Timer Functions

Collaboration diagram for Timer Functions:

Functions
IFX_EXTERN volatile uint32 *	IfxCcu6_TimerWithTrigger_getPointer (IfxCcu6_TimerWithTrigger *driver)
	Returns the pointer to timer channel. More...
IFX_EXTERN boolean	IfxCcu6_TimerWithTrigger_init (IfxCcu6_TimerWithTrigger *driver, IfxCcu6_TimerWithTrigger_Config *config)
	Initialises the timer object T12 is configured as timer, T13 is optionally configured as trigger T12CLK, T12PRE and T12PR are chosen to achieve maximum PWM resolution Note: To achieve maximum PWM resolution, the requested T12 frequency should be the lowest PWM frequency. . More...
IFX_EXTERN void	IfxCcu6_TimerWithTrigger_initConfig (IfxCcu6_TimerWithTrigger_Config *config, Ifx_CCU6 *ccu6)
	Initializes the configuration structure to default. More...

Detailed Description

Function Documentation

IFX_EXTERN volatile uint32* IfxCcu6_TimerWithTrigger_getPointer

(

IfxCcu6_TimerWithTrigger *

driver)

Returns the pointer to timer channel.

Parameters

driver

CCU6 Timer interface Handle

Returns

Pointer

See Also

IfxStdIf_Timer_DisableUpdate

Definition at line 97 of file IfxCcu6_TimerWithTrigger.c.

IFX_EXTERN boolean IfxCcu6_TimerWithTrigger_init	(	IfxCcu6_TimerWithTrigger *	driver,
		IfxCcu6_TimerWithTrigger_Config *	config
	)

Initialises the timer object
T12 is configured as timer, T13 is optionally configured as trigger
T12CLK, T12PRE and T12PR are chosen to achieve maximum PWM resolution
Note: To achieve maximum PWM resolution, the requested T12 frequency should be the
lowest PWM frequency.
.

Parameters

driver	CCU6 Timer interface Handle
config	Configuration structure for Timer

Returns

TRUE on success else FALSE

• Enable/initialise the CCU6 if it has not been enabled. See IfxCcu6_isModuleEnabled()

Return values

IfxCcu6_Stat_wrongPwmFreq

if the T12 prescaler can't fulfill the required frequency The T13 is used to generate additional PWM for internal trigger purpose (e.g. ADC) or external trigger purpose (e.g. sensor synchronisation).

Definition at line 109 of file IfxCcu6_TimerWithTrigger.c.

IFX_EXTERN void IfxCcu6_TimerWithTrigger_initConfig	(	IfxCcu6_TimerWithTrigger_Config *	config,
		Ifx_CCU6 *	ccu6
	)

Initializes the configuration structure to default.

Parameters

config	Configuration structure for Timer
ccu6	Pointer to CCU6 module

Returns

None

Definition at line 262 of file IfxCcu6_TimerWithTrigger.c.