BOD

General Description

Functions
void	Cy_SysPm_BodEnable (cy_en_syspm_bod_sel_t bodSel)
	Enables BOD over either VDDD or VDDA or VCCD. More...
void	Cy_SysPm_BodDisable (cy_en_syspm_bod_sel_t bodSel)
	Disables BOD over either VDDD or VDDA or VCCD. More...
void	Cy_SysPm_BodVdddSelect (cy_en_syspm_bod_vddd_sel_t bodVdddSel)
	Selects voltage threshold for BOD on VDDD. More...
void	Cy_SysPm_BodVddaSelect (cy_en_syspm_bod_vdda_sel_t bodVddaSel)
	Selects voltage threshold for BOD on VDDA. More...
void	Cy_SysPm_BodActionSelect (cy_en_syspm_bod_action_select_t bodActionSelect)
	Sets the action taken when the threshold is crossed in the programmed directions(s) for VDDA. More...
bool	Cy_SysPm_SupplySupervisionStatus (cy_en_syspm_supply_entity_select_t supplyEntitySelect)
	Supply Status. More...

Function Documentation

Cy_SysPm_BodEnable()

void Cy_SysPm_BodEnable

(

cy_en_syspm_bod_sel_t

bodSel

)

Enables BOD over either VDDD or VDDA or VCCD.

Parameters

bodSel

cy_en_syspm_bod_sel_t.

Note

This API is available for CAT1C devices.

BOD over VDDD and VCCD are enabled by default and cannot be disabled.

Cy_SysPm_BodDisable()

void Cy_SysPm_BodDisable

(

cy_en_syspm_bod_sel_t

bodSel

)

Disables BOD over either VDDD or VDDA or VCCD.

Parameters

bodSel

cy_en_syspm_bod_sel_t.

Note

This API is available for CAT1C devices.

BOD over VDDD and VCCD are enabled by default and cannot be disabled.

Disabling BOD over VDDA will perform the /ref cy_en_syspm_bod_action_select_t action selected for VDDA. If no action is desired when disabling, firmware must first write CY_SYSPM_BOD_ACTION_NOTHING in a separate write cycle.

Cy_SysPm_BodVdddSelect()

void Cy_SysPm_BodVdddSelect

(

cy_en_syspm_bod_vddd_sel_t

bodVdddSel

)

Selects voltage threshold for BOD on VDDD.

Parameters

bodVdddSel

cy_en_syspm_bod_vddd_sel_t.

Note

This API is available for CAT1C devices.

Cy_SysPm_BodVddaSelect()

void Cy_SysPm_BodVddaSelect

(

cy_en_syspm_bod_vdda_sel_t

bodVddaSel

)

Selects voltage threshold for BOD on VDDA.

Parameters

bodVddaSel

cy_en_syspm_bod_vdda_sel_t.

Note

This API is available for CAT1C devices.

Cy_SysPm_BodActionSelect()

void Cy_SysPm_BodActionSelect

(

cy_en_syspm_bod_action_select_t

bodActionSelect

)

Sets the action taken when the threshold is crossed in the programmed directions(s) for VDDA.

Parameters

bodActionSelect

cy_en_syspm_bod_action_select_t.

Note

This API is available for CAT1C devices.

This API is not applicable for selectng actions for VDDD and VCCD as the default action is RESET for them.

Cy_SysPm_SupplySupervisionStatus()

bool Cy_SysPm_SupplySupervisionStatus

(

cy_en_syspm_supply_entity_select_t

supplyEntitySelect

)

Supply Status.

Parameters

supplyEntitySelect

cy_en_syspm_supply_entity_select_t.

Returns

State of BOD/OVD on VDDD/VDDA/VCCD, whether OK or Not OK

Note

This API is available for CAT1C devices.