L298 Shild Drive Motor 4A
Fork of ArduMotoShield by
Revision 1:b4604cdd9597, committed 2015-12-04
- Comitter:
- NorNick
- Date:
- Fri Dec 04 19:23:37 2015 +0000
- Parent:
- 0:72e45c332025
- Commit message:
- Chang DigitalOut -> BusOut
Changed in this revision
ArduMotoShield.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r 72e45c332025 -r b4604cdd9597 ArduMotoShield.cpp --- a/ArduMotoShield.cpp Sat Nov 08 15:44:22 2014 +0000 +++ b/ArduMotoShield.cpp Fri Dec 04 19:23:37 2015 +0000 @@ -19,11 +19,9 @@ // depend of the Vin and the max voltage of the motors float MAXPWM = 0.5f; -#define LOW 0 -#define HIGH 1 -DigitalOut inApin(D12, LOW); //direction control for motor outputs 1 and 2 is on digital pin 12 -DigitalOut inBpin(D13, LOW); //direction control for motor outputs 3 and 4 is on digital pin 13 +BusOut inApin(D11,D12); //direction control for motor outputs 1 and 2 is on digital pin 12 +BusOut inBpin(D13,D14); //direction control for motor outputs 3 and 4 is on digital pin 13 PwmOut pwmApin(D3); //PWM control for motor outputs 1 and 2 is on digital pin 3 PwmOut pwmBpin(D11); //PWM control for motor outputs 3 and 4 is on digital pin 11 @@ -58,8 +56,8 @@ { if(!isSetup) setup(); - inApin.write(LOW); - inBpin.write(LOW); + inApin=1; + inBpin=1; pwmApin.write(MAXPWM); pwmBpin.write(MAXPWM); printf("Forward\n"); @@ -69,8 +67,8 @@ { if(!isSetup) setup(); - inApin.write(HIGH); - inBpin.write(HIGH); + inApin=2; + inBpin=2; pwmApin.write(MAXPWM); pwmBpin.write(MAXPWM); printf("Backward\n"); @@ -80,8 +78,8 @@ { if(!isSetup) setup(); - inApin.write(LOW); - inBpin.write(LOW); + inApin=0; + inBpin=0; pwmApin.write(0.0f); pwmBpin.write(0.0f); printf("Stop\n"); @@ -91,8 +89,8 @@ { if(!isSetup) setup(); - inApin.write(HIGH); - inBpin.write(LOW); + inApin=2; + inBpin=1; pwmApin.write(MAXPWM); pwmBpin.write(MAXPWM); printf("Right\n"); @@ -102,8 +100,8 @@ { if(!isSetup) setup(); - inApin.write(LOW); - inBpin.write(HIGH); + inApin=1; + inBpin=2; pwmApin.write(MAXPWM); pwmBpin.write(MAXPWM); printf("Left\n");