Channel Scan Functions

Collaboration diagram for Channel Scan Functions:

Functions
IFX_INLINE void	IfxVadc_disableScanSlotExternalTrigger (Ifx_VADC_G *vadcG)
	Disables the scan slot external trigger. More...
IFX_INLINE void	IfxVadc_enableScanSlotExternalTrigger (Ifx_VADC_G *vadcG)
	Enables the scan slot external trigger. More...
IFX_INLINE IfxVadc_GatingMode	IfxVadc_getScanSlotGatingMode (Ifx_VADC_G *vadcG)
	Gets the request scan slot gating mode. More...
IFX_INLINE IfxVadc_GatingSource	IfxVadc_getScanSlotGatingSource (Ifx_VADC_G *vadcG)
	Gets the request scan slot gating input. More...
IFX_INLINE IfxVadc_RequestSlotPriority	IfxVadc_getScanSlotPriority (Ifx_VADC_G *vadcG)
	Gets the request scan slot priority. More...
IFX_INLINE IfxVadc_RequestSlotStartMode	IfxVadc_getScanSlotStartMode (Ifx_VADC_G *vadcG)
	Gets the request scan slot start mode. More...
IFX_INLINE IfxVadc_TriggerSource	IfxVadc_getScanSlotTriggerInput (Ifx_VADC_G *vadcG)
	Gets the requested scan slot trigger input. More...
IFX_INLINE IfxVadc_TriggerMode	IfxVadc_getScanSlotTriggerMode (Ifx_VADC_G *vadcG)
	Gets the requested scan slot trigger mode. More...
IFX_INLINE boolean	IfxVadc_isAutoScanEnabled (Ifx_VADC_G *vadcG)
	Gets the auto scan enable status. More...
IFX_INLINE boolean	IfxVadc_isRequestScanSlotEnabled (Ifx_VADC_G *vadcG)
	Returns the scan slot requested status. More...
IFX_INLINE void	IfxVadc_setAutoScan (Ifx_VADC_G *vadcG, boolean autoscanEnable)
	Enables/Disables continuous auto scan. More...
IFX_INLINE void	IfxVadc_setScanSlotGatingConfig (Ifx_VADC_G *vadcG, IfxVadc_GatingSource gatingSource, IfxVadc_GatingMode gatingMode)
	Sets the scan slot gating configuration. More...
IFX_INLINE void	IfxVadc_setScanSlotTriggerConfig (Ifx_VADC_G *vadcG, IfxVadc_TriggerMode triggerMode, IfxVadc_TriggerSource triggerSource)
	Sets the scan slot trigger operating configurations. More...
IFX_INLINE void	IfxVadc_startScan (Ifx_VADC_G *group)
	Starts an autoscan on the specified group. More...
IFX_EXTERN IfxVadc_Status	IfxVadc_getScanStatus (Ifx_VADC_G *group)
	Gives the scan status for a group. More...
IFX_EXTERN void	IfxVadc_setScan (Ifx_VADC_G *group, uint32 channels, uint32 mask)
	Configures an (auto-)scan. More...

Detailed Description

Function Documentation

IFX_INLINE void IfxVadc_disableScanSlotExternalTrigger

(

Ifx_VADC_G *

vadcG)

Disables the scan slot external trigger.

Parameters

vadcG

pointer to VADC group registers.

Returns

None

Definition at line 1748 of file IfxVadc.h.

Referenced by IfxVadc_Adc_initGroup().

IFX_INLINE void IfxVadc_enableScanSlotExternalTrigger

(

Ifx_VADC_G *

vadcG)

Enables the scan slot external trigger.

Parameters

vadcG

pointer to VADC group registers.

Returns

None

Definition at line 1782 of file IfxVadc.h.

Referenced by IfxVadc_Adc_initGroup().

IFX_INLINE IfxVadc_GatingMode IfxVadc_getScanSlotGatingMode

(

Ifx_VADC_G *

vadcG)

Gets the request scan slot gating mode.

Parameters

vadcG

pointer to VADC group registers.

Returns

requested scan slot gating mode.

Definition at line 2035 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_INLINE IfxVadc_GatingSource IfxVadc_getScanSlotGatingSource

(

Ifx_VADC_G *

vadcG)

Gets the request scan slot gating input.

Parameters

vadcG

pointer to VADC group registers.

Returns

request scan slot gating input.

Definition at line 2041 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_INLINE IfxVadc_RequestSlotPriority IfxVadc_getScanSlotPriority

(

Ifx_VADC_G *

vadcG)

Gets the request scan slot priority.

Parameters

vadcG

pointer to VADC group registers.

Returns

request scan slot priority.

Definition at line 2047 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_INLINE IfxVadc_RequestSlotStartMode IfxVadc_getScanSlotStartMode

(

Ifx_VADC_G *

vadcG)

Gets the request scan slot start mode.

