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SourceVuRaspberry Pi Pico SDK and ExamplesPicoSDKspin_lock_get_num()

spin_lock_get_num() function

Get HW Spinlock number from instance

Syntax

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Summary

Declaration

from spin_lock.h:240

__force_inline static uint spin_lock_get_num(spin_lock_t *lock);

Arguments

Argument

Description

lock

The Spinlock instance

Return value

The Spinlock ID

Examples

spin_lock_get_num() is referenced by 1 libraries and example projects:

FreeRTOS

References

from 0/1 examples

Code

Location

Referrer

__force_inline static uint spin_lock_get_num(spin_lock_t *lock) {

spin_lock.h:240

spin_lock_unclaim(spin_lock_get_num(crit_sec->spin_lock));

critical_section.c:23

critical_section_deinit()

spin_lock_unclaim(spin_lock_get_num(one_shot_timer_crit_sec.spin_lock));

stdio_usb.c:270

stdio_usb_deinit()

Call Tree

from 0/1 examples

spin_lock_get_num() is called by 2 functions and calls 1 function:

critical_section_deinit()

stdio_usb_deinit()

spin_lock_get_num()

__assert_func()

Data Use

from 0/1 examples

spin_lock_get_num():

spin_lock_get_num()

Class Tree

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Implementations

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Instances

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Lifecycle

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