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MYNEWT-642 Eddystone UID format is incorrect

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The tx power and reserved bytes were missing.

X-Original-Commit: e6594232f39f717eb5cdeb954a1dc69542b9212e
This commit is contained in:
Christopher Collins
2017-02-27 20:25:53 -08:00
parent 0ec5e2dc5f
commit 83d0e6899f
1 changed files with 19 additions and 3 deletions
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nimble/host/src/ble_eddystone.c
+19 -3
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@@ -127,12 +127,28 @@ ble_eddystone_set_adv_data_uid(struct ble_hs_adv_fields *adv_fields, void *uid)
return BLE_HS_ENOTSUP;
#endif
void *svc_data;
uint8_t *svc_data;
int8_t tx_pwr;
int rc;
/* Eddystone UUID and frame type (0). */
svc_data = ble_eddystone_set_svc_data_base(BLE_EDDYSTONE_FRAME_TYPE_UID);
memcpy(svc_data, uid, 16);
rc = ble_eddystone_set_adv_data_gen(adv_fields, 16);
/* Ranging data (Calibrated tx power at 0 meters). */
rc = ble_hs_hci_util_read_adv_tx_pwr(&tx_pwr);
if (rc != 0) {
return rc;
}
svc_data[0] = tx_pwr;
/* UID. */
memcpy(svc_data + 1, uid, 16);
/* Reserved. */
svc_data[17] = 0x00;
svc_data[18] = 0x00;
rc = ble_eddystone_set_adv_data_gen(adv_fields, 19);
if (rc != 0) {
return rc;
}