---
android/hal-ipc-api.txt | 6 ++++++
android/hal-msg.h | 7 +++++++
2 files changed, 13 insertions(+)
diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt
index 1ce350d..a1852a6 100644
--- a/android/hal-ipc-api.txt
+++ b/android/hal-ipc-api.txt
@@ -1919,6 +1919,12 @@ Android HAL name: "gatt" (BT_PROFILE_GATT_ID)
Valid GATT Char. & Decr. ID: As described in Get Descriptor
Opcode 0x8e - Read Descriptor notification
+
+ Notification parameters: Connection ID (4 octets)
+ Status (4 octets)
+ GATT Read Parameters (variable)
+ Valid GATT Read Parameters: As described in Read Characteristic
+
Opcode 0x8f - Write Descriptor notification
Opcode 0x90 - Execute Write notification
Opcode 0x91 - Read Remote RSSI notification
diff --git a/android/hal-msg.h b/android/hal-msg.h
index c6d9ab4..3bf9c68 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -1364,3 +1364,10 @@ struct hal_ev_gatt_client_write_characteristic {
int32_t status;
struct hal_gatt_write_params data;
} __attribute__((packed));
+
+#define HAL_EV_GATT_CLIENT_READ_DESCRIPTOR 0x8e
+struct hal_ev_gatt_client_read_descriptor {
+ int32_t conn_id;
+ int32_t status;
+ struct hal_gatt_read_params data;
+} __attribute__((packed));
--
1.9.0
--
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