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(feat) nimble : Add hci event and startup for Bluetooth LE 5.1 Direction Finding feature.

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This commit is contained in:
Geng Yuchao
2024-08-09 12:30:25 +08:00
parent 3929e9e0a1
commit b41bf59204
2 changed files with 69 additions and 0 deletions
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nimble/host/src/ble_hs_hci_evt.c
+57
View File
@@ -103,6 +103,12 @@ static ble_hs_hci_evt_le_fn ble_hs_hci_evt_le_transmit_power_report;
#if MYNEWT_VAL(BLE_CONN_SUBRATING)
static ble_hs_hci_evt_le_fn ble_hs_hci_evt_le_subrate_change;
#endif
#if MYNEWT_VAL(BLE_AOA_AOD)
static ble_hs_hci_evt_le_fn ble_hs_hci_evt_le_connless_iq_report;
static ble_hs_hci_evt_le_fn ble_hs_hci_evt_le_conn_iq_report;
static ble_hs_hci_evt_le_fn ble_hs_hci_evt_le_cte_req_failed;
#endif
/* Statistics */
struct host_hci_stats {
@@ -177,6 +183,11 @@ static ble_hs_hci_evt_le_fn * const ble_hs_hci_evt_le_dispatch[] = {
#if MYNEWT_VAL(BLE_CONN_SUBRATING)
[BLE_HCI_LE_SUBEV_SUBRATE_CHANGE] = ble_hs_hci_evt_le_subrate_change,
#endif
#if MYNEWT_VAL(BLE_AOA_AOD)
[BLE_HCI_LE_SUBEV_CONNLESS_IQ_RPT] = ble_hs_hci_evt_le_connless_iq_report,
[BLE_HCI_LE_SUBEV_CONN_IQ_RPT] = ble_hs_hci_evt_le_conn_iq_report,
[BLE_HCI_LE_SUBEV_CTE_REQ_FAILED] = ble_hs_hci_evt_le_cte_req_failed,
#endif
};
#define BLE_HS_HCI_EVT_LE_DISPATCH_SZ \
@@ -990,6 +1001,52 @@ ble_hs_hci_evt_le_subrate_change(uint8_t subevent, const void *data,
}
#endif
#if MYNEWT_VAL(BLE_AOA_AOD)
static int
ble_hs_hci_evt_le_connless_iq_report(uint8_t subevent, const void *data,
unsigned int len)
{
const struct ble_hci_ev_le_subev_connless_iq_rpt *ev = data;
if (len < sizeof(*ev)) {
return BLE_HS_ECONTROLLER;
}
ble_gap_rx_connless_iq_report(ev);
return 0;
}
static int
ble_hs_hci_evt_le_conn_iq_report(uint8_t subevent, const void *data,
unsigned int len)
{
const struct ble_hci_ev_le_subev_conn_iq_rpt *ev = data;
if (len < sizeof(*ev)) {
return BLE_HS_ECONTROLLER;
}
ble_gap_rx_conn_iq_report(ev);
return 0;
}
static int
ble_hs_hci_evt_le_cte_req_failed(uint8_t subevent, const void *data,
unsigned int len)
{
const struct ble_hci_ev_le_subev_cte_req_failed *ev = data;
if (len != sizeof(*ev)) {
return BLE_HS_ECONTROLLER;
}
ble_gap_rx_cte_req_failed(ev);
return 0;
}
#endif
#if NIMBLE_BLE_CONNECT
static int
ble_hs_hci_evt_le_conn_upd_complete(uint8_t subevent, const void *data,
nimble/host/src/ble_hs_startup.c
+12
View File
@@ -281,6 +281,18 @@ ble_hs_startup_le_set_evmask_tx(void)
}
#endif
#if MYNEWT_VAL(BLE_AOA_AOD)
if (version >= BLE_HCI_VER_BCS_5_1) {
/**
* Enable the following LE events:
* 0x0000000000100000 LE Connectionless IQ Report event
* 0x0000000000200000 LE Connection IQ Report event
* 0x0000000000400000 LE CTE Request Failed event
*/
mask |= 0x0000000000700000;
}
#endif
cmd.event_mask = htole64(mask);
rc = ble_hs_hci_cmd_tx(BLE_HCI_OP(BLE_HCI_OGF_LE,