The Professional Perfectionists
/
Test_Motors
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Dependencies: mbed
Fork of
FRDM-K64_PWM
by 
Augusto Panecatl
main.cpp@3:8065a36c54ad, 2015-03-31 (annotated)
- Committer:
- joshwilkins2013
- Date:
- Tue Mar 31 22:37:36 2015 +0000
- Revision:
- 3:8065a36c54ad
- Parent:
- 2:d861baf2b13b
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| APanecatl | 0:24a5f9b6fd64 | 1 | #include "mbed.h" |
| APanecatl | 0:24a5f9b6fd64 | 2 | |
| APanecatl | 0:24a5f9b6fd64 | 3 | //PWM output channel |
| Reimerguns | 1:fd419b982c73 | 4 | PwmOut PWM1(PTD0); |
| Reimerguns | 1:fd419b982c73 | 5 | PwmOut PWM2(PTC4); |
| Reimerguns | 1:fd419b982c73 | 6 | |
| Reimerguns | 1:fd419b982c73 | 7 | DigitalOut PinI1(PTA0); //pin 8 |
| Reimerguns | 1:fd419b982c73 | 8 | DigitalOut PinI2(PTD2); // pin 11 |
| Reimerguns | 1:fd419b982c73 | 9 | |
| Reimerguns | 1:fd419b982c73 | 10 | DigitalOut PinI3(PTD3); // pin 12 |
| Reimerguns | 1:fd419b982c73 | 11 | DigitalOut PinI4(PTD1); // pin 13 |
| Reimerguns | 1:fd419b982c73 | 12 | |
| Reimerguns | 1:fd419b982c73 | 13 | int main() |
| APanecatl | 0:24a5f9b6fd64 | 14 | { |
| joshwilkins2013 | 3:8065a36c54ad | 15 | PinI1 = PinI3 = 1; |
| joshwilkins2013 | 3:8065a36c54ad | 16 | PinI2 = PinI4 = 0; |
| Reimerguns | 1:fd419b982c73 | 17 | PWM1.period_ms(255); |
| Reimerguns | 1:fd419b982c73 | 18 | PWM2.period_ms(255); |
| APanecatl | 0:24a5f9b6fd64 | 19 | int x; |
| APanecatl | 0:24a5f9b6fd64 | 20 | x=1; |
| joshwilkins2013 | 3:8065a36c54ad | 21 | int y; |
| joshwilkins2013 | 3:8065a36c54ad | 22 | y=255; |
| APanecatl | 0:24a5f9b6fd64 | 23 | |
| joshwilkins2013 | 2:d861baf2b13b | 24 | while(1){ |
| APanecatl | 0:24a5f9b6fd64 | 25 | PWM1.pulsewidth_ms(x); |
| joshwilkins2013 | 3:8065a36c54ad | 26 | PWM2.pulsewidth_ms(y); |
| joshwilkins2013 | 3:8065a36c54ad | 27 | x++; |
| joshwilkins2013 | 3:8065a36c54ad | 28 | y--; |
| joshwilkins2013 | 3:8065a36c54ad | 29 | wait(.25); |
| joshwilkins2013 | 2:d861baf2b13b | 30 | if(x==255) x=1; |
| joshwilkins2013 | 3:8065a36c54ad | 31 | if(y==0) y=255; |
| APanecatl | 0:24a5f9b6fd64 | 32 | } |
| APanecatl | 0:24a5f9b6fd64 | 33 | } |