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Merge branch 'constexpr-ble' into integration

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J. Nick Koston
2026-02-18 20:55:50 -06:00
parent 52e6633e6e 3ee7f3197c
commit 6bb4f24e6f
3 changed files with 14 additions and 14 deletions
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4
esphome/components/bluetooth_proxy/bluetooth_proxy.h
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@@ -35,8 +35,8 @@ using namespace esp32_ble_client;
// Version 3: New connection API
// Version 4: Pairing support
// Version 5: Cache clear support
static const uint32_t LEGACY_ACTIVE_CONNECTIONS_VERSION = 5;
static const uint32_t LEGACY_PASSIVE_ONLY_VERSION = 1;
static constexpr uint32_t LEGACY_ACTIVE_CONNECTIONS_VERSION = 5;
static constexpr uint32_t LEGACY_PASSIVE_ONLY_VERSION = 1;
enum BluetoothProxyFeature : uint32_t {
FEATURE_PASSIVE_SCAN = 1 << 0,

12
esphome/components/esp32_ble_client/ble_client_base.cpp
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@@ -16,17 +16,17 @@ static const char *const TAG = "esp32_ble_client";
// Intermediate connection parameters for standard operation
// ESP-IDF defaults (12.5-15ms) are too slow for stable connections through WiFi-based BLE proxies,
// causing disconnections. These medium parameters balance responsiveness with bandwidth usage.
static const uint16_t MEDIUM_MIN_CONN_INTERVAL = 0x07; // 7 * 1.25ms = 8.75ms
static const uint16_t MEDIUM_MAX_CONN_INTERVAL = 0x09; // 9 * 1.25ms = 11.25ms
static constexpr uint16_t MEDIUM_MIN_CONN_INTERVAL = 0x07; // 7 * 1.25ms = 8.75ms
static constexpr uint16_t MEDIUM_MAX_CONN_INTERVAL = 0x09; // 9 * 1.25ms = 11.25ms
// The timeout value was increased from 6s to 8s to address stability issues observed
// in certain BLE devices when operating through WiFi-based BLE proxies. The longer
// timeout reduces the likelihood of disconnections during periods of high latency.
static const uint16_t MEDIUM_CONN_TIMEOUT = 800; // 800 * 10ms = 8s
static constexpr uint16_t MEDIUM_CONN_TIMEOUT = 800; // 800 * 10ms = 8s
// Fastest connection parameters for devices with short discovery timeouts
static const uint16_t FAST_MIN_CONN_INTERVAL = 0x06; // 6 * 1.25ms = 7.5ms (BLE minimum)
static const uint16_t FAST_MAX_CONN_INTERVAL = 0x06; // 6 * 1.25ms = 7.5ms
static const uint16_t FAST_CONN_TIMEOUT = 1000; // 1000 * 10ms = 10s
static constexpr uint16_t FAST_MIN_CONN_INTERVAL = 0x06; // 6 * 1.25ms = 7.5ms (BLE minimum)
static constexpr uint16_t FAST_MAX_CONN_INTERVAL = 0x06; // 6 * 1.25ms = 7.5ms
static constexpr uint16_t FAST_CONN_TIMEOUT = 1000; // 1000 * 10ms = 10s
static const esp_bt_uuid_t NOTIFY_DESC_UUID = {
.len = ESP_UUID_LEN_16,
.uuid =

12
esphome/components/esp32_ble_server/ble_characteristic.h
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@@ -57,12 +57,12 @@ class BLECharacteristic {
ESPBTUUID get_uuid() { return this->uuid_; }
std::vector<uint8_t> &get_value() { return this->value_; }
static const uint32_t PROPERTY_READ = 1 << 0;
static const uint32_t PROPERTY_WRITE = 1 << 1;
static const uint32_t PROPERTY_NOTIFY = 1 << 2;
static const uint32_t PROPERTY_BROADCAST = 1 << 3;
static const uint32_t PROPERTY_INDICATE = 1 << 4;
static const uint32_t PROPERTY_WRITE_NR = 1 << 5;
static constexpr uint32_t PROPERTY_READ = 1 << 0;
static constexpr uint32_t PROPERTY_WRITE = 1 << 1;
static constexpr uint32_t PROPERTY_NOTIFY = 1 << 2;
static constexpr uint32_t PROPERTY_BROADCAST = 1 << 3;
static constexpr uint32_t PROPERTY_INDICATE = 1 << 4;
static constexpr uint32_t PROPERTY_WRITE_NR = 1 << 5;
bool is_created();
bool is_failed();