Power Functions

Functions
double	HAL_GetVinVoltage (int32_t *status)
	Gets the roboRIO input voltage. More...
double	HAL_GetVinCurrent (int32_t *status)
	Gets the roboRIO input current. More...
double	HAL_GetUserVoltage6V (int32_t *status)
	Gets the 6V rail voltage. More...
double	HAL_GetUserCurrent6V (int32_t *status)
	Gets the 6V rail current. More...
HAL_Bool	HAL_GetUserActive6V (int32_t *status)
	Gets the active state of the 6V rail. More...
int32_t	HAL_GetUserCurrentFaults6V (int32_t *status)
	Gets the fault count for the 6V rail. More...
void	HAL_SetUserRailEnabled6V (HAL_Bool enabled, int32_t *status)
	Enables or disables the 6V rail. More...
double	HAL_GetUserVoltage5V (int32_t *status)
	Gets the 5V rail voltage. More...
double	HAL_GetUserCurrent5V (int32_t *status)
	Gets the 5V rail current. More...
HAL_Bool	HAL_GetUserActive5V (int32_t *status)
	Gets the active state of the 5V rail. More...
int32_t	HAL_GetUserCurrentFaults5V (int32_t *status)
	Gets the fault count for the 5V rail. More...
void	HAL_SetUserRailEnabled5V (HAL_Bool enabled, int32_t *status)
	Enables or disables the 5V rail. More...
double	HAL_GetUserVoltage3V3 (int32_t *status)
	Gets the 3V3 rail voltage. More...
double	HAL_GetUserCurrent3V3 (int32_t *status)
	Gets the 3V3 rail current. More...
HAL_Bool	HAL_GetUserActive3V3 (int32_t *status)
	Gets the active state of the 3V3 rail. More...
int32_t	HAL_GetUserCurrentFaults3V3 (int32_t *status)
	Gets the fault count for the 3V3 rail. More...
void	HAL_SetUserRailEnabled3V3 (HAL_Bool enabled, int32_t *status)
	Enables or disables the 3V3 rail. More...
double	HAL_GetBrownoutVoltage (int32_t *status)
	Get the current brownout voltage setting. More...
void	HAL_SetBrownoutVoltage (double voltage, int32_t *status)
	Set the voltage the roboRIO will brownout and disable all outputs. More...
double	HAL_GetCPUTemp (int32_t *status)
	Get the current CPU temperature in degrees Celsius. More...

Detailed Description

Function Documentation

HAL_GetBrownoutVoltage()

double HAL_GetBrownoutVoltage

(

int32_t *

status

)

Get the current brownout voltage setting.

Parameters

[out]

status

the error code, or 0 for success

Returns

The brownout voltage

HAL_GetCPUTemp()

double HAL_GetCPUTemp

(

int32_t *

status

)

Get the current CPU temperature in degrees Celsius.

Parameters

[out]

status

the error code, or 0 for success

Returns

current CPU temperature in degrees Celsius

HAL_GetUserActive3V3()

HAL_Bool HAL_GetUserActive3V3

(

int32_t *

status

)

Gets the active state of the 3V3 rail.

Parameters

[out]

status

the error code, or 0 for success

Returns

true if the rail is active, otherwise false

HAL_GetUserActive5V()

HAL_Bool HAL_GetUserActive5V

(

int32_t *

status

)

Gets the active state of the 5V rail.

Parameters

[out]

status

the error code, or 0 for success

Returns

true if the rail is active, otherwise false

HAL_GetUserActive6V()

HAL_Bool HAL_GetUserActive6V

(

int32_t *

status

)

Gets the active state of the 6V rail.

Parameters

[out]

status

the error code, or 0 for success

Returns

true if the rail is active, otherwise false

HAL_GetUserCurrent3V3()

double HAL_GetUserCurrent3V3

(

int32_t *

status

)

Gets the 3V3 rail current.

Parameters

[out]

status

the error code, or 0 for success

Returns

the 3V3 rail current (amps)

HAL_GetUserCurrent5V()

double HAL_GetUserCurrent5V

(

int32_t *

status

)

Gets the 5V rail current.

Parameters

[out]

status

the error code, or 0 for success

Returns

the 5V rail current (amps)

HAL_GetUserCurrent6V()

double HAL_GetUserCurrent6V

(

int32_t *

status

)

Gets the 6V rail current.

Parameters

[out]

status

the error code, or 0 for success

Returns

the 6V rail current (amps)

HAL_GetUserCurrentFaults3V3()

int32_t HAL_GetUserCurrentFaults3V3

(

int32_t *

status

)

Gets the fault count for the 3V3 rail.

Parameters

[out]

status

the error code, or 0 for success

Returns

the number of 3V3 fault counts

HAL_GetUserCurrentFaults5V()

int32_t HAL_GetUserCurrentFaults5V

(

int32_t *

status

)

Gets the fault count for the 5V rail.

Parameters

[out]

status

the error code, or 0 for success

Returns

the number of 5V fault counts

HAL_GetUserCurrentFaults6V()

int32_t HAL_GetUserCurrentFaults6V

(

int32_t *

status

)

Gets the fault count for the 6V rail.

Parameters

[out]

status

the error code, or 0 for success

Returns

the number of 6V fault counts

HAL_GetUserVoltage3V3()

double HAL_GetUserVoltage3V3

(

int32_t *

status

)

Gets the 3V3 rail voltage.

Parameters

[out]

status

the error code, or 0 for success

Returns

the 3V3 rail voltage (volts)

HAL_GetUserVoltage5V()

double HAL_GetUserVoltage5V

(

int32_t *

status

)

Gets the 5V rail voltage.

Parameters

[out]

status

the error code, or 0 for success

Returns

the 5V rail voltage (volts)

HAL_GetUserVoltage6V()

double HAL_GetUserVoltage6V

(

int32_t *

status

)

Gets the 6V rail voltage.

Parameters

[out]

status

the error code, or 0 for success

Returns

the 6V rail voltage (volts)

HAL_GetVinCurrent()

double HAL_GetVinCurrent

(

int32_t *

status

)

Gets the roboRIO input current.

Parameters

[out]

status

the error code, or 0 for success

Returns

the input current (amps)

HAL_GetVinVoltage()

double HAL_GetVinVoltage

(

int32_t *

status

)

Gets the roboRIO input voltage.

Parameters

[out]

status

the error code, or 0 for success

Returns

the input voltage (volts)

HAL_SetBrownoutVoltage()

void HAL_SetBrownoutVoltage	(	double	voltage,
		int32_t *	status
	)

Set the voltage the roboRIO will brownout and disable all outputs.

Note that this only does anything on the roboRIO 2. On the roboRIO it is a no-op.

Parameters

[in]	voltage	The brownout voltage
[out]	status	the error code, or 0 for success

HAL_SetUserRailEnabled3V3()

void HAL_SetUserRailEnabled3V3	(	HAL_Bool	enabled,
		int32_t *	status
	)

Enables or disables the 3V3 rail.

Parameters

	enabled	whether the rail should be enabled
[out]	status	the error code, or 0 for success

HAL_SetUserRailEnabled5V()

void HAL_SetUserRailEnabled5V	(	HAL_Bool	enabled,
		int32_t *	status
	)

Enables or disables the 5V rail.

Parameters

	enabled	whether the rail should be enabled
[out]	status	the error code, or 0 for success

HAL_SetUserRailEnabled6V()

void HAL_SetUserRailEnabled6V	(	HAL_Bool	enabled,
		int32_t *	status
	)

Enables or disables the 6V rail.

Parameters

	enabled	whether the rail should be enabled
[out]	status	the error code, or 0 for success