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Examples: some examples use new event register API

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* getting started - station
* softap
* iperf
* fast scan
* Power save
This commit is contained in:
Jakob Hasse
2020-03-10 17:23:03 +08:00
parent 62426a6c90
commit 1cf2312734
10 changed files with 123 additions and 76 deletions
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examples/system/esp_event/default_event_loop/main/main.c
+25 -11
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@@ -16,6 +16,11 @@
static const char* TAG = "default_event_loop";
static esp_event_handler_instance_t s_instance;
static int TIMER_START_HANDLER_0 = 0;
static int TIMER_START_HANDLER_1 = 1;
static char* get_id_string(esp_event_base_t base, int32_t id) {
char* event = "";
if (base == TIMER_EVENTS) {
@@ -52,7 +57,14 @@ static void timer_callback(void* arg)
// Handler which executes when the timer started event gets executed by the loop.
static void timer_started_handler(void* handler_args, esp_event_base_t base, int32_t id, void* event_data)
{
ESP_LOGI(TAG, "%s:%s: timer_started_handler", base, get_id_string(base, id));
int start_handler_num = *((int*) handler_args);
ESP_LOGI(TAG, "%s:%s: timer_started_handler, instance %d", base, get_id_string(base, id), start_handler_num);
}
// Second handler which executes when the timer started event gets executed by the loop.
static void timer_started_handler_2(void* handler_args, esp_event_base_t base, int32_t id, void* event_data)
{
ESP_LOGI(TAG, "%s:%s: timer_started_handler_2", base, get_id_string(base, id));
}
// Handler which executes when the timer expiry event gets executed by the loop. This handler keeps track of
@@ -117,7 +129,7 @@ static void task_event_source(void* args)
if (iteration == TASK_ITERATIONS_UNREGISTER) {
ESP_LOGI(TAG, "%s:%s: unregistering task_iteration_handler", TASK_EVENTS, get_id_string(TASK_EVENTS, TASK_ITERATION_EVENT));
ESP_ERROR_CHECK(esp_event_handler_unregister(TASK_EVENTS, TASK_ITERATION_EVENT, task_iteration_handler));
ESP_ERROR_CHECK(esp_event_handler_instance_unregister(TASK_EVENTS, TASK_ITERATION_EVENT, s_instance));
}
vTaskDelay(pdMS_TO_TICKS(TASK_PERIOD));
@@ -144,20 +156,22 @@ void app_main(void)
// Create the default event loop
ESP_ERROR_CHECK(esp_event_loop_create_default());
// Register the specific timer event handlers.
ESP_ERROR_CHECK(esp_event_handler_register(TIMER_EVENTS, TIMER_EVENT_STARTED, timer_started_handler, NULL));
ESP_ERROR_CHECK(esp_event_handler_register(TIMER_EVENTS, TIMER_EVENT_EXPIRY, timer_expiry_handler, NULL));
ESP_ERROR_CHECK(esp_event_handler_register(TIMER_EVENTS, TIMER_EVENT_STOPPED, timer_stopped_handler, NULL));
// Register the specific timer event handlers. Timer start handler is registered twice.
ESP_ERROR_CHECK(esp_event_handler_instance_register(TIMER_EVENTS, TIMER_EVENT_STARTED, timer_started_handler, &TIMER_START_HANDLER_0, NULL));
ESP_ERROR_CHECK(esp_event_handler_instance_register(TIMER_EVENTS, TIMER_EVENT_STARTED, timer_started_handler, &TIMER_START_HANDLER_1, NULL));
ESP_ERROR_CHECK(esp_event_handler_instance_register(TIMER_EVENTS, TIMER_EVENT_STARTED, timer_started_handler_2, NULL, NULL));
ESP_ERROR_CHECK(esp_event_handler_instance_register(TIMER_EVENTS, TIMER_EVENT_EXPIRY, timer_expiry_handler, NULL, NULL));
ESP_ERROR_CHECK(esp_event_handler_instance_register(TIMER_EVENTS, TIMER_EVENT_STOPPED, timer_stopped_handler, NULL, NULL));
// Register the handler for all timer family events. This will execute if the timer is started, expired or is stopped.
ESP_ERROR_CHECK(esp_event_handler_register(TIMER_EVENTS, ESP_EVENT_ANY_ID, timer_any_handler, NULL));
ESP_ERROR_CHECK(esp_event_handler_instance_register(TIMER_EVENTS, ESP_EVENT_ANY_ID, timer_any_handler, NULL, NULL));
// Register the handler for task iteration event.
ESP_ERROR_CHECK(esp_event_handler_register(TASK_EVENTS, TASK_ITERATION_EVENT, task_iteration_handler, NULL));
// Register the handler for task iteration event; need to pass instance handle for later unregistration.
ESP_ERROR_CHECK(esp_event_handler_instance_register(TASK_EVENTS, TASK_ITERATION_EVENT, task_iteration_handler, NULL, &s_instance));
// Register the handler for all event. This will execute if either the timer events or the task iteration event
// is posted to the default loop.
ESP_ERROR_CHECK(esp_event_handler_register(ESP_EVENT_ANY_BASE, ESP_EVENT_ANY_ID, all_event_handler, NULL));
ESP_ERROR_CHECK(esp_event_handler_instance_register(ESP_EVENT_ANY_BASE, ESP_EVENT_ANY_ID, all_event_handler, NULL, NULL));
// Create and start the event sources
esp_timer_create_args_t timer_args = {
@@ -176,4 +190,4 @@ void app_main(void)
// Post the timer started event
ESP_LOGI(TAG, "%s:%s: posting to default loop", TIMER_EVENTS, get_id_string(TIMER_EVENTS, TIMER_EVENT_STARTED));
ESP_ERROR_CHECK(esp_event_post(TIMER_EVENTS, TIMER_EVENT_STARTED, NULL, 0, portMAX_DELAY));
}
}