Parameters

vadcG

pointer to VADC group registers.

Returns

request scan slot start mode.

Definition at line 2053 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_INLINE IfxVadc_TriggerSource IfxVadc_getScanSlotTriggerInput

(

Ifx_VADC_G *

vadcG)

Gets the requested scan slot trigger input.

Parameters

vadcG

pointer to VADC group registers.

Returns

requested scan slot trigger input.

Definition at line 2059 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_INLINE IfxVadc_TriggerMode IfxVadc_getScanSlotTriggerMode

(

Ifx_VADC_G *

vadcG)

Gets the requested scan slot trigger mode.

Parameters

vadcG

pointer to VADC group registers.

Returns

requested scan slot trigger mode.

Definition at line 2065 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_EXTERN IfxVadc_Status IfxVadc_getScanStatus

(

Ifx_VADC_G *

group)

Gives the scan status for a group.

Parameters

group

pointer to the VADC group

Returns

IfxVadc_Status

Definition at line 330 of file IfxVadc.c.

Referenced by IfxVadc_Adc_getScanStatus().

IFX_INLINE boolean IfxVadc_isAutoScanEnabled

(

Ifx_VADC_G *

vadcG)

Gets the auto scan enable status.

Parameters

vadcG

pointer to VADC group registers.

Returns

TRUE if auto scan enabled otherwise FALSE.

Definition at line 2103 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_INLINE boolean IfxVadc_isRequestScanSlotEnabled

(

Ifx_VADC_G *

vadcG)

Returns the scan slot requested status.

Parameters

vadcG

pointer to VADC group registers.

Returns

TRUE if scan slot request enabled otherwise FALSE.

Definition at line 2121 of file IfxVadc.h.

Referenced by IfxVadc_Adc_getGroupConfig().

IFX_INLINE void IfxVadc_setAutoScan	(	Ifx_VADC_G *	vadcG,
		boolean	autoscanEnable
	)

Enables/Disables continuous auto scan.

Parameters

vadcG	pointer to VADC group registers.
autoscanEnable	whether autoscan is enabled or not.

Returns

None

Definition at line 2151 of file IfxVadc.h.

Referenced by IfxVadc_Adc_initGroup().

IFX_EXTERN void IfxVadc_setScan	(	Ifx_VADC_G *	group,
		uint32	channels,
		uint32	mask
	)

Configures an (auto-)scan.

Parameters

group	pointer to the VADC group
channels	specifies the channels which should be enabled/disabled
mask	specifies the channels which should be modified

Returns

None

(Auto-)Scan can be enabled/disabled for the given channels which are selected with the mask

Ifx_VADC_G* group = &MODULE_VADC.G[0]; // for group 0
uint32 channels = (1 << 5) | (1 << 2); // enable channel #5 and #2
uint32 mask = (1 << 7) | (1 << 5) | (1 << 2); // modify the selection for channel #7, #5 and #2; channel #7 will be disabled

// configure scan
IfxVadc_setScan(group, channels, mask);

// enable Auto-Scan
IfxVadc_setAutoScan(group, TRUE);

// start the scan
IfxVadc_startScan(group);

Definition at line 537 of file IfxVadc.c.

Referenced by IfxVadc_Adc_setScan().

IFX_INLINE void IfxVadc_setScanSlotGatingConfig	(	Ifx_VADC_G *	vadcG,
		IfxVadc_GatingSource	gatingSource,
		IfxVadc_GatingMode	gatingMode
	)

Sets the scan slot gating configuration.

Parameters

vadcG	pointer to VADC group registers.
gatingSource	gate input for group.
gatingMode	gating mode. High level, Low Level or Gating disabled.

Returns

None

Definition at line 2351 of file IfxVadc.h.

Referenced by IfxVadc_Adc_initGroup().

IFX_INLINE void IfxVadc_setScanSlotTriggerConfig	(	Ifx_VADC_G *	vadcG,
		IfxVadc_TriggerMode	triggerMode,
		IfxVadc_TriggerSource	triggerSource
	)

Sets the scan slot trigger operating configurations.

Parameters

vadcG	pointer to VADC group registers.
triggerMode	trigger mode. Rising, falling any edge leads to an trigger event.
triggerSource	trigger input for group.

Returns

None

Definition at line 2362 of file IfxVadc.h.

Referenced by IfxVadc_Adc_initGroup().

IFX_INLINE void IfxVadc_startScan

(

Ifx_VADC_G *

group)

Starts an autoscan on the specified group.

Parameters

group

pointer to the VADC group

Returns

None

See IfxVadc_setScan

Definition at line 2406 of file IfxVadc.h.

Referenced by IfxVadc_Adc_startScan().