main.c File Reference

#include <zephyr/kernel.h>
#include <zephyr/device.h>
#include <zephyr/drivers/gpio.h>
#include <zephyr/init.h>
#include <zephyr/ztest.h>
#include <zephyr/sys/printk.h>
#include <zephyr/linker/sections.h>
#include "abstract_driver.h"

Data Structures
struct	init_record

Macros
#define	DUMMY_PORT_1   "dummy"
#define	DUMMY_PORT_2   "dummy_driver"
#define	DUMMY_NOINIT   "dummy_noinit"
#define	BAD_DRIVER   "bad_driver"
#define	MY_DRIVER_A   "my_driver_A"
#define	MY_DRIVER_B   "my_driver_B"
#define	FAKEDEFERDRIVER0   DEVICE_DT_GET(DT_PATH(fakedeferdriver_e7000000))
#define	FAKEDEFERDRIVER1   DEVICE_DT_GET(DT_PATH(fakedeferdriver_e8000000))

Functions
static	DEVICE_API (gpio, fakedeferdriverapi)
	DEVICE_DT_DEFINE (DT_INST(0, fakedeferdriver), NULL, NULL, NULL, NULL, POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, NULL)
	DEVICE_DT_DEFINE (DT_INST(1, fakedeferdriver), NULL, NULL, NULL, NULL, POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, &fakedeferdriverapi)
void	test_dummy_device (void)
	Test device object binding.
void	test_dynamic_name (void)
	Test device binding for existing device.
void	test_bogus_dynamic_name (void)
	Test device binding for non-existing device.
void	test_null_dynamic_name (void)
	Test device binding for passing null name.
static __pinned_func int	add_init_record (bool pre_kernel)
static __pinned_func int	pre1_fn (void)
static __pinned_func int	pre2_fn (void)
static int	post_fn (void)
static int	app_fn (void)
	SYS_INIT (pre1_fn, PRE_KERNEL_1, 0)
	SYS_INIT (pre2_fn, PRE_KERNEL_2, 0)
	SYS_INIT (post_fn, POST_KERNEL, 0)
	SYS_INIT (app_fn, APPLICATION, 0)
static int	null_driver_init (void)
	SYS_INIT (null_driver_init, POST_KERNEL, 0)
void	test_pre_kernel_detection (void)
	Test detection of initialization before kernel services available.
void	test_device_list (void)
	Test system device list query API.
static int	init_fn (void)
	SYS_INIT (init_fn, APPLICATION, 0)
	SYS_INIT_NAMED (init1, init_fn, APPLICATION, 1)
	SYS_INIT_NAMED (init2, init_fn, APPLICATION, 2)
	SYS_INIT_NAMED (init3, init_fn, APPLICATION, 2)
	SYS_INIT_NAMED (init4, init_fn, APPLICATION, 99)
	SYS_INIT_NAMED (init5, init_fn, APPLICATION, 999)
void	test_sys_init_multiple (void)
void	test_device_init_level (void)
	Test initialization level for device driver instances.
void	test_device_init_priority (void)
	Test initialization priorities for device driver instances.
void	test_device_init_sub_priority (void)
	Test initialization sub-priorities for device driver instances.
void	test_abstraction_driver_common (void)
	Test abstraction of device drivers with common functionalities.
void	test_deferred_init (void)
void	test_device_api (void)
void	test_deferred_init_user (void)
void *	user_setup (void)
	ZTEST_SUITE (device, NULL, user_setup, NULL, NULL, NULL)

Variables
static __pinned_bss struct init_record	init_records [4]
static __pinned_data struct init_record *	rp = init_records
static int	sys_init_counter
int	init_level_sequence [4]
int	init_priority_sequence [4]
int	init_sub_priority_sequence [3]
unsigned int	seq_level_cnt
unsigned int	seq_priority_cnt

Macro Definition Documentation

BAD_DRIVER

#define BAD_DRIVER   "bad_driver"

DUMMY_NOINIT

#define DUMMY_NOINIT   "dummy_noinit"

DUMMY_PORT_1

#define DUMMY_PORT_1   "dummy"

DUMMY_PORT_2

#define DUMMY_PORT_2   "dummy_driver"

FAKEDEFERDRIVER0

#define FAKEDEFERDRIVER0   DEVICE_DT_GET(DT_PATH(fakedeferdriver_e7000000))

FAKEDEFERDRIVER1

#define FAKEDEFERDRIVER1   DEVICE_DT_GET(DT_PATH(fakedeferdriver_e8000000))

MY_DRIVER_A

#define MY_DRIVER_A   "my_driver_A"

MY_DRIVER_B

#define MY_DRIVER_B   "my_driver_B"

Function Documentation

DEVICE_API()

static DEVICE_API ( gpio , fakedeferdriverapi  )

static

DEVICE_DT_DEFINE() [1/2]

DEVICE_DT_DEFINE	(	DT_INST(0, fakedeferdriver)	,
		NULL	,
		NULL	,
		NULL	,
		NULL	,
		POST_KERNEL	,
		CONFIG_KERNEL_INIT_PRIORITY_DEFAULT	,
		NULL	)

DEVICE_DT_DEFINE() [2/2]

DEVICE_DT_DEFINE	(	DT_INST(1, fakedeferdriver)	,
		NULL	,
		NULL	,
		NULL	,
		NULL	,
		POST_KERNEL	,
		CONFIG_KERNEL_INIT_PRIORITY_DEFAULT	,
		&	fakedeferdriverapi )

ZTEST_SUITE()

ZTEST_SUITE	(	device	,
		NULL	,
		user_setup	,
		NULL	,
		NULL	,
		NULL	)