Timer Counter (TC) interrupt management

This group provides functions to configure TC module interrupts.

Functions
void	tc_set_cca_interrupt_callback (volatile void *tc, tc_callback_t callback)
	Set TC Capture Compare Channel A interrupt callback function. More...
static void	tc_set_cca_interrupt_level (volatile void *tc, enum TC_INT_LEVEL_t level)
	Configures TC Capture Compare A Interrupt level. More...
void	tc_set_ccb_interrupt_callback (volatile void *tc, tc_callback_t callback)
	Set TC Capture Compare Channel B interrupt callback function. More...
static void	tc_set_ccb_interrupt_level (volatile void *tc, enum TC_INT_LEVEL_t level)
	Configures TC Capture Compare B Interrupt level. More...
void	tc_set_ccc_interrupt_callback (volatile void *tc, tc_callback_t callback)
	Set TC Capture Compare Channel C interrupt callback function. More...
static void	tc_set_ccc_interrupt_level (volatile void *tc, enum TC_INT_LEVEL_t level)
	Configures TC Capture Compare C Interrupt level. More...
void	tc_set_ccd_interrupt_callback (volatile void *tc, tc_callback_t callback)
	Set TC Capture Compare Channel D interrupt callback function. More...
static void	tc_set_ccd_interrupt_level (volatile void *tc, enum TC_INT_LEVEL_t level)
	Configures TC Capture Compare D Interrupt level. More...
void	tc_set_error_interrupt_callback (volatile void *tc, tc_callback_t callback)
	Set TC error interrupt callback function. More...
static void	tc_set_error_interrupt_level (volatile void *tc, enum TC_INT_LEVEL_t level)
	Configures TC error Interrupt level. More...
void	tc_set_overflow_interrupt_callback (volatile void *tc, tc_callback_t callback)
	Set TC overflow interrupt callback function. More...
static void	tc_set_overflow_interrupt_level (volatile void *tc, enum TC_INT_LEVEL_t level)
	Configures TC overflow Interrupt level. More...

void tc_set_cca_interrupt_callback	(	volatile void *	tc,
		tc_callback_t	callback
	)

Set TC Capture Compare Channel A interrupt callback function.

This function allows the caller to set and change the interrupt callback function. Without setting a callback function the interrupt handler in the driver will only clear the interrupt flags.

Note

Once a callback function is set, the interrupt priority must be set via tc_set_cca_interrupt_level() for interrupts to be generated each time the timer channel A compare matches the current timer count.

Parameters

tc	Pointer to the Timer Counter (TC) base address
callback	Reference to a callback function

References tc_tcc0_cca_callback, tc_tcc1_cca_callback, tc_tcd0_cca_callback, tc_tcd1_cca_callback, tc_tce0_cca_callback, tc_tce1_cca_callback, tc_tcf0_cca_callback, and tc_tcf1_cca_callback.

static void tc_set_cca_interrupt_level ( volatile void *  tc, enum TC_INT_LEVEL_t  level  )

inlinestatic

Configures TC Capture Compare A Interrupt level.

Parameters

tc	Pointer to TC module.
level	CCA interrupt level

Note

Configures CCAINTLVL in INTCTRLB

void tc_set_ccb_interrupt_callback	(	volatile void *	tc,
		tc_callback_t	callback
	)

Set TC Capture Compare Channel B interrupt callback function.

This function allows the caller to set and change the interrupt callback function. Without setting a callback function the interrupt handler in the driver will only clear the interrupt flags.

Note

Once a callback function is set, the interrupt priority must be set via tc_set_ccb_interrupt_level() for interrupts to be generated each time the timer channel B compare matches the current timer count.

Parameters

tc	Pointer to the Timer Counter (TC) base address
callback	Reference to a callback function

References tc_tcc0_ccb_callback, tc_tcc1_ccb_callback, tc_tcd0_ccb_callback, tc_tcd1_ccb_callback, tc_tce0_ccb_callback, tc_tce1_ccb_callback, tc_tcf0_ccb_callback, and tc_tcf1_ccb_callback.

static void tc_set_ccb_interrupt_level ( volatile void *  tc, enum TC_INT_LEVEL_t  level  )

inlinestatic

Configures TC Capture Compare B Interrupt level.

