pump_control.c File Reference

#include "modules/pump_control/pump_control.h"
#include "navigation.h"
#include "mcu_periph/adc.h"
#include "mcu_periph/gpio.h"
#include "modules/datalink/downlink.h"

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Data Structures
struct	PumpControl

Macros
#define	PUMP_CONTROL_ADC   ADC_4
#define	PUMP_CONTROL_ADC_EMPTY   20000
#define	PUMP_CONTROL_GPIO_ACTIVATE   GPIOA,GPIO0
#define	PUMP_CONTROL_GPIO_PURGE   GPIOA,GPIO1
#define	PUMP_CTRL_OFF   0
#define	PUMP_CTRL_PUMP   1
#define	PUMP_CTRL_VALVE   2

Functions
void	pump_control_init (void)
void	pump_activate (void)
void	pump_purge (void)
void	pump_stop (void)
bool	pump_pumping (void)
bool	pump_done (float duration, float timeout)
void	pump_control_handler (float value)
void	pump_control_report (void)

Variables
static const float	nav_dt = 1.f / NAVIGATION_FREQUENCY
float	pump_ctrl_state
static struct PumpControl	pump_control

Detailed Description

Author

Gautier Hattenberger gauti.nosp@m.er.h.nosp@m.atten.nosp@m.berg.nosp@m.er@en.nosp@m.ac.f.nosp@m.r Pump control for IMAV2026

Default values for Tawaki v2, AUX 1 connector

Definition in file pump_control.c.

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Data Structure Documentation

PumpControl

struct PumpControl

Definition at line 60 of file pump_control.c.

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Data Fields
struct adc_buf	adc_b
float	time
float	time_pumping

Macro Definition Documentation

PUMP_CONTROL_ADC

#define PUMP_CONTROL_ADC   ADC_4

Definition at line 36 of file pump_control.c.

PUMP_CONTROL_ADC_EMPTY

#define PUMP_CONTROL_ADC_EMPTY   20000

Definition at line 40 of file pump_control.c.

PUMP_CONTROL_GPIO_ACTIVATE

#define PUMP_CONTROL_GPIO_ACTIVATE   GPIOA,GPIO0

Definition at line 44 of file pump_control.c.

PUMP_CONTROL_GPIO_PURGE

#define PUMP_CONTROL_GPIO_PURGE   GPIOA,GPIO1

Definition at line 48 of file pump_control.c.

PUMP_CTRL_OFF

#define PUMP_CTRL_OFF   0

Definition at line 52 of file pump_control.c.

PUMP_CTRL_PUMP

#define PUMP_CTRL_PUMP   1

Definition at line 53 of file pump_control.c.

PUMP_CTRL_VALVE

#define PUMP_CTRL_VALVE   2

Definition at line 54 of file pump_control.c.

Function Documentation

pump_activate()

void pump_activate

(

void

)

Definition at line 79 of file pump_control.c.

References gpio_clear(), gpio_set(), pump_control, PUMP_CONTROL_GPIO_ACTIVATE, PUMP_CONTROL_GPIO_PURGE, PUMP_CTRL_PUMP, pump_ctrl_state, PumpControl::time, and PumpControl::time_pumping.

Referenced by pump_control_handler().

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pump_control_handler()

void pump_control_handler

(

float

value

)

Definition at line 121 of file pump_control.c.

References pump_activate(), PUMP_CTRL_OFF, PUMP_CTRL_PUMP, PUMP_CTRL_VALVE, pump_purge(), pump_stop(), and val.

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pump_control_init()

void pump_control_init

(

void

)

Definition at line 68 of file pump_control.c.

References PumpControl::adc_b, adc_buf_channel(), DEFAULT_AV_NB_SAMPLE, gpio_clear(), gpio_setup_output(), pump_control, PUMP_CONTROL_ADC, PUMP_CONTROL_GPIO_ACTIVATE, PUMP_CONTROL_GPIO_PURGE, PumpControl::time, and PumpControl::time_pumping.

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pump_control_report()

void pump_control_report

(

void

)

Definition at line 140 of file pump_control.c.

References PumpControl::adc_b, adc_buf_get(), DefaultChannel, DefaultDevice, foo, pump_control, and PUMP_CONTROL_ADC_EMPTY.

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pump_done()

bool pump_done	(	float	duration,
		float	timeout
	)

Definition at line 108 of file pump_control.c.

References nav_dt, pump_control, pump_pumping(), PumpControl::time, PumpControl::time_pumping, and timeout.

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pump_pumping()

bool pump_pumping

(

void

)

Definition at line 104 of file pump_control.c.

References PumpControl::adc_b, adc_buf_get(), pump_control, and PUMP_CONTROL_ADC_EMPTY.

Referenced by pump_done().

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pump_purge()

void pump_purge

(

void

)

Definition at line 88 of file pump_control.c.

References gpio_clear(), gpio_set(), pump_control, PUMP_CONTROL_GPIO_ACTIVATE, PUMP_CONTROL_GPIO_PURGE, pump_ctrl_state, PUMP_CTRL_VALVE, PumpControl::time, and PumpControl::time_pumping.

Referenced by pump_control_handler().

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pump_stop()

void pump_stop

(

void

)

Definition at line 97 of file pump_control.c.

References gpio_clear(), PUMP_CONTROL_GPIO_ACTIVATE, PUMP_CONTROL_GPIO_PURGE, PUMP_CTRL_OFF, and pump_ctrl_state.

Referenced by pump_control_handler().

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Variable Documentation

nav_dt

const float nav_dt = 1.f / NAVIGATION_FREQUENCY

static

Definition at line 56 of file pump_control.c.

Referenced by pump_done().

pump_control

struct PumpControl pump_control

static

Definition at line 66 of file pump_control.c.

Referenced by pump_activate(), pump_control_init(), pump_control_report(), pump_done(), pump_pumping(), and pump_purge().

pump_ctrl_state

float pump_ctrl_state

Definition at line 58 of file pump_control.c.

Referenced by pump_activate(), pump_purge(), and pump_stop().