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project
Revision 0:7f9aa4ca18c2, committed 2019-11-26
- Comitter:
- bjanquart
- Date:
- Tue Nov 26 02:25:19 2019 +0000
- Commit message:
- Project;
Changed in this revision
diff -r 000000000000 -r 7f9aa4ca18c2 LSM6DS3.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LSM6DS3.lib Tue Nov 26 02:25:19 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/5hel2l2y/code/LSM6DS3/#ed14e6196255
diff -r 000000000000 -r 7f9aa4ca18c2 main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Nov 26 02:25:19 2019 +0000 @@ -0,0 +1,62 @@ +// LSM6DS3 Demo + +#include "mbed.h" +#include "LSM6DS3.h" + +LSM6DS3 accel(D4, D5); + + DigitalOut led(D13); +Serial pc(USBTX, USBRX); + +float xvalues[25], yvalues[25], zvalues[25], x_sum, y_sum, z_sum, x_avg, y_avg, z_avg; +bool fall_waiting = true; + +int main() +{ + accel.begin(accel.G_SCALE_2000DPS, accel.A_SCALE_8G, + accel.G_ODR_1660, accel.A_ODR_6660); + led = 1; + + // fill array initial + for (int i = 0; i < 25; ++i){ + accel.readAccel(); + xvalues[i] = accel.ax; + yvalues[i] = accel.ay; + zvalues[i] = accel.az; + } + + + while (fall_waiting) + { + accel.readAccel(); + xvalues[24] = accel.ax; + yvalues[24] = accel.ay; + zvalues[24] = accel.az; + // for loop that copies down the array + for (int i = 1; i < 25; ++i){ + + xvalues[i - 1] = xvalues[i]; + yvalues[i - 1] = yvalues[i]; + zvalues[i - 1] = zvalues[i]; + } + // clear the sum values + x_sum = 0; + y_sum = 0; + z_sum = 0; + // average + for(int in = 0; in < 25; ++in){ + x_sum += xvalues[in]; + y_sum += yvalues[in]; + z_sum += zvalues[in]; + } + x_avg = x_sum / 25; + y_avg = y_sum / 25; + z_avg = z_sum / 25; + + if(xvalues[24] > x_avg + 1 || yvalues[24] > y_avg + 1 || zvalues[24] > z_avg + 1){ + led = 0; + fall_waiting = false; + } + } +} + \ No newline at end of file
diff -r 000000000000 -r 7f9aa4ca18c2 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Nov 26 02:25:19 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file