Specifications

In processors without instruction caches, it has no effect.

Return

Related Information

• alt_dcache_flush() on page 14-3

• alt_dcache_flush_all() on page 14-3

• alt_icache_flush_all() on page 14-8

• alt_remap_cached() on page 14-7

• alt_remap_uncached() on page 14-7

• alt_uncached_free() on page 14-6

• alt_uncached_malloc() on page 14-5

alt_alarm_start()

Prototype

int alt_alarm_start

( alt_alarm* alarm,

alt_u32 nticks,

alt_u32 (*callback) (void* context),

void* context )

Commonly Called By

C/C++ programs

Device drivers

Thread-safe

Yes.

Available from ISR

Yes.

Include

Description

The alt_alarm_start() function schedules an alarm callback.

For more information, refer to “Using Timer Devices” in the "Developing Programs Using the Hardware

Abstraction Layer" chapter.

14-10

alt_alarm_start()

NII5V2

2015.05.14

Altera Corporation

HAL API Reference

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