eic.h File Reference

Imagination Technologies MIPS32R2 Common implementation. More...

Detailed Description

Imagination Technologies MIPS32R2 Common implementation.

API for supporting External Interrupt Controllers (EIC mode)

Author

Neil Jones neil..nosp@m.jone.nosp@m.s@img.nosp@m.tec..nosp@m.com

Definition in file eic.h.

Go to the source code of this file.

typedef void(*	external_isr_ptr_t) (void)
	External ISR callback.
void	set_external_isr_cb (int vecNum, external_isr_ptr_t cbFunc)
	Set External ISR callback.
void	eic_configure_priority (int vecNum, int priority, int subpriority)
	Configure interrupt priority. More...
void	eic_enable (int vecNum)
	Enable interrupt. More...
void	eic_disable (int vecNum)
	Disable interrupt. More...
void	eic_clear_flag (int vecNum)
	Clear interrupt flag. More...

Function Documentation

eic_clear_flag()

void eic_clear_flag

(

int

vecNum

)

Clear interrupt flag.

Parameters

[in]

vecNum

eic_configure_priority()

void eic_configure_priority	(	int	vecNum,
		int	priority,
		int	subpriority
	)

Configure interrupt priority.

Parameters

[in]	vecNum
[in]	priority
[in]	subpriority

eic_disable()

void eic_disable

(

int

vecNum

)

Disable interrupt.

Parameters

[in]

vecNum

eic_enable()

void eic_enable

(

int

vecNum

)

Enable interrupt.

Parameters

[in]

vecNum