Robot.h@0:0d3a25d4697e, 2021-05-27 (annotated)
- Committer:
- ccpjboss
- Date:
- Thu May 27 08:53:19 2021 +0000
- Revision:
- 0:0d3a25d4697e
tet
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| ccpjboss | 0:0d3a25d4697e | 1 | /** @file */ |
| ccpjboss | 0:0d3a25d4697e | 2 | #ifndef ROBOT_H_ |
| ccpjboss | 0:0d3a25d4697e | 3 | #define ROBOT_H_ |
| ccpjboss | 0:0d3a25d4697e | 4 | |
| ccpjboss | 0:0d3a25d4697e | 5 | #include "mbed.h" |
| ccpjboss | 0:0d3a25d4697e | 6 | |
| ccpjboss | 0:0d3a25d4697e | 7 | extern int16_t countsLeft; |
| ccpjboss | 0:0d3a25d4697e | 8 | extern int16_t countsRight; |
| ccpjboss | 0:0d3a25d4697e | 9 | |
| ccpjboss | 0:0d3a25d4697e | 10 | /** \brief Sets the speed for both motors. |
| ccpjboss | 0:0d3a25d4697e | 11 | * |
| ccpjboss | 0:0d3a25d4697e | 12 | * \param leftSpeed A number from -300 to 300 representing the speed and |
| ccpjboss | 0:0d3a25d4697e | 13 | * direction of the left motor. Values of -300 or less result in full speed |
| ccpjboss | 0:0d3a25d4697e | 14 | * reverse, and values of 300 or more result in full speed forward. |
| ccpjboss | 0:0d3a25d4697e | 15 | * \param rightSpeed A number from -300 to 300 representing the speed and |
| ccpjboss | 0:0d3a25d4697e | 16 | * direction of the right motor. Values of -300 or less result in full speed |
| ccpjboss | 0:0d3a25d4697e | 17 | * reverse, and values of 300 or more result in full speed forward. */ |
| ccpjboss | 0:0d3a25d4697e | 18 | void setSpeeds(int16_t leftSpeed, int16_t rightSpeed); |
| ccpjboss | 0:0d3a25d4697e | 19 | |
| ccpjboss | 0:0d3a25d4697e | 20 | /** \brief Sets the speed for the left motor. |
| ccpjboss | 0:0d3a25d4697e | 21 | * |
| ccpjboss | 0:0d3a25d4697e | 22 | * \param speed A number from -300 to 300 representing the speed and |
| ccpjboss | 0:0d3a25d4697e | 23 | * direction of the left motor. Values of -300 or less result in full speed |
| ccpjboss | 0:0d3a25d4697e | 24 | * reverse, and values of 300 or more result in full speed forward. */ |
| ccpjboss | 0:0d3a25d4697e | 25 | void setLeftSpeed(int16_t speed); |
| ccpjboss | 0:0d3a25d4697e | 26 | |
| ccpjboss | 0:0d3a25d4697e | 27 | /** \brief Sets the speed for the right motor. |
| ccpjboss | 0:0d3a25d4697e | 28 | * |
| ccpjboss | 0:0d3a25d4697e | 29 | * \param speed A number from -300 to 300 representing the speed and |
| ccpjboss | 0:0d3a25d4697e | 30 | * direction of the right motor. Values of -300 or less result in full speed |
| ccpjboss | 0:0d3a25d4697e | 31 | * reverse, and values of 300 or more result in full speed forward. */ |
| ccpjboss | 0:0d3a25d4697e | 32 | void setRightSpeed(int16_t speed); |
| ccpjboss | 0:0d3a25d4697e | 33 | |
| ccpjboss | 0:0d3a25d4697e | 34 | /*! Returns the number of counts that have been detected from the both |
| ccpjboss | 0:0d3a25d4697e | 35 | * encoders. These counts start at 0. Positive counts correspond to forward |
| ccpjboss | 0:0d3a25d4697e | 36 | * movement of the wheel of the Romi, while negative counts correspond |
| ccpjboss | 0:0d3a25d4697e | 37 | * to backwards movement. |
| ccpjboss | 0:0d3a25d4697e | 38 | * |
| ccpjboss | 0:0d3a25d4697e | 39 | * The count is returned as a signed 16-bit integer. When the count goes |
| ccpjboss | 0:0d3a25d4697e | 40 | * over 32767, it will overflow down to -32768. When the count goes below |
| ccpjboss | 0:0d3a25d4697e | 41 | * -32768, it will overflow up to 32767. */ |
| ccpjboss | 0:0d3a25d4697e | 42 | void getCounts(); |
| ccpjboss | 0:0d3a25d4697e | 43 | |
| ccpjboss | 0:0d3a25d4697e | 44 | /*! This function is just like getCounts() except it also clears the |
| ccpjboss | 0:0d3a25d4697e | 45 | * counts before returning. If you call this frequently enough, you will |
| ccpjboss | 0:0d3a25d4697e | 46 | * not have to worry about the count overflowing. */ |
| ccpjboss | 0:0d3a25d4697e | 47 | void getCountsAndReset(); |
| ccpjboss | 0:0d3a25d4697e | 48 | |
| ccpjboss | 0:0d3a25d4697e | 49 | #endif /* ROBOT_H_ */ |