/* Provided to you by Emlid Ltd (c) 2014. twitter.com/emlidtech || www.emlid.com || info@emlid.com Example: Read accelerometer, gyroscope and magnetometer values from MPU9250 inertial measurement unit over SPI on Raspberry Pi + Navio. Navio's onboard MPU9250 is connected to the SPI bus on Raspberry Pi and can be read through /dev/spidev0.1 To run this example navigate to the directory containing it and run following commands: make ./AccelGyroMag */ #include "darkwater/DWESCAPE.h" #include "darkwater/Util.h" #include //============================================================================= int main() { if (check_apm()) { return 1; } //------------------------------------------------------------------------- DWESCAPE dw; dw.initialize(); DW_Motor *dw1 = dw.getMotor(1); DW_Motor *dw2 = dw.getMotor(2); DW_Motor *dw3 = dw.getMotor(3); DW_Motor *dw4 = dw.getMotor(4); DW_Motor *dw5 = dw.getMotor(5); DW_Motor *dw6 = dw.getMotor(6); dw1->off(); dw2->off(); dw3->off(); dw4->off(); dw5->off(); dw6->off(); usleep(1000000); printf("Set forward - \n"); printf("Motor 1\n"); dw1->setMotorSpeed( 255 ); usleep(1000000); printf("Motor 2\n"); dw2->setMotorSpeed( 255 ); usleep(1000000); printf("Motor 3\n"); dw3->setMotorSpeed( 255 ); usleep(1000000); printf("Motor 4\n"); dw4->setMotorSpeed( 255 ); usleep(1000000); printf("Motor 5\n"); dw5->setMotorSpeed( 255 ); usleep(1000000); printf("Motor 6\n"); dw6->setMotorSpeed( 255 ); usleep(1000000); printf("Stopping - \n"); printf("Motor 1\n"); dw1->setMotorSpeed( 0 ); usleep(1000000); printf("Motor 2\n"); dw2->setMotorSpeed( 0 ); usleep(1000000); printf("Motor 3\n"); dw3->setMotorSpeed( 0 ); usleep(1000000); printf("Motor 4\n"); dw4->setMotorSpeed( 0 ); usleep(1000000); printf("Motor 5\n"); dw5->setMotorSpeed( 0 ); usleep(1000000); printf("Motor 6\n"); dw6->setMotorSpeed( 0 ); usleep(1000000); printf("Set reverse - \n"); printf("Motor 1\n"); dw1->setMotorSpeed( -255 ); usleep(1000000); printf("Motor 2\n"); dw2->setMotorSpeed( -255 ); usleep(1000000); printf("Motor 3\n"); dw3->setMotorSpeed( -255 ); usleep(1000000); printf("Motor 4\n"); dw4->setMotorSpeed( -255 ); usleep(1000000); printf("Motor 5\n"); dw5->setMotorSpeed( -255 ); usleep(1000000); printf("Motor 6\n"); dw6->setMotorSpeed( -255 ); usleep(1000000); printf("All off \n"); dw1->off(); dw2->off(); dw3->off(); dw4->off(); dw5->off(); dw6->off(); }