33 	const struct device *dev;  member
49 static void gnss_emul_lock_sem(const struct device *dev)  in gnss_emul_lock_sem()  argument
51 	struct gnss_emul_data *data = dev->data;  in gnss_emul_lock_sem()
56 static void gnss_emul_unlock_sem(const struct device *dev)  in gnss_emul_unlock_sem()  argument
58 	struct gnss_emul_data *data = dev->data;  in gnss_emul_unlock_sem()
63 static void gnss_emul_update_fix_timestamp(const struct device *dev, bool resuming)  in gnss_emul_update_fix_timestamp()  argument
65 	struct gnss_emul_data *data = dev->data;  in gnss_emul_update_fix_timestamp()
76 static bool gnss_emul_fix_is_acquired(const struct device *dev)  in gnss_emul_fix_is_acquired()  argument
78 	struct gnss_emul_data *data = dev->data;  in gnss_emul_fix_is_acquired()
86 static void gnss_emul_clear_fix_timestamp(const struct device *dev)  in gnss_emul_clear_fix_timestamp()  argument
88 	struct gnss_emul_data *data = dev->data;  in gnss_emul_clear_fix_timestamp()
94 static void gnss_emul_schedule_work(const struct device *dev)  in gnss_emul_schedule_work()  argument
96 	struct gnss_emul_data *data = dev->data;  in gnss_emul_schedule_work()
101 static bool gnss_emul_cancel_work(const struct device *dev)  in gnss_emul_cancel_work()  argument
103 	struct gnss_emul_data *data = dev->data;  in gnss_emul_cancel_work()
109 static bool gnss_emul_is_resumed(const struct device *dev)  in gnss_emul_is_resumed()  argument
111 	struct gnss_emul_data *data = dev->data;  in gnss_emul_is_resumed()
116 static void gnss_emul_lock(const struct device *dev)  in gnss_emul_lock()  argument
118 	gnss_emul_lock_sem(dev);  in gnss_emul_lock()
119 	gnss_emul_cancel_work(dev);  in gnss_emul_lock()
122 static void gnss_emul_unlock(const struct device *dev)  in gnss_emul_unlock()  argument
124 	if (gnss_emul_is_resumed(dev)) {  in gnss_emul_unlock()
125 		gnss_emul_schedule_work(dev);  in gnss_emul_unlock()
128 	gnss_emul_unlock_sem(dev);  in gnss_emul_unlock()
131 static int gnss_emul_set_fix_rate(const struct device *dev, uint32_t fix_interval_ms)  in gnss_emul_set_fix_rate()  argument
133 	struct gnss_emul_data *data = dev->data;  in gnss_emul_set_fix_rate()
143 static int gnss_emul_get_fix_rate(const struct device *dev, uint32_t *fix_interval_ms)  in gnss_emul_get_fix_rate()  argument
145 	struct gnss_emul_data *data = dev->data;  in gnss_emul_get_fix_rate()
151 static int gnss_emul_set_navigation_mode(const struct device *dev,  in gnss_emul_set_navigation_mode()  argument
154 	struct gnss_emul_data *data = dev->data;  in gnss_emul_set_navigation_mode()
164 static int gnss_emul_get_navigation_mode(const struct device *dev,  in gnss_emul_get_navigation_mode()  argument
167 	struct gnss_emul_data *data = dev->data;  in gnss_emul_get_navigation_mode()
173 static int gnss_emul_set_enabled_systems(const struct device *dev, gnss_systems_t systems)  in gnss_emul_set_enabled_systems()  argument
175 	struct gnss_emul_data *data = dev->data;  in gnss_emul_set_enabled_systems()
185 static int gnss_emul_get_enabled_systems(const struct device *dev, gnss_systems_t *systems)  in gnss_emul_get_enabled_systems()  argument
187 	struct gnss_emul_data *data = dev->data;  in gnss_emul_get_enabled_systems()
