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change microstepping config and rotation freq

microstepping 2->16
freq: 0.5Hz -> 5Hz
master
Marc Poulhiès 4 years ago
parent
commit
fa2ee719c0
  1. 4
      arduino/startracker.ino

4
arduino/startracker.ino

@ -69,7 +69,7 @@ static const float earth_rot_speed_rad_msec = 7.272205e-8; //2*PI / (1440*60);
static const float bolt_thread_mm = 1.25;
//static const float coef = 2*PI*axis_hinge_dist_mm * nr_teeth_big / (bolt_thread_mm * nr_teeth_small);
static const unsigned int microstepping_div = 2;
static const unsigned int microstepping_div = 16;
static const unsigned int nr_steps = 200 * microstepping_div;
static const float stepper_gear_rad_per_step = (2*PI) / nr_steps;
@ -156,7 +156,7 @@ static struct {
unsigned int expired;
} active_timer;
static unsigned long global_period = 500;
static unsigned long global_period = 50;
// BIT functions
// #define CLR(x,y) (x&=(~(1<<y)))

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