Parameters

tc	Pointer to TC module.
level	CCB interrupt level

Note

Configures CCBINTLVL in INTCTRLB

void tc_set_ccc_interrupt_callback	(	volatile void *	tc,
		tc_callback_t	callback
	)

Set TC Capture Compare Channel C interrupt callback function.

This function allows the caller to set and change the interrupt callback function. Without setting a callback function the interrupt handler in the driver will only clear the interrupt flags.

Note

Once a callback function is set, the interrupt priority must be set via tc_set_ccc_interrupt_level() for interrupts to be generated each time the timer channel C compare matches the current timer count.

Parameters

tc	Pointer to the Timer Counter (TC) base address
callback	Reference to a callback function

References tc_tcc0_ccc_callback, tc_tcd0_ccc_callback, tc_tce0_ccc_callback, and tc_tcf0_ccc_callback.

static void tc_set_ccc_interrupt_level ( volatile void *  tc, enum TC_INT_LEVEL_t  level  )

inlinestatic

Configures TC Capture Compare C Interrupt level.

Parameters

tc	Pointer to TC module.
level	CCC interrupt level

Note

Configures CCCINTLVL in INTCTRLB

void tc_set_ccd_interrupt_callback	(	volatile void *	tc,
		tc_callback_t	callback
	)

Set TC Capture Compare Channel D interrupt callback function.

This function allows the caller to set and change the interrupt callback function. Without setting a callback function the interrupt handler in the driver will only clear the interrupt flags.

Note

Once a callback function is set, the interrupt priority must be set via tc_set_ccd_interrupt_level() for interrupts to be generated each time the timer channel D compare matches the current timer count.

Parameters

tc	Pointer to the Timer Counter (TC) base address
callback	Reference to a callback function

References tc_tcc0_ccd_callback, tc_tcd0_ccd_callback, tc_tce0_ccd_callback, and tc_tcf0_ccd_callback.

static void tc_set_ccd_interrupt_level ( volatile void *  tc, enum TC_INT_LEVEL_t  level  )

inlinestatic

Configures TC Capture Compare D Interrupt level.

Parameters

tc	Pointer to TC module.
level	CCD interrupt level

Note

Configures CCDINTLVL in INTCTRLB

void tc_set_error_interrupt_callback	(	volatile void *	tc,
		tc_callback_t	callback
	)

Set TC error interrupt callback function.

This function allows the caller to set and change the interrupt callback function. Without setting a callback function the interrupt handler in the driver will only clear the interrupt flags.

Note

Once a callback function is set, the interrupt priority must be set via tc_set_error_interrupt_level() for interrupts to be generated each time a timer error occurs.

Parameters

tc	Pointer to the Timer Counter (TC) base address
callback	Reference to a callback function

References tc_tcc0_err_callback, tc_tcc1_err_callback, tc_tcd0_err_callback, tc_tcd1_err_callback, tc_tce0_err_callback, tc_tce1_err_callback, tc_tcf0_err_callback, and tc_tcf1_err_callback.

static void tc_set_error_interrupt_level ( volatile void *  tc, enum TC_INT_LEVEL_t  level  )

inlinestatic

Configures TC error Interrupt level.

Parameters

tc	Pointer to TC module.
level	Error interrupt level

Note

Configures ERRINTLVL in INTCTRLA

void tc_set_overflow_interrupt_callback	(	volatile void *	tc,
		tc_callback_t	callback
	)

Set TC overflow interrupt callback function.

This function allows the caller to set and change the interrupt callback function. Without setting a callback function the interrupt handler in the driver will only clear the interrupt flags.

Note

Once a callback function is set, the interrupt priority must be set via tc_set_overflow_interrupt_level() for interrupts to be generated each time the timer overflows.

Parameters

tc	Pointer to the Timer Counter (TC) base address
callback	Reference to a callback function

References tc_tcc0_ovf_callback, tc_tcc1_ovf_callback, tc_tcd0_ovf_callback, tc_tcd1_ovf_callback, tc_tce0_ovf_callback, tc_tce1_ovf_callback, tc_tcf0_ovf_callback, and tc_tcf1_ovf_callback.

Referenced by main().

static void tc_set_overflow_interrupt_level ( volatile void *  tc, enum TC_INT_LEVEL_t  level  )

inlinestatic

Configures TC overflow Interrupt level.

Parameters

tc	Pointer to TC module.
level	Overflow interrupt level

Note

Configures OVFINTLVL in INTCTRLA

Referenced by main().