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Code Issues Releases Wiki Activity

Merge branch 'connection_params' into integration

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This commit is contained in:
J. Nick Koston
2025-08-21 09:00:12 -05:00
parent f4077fdd52 f12bcc621c
commit 8f44ec0b51
2 changed files with 19 additions and 16 deletions
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33
esphome/components/esp32_ble_client/ble_client_base.cpp
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@@ -215,30 +215,31 @@ void BLEClientBase::log_warning_(const char *message) {
ESP_LOGW(TAG, "[%d] [%s] %s", this->connection_index_, this->address_str_.c_str(), message);
}
void BLEClientBase::set_conn_params_(uint16_t min_interval, uint16_t max_interval, uint16_t latency, uint16_t timeout,
const char *param_type) {
esp_ble_conn_update_params_t conn_params = {{0}};
memcpy(conn_params.bda, this->remote_bda_, sizeof(esp_bd_addr_t));
conn_params.min_int = min_interval;
conn_params.max_int = max_interval;
conn_params.latency = latency;
conn_params.timeout = timeout;
this->log_connection_params_(param_type);
esp_err_t err = esp_ble_gap_update_conn_params(&conn_params);
if (err != ESP_OK) {
this->log_gattc_warning_("esp_ble_gap_update_conn_params", err);
}
}
void BLEClientBase::set_fast_conn_params_() {
// Switch to fast connection parameters for service discovery
// This improves discovery speed for devices with short timeouts
esp_ble_conn_update_params_t conn_params = {{0}};
memcpy(conn_params.bda, this->remote_bda_, sizeof(esp_bd_addr_t));
conn_params.min_int = FAST_MIN_CONN_INTERVAL;
conn_params.max_int = FAST_MAX_CONN_INTERVAL;
conn_params.latency = 0;
conn_params.timeout = FAST_CONN_TIMEOUT;
this->log_connection_params_("fast");
esp_ble_gap_update_conn_params(&conn_params);
this->set_conn_params_(FAST_MIN_CONN_INTERVAL, FAST_MAX_CONN_INTERVAL, 0, FAST_CONN_TIMEOUT, "fast");
}
void BLEClientBase::set_medium_conn_params_() {
// Set medium connection parameters for balanced performance
// This balances performance with bandwidth usage for normal operation
esp_ble_conn_update_params_t conn_params = {{0}};
memcpy(conn_params.bda, this->remote_bda_, sizeof(esp_bd_addr_t));
conn_params.min_int = MEDIUM_MIN_CONN_INTERVAL;
conn_params.max_int = MEDIUM_MAX_CONN_INTERVAL;
conn_params.latency = 0;
conn_params.timeout = MEDIUM_CONN_TIMEOUT;
this->log_connection_params_("medium");
esp_ble_gap_update_conn_params(&conn_params);
this->set_conn_params_(MEDIUM_MIN_CONN_INTERVAL, MEDIUM_MAX_CONN_INTERVAL, 0, MEDIUM_CONN_TIMEOUT, "medium");
}
bool BLEClientBase::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t esp_gattc_if,

2
esphome/components/esp32_ble_client/ble_client_base.h
View File

@@ -133,6 +133,8 @@ class BLEClientBase : public espbt::ESPBTClient, public Component {
void log_event_(const char *name);
void log_gattc_event_(const char *name);
void set_conn_params_(uint16_t min_interval, uint16_t max_interval, uint16_t latency, uint16_t timeout,
const char *param_type);
void set_fast_conn_params_();
void set_medium_conn_params_();
void log_gattc_warning_(const char *operation, esp_gatt_status_t status);