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Revision 2853d46b

ID2853d46ba3da7879828050adece3cb330e999876
Parent 2b0ba4bb
Child 958699af

Added by Thomas Mullins over 11 years ago

Changed stepper to always step in step_sweep

Also added whole/half step as a separate setting, with a single
step_do_step function. Also added stepper to main.cpp.

View differences:

scout_avr/src/stepper.h
6 6 

  		




  7
  7
  
    
#define S_MS      PB7


  		




  8
  8
  
    

  		




  9
  
  
    
//define the type func as a pointer to a void function with no parameters


  		




  10
  
  
    
typedef void (*func)();


  		




  
  9
  
    
#define STEP_WHOLE 2


  		




  
  10
  
    
#define STEP_HALF 1


  		




  11
  11
  
    

  		




  12
  
  
    
/*returns a funciton pointer that must be called at regular intervals


  		




  13
  
  
    
* as specified by the call_us argument


  		




  14
  
  
    
*/


  		




  15
  
  
    
func step_init(unsigned int call_us);


  		




  
  12
  
    
/* Initializes the stepper with whole steps and no direction. step_sweep_bounds


  		




  
  13
  
    
 * and step_dir should be called before using step_sweep. */


  		




  
  14
  
    
void step_init();


  		




  16
  15
  
    

  		




  17
  16
  
    

  		




  
  17
  
    
void step_set_size(char size);


  		




  18
  18
  
    
void step_dir(int dir);


  		




  19
  
  
    
void step_halfstep();


  		




  20
  
  
    
void step_fullstep();


  		




  
  19
  
    
void step_do_step();


  		




  21
  20
  
    
void step_flush();


  		




  22
  
  
    
void step_sweep_speed(unsigned int speed);


  		




  23
  21
  
    
void step_sweep_bounds(int ccw, int cw);


  		




  24
  22
  
    
void step_sweep();


  		




  25
  23
  
    

  		












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