From 144aa36b91629f251b8ccdd46bcd7090f8cfd055 Mon Sep 17 00:00:00 2001 From: Jakub Tyszkowski Date: Wed, 5 Mar 2014 09:59:48 +0100 Subject: [PATCH] android/hal-gatt-api: Simplify GATT Read Char. event Make nested struct open coded for simplicity. --- android/hal-ipc-api.txt | 5 ++--- android/hal-msg.h | