Diff: stepper_motor_driver.h

Revision:

5:bd5fc0510e7b

Parent:

3:45299e7882b9

Child:

6:d38287621cca

--- a/stepper_motor_driver.h	Sat Apr 18 05:13:40 2020 +0000
+++ b/stepper_motor_driver.h	Sun Apr 19 05:38:41 2020 +0000
@@ -54,6 +54,8 @@
 extern uint32_t inspiration_stepper_pulse_period_us;
 extern uint32_t expiration_stepper_pulse_period_us;
 extern uint32_t calibration_stepper_pulse_period_us;
+//extern uint32_t min_inspiration_ramp_period_us;
+//extern uint32_t min_expiration_ramp_period_us;
 extern uint32_t volume_in_steps[VOLUME_SETPOINT_INDEX_LIMIT];
 
 // Variables used in every state of the stepper motor driver */
@@ -64,7 +66,10 @@
 
 /* Function declaration */
 void Stepper_Driver_Init(void);
-void Stepper_Calculate_Period_Ramp(void);
+//void Stepper_Calculate_Period_Ramp(void);
+float Stepper_Calculate_Insp_Period_Ramp(float max_freq);
+float Stepper_Calculate_Exp_Period_Ramp(float max_freq);
+float Stepper_Calculate_Exp_Short_Period_Ramp(float max_freq);
 void Stepper_Go_Home_Position(void);
 void Stepper_Driver_State_Machine(void);
 void Stepper_Driver_Pulse_Signal_Update(void);