esp_components/zh_encoder
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feat: added reinit

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This commit is contained in:
Alexey Zholtikov
2025-12-26 09:04:25 +03:00
parent b70d625a05
commit 7d2bd7fd2e
3 changed files with 50 additions and 18 deletions
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18
zh_encoder.c
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@@ -29,6 +29,7 @@ static const uint8_t _encoder_matrix[7][4] = {
TaskHandle_t zh_encoder = NULL;
static QueueHandle_t _queue_handle = NULL;
static portMUX_TYPE _spinlock = portMUX_INITIALIZER_UNLOCKED;
static volatile uint64_t _prev_us = 0;
static uint8_t _encoder_counter = 0;
@@ -131,6 +132,23 @@ esp_err_t zh_encoder_deinit(zh_encoder_handle_t *handle)
return ESP_OK;
}
esp_err_t zh_encoder_reinit(zh_encoder_handle_t *handle, double min, double max, double step)
{
ZH_LOGI("Encoder reinitialization started.");
ZH_ERROR_CHECK(handle != NULL, ESP_ERR_INVALID_ARG, NULL, "Encoder reinitialization failed. Invalid argument.");
ZH_ERROR_CHECK(handle->is_initialized == true, ESP_FAIL, NULL, "Encoder reinitialization failed. Encoder not initialized.");
ZH_ERROR_CHECK(max > min, ESP_ERR_INVALID_ARG, NULL, "Encoder reinitialization failed. Invalid encoder min/max value.");
ZH_ERROR_CHECK(step > 0, ESP_ERR_INVALID_ARG, NULL, "Encoder reinitialization failed. Invalid encoder step.");
taskENTER_CRITICAL(&_spinlock);
handle->encoder_min_value = min;
handle->encoder_max_value = max;
handle->encoder_step = step;
handle->encoder_position = (handle->encoder_min_value + handle->encoder_max_value) / 2;
taskEXIT_CRITICAL(&_spinlock);
ZH_LOGI("Encoder reinitialization completed successfully.");
return ESP_OK;
}
esp_err_t zh_encoder_set(zh_encoder_handle_t *handle, double position)
{
ZH_LOGI("Encoder set position started.");