tests: drivers: pwm: api: run PWM tests in user space (2b8d9c58) · Commits · Wenxi XU / zephyr

tests/drivers/pwm/pwm_api/prj.conf

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Original line number	Diff line number	Diff line
		@@ -8,15 +8,21 @@
		#include <zephyr.h>
		#include <ztest.h>

		const struct device *get_pwm_device(void);
		void test_pwm_usec(void);
		void test_pwm_cycle(void);
		void test_pwm_nsec(void);

		void test_main(void)
		{
		const struct device *dev = get_pwm_device();

		zassert_not_null(dev, "Cannot get PWM device");
		k_object_access_grant(dev, k_current_get());

		ztest_test_suite(pwm_basic_test,
		ztest_unit_test(test_pwm_usec),
		ztest_unit_test(test_pwm_nsec),
		ztest_unit_test(test_pwm_cycle));
		ztest_user_unit_test(test_pwm_usec),
		ztest_user_unit_test(test_pwm_nsec),
		ztest_user_unit_test(test_pwm_cycle));
		ztest_run_test_suite(pwm_basic_test);
		}

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Original line number	Diff line number	Diff line
		@@ -94,12 +94,17 @@
		#define UNIT_USECS 1
		#define UNIT_NSECS 2

		const struct device *get_pwm_device(void)
		{
		return device_get_binding(PWM_DEV_NAME);
		}

		static int test_task(uint32_t port, uint32_t period, uint32_t pulse, uint8_t unit)
		{
		TC_PRINT("[PWM]: %" PRIu8 ", [period]: %" PRIu32 ", [pulse]: %" PRIu32 "\n",
		port, period, pulse);

		const struct device *pwm_dev = device_get_binding(PWM_DEV_NAME);
		const struct device *pwm_dev = get_pwm_device();

		if (!pwm_dev) {
		TC_PRINT("Cannot get PWM device\n");

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