main.c File Reference

#include <kernel_internal.h>
#include <zephyr/tc_util.h>
#include <zephyr/ztest.h>

Macros
#define	PMP_TEST_FUNC_IDX   0

Typedefs
typedef void(*	pmp_test_func_t) (void)

Functions
void	k_sys_fatal_error_handler (unsigned int reason, const struct arch_esf *pEsf)
	Fatal error policy handler.
static void	check_isr_stack_guard (void)
static void	check_main_stack_guard (void)
void	test_pmp (void)
	Verify RISC-V specific PMP stack guard regions.
	ZTEST_SUITE (riscv_pmp_no_mt, NULL, NULL, NULL, NULL, NULL)

Variables
static volatile ZTEST_BMEM bool	valid_fault
static const pmp_test_func_t	pmp_test_func []

Macro Definition Documentation

PMP_TEST_FUNC_IDX

#define PMP_TEST_FUNC_IDX   0

Typedef Documentation

pmp_test_func_t

typedef void(* pmp_test_func_t) (void)

Function Documentation

check_isr_stack_guard()

static void check_isr_stack_guard ( void )

static

check_main_stack_guard()

static void check_main_stack_guard ( void )

static

test_pmp()

void test_pmp

(

void

)

Verify RISC-V specific PMP stack guard regions.

Manually write to the protected stack region to trigger fatal error.

ZTEST_SUITE()

ZTEST_SUITE	(	riscv_pmp_no_mt	,
		NULL	,
		NULL	,
		NULL	,
		NULL	,
		NULL	)

Variable Documentation

pmp_test_func

const pmp_test_func_t pmp_test_func[]

static

Initial value:

= {
        check_isr_stack_guard,
        check_main_stack_guard,
}

valid_fault

volatile ZTEST_BMEM bool valid_fault

static