upm
1.7.1
Sensor/Actuator repository for libmraa (v2.0.0)
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Go to the source code of this file.
Data Structures | |
struct | _uln200xa_context |
Functions | |
uln200xa_context | uln200xa_init (int stepsPerRev, unsigned int i1, unsigned int i2, unsigned int i3, unsigned int i4) |
void | uln200xa_close (uln200xa_context dev) |
void | uln200xa_set_speed (const uln200xa_context dev, unsigned int speed) |
void | uln200xa_set_direction (const uln200xa_context dev, ULN200XA_DIRECTION_T dir) |
void | uln200xa_stepper_steps (const uln200xa_context dev, unsigned int steps) |
void | uln200xa_release (const uln200xa_context dev) |
Typedefs | |
typedef struct _uln200xa_context * | uln200xa_context |
uln200xa_context uln200xa_init | ( | int | stepsPerRev, |
unsigned int | i1, | ||
unsigned int | i2, | ||
unsigned int | i3, | ||
unsigned int | i4 | ||
) |
ULN200XA constructor
stepsPerRev | Number of steps per full revolution |
i1 | Digital pin to use for stepper input 1 |
i2 | Digital pin to use for stepper input 2 |
i3 | Digital pin to use for stepper input 3 |
i4 | Digital pin to use for stepper input 4 |
void uln200xa_close | ( | uln200xa_context | dev | ) |
ULN200XA destructor
void uln200xa_set_speed | ( | const uln200xa_context | dev, |
unsigned int | speed | ||
) |
Sets the speed of the stepper motor in revolutions per minute (RPM)
dev | Device context |
speed | Speed to set the motor to, in RPM |
void uln200xa_set_direction | ( | const uln200xa_context | dev, |
ULN200XA_DIRECTION_T | dir | ||
) |
Sets the direction of the motor, clockwise or counterclockwise
dev | Device context |
dir | Direction to set the motor to |
void uln200xa_stepper_steps | ( | const uln200xa_context | dev, |
unsigned int | steps | ||
) |
Steps the stepper motor a specified number of steps
dev | Device context |
steps | Number of steps to move the stepper motor |
void uln200xa_release | ( | const uln200xa_context | dev | ) |
Releases the stepper motor by removing power
dev | Device context |
typedef struct _uln200xa_context * uln200xa_context |
Device context