fw: drivers: add da1468x bluetooth code

Author: Hexxeh

src/bluetooth-fw/da1468x/.gitignore

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+!openocd.cfg

src/bluetooth-fw/da1468x/common/dialog_utils.c

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+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "dialog_utils.h"
+
+// Dialog SDK:
+#include "ble_common.h"
+
+#include <bluetooth/gap_le_connect.h>
+#include <string.h>
+#include <stdbool.h>
+
+bool dialog_utils_dialog_is_addr_type_random(addr_type_t addr_type) {
+  return (addr_type == PRIVATE_ADDRESS);
+}
+
+addr_type_t dialog_utils_local_addr_type_to_dialog(const BTDeviceInternal *address) {
+  return (address->is_random_address) ? PRIVATE_ADDRESS : PUBLIC_ADDRESS;
+}
+
+void dialog_utils_bd_address_to_bt_device(const bd_address_t *addr, BTDeviceInternal *device_out) {
+  *device_out = (BTDeviceInternal) {};
+  device_out->is_random_address = dialog_utils_dialog_is_addr_type_random(addr->addr_type);
+  memcpy(&device_out->address, &addr->addr, sizeof(device_out->address));
+}
+
+void dialog_utils_bt_device_to_bd_address(const BTDeviceInternal *device, bd_address_t *addr_out) {
+  addr_out->addr_type = dialog_utils_local_addr_type_to_dialog(device);
+  memcpy(addr_out->addr, &device->address, sizeof(addr_out->addr));
+}
+
+HciStatusCode ble_error_to_hci_status_error(ble_error_t e) {
+  switch (e) {
+    case BLE_STATUS_OK:
+      return HciStatusCode_Success;
+    default:
+      return (e + HciStatusCode_VS_Base);
+  }
+}

src/bluetooth-fw/da1468x/common/hc_endpoint_bonding_sync.c

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+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "bonding_sync_impl.h"
+#include "hc_protocol/hc_endpoint_bonding_sync.h"
+#include "hc_protocol/hc_protocol.h"
+
+#include "kernel/pbl_malloc.h"
+#include "system/logging.h"
+
+#include <bluetooth/bonding_sync.h>
+
+#include <stdint.h>
+
+void hc_endpoint_bonding_sync_handler(const HcProtocolMessage *msg) {
+  switch (msg->command_id) {
+    case HcMessageID_BondingSync_AddBonding:
+      bonding_sync_handle_hc_add((const BleBonding *)msg->payload);
+      break;
+    case HcMessageID_BondingSync_RemoveBonding:
+      bonding_sync_handle_hc_remove((const BleBonding *)msg->payload);
+      break;
+
+    default:
+      PBL_LOG(LOG_LEVEL_ERROR, "Unknown command ID: %"PRIu8, msg->command_id);
+      break;
+  }
+}
+
+static void prv_send_cmd(HcMessageID_BondingSync cmd_id, const BleBonding *bonding) {
+  hc_protocol_enqueue_with_payload(HcEndpointID_BondingSync, cmd_id,
+                                                  (const uint8_t *)bonding, sizeof(*bonding));
+}
+
+void hc_endpoint_bonding_sync_add(const BleBonding *bonding) {
+  prv_send_cmd(HcMessageID_BondingSync_AddBonding, bonding);
+}
+
+void hc_endpoint_bonding_sync_remove(const BleBonding *bonding) {
+  prv_send_cmd(HcMessageID_BondingSync_RemoveBonding, bonding);
+}