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Dependencies: mbed
main.cpp
- Committer:
- o2132613
- Date:
- 2019-10-31
- Revision:
- 0:86bb99faa77e
File content as of revision 0:86bb99faa77e:
#include "mbed.h"
#define speed 0.375
#include "mbed.h"
SPISlave spi(PA_7,PA_6,PA_5,PA_4);
PwmOut motorUP(PA_10);
PwmOut motorDOWN(PA_9);
PwmOut motorLEFT(PA_8);
PwmOut motorRIGHT(PA_1);
void setting(void)
{
motorUP.period_ms(1);
motorDOWN.period_ms(1);
motorLEFT.period_ms(1);
motorRIGHT.period_ms(1);
spi.format(8,3);
spi.frequency(1000000);
}
int main() {
motorRIGHT = 0;
motorLEFT = 0;
motorDOWN = 0;
motorUP = 0;
while(1) {
if (spi.read() == 128) { //ARM_UP
motorRIGHT = 0;
motorLEFT = 0;
motorDOWN = 0;
motorUP = 0.2;
printf("up/n");
}else if (spi.read() == 1) { //ARM_DOWN
motorRIGHT = 0;
motorLEFT = 0;
motorDOWN = 0.2;
motorUP = 0;
printf("down/n");
}else if (spi.read() == 129) { //LEFT
motorRIGHT = 0;
motorLEFT = speed;
motorDOWN = 0;
motorUP = 0;
printf("left/n");
}else if (spi.read() == 2) { //RIGHT
motorRIGHT = speed;
motorLEFT = 0;
motorDOWN = 0;
motorUP = 0;
printf("right/n");
}else { //stop
motorRIGHT = 0;
motorLEFT = 0;
motorDOWN = 0;
motorUP = 0;
}
int result = spi.read();
printf("%d\n",result);
}
}