194 static void gnss_emul_resume(const struct device *dev)  in gnss_emul_resume()  argument
196 	gnss_emul_update_fix_timestamp(dev, true);  in gnss_emul_resume()
199 static void gnss_emul_suspend(const struct device *dev)  in gnss_emul_suspend()  argument
201 	gnss_emul_clear_fix_timestamp(dev);  in gnss_emul_suspend()
204 static int gnss_emul_pm_action(const struct device *dev, enum pm_device_action action)  in gnss_emul_pm_action()  argument
208 	gnss_emul_lock(dev);  in gnss_emul_pm_action()
212 		gnss_emul_suspend(dev);  in gnss_emul_pm_action()
216 		gnss_emul_resume(dev);  in gnss_emul_pm_action()
224 	gnss_emul_unlock(dev);  in gnss_emul_pm_action()
229 static int gnss_emul_api_set_fix_rate(const struct device *dev, uint32_t fix_interval_ms)  in gnss_emul_api_set_fix_rate()  argument
233 	gnss_emul_lock(dev);  in gnss_emul_api_set_fix_rate()
235 	if (!gnss_emul_is_resumed(dev)) {  in gnss_emul_api_set_fix_rate()
239 	ret = gnss_emul_set_fix_rate(dev, fix_interval_ms);  in gnss_emul_api_set_fix_rate()
242 	gnss_emul_unlock(dev);  in gnss_emul_api_set_fix_rate()
246 static int gnss_emul_api_get_fix_rate(const struct device *dev, uint32_t *fix_interval_ms)  in gnss_emul_api_get_fix_rate()  argument
250 	gnss_emul_lock(dev);  in gnss_emul_api_get_fix_rate()
252 	if (!gnss_emul_is_resumed(dev)) {  in gnss_emul_api_get_fix_rate()
256 	ret = gnss_emul_get_fix_rate(dev, fix_interval_ms);  in gnss_emul_api_get_fix_rate()
259 	gnss_emul_unlock(dev);  in gnss_emul_api_get_fix_rate()
263 static int gnss_emul_api_set_navigation_mode(const struct device *dev,  in gnss_emul_api_set_navigation_mode()  argument
268 	gnss_emul_lock(dev);  in gnss_emul_api_set_navigation_mode()
270 	if (!gnss_emul_is_resumed(dev)) {  in gnss_emul_api_set_navigation_mode()
274 	ret = gnss_emul_set_navigation_mode(dev, mode);  in gnss_emul_api_set_navigation_mode()
277 	gnss_emul_unlock(dev);  in gnss_emul_api_set_navigation_mode()
281 static int gnss_emul_api_get_navigation_mode(const struct device *dev,  in gnss_emul_api_get_navigation_mode()  argument
286 	gnss_emul_lock(dev);  in gnss_emul_api_get_navigation_mode()
288 	if (!gnss_emul_is_resumed(dev)) {  in gnss_emul_api_get_navigation_mode()
292 	ret = gnss_emul_get_navigation_mode(dev, mode);  in gnss_emul_api_get_navigation_mode()
295 	gnss_emul_unlock(dev);  in gnss_emul_api_get_navigation_mode()
299 static int gnss_emul_api_set_enabled_systems(const struct device *dev, gnss_systems_t systems)  in gnss_emul_api_set_enabled_systems()  argument
303 	gnss_emul_lock(dev);  in gnss_emul_api_set_enabled_systems()
305 	if (!gnss_emul_is_resumed(dev)) {  in gnss_emul_api_set_enabled_systems()
309 	ret = gnss_emul_set_enabled_systems(dev, systems);  in gnss_emul_api_set_enabled_systems()
312 	gnss_emul_unlock(dev);  in gnss_emul_api_set_enabled_systems()
316 static int gnss_emul_api_get_enabled_systems(const struct device *dev, gnss_systems_t *systems)  in gnss_emul_api_get_enabled_systems()  argument
320 	gnss_emul_lock(dev);  in gnss_emul_api_get_enabled_systems()
322 	if (!gnss_emul_is_resumed(dev)) {  in gnss_emul_api_get_enabled_systems()
326 	ret = gnss_emul_get_enabled_systems(dev, systems);  in gnss_emul_api_get_enabled_systems()
