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Stepper: fixed indentation

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This commit is contained in:
Cristian Maglie
2015-05-28 10:53:56 +02:00
parent 1064554b87
commit f2a8f517f0
1 changed files with 12 additions and 8 deletions
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20
libraries/Stepper/src/Stepper.cpp
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@ -189,26 +189,30 @@ void Stepper::step(int steps_to_move)
int steps_left = abs(steps_to_move); // how many steps to take int steps_left = abs(steps_to_move); // how many steps to take
// determine direction based on whether steps_to_mode is + or -: // determine direction based on whether steps_to_mode is + or -:
if (steps_to_move > 0) {this->direction = 1;} if (steps_to_move > 0) { this->direction = 1; }
if (steps_to_move < 0) {this->direction = 0;} if (steps_to_move < 0) { this->direction = 0; }
// decrement the number of steps, moving one step each time: // decrement the number of steps, moving one step each time:
while(steps_left > 0) { while (steps_left > 0)
unsigned long now = micros(); {
// move only if the appropriate delay has passed: unsigned long now = micros();
if (now - this->last_step_time >= this->step_delay) { // move only if the appropriate delay has passed:
if (now - this->last_step_time >= this->step_delay)
{
// get the timeStamp of when you stepped: // get the timeStamp of when you stepped:
this->last_step_time = now; this->last_step_time = now;
// increment or decrement the step number, // increment or decrement the step number,
// depending on direction: // depending on direction:
if (this->direction == 1) { if (this->direction == 1)
{
this->step_number++; this->step_number++;
if (this->step_number == this->number_of_steps) { if (this->step_number == this->number_of_steps) {
this->step_number = 0; this->step_number = 0;
} }
} }
else { else
{
if (this->step_number == 0) { if (this->step_number == 0) {
this->step_number = this->number_of_steps; this->step_number = this->number_of_steps;
} }