localhorst/WS2812B-LED-RC-Controller
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define SBUS in config

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This commit is contained in:
Hendrik Schutter
2026-02-14 21:58:39 +01:00
parent 4ccfc5128b
commit 40d2880fdc
6 changed files with 259 additions and 183 deletions
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41
main/config.c
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@ -26,7 +26,11 @@ static const char *TAG = "CONFIG";
#define HARDCODED_CONFIG_LED_STRIP_B_PIN 3U
#define HARDCODED_CONFIG_LED_STRIP_A_COUNT 9U
#define HARDCODED_CONFIG_LED_STRIP_B_COUNT 9U
#define HARDCODED_CONFIG_PWM_PIN 1U
#define HARDCODED_CONFIG_RC_SIGNAL_PIN 1U
#define HARDCODED_CONFIG_USE_SBUS_MODE true
#define HARDCODED_CONFIG_SBUS_TRIGGER_CHANNEL 3U // Channel 4
#define HARDCODED_CONFIG_SBUS_THRESHOLD_LOW 800U
#define HARDCODED_CONFIG_SBUS_THRESHOLD_HIGH 1100U
#if defined(CONFIG_IDF_TARGET_ESP32C3)
#define HARDCODED_CONFIG_LOCALBTN_PIN 9
@ -44,8 +48,13 @@ static config_t current_config = {
.led_pin_strip_b = -1,
.led_count_strip_a = -1,
.led_count_strip_b = -1,
.pwm_pin = -1,
.localBtn_pin = -1};
.rc_signal_pin = -1,
.localBtn_pin = -1,
.use_sbus_mode = false,
.sbus_trigger_channel = 3,
.sbus_threshold_low = 800,
.sbus_threshold_high = 1100,
};
static void calculate_config_hash(const config_t *cfg, uint8_t *out_hash);
@ -88,7 +97,13 @@ static esp_err_t load_config_from_nvs(void)
ESP_LOGI(TAG, " Strip B: GPIO%d", current_config.led_pin_strip_b);
ESP_LOGI(TAG, " Strip A LED count: %d", current_config.led_count_strip_a);
ESP_LOGI(TAG, " Strip B LED count: %d", current_config.led_count_strip_b);
ESP_LOGI(TAG, " PWM Pin: GPIO%d", current_config.pwm_pin);
ESP_LOGI(TAG, " RC Signal Pin: GPIO%d", current_config.rc_signal_pin);
ESP_LOGI(TAG, " RC Signal Mode: %s", current_config.use_sbus_mode ? "SBUS" : "PWM");
if (current_config.use_sbus_mode)
{
ESP_LOGI(TAG, " SBUS Trigger Channel: %d", current_config.sbus_trigger_channel + 1);
ESP_LOGI(TAG, " SBUS Thresholds: %d / %d", current_config.sbus_threshold_low, current_config.sbus_threshold_high);
}
ESP_LOGI(TAG, " Local btn Pin: GPIO%d", current_config.localBtn_pin);
return ESP_OK;
@ -131,8 +146,12 @@ esp_err_t config_reset_config(void)
current_config.led_pin_strip_b = -1;
current_config.led_count_strip_a = -1;
current_config.led_count_strip_b = -1;
current_config.pwm_pin = -1;
current_config.rc_signal_pin = -1;
current_config.localBtn_pin = -1;
current_config.use_sbus_mode = false;
current_config.sbus_trigger_channel = 3;
current_config.sbus_threshold_low = 800;
current_config.sbus_threshold_high = 1100;
return save_config_to_nvs();
}
@ -143,8 +162,12 @@ void config_get_config(config_t *const cnf)
cnf->led_pin_strip_b = current_config.led_pin_strip_b;
cnf->led_count_strip_a = current_config.led_count_strip_a;
cnf->led_count_strip_b = current_config.led_count_strip_b;
cnf->pwm_pin = current_config.pwm_pin;
cnf->rc_signal_pin = current_config.rc_signal_pin;
cnf->localBtn_pin = current_config.localBtn_pin;
cnf->use_sbus_mode = current_config.use_sbus_mode;
cnf->sbus_trigger_channel = current_config.sbus_trigger_channel;
cnf->sbus_threshold_low = current_config.sbus_threshold_low;
cnf->sbus_threshold_high = current_config.sbus_threshold_high;
}
esp_err_t config_init(void)
@ -168,8 +191,12 @@ esp_err_t config_init(void)
current_config.led_pin_strip_b = HARDCODED_CONFIG_LED_STRIP_B_PIN;
current_config.led_count_strip_a = HARDCODED_CONFIG_LED_STRIP_A_COUNT;
current_config.led_count_strip_b = HARDCODED_CONFIG_LED_STRIP_B_COUNT;
current_config.pwm_pin = HARDCODED_CONFIG_PWM_PIN;
current_config.rc_signal_pin = HARDCODED_CONFIG_RC_SIGNAL_PIN;
current_config.localBtn_pin = HARDCODED_CONFIG_LOCALBTN_PIN;
current_config.use_sbus_mode = HARDCODED_CONFIG_USE_SBUS_MODE;
current_config.sbus_trigger_channel = HARDCODED_CONFIG_SBUS_TRIGGER_CHANNEL;
current_config.sbus_threshold_low = HARDCODED_CONFIG_SBUS_THRESHOLD_LOW;
current_config.sbus_threshold_high = HARDCODED_CONFIG_SBUS_THRESHOLD_HIGH;
save_config_to_nvs();
#endif