mirror of https://github.com/rusefi/speeduino.git
27 lines
913 B
C
27 lines
913 B
C
#define STEPPER_FORWARD 1
|
|
#define STEPPER_BACKWARD 0
|
|
#define IDLE_TABLE_SIZE 10
|
|
#define DRV8825_STEP_TIME 800 //The time in uS between steps for the DRV8825
|
|
|
|
enum StepperStatus {SOFF, STEPPING}; //The 2 statuses that a stepper can have. STEPPING means that a high pulse is currently being sent and will need to be turned off at some point.
|
|
|
|
struct StepperIdle
|
|
{
|
|
int curIdleStep; //Tracks the current location of the stepper
|
|
int targetIdleStep; //What the targetted step is
|
|
volatile StepperStatus stepperStatus;
|
|
volatile unsigned long stepStartTime; //The time the curren
|
|
};
|
|
|
|
struct table2D iacClosedLoopTable;
|
|
struct table2D iacPWMTable;
|
|
struct table2D iacStepTable;
|
|
//Open loop tables specifically for cranking
|
|
struct table2D iacCrankStepsTable;
|
|
struct table2D iacCrankDutyTable;
|
|
|
|
struct StepperIdle idleStepper;
|
|
bool idleOn; //Simply tracks whether idle was on last time around
|
|
|
|
void initialiseIdle();
|