4  * SPDX-License-Identifier: Apache-2.0
45  * Verify zephyr device driver apis with different device types
57  * Validates device binding for an existing and a non-existing device object.
61  * Validates three kinds situations of driver object:
62  * 1. A non-existing device object.
74 	/* Validates device binding for a non-existing device object */  in ZTEST()
111  * @brief Test device binding for non-existing device
113  * Validates binding of a random device driver(non-defined driver) named
138 	 * lead to system crash in TrustZone enabled Non-Secure builds.  in ZTEST_USER()
165 	rp->pre_kernel = pre_kernel;  in add_init_record()
166 	rp->is_pre_kernel = k_is_pre_kernel();  in add_init_record()
167 	rp->is_in_isr = k_is_in_isr();  in add_init_record()
168 	rp->could_yield = k_can_yield();  in add_init_record()
200 /* This is an error case which driver initializes failed in SYS_INIT .*/
203 	return -EINVAL;  in null_driver_init()
219 	zassert_equal(rp - init_records, 4U,  in ZTEST()
222 	while ((rp < rpe) && rp->pre_kernel) {  in ZTEST()
223 		zassert_equal(rp->is_in_isr, false,  in ZTEST()
224 			      "rec %zu isr", rp - init_records);  in ZTEST()
225 		zassert_equal(rp->is_pre_kernel, true,  in ZTEST()
226 			      "rec %zu pre-kernel", rp - init_records);  in ZTEST()
227 		zassert_equal(rp->could_yield, false,  in ZTEST()
228 			      "rec %zu could-yield", rp - init_records);  in ZTEST()
231 	zassert_equal(rp - init_records, 2U,  in ZTEST()
232 		      "bad pre-kernel count");  in ZTEST()
235 		zassert_equal(rp->is_in_isr, false,  in ZTEST()
236 			      "rec %zu isr", rp - init_records);  in ZTEST()
237 		zassert_equal(rp->is_pre_kernel, false,  in ZTEST()
238 			      "rec %zu post-kernel", rp - init_records);  in ZTEST()
239 		zassert_equal(rp->could_yield, true,  in ZTEST()
240 			      "rec %zu could-yield", rp - init_records);  in ZTEST()
287  * @brief Test initialization level for device driver instances
290  * sequence number that each driver stored during initialization. If the
292  * means assigning the level for driver instance works.
314  * @brief Test initialization priorities for device driver instances
317  * sequence number that each driver stored during initialization. If the
319  * means assigning the priority for driver instance works.
341  * @brief Test initialization sub-priorities for device driver instances
344  * sequence number that each driver stored during initialization. If the
346  * means using the devicetree for sub-priority sorting works.
369  * 2. Define and create two driver instances.
371  * driver instance will call their own implementations.
380 	int bar = 1;  in ZTEST()  local
383 	/* verify driver A API has called */  in ZTEST()
387 	ret = abstract_do_this(dev, foo, bar);  in ZTEST()
388 	zassert_true(ret == (foo + bar), "common API do_this fail");  in ZTEST()
393 	/* verify driver B API has called */  in ZTEST()
397 	ret = abstract_do_this(dev, foo, bar);  in ZTEST()
398 	zassert_true(ret == (foo - bar), "common API do_this fail");  in ZTEST()