irq_offload.c File Reference

This test case verifies the correctness of irq_offload(), an important routine used in many other test cases for running a function in interrupt context, on the IRQ stack. More...

#include <zephyr/kernel.h>
#include <zephyr/ztest.h>
#include <zephyr/kernel_structs.h>
#include <zephyr/irq_offload.h>

Macros
#define	SENTINEL_VALUE   0xDEADBEEF

Functions
	K_THREAD_STACK_DEFINE (offload_stack, 384+CONFIG_TEST_EXTRA_STACK_SIZE)
static void	offload_function (const void *param)
	ZTEST (irq_offload, test_irq_offload)
	Verify thread context.
void	nestoff_offload (const void *parameter)
static void	nestoff_timer_fn (struct k_timer *timer)
static void	offload_thread_fn (void *p0, void *p1, void *p2)
	ZTEST (common_1cpu, test_nested_irq_offload)
void *	common_setup (void)
	ZTEST_SUITE (irq_offload, NULL, common_setup, NULL, NULL, NULL)

Variables
volatile uint32_t	sentinel
struct k_thread	offload_thread
static struct k_timer	nestoff_timer
static bool	timer_executed
static bool	nested_executed

Detailed Description

This test case verifies the correctness of irq_offload(), an important routine used in many other test cases for running a function in interrupt context, on the IRQ stack.

Macro Definition Documentation

SENTINEL_VALUE

#define SENTINEL_VALUE   0xDEADBEEF

Function Documentation

K_THREAD_STACK_DEFINE()

K_THREAD_STACK_DEFINE	(	offload_stack	,
		384+	CONFIG_TEST_EXTRA_STACK_SIZE
	)

nestoff_offload()

void nestoff_offload

(

const void *

parameter

)

nestoff_timer_fn()

static void nestoff_timer_fn ( struct k_timer *  timer )

static

offload_function()

static void offload_function ( const void *  param )

static

offload_thread_fn()

static void offload_thread_fn ( void *  p0, void *  p1, void *  p2  )

static

ZTEST() [1/2]

ZTEST	(	common_1cpu	,
		test_nested_irq_offload
	)

ZTEST() [2/2]

ZTEST	(	irq_offload	,
		test_irq_offload
	)

Verify thread context.

Check whether offloaded running function is in interrupt context, on the IRQ stack or not.

TESTPOINT: Offload to IRQ context

ZTEST_SUITE()

ZTEST_SUITE	(	irq_offload	,
		NULL	,
		common_setup	,
		NULL	,
		NULL	,
		NULL
	)

Variable Documentation

nested_executed

bool nested_executed

static

nestoff_timer

struct k_timer nestoff_timer

static

offload_thread

struct k_thread offload_thread

sentinel

volatile uint32_t sentinel

timer_executed

bool timer_executed

static