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feat(examples/bluedroid): Add BLE time interval conversion macros for better readability

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Add macros to convert time values from milliseconds to BLE interval units:
- ESP_BLE_GAP_ADV_ITVL_MS: Convert advertising interval (0.625ms unit)
- ESP_BLE_GAP_SCAN_ITVL_MS: Convert scan interval (0.625ms unit)
- ESP_BLE_GAP_SCAN_WIN_MS: Convert scan window (0.625ms unit)
- ESP_BLE_GAP_CONN_ITVL_MS: Convert connection interval (1.25ms unit)
- ESP_BLE_GAP_PERIODIC_ADV_ITVL_MS: Convert periodic adv interval (1.25ms unit)
- ESP_BLE_GAP_SUPERVISION_TIMEOUT_MS: Convert supervision timeout (10ms unit)


(cherry picked from commit 7cd2f7b34d)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
This commit is contained in:
Zhang Hai Peng
2026-01-05 00:03:36 +08:00
committed by BLE BOT
parent 3f2923dd0c
commit 7d6dc68080
27 changed files with 142 additions and 121 deletions
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examples/bluetooth/bluedroid/ble/gatt_server/main/gatts_demo.c
+4 -4
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@@ -118,8 +118,8 @@ static esp_ble_adv_data_t adv_data = {
.set_scan_rsp = false,
.include_name = true,
.include_txpower = false,
.min_interval = 0x0006, //slave connection min interval, Time = min_interval * 1.25 msec
.max_interval = 0x0010, //slave connection max interval, Time = max_interval * 1.25 msec
.min_interval = ESP_BLE_GAP_CONN_ITVL_MS(7.5), //slave connection min interval
.max_interval = ESP_BLE_GAP_CONN_ITVL_MS(20), //slave connection max interval
.appearance = 0x00,
.manufacturer_len = 0, //TEST_MANUFACTURER_DATA_LEN,
.p_manufacturer_data = NULL, //&test_manufacturer[0],
@@ -149,8 +149,8 @@ static esp_ble_adv_data_t scan_rsp_data = {
#endif /* CONFIG_SET_RAW_ADV_DATA */
static esp_ble_adv_params_t adv_params = {
.adv_int_min = 0x20,
.adv_int_max = 0x40,
.adv_int_min = ESP_BLE_GAP_ADV_ITVL_MS(20),
.adv_int_max = ESP_BLE_GAP_ADV_ITVL_MS(40),
.adv_type = ADV_TYPE_IND,
.own_addr_type = BLE_ADDR_TYPE_PUBLIC,
//.peer_addr =