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ESP-IDF Robot Controls

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Alex B.
2024-12-25 09:41:16 -05:00
parent a845724773
commit 70a9d5e8fc
3 changed files with 65 additions and 1 deletions
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0
ESP-IDF_Robot/build/.ninja_lock Normal file
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ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
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@@ -1 +1 @@
ad60d895e8210766ffb98e7e17c7b6546f14a278
a845724773d9756901c2e6e1aed5250f9b4f6e67

64
ESP-IDF_Robot/main/blink_example_main.c
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@@ -599,6 +599,70 @@ static void espnow_deinit(espnow_send_param_t *send_param)
esp_now_deinit();
}
/*---------------------------------------------------------------
ADC Calibration
---------------------------------------------------------------*/
static bool adc_calibration_init(adc_unit_t unit, adc_channel_t channel, adc_atten_t atten, adc_cali_handle_t *out_handle)
{
adc_cali_handle_t handle = NULL;
esp_err_t ret = ESP_FAIL;
bool calibrated = false;
#if ADC_CALI_SCHEME_CURVE_FITTING_SUPPORTED
if (!calibrated) {
ESP_LOGI(TAG, "calibration scheme version is %s", "Curve Fitting");
adc_cali_curve_fitting_config_t cali_config = {
.unit_id = unit,
.chan = channel,
.atten = atten,
.bitwidth = ADC_BITWIDTH_DEFAULT,
};
ret = adc_cali_create_scheme_curve_fitting(&cali_config, &handle);
if (ret == ESP_OK) {
calibrated = true;
}
}
#endif
#if ADC_CALI_SCHEME_LINE_FITTING_SUPPORTED
if (!calibrated) {
ESP_LOGI(TAG, "calibration scheme version is %s", "Line Fitting");
adc_cali_line_fitting_config_t cali_config = {
.unit_id = unit,
.atten = atten,
.bitwidth = ADC_BITWIDTH_DEFAULT,
};
ret = adc_cali_create_scheme_line_fitting(&cali_config, &handle);
if (ret == ESP_OK) {
calibrated = true;
}
}
#endif
*out_handle = handle;
if (ret == ESP_OK) {
ESP_LOGI(TAG, "Calibration Success");
} else if (ret == ESP_ERR_NOT_SUPPORTED || !calibrated) {
ESP_LOGW(TAG, "eFuse not burnt, skip software calibration");
} else {
ESP_LOGE(TAG, "Invalid arg or no memory");
}
return calibrated;
}
static void adc_calibration_deinit(adc_cali_handle_t handle)
{
#if ADC_CALI_SCHEME_CURVE_FITTING_SUPPORTED
ESP_LOGI(TAG, "deregister %s calibration scheme", "Curve Fitting");
ESP_ERROR_CHECK(adc_cali_delete_scheme_curve_fitting(handle));
#elif ADC_CALI_SCHEME_LINE_FITTING_SUPPORTED
ESP_LOGI(TAG, "deregister %s calibration scheme", "Line Fitting");
ESP_ERROR_CHECK(adc_cali_delete_scheme_line_fitting(handle));
#endif
}
void app_main(void)
{
// Initialize LED