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Code Issues Releases Wiki Activity

Use PSRam for BLE scan results. (#4486)

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* Use PSRam for BLE scan results.

* Format Document

* Use generic define `CONFIG_SPIRAM`.

* Formatting changes.

* Memory allocation is allowed to fail.

* Use mark_failed instead of abort.

---------

Co-authored-by: Your Name <you@example.com>
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
Fabian
2023-03-08 19:23:02 +01:00
committed by GitHub
parent 2ef25f3153
commit 5e6665494d
2 changed files with 17 additions and 4 deletions
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9
esphome/components/esp32_ble_tracker/esp32_ble_tracker.h
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@@ -101,7 +101,7 @@ class ESPBTDevice {
std::vector<int8_t> tx_powers_{};
optional<uint16_t> appearance_{};
optional<uint8_t> ad_flag_{};
std::vector<ESPBTUUID> service_uuids_;
std::vector<ESPBTUUID> service_uuids_{};
std::vector<ServiceData> manufacturer_datas_{};
std::vector<ServiceData> service_datas_{};
esp_ble_gap_cb_param_t::ble_scan_result_evt_param scan_result_{};
@@ -231,7 +231,12 @@ class ESP32BLETracker : public Component, public GAPEventHandler, public GATTcEv
SemaphoreHandle_t scan_result_lock_;
SemaphoreHandle_t scan_end_lock_;
size_t scan_result_index_{0};
esp_ble_gap_cb_param_t::ble_scan_result_evt_param scan_result_buffer_[16];
#if CONFIG_SPIRAM
const static u_int8_t SCAN_RESULT_BUFFER_SIZE = 32;
#else
const static u_int8_t SCAN_RESULT_BUFFER_SIZE = 16;
#endif // CONFIG_SPIRAM
esp_ble_gap_cb_param_t::ble_scan_result_evt_param *scan_result_buffer_;
esp_bt_status_t scan_start_failed_{ESP_BT_STATUS_SUCCESS};
esp_bt_status_t scan_set_param_failed_{ESP_BT_STATUS_SUCCESS};
};