329 	gnss_emul_unlock(dev);  in gnss_emul_api_get_enabled_systems()
333 static int gnss_emul_api_get_supported_systems(const struct device *dev, gnss_systems_t *systems)  in gnss_emul_api_get_supported_systems()  argument
349 static void gnss_emul_clear_data(const struct device *dev)  in gnss_emul_clear_data()  argument
351 	struct gnss_emul_data *data = dev->data;  in gnss_emul_clear_data()
356 static void gnss_emul_set_fix(const struct device *dev)  in gnss_emul_set_fix()  argument
358 	struct gnss_emul_data *data = dev->data;  in gnss_emul_set_fix()
366 static void gnss_emul_set_utc(const struct device *dev)  in gnss_emul_set_utc()  argument
368 	struct gnss_emul_data *data = dev->data;  in gnss_emul_set_utc()
386 static void gnss_emul_set_nav_data(const struct device *dev)  in gnss_emul_set_nav_data()  argument
388 	struct gnss_emul_data *data = dev->data;  in gnss_emul_set_nav_data()
398 static void gnss_emul_clear_satellites(const struct device *dev)  in gnss_emul_clear_satellites()  argument
400 	struct gnss_emul_data *data = dev->data;  in gnss_emul_clear_satellites()
405 static bool gnss_emul_system_enabled(const struct device *dev, uint8_t system_bit)  in gnss_emul_system_enabled()  argument
407 	struct gnss_emul_data *data = dev->data;  in gnss_emul_system_enabled()
412 static void gnss_emul_add_satellite(const struct device *dev, uint8_t system_bit)  in gnss_emul_add_satellite()  argument
414 	struct gnss_emul_data *data = dev->data;  in gnss_emul_add_satellite()
426 static void gnss_emul_set_satellites(const struct device *dev)  in gnss_emul_set_satellites()  argument
428 	gnss_emul_clear_satellites(dev);  in gnss_emul_set_satellites()
431 		if (!gnss_emul_system_enabled(dev, i)) {  in gnss_emul_set_satellites()
435 		gnss_emul_add_satellite(dev, i);  in gnss_emul_set_satellites()
444 	const struct device *dev = data->dev;  in gnss_emul_work_handler()  local
446 	if (!gnss_emul_fix_is_acquired(dev)) {  in gnss_emul_work_handler()
447 		gnss_emul_clear_data(dev);  in gnss_emul_work_handler()
449 		gnss_emul_set_fix(dev);  in gnss_emul_work_handler()
450 		gnss_emul_set_utc(dev);  in gnss_emul_work_handler()
451 		gnss_emul_set_nav_data(dev);  in gnss_emul_work_handler()
454 	gnss_publish_data(dev, &data->data);  in gnss_emul_work_handler()
457 	gnss_emul_set_satellites(dev);  in gnss_emul_work_handler()
458 	gnss_publish_satellites(dev, data->satellites, data->satellites_len);  in gnss_emul_work_handler()
461 	gnss_emul_update_fix_timestamp(dev, false);  in gnss_emul_work_handler()
462 	gnss_emul_schedule_work(dev);  in gnss_emul_work_handler()
465 static void gnss_emul_init_data(const struct device *dev)  in gnss_emul_init_data()  argument
467 	struct gnss_emul_data *data = dev->data;  in gnss_emul_init_data()
469 	data->dev = dev;  in gnss_emul_init_data()
474 static int gnss_emul_init(const struct device *dev)  in gnss_emul_init()  argument
476 	gnss_emul_init_data(dev);  in gnss_emul_init()
478 	if (pm_device_is_powered(dev)) {  in gnss_emul_init()
479 		gnss_emul_update_fix_timestamp(dev, true);  in gnss_emul_init()
480 		gnss_emul_schedule_work(dev);  in gnss_emul_init()
482 		pm_device_init_off(dev);  in gnss_emul_init()
485 	return pm_device_runtime_enable(dev);  in gnss_emul_init()