Legacy HAL#

The Legacy HAL is an implementation of the Hardware Abstraction Layer (HAL) that was used by the Zigbee EmberZNet and Flex Connect stacks before their transition to the new component-based architecture (Zigbee version 7.0 and Connect version 3.0).

This component is not a complete duplicate of the old HAL. It only contains the most commonly used pieces to enable our networking stacks and sample applications and to support porting customer applications to the new component-based implementation. Currently, Zigbee and Connect sample applications are dependent on this component. Eventually, they will be ported to use new HAL components directly so that this component can become optional or be deprecated. Note

This component is only designed to be used with Zigbee and Connect stack applications. Do not use with any other stacks as it will likely introduce problems.

Modules#

Button

Cyclic Redundancy Check

LED

Microcontroller functions

Random Numbers

Functions#

uint16_t

halCommonGetInt16uMillisecondTick(void)

This function will get 16u ms tick data.

uint32_t

halCommonGetInt32uMillisecondTick(void)

This function will get 32u ms tick data.

uint64_t

halCommonGetInt64uMillisecondTick(void)

This function will get 64u ms tick data.

uint16_t

halCommonGetInt16uQuarterSecondTick(void)

This function will get 16u quater second tick data.

uint16_t

halInternalStartSystemTimer(void)

This function will start system timer.

void

halCommonDelayMicroseconds(uint16_t us)

This function will delay an amount of time in us.

void

halCommonDelayMilliseconds(uint16_t ms)

This function will delay an amount of time in ms.

sl_status_t

halCommonIdleForMilliseconds(uint32_t *duration)

This function will set state to idle for an amount of time in ms.

void

halStackSymbolDelayAIsr(void)

This function is halStackSymbolDelayAIsr.

void

halStackProcessBootCount(void)

This function is halStackProcessBootCount.

Macros#

#define

simulatedTimePasses ()

Function Documentation#

halCommonGetInt16uMillisecondTick#

uint16_t halCommonGetInt16uMillisecondTick (void )

This function will get 16u ms tick data.

Parameters

Type	Direction	Argument Name	Description
void	N/A

Returns

halCommonGetInt32uMillisecondTick#

uint32_t halCommonGetInt32uMillisecondTick (void )

This function will get 32u ms tick data.

Parameters

Type	Direction	Argument Name	Description
void	N/A

Returns

halCommonGetInt64uMillisecondTick#

uint64_t halCommonGetInt64uMillisecondTick (void )

This function will get 64u ms tick data.

Parameters

Type	Direction	Argument Name	Description
void	N/A

Returns

halCommonGetInt16uQuarterSecondTick#

uint16_t halCommonGetInt16uQuarterSecondTick (void )

This function will get 16u quater second tick data.

Parameters

Type	Direction	Argument Name	Description
void	N/A

Returns

halInternalStartSystemTimer#

uint16_t halInternalStartSystemTimer (void )

This function will start system timer.

Parameters

Type	Direction	Argument Name	Description
void	N/A

Returns

halCommonDelayMicroseconds#

void halCommonDelayMicroseconds (uint16_t us)

This function will delay an amount of time in us.

Parameters

Type	Direction	Argument Name	Description
uint16_t	N/A	us	second in us

halCommonDelayMilliseconds#

void halCommonDelayMilliseconds (uint16_t ms)

This function will delay an amount of time in ms.

Parameters

Type	Direction	Argument Name	Description
uint16_t	N/A	ms	second in ms

halCommonIdleForMilliseconds#

sl_status_t halCommonIdleForMilliseconds (uint32_t * duration)

This function will set state to idle for an amount of time in ms.

Parameters

Type	Direction	Argument Name	Description
uint32_t *	N/A	duration	second in us

Returns

sl_status_t

halStackSymbolDelayAIsr#

void halStackSymbolDelayAIsr (void )

This function is halStackSymbolDelayAIsr.

Parameters

Type	Direction	Argument Name	Description
void	N/A

halStackProcessBootCount#

void halStackProcessBootCount (void )

This function is halStackProcessBootCount.

Parameters

Type	Direction	Argument Name	Description
void	N/A