KozmotronikTech/relay_chn
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Improve esp timer wrapper function.

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* Remove unnecessary esp_timer checks.
* Remove the unnecessary relay_chn_invalidate_inertia_timer function.
* Change the relay_chn_start_inertia_timer function as relay_chn_start_esp_timer_once and modify the function so that it be a generic esp timer start function.
This commit is contained in:
Ismail Sahillioglu
2025-02-21 16:32:26 +03:00
parent 0917abba31
commit 03fcb344bb
1 changed files with 17 additions and 16 deletions
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33
src/relay_chn.c
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@@ -366,19 +366,20 @@ static void relay_chn_dispatch_cmd(relay_chn_t *relay_chn, relay_chn_cmd_t cmd)
sizeof(relay_chn->id), portMAX_DELAY);
}
static esp_err_t relay_chn_invalidate_inertia_timer(relay_chn_t *relay_chn)
{
if (esp_timer_is_active(relay_chn->inertia_timer)) {
return esp_timer_stop(relay_chn->inertia_timer);
}
return ESP_OK;
}
static esp_err_t relay_chn_start_inertia_timer(relay_chn_t *relay_chn, uint32_t time_ms)
static esp_err_t relay_chn_start_esp_timer_once(esp_timer_handle_t esp_timer, uint32_t time_ms)
{
// Invalidate the channel's timer if it is active
relay_chn_invalidate_inertia_timer(relay_chn);
return esp_timer_start_once(relay_chn->inertia_timer, time_ms * 1000);
esp_err_t ret = esp_timer_start_once(esp_timer, time_ms * 1000);
if (ret == ESP_ERR_INVALID_STATE) {
// This timer is already running, stop the timer first
ret = esp_timer_stop(esp_timer);
if (ret != ESP_OK && ret != ESP_ERR_INVALID_STATE) {
return ret;
}
ret = esp_timer_start_once(esp_timer, time_ms * 1000);
}
return ESP_OK;
}
static void relay_chn_update_state(relay_chn_t *relay_chn, relay_chn_state_t new_state)
@@ -460,7 +461,7 @@ static void relay_chn_issue_cmd(relay_chn_t* relay_chn, relay_chn_cmd_t cmd)
? RELAY_CHN_STATE_FORWARD_PENDING : RELAY_CHN_STATE_REVERSE_PENDING;
relay_chn_update_state(relay_chn, new_state);
// If the time passed is less than the opposite inertia time, wait for the remaining time
relay_chn_start_inertia_timer(relay_chn, inertia_time_ms);
relay_chn_start_esp_timer_once(relay_chn->inertia_timer, inertia_time_ms);
}
else {
// If the time passed is more than the opposite inertia time, run the command immediately
@@ -488,7 +489,7 @@ static void relay_chn_issue_cmd(relay_chn_t* relay_chn, relay_chn_cmd_t cmd)
relay_chn_state_t new_state = cmd == RELAY_CHN_CMD_FORWARD
? RELAY_CHN_STATE_FORWARD_PENDING : RELAY_CHN_STATE_REVERSE_PENDING;
relay_chn_update_state(relay_chn, new_state);
relay_chn_start_inertia_timer(relay_chn, RELAY_CHN_OPPOSITE_INERTIA_MS);
relay_chn_start_esp_timer_once(relay_chn->inertia_timer, RELAY_CHN_OPPOSITE_INERTIA_MS);
break;
default: ESP_LOGD(TAG, "relay_chn_evaluate: Unknown relay channel state!");
@@ -590,7 +591,7 @@ static void relay_chn_execute_stop(relay_chn_t *relay_chn)
// If there is any pending command, cancel it since the STOP command is issued right after it
relay_chn->pending_cmd = RELAY_CHN_CMD_NONE;
// Invalidate the channel's timer if it is active
relay_chn_invalidate_inertia_timer(relay_chn);
esp_timer_stop(relay_chn->inertia_timer);
// If the channel was running, schedule a free command for the channel
relay_chn_cmd_t last_run_cmd = relay_chn->run_info.last_run_cmd;
@@ -599,7 +600,7 @@ static void relay_chn_execute_stop(relay_chn_t *relay_chn)
relay_chn->run_info.last_run_cmd_time_ms = esp_timer_get_time() / 1000;
// Schedule a free command for the channel
relay_chn->pending_cmd = RELAY_CHN_CMD_FREE;
relay_chn_start_inertia_timer(relay_chn, RELAY_CHN_OPPOSITE_INERTIA_MS);
relay_chn_start_esp_timer_once(relay_chn->inertia_timer, RELAY_CHN_OPPOSITE_INERTIA_MS);
} else {
// If the channel was not running, issue a free command immediately
relay_chn_dispatch_cmd(relay_chn, RELAY_CHN_CMD_FREE);
@@ -634,14 +635,14 @@ static void relay_chn_execute_flip(relay_chn_t *relay_chn)
: RELAY_CHN_DIRECTION_DEFAULT;
// Set an inertia on the channel to prevent any immediate movement
relay_chn->pending_cmd = RELAY_CHN_CMD_FREE;
relay_chn_start_inertia_timer(relay_chn, RELAY_CHN_OPPOSITE_INERTIA_MS);
relay_chn_start_esp_timer_once(relay_chn->inertia_timer, RELAY_CHN_OPPOSITE_INERTIA_MS);
}
void relay_chn_execute_free(relay_chn_t *relay_chn)
{
relay_chn->pending_cmd = RELAY_CHN_CMD_NONE;
// Invalidate the channel's timer if it is active
relay_chn_invalidate_inertia_timer(relay_chn);
esp_timer_stop(relay_chn->inertia_timer);
relay_chn_update_state(relay_chn, RELAY_CHN_STATE_FREE);
}