWorks 1:2c0d72027a69 20 //return (value - ((20 + 13200.0) / 280.0 + 35.0)) / 16.4; //at 20degC
RMWorks 1:2c0d72027a69 21 return value / 16.4;
RMWorks 0:0a596069bd38 22 } //IMU3000
RMWorks 0:0a596069bd38 23
RMWorks 0:0a596069bd38 24 short int read_x_2byte;
RMWorks 0:0a596069bd38 25 short int read_y_2byte;
RMWorks 0:0a596069bd38 26 short int read_z_2byte;
RMWorks 0:0a596069bd38 27
RMWorks 0:0a596069bd38 28 Ticker tick; //Timer IMU3000
RMWorks 0:0a596069bd38 29 double interval = 10; //[ms] IMU3000
RMWorks 0:0a596069bd38 30 const int adrIMU3000 = 0xD0;//8-bit write IMU3000
RMWorks 0:0a596069bd38 31
RMWorks 0:0a596069bd38 32
RMWorks 0:0a596069bd38 33 int main() {
RMWorks 0:0a596069bd38 34
RMWorks 0:0a596069bd38 35 /*FILE *fp = fopen("/sd/Data.txt","a");
RMWorks 0:0a596069bd38 36 fprintf(fp, "X, Y, Z, Xw, Yw, Zw, Pa\n");
RMWorks 0:0a596069bd38 37 fclose(fp);*/
RMWorks 0:0a596069bd38 38
RMWorks 0:0a596069bd38 39 int readings[3] = {0, 0, 0};
RMWorks 0:0a596069bd38 40
RMWorks 0:0a596069bd38 41 adxl345.setPowerControl(0x00); //Go into standby mode to configure the device.
RMWorks 0:0a596069bd38 42 adxl345.setDataFormatControl(0x0B); //Full resolution, +/-16g, 4mg/LSB.
RMWorks 0:0a596069bd38 43 adxl345.setDataRate(ADXL345_3200HZ); //3.2kHz data rate.
RMWorks 0:0a596069bd38 44 adxl345.setPowerControl(0x08); //Measurement mode.
RMWorks 0:0a596069bd38 45
RMWorks 0:0a596069bd38 46 i2c.frequency(400000); //set 400kHz
RMWorks 0:0a596069bd38 47
RMWorks 0:0a596069bd38 48 //pc.baud(115200);
RMWorks 0:0a596069bd38 49
RMWorks 0:0a596069bd38 50 char PWR_M[2] = {0x3E, 0x80};
RMWorks 0:0a596069bd38 51 i2c.write(adrIMU3000, PWR_M, 2, true);
RMWorks 0:0a596069bd38 52 char SMPL[2] = {0x15, 0x00};
RMWorks 0:0a596069bd38 53 i2c.write(adrIMU3000, SMPL, 2, true);
RMWorks 0:0a596069bd38 54 char DLPF[2] = {0x16, 0x18};
RMWorks 0:0a596069bd38 55 i2c.write(adrIMU3000, DLPF, 2, true);
RMWorks 0:0a596069bd38 56 char INT_C[2] = {0x17, 0x05};
RMWorks 0:0a596069bd38 57 i2c.write(adrIMU3000, INT_C, 2, true);
RMWorks 0:0a596069bd38 58 char PWR_M2[2] = {0x3E, 0x00};
RMWorks 0:0a596069bd38 59 i2c.write(adrIMU3000, PWR_M2, 2, true);
RMWorks 0:0a596069bd38 60
RMWorks 0:0a596069bd38 61 char adrIMU3000_y[1];
RMWorks 0:0a596069bd38 62 char readIMU3000[8];
RMWorks 0:0a596069bd38 63
RMWorks 1:2c0d72027a69 64 read_x_2byte = 0;
RMWorks 1:2c0d72027a69 65 read_y_2byte = 0;
RMWorks 1:2c0d72027a69 66 read_z_2byte = 0;
RMWorks 1:2c0d72027a69 67
RMWorks 0:0a596069bd38 68
RMWorks 0:0a596069bd38 69 while (1) {
RMWorks 0:0a596069bd38 70
RMWorks 0:0a596069bd38 71 adxl345.getOutput(readings);
RMWorks 0:0a596069bd38 72 float accelX = toG((int16_t)readings[0] ); //13-bit, sign extended values.
RMWorks 0:0a596069bd38 73 float accelY = toG((int16_t)readings[1] );
RMWorks 0:0a596069bd38 74 float accelZ = toG((int16_t)readings[2] );
RMWorks 0:0a596069bd38 75
RMWorks 0:0a596069bd38 76
RMWorks 0:0a596069bd38 77 adrIMU3000_y[0] = 0x1D; //register GYRO_XOUT_H
RMWorks 0:0a596069bd38 78
RMWorks 0:0a596069bd38 79 i2c.write(adrIMU3000, adrIMU3000_y , 1);
RMWorks 0:0a596069bd38 80 i2c.read(adrIMU3000, readIMU3000, 8);
RMWorks 0:0a596069bd38 81
RMWorks 0:0a596069bd38 82 read_x_2byte = ((readIMU3000[0] << 8) + readIMU3000[1]);
RMWorks 0:0a596069bd38 83 read_y_2byte = ((readIMU3000[2] << 8) + readIMU3000[3]);
RMWorks 0:0a596069bd38 84 read_z_2byte = ((readIMU3000[4] << 8) + readIMU3000[5]);
RMWorks 1:2c0d72027a69 85 short int Xw = toDeg_Sec(read_x_2byte );
RMWorks 1:2c0d72027a69 86 short int Yw = toDeg_Sec(read_y_2byte );
RMWorks 1:2c0d72027a69 87 short int Zw = toDeg_Sec(read_z_2byte );
RMWorks 1:2c0d72027a69 88
RMWorks 1:2c0d72027a69 89 scp1000.readPressure();
RMWorks 1:2c0d72027a69 90 scp1000.readTemperature();
RMWorks 0:0a596069bd38 91
RMWorks 1:2c0d72027a69 92 int Pa = scp1000.readPressure();
RMWorks 1:2c0d72027a69 93 int Dc = scp1000.readTemperature();
RMWorks 0:0a596069bd38 94
RMWorks 1:2c0d72027a69 95 FILE *fp = fopen("/local/Data.txt","a");
RMWorks 1:2c0d72027a69 96 myled = 1;
RMWorks 1:2c0d72027a69 97 //fprintf(fp, "%f, %f, %f, %d, %d, %d, %f, %f\n", accelX, accelY, accelZ, Xw, Yw, Zw, Pa, Dc);
RMWorks 1:2c0d72027a69 98 //fprintf(fp, "%f, %f, %f", accelX, accelY, accelZ);
RMWorks 1:2c0d72027a69 99 fprintf(fp, "%d, %d, %d", Xw, Yw, Zw);
RMWorks 1:2c0d72027a69 100 //fprintf(fp, "%f, %f\n", Pa, Dc);
RMWorks 0:0a596069bd38 101 fclose(fp);
RMWorks 0:0a596069bd38 102 myled = 0;
RMWorks 0:0a596069bd38 103
RMWorks 0:0a596069bd38 104 wait(1);
RMWorks 0:0a596069bd38 105
RMWorks 0:0a596069bd38 106 }
RMWorks 0:0a596069bd38 107 }