auto_switch.h File Reference

#include <source/pdu/main.h>
#include <stdbool.h>
#include <stdint.h>

Go to the source code of this file.

Classes
struct	voltage_t
struct	auto_switches_t

Macros
#define	SHUNT_R   10000000
#define	ADC_MAX   4095
#define	LV_24V_R1   47000
#define	LV_24V_R2   3400
#define	LV_5V_R1   4300
#define	LV_5V_R2   3400
#define	LV_3V3_R1   4300
#define	LV_3V3_R2   10000
#define	AMK_24V_R1   124300
#define	AMK_24V_R2   10000
#define	HP_CS_R1   180
#define	HP_CS_R2   330
#define	HP_CS_R3   500
#define	HP_CS_R_SENSE   0.002
#define	CS_GAIN   100

Enumerations
enum	switches_t {   SW_PUMP_1 , SW_PUMP_2 , SW_SDC , SW_HXFAN ,   SW_FAN_1 , SW_FAN_2 , SW_FAN_3 , SW_FAN_4 ,   SW_AMK1 , SW_AMK2 , SW_DASH , SW_ABOX ,   SW_MAIN , SW_DLFR , SW_DLBK , CS_24V ,   CS_5V , CS_SWITCH_COUNT , SW_BLT , SW_CRIT_5V ,   SW_TV , SW_DAQ , SW_FAN_5V }

Functions
void	setSwitch (switches_t auto_switch_enum, bool state)
	Enable or disable a switch.
bool	getSwitchStatus (switches_t auto_switch_enum)
	Check if a switch is enabled.
void	autoSwitchPeriodic ()
	Combined function that calls updateVoltage() and updateCurrent()
void	checkSwitchFaults ()
	Checks the status of various auto switches to ensure rails are ok. Sets fault and activates blink indicator if not..
uint16_t	getMuxReading (uint8_t channel)

Variables
auto_switches_t	auto_switches

Detailed Description

Author

Gavin Zyonse (gzyon.nosp@m.se@p.nosp@m.urdue.nosp@m..edu)

Version

1.0

Date

2023-11-09

Copyright

Copyright (c) 2023

Function Documentation

autoSwitchPeriodic()

void autoSwitchPeriodic

(

)

Combined function that calls updateVoltage() and updateCurrent()

Voltage on each rail is stored at: auto_switches.voltage.in_24v auto_switches.voltage.out_5v auto_switches.voltage.out_3v3

Current through each switch is stored at: auto_switches.current[auto_switch_enum]

getSwitchStatus()

bool getSwitchStatus

(

switches_t

auto_switch_enum

)

Check if a switch is enabled.

Parameters

auto_switch_enum

Switch to check

Returns

1 if enabled, 0 if disabled

setSwitch()

void setSwitch	(	switches_t	auto_switch_enum,
		bool	state )

Enable or disable a switch.

Parameters

auto_switch_enum	Switch to enable or disable
state	1 to enable, 0 to disable