Fixed algorithm to read 3 bytes of accelerometer data registers
Fork of COG4050_adxl355_adxl357 by
Diff: main.cpp
- Revision:
- 8:9e6ead2ee8d7
- Parent:
- 7:5aaa09c40283
- Child:
- 9:6c803986dbde
--- a/main.cpp Tue Aug 14 11:33:30 2018 +0000 +++ b/main.cpp Tue Aug 21 13:25:37 2018 +0000 @@ -1,14 +1,21 @@ #include "mbed.h" +#include <math.h> #include <inttypes.h> #include "ADXL355.h" #include "ADXRS290.h" +#include "CALIBRATION.h" Serial pc(USBTX, USBRX); ADXL355 accl(SPI1_CS0, SPI1_MOSI, SPI1_MISO, SPI1_SCLK); // PMOD port ADXRS290 gyro(SPI0_CS2, SPI0_MOSI, SPI0_MISO, SPI0_SCLK); // PMOD port - - +CALIBRATION test; +float angle[3][12] = { {-55, -125, -147, 33, -128, 52, 0, 0, 0, 0, 0, 0}, + {6, -6, 20, -20, -69, 69, 0, 0, 0, 0, 0, 0 }, + {1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}}; + float meas[3][12] = { {-0.09, 0.16, -0.31, 0.37, 0.91, -0.88}, + {-0.78, 0.81, -0.46, 0.49, -0.28, 0.32}, + {0.54, -0.55, -0.78, 0.76, -0.20, 0.20}}; int main(){ pc.baud(9600); pc.printf("SPI ADXL355 and ADXL357 Demo\n"); @@ -30,13 +37,29 @@ float x, y,z; float t; // save data info a file - while(1000) { + for(int i=0; i<100; i++) { x = accl.convert(accl.scanx())*accl.axis355_sens; y = accl.convert(accl.scany())*accl.axis355_sens; z = accl.convert(accl.scanz())*accl.axis355_sens; t = 25+float(accl.scant()-1852)/(-9.05); pc.printf("%f \t %f \t %f \t %f \r\n" , x,y,z,t); - wait(0.1); - } + wait(0.1);} // test the calibration procedure + // test.matrix_reset(); + // test.matrix_g(angle); + // test.matrix_x(meas); + // int i, j; + + /* output each array element's value */ + /* + pc.printf("power control on measurement mode = %x \r\n",d); + for ( i = 0; i < 3; i++ ) { + for ( j = 0; j < 12; j++ ) { + pc.printf( "%f\n", i,j, test.g_matrix[i][j] ); + } + pc.printf("\r\n"); + */ + + //} + } \ No newline at end of file