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Code Issues Releases Wiki Activity

Merge branch 'device_info_less_alloc' into integration

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This commit is contained in:
J. Nick Koston
2025-11-17 09:36:02 -06:00
parent 8b1f3b2b08 539597209f
commit adf75630fe
2 changed files with 10 additions and 8 deletions
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12
esphome/components/api/api_connection.cpp
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@@ -1451,8 +1451,11 @@ bool APIConnection::send_device_info_response(const DeviceInfoRequest &msg) {
#ifdef USE_AREAS
resp.set_suggested_area(StringRef(App.get_area()));
#endif
// mac_address must store temporary string - will be valid during send_message call
std::string mac_address = get_mac_address_pretty();
// Stack buffer for MAC address (XX:XX:XX:XX:XX:XX\0 = 18 bytes)
char mac_address[18];
uint8_t mac[6];
get_mac_address_raw(mac);
format_mac_addr_upper(mac, mac_address);
resp.set_mac_address(StringRef(mac_address));
resp.set_esphome_version(ESPHOME_VERSION_REF);
@@ -1493,8 +1496,9 @@ bool APIConnection::send_device_info_response(const DeviceInfoRequest &msg) {
#endif
#ifdef USE_BLUETOOTH_PROXY
resp.bluetooth_proxy_feature_flags = bluetooth_proxy::global_bluetooth_proxy->get_feature_flags();
// bt_mac must store temporary string - will be valid during send_message call
std::string bluetooth_mac = bluetooth_proxy::global_bluetooth_proxy->get_bluetooth_mac_address_pretty();
// Stack buffer for Bluetooth MAC address (XX:XX:XX:XX:XX:XX\0 = 18 bytes)
char bluetooth_mac[18];
bluetooth_proxy::global_bluetooth_proxy->get_bluetooth_mac_address_pretty(bluetooth_mac);
resp.set_bluetooth_mac_address(StringRef(bluetooth_mac));
#endif
#ifdef USE_VOICE_ASSISTANT

6
esphome/components/bluetooth_proxy/bluetooth_proxy.h
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@@ -130,11 +130,9 @@ class BluetoothProxy final : public esp32_ble_tracker::ESPBTDeviceListener, publ
return flags;
}
std::string get_bluetooth_mac_address_pretty() {
void get_bluetooth_mac_address_pretty(std::span<char, 18> output) {
const uint8_t *mac = esp_bt_dev_get_address();
char buf[18];
format_mac_addr_upper(mac, buf);
return std::string(buf);
format_mac_addr_upper(mac, output.data());
}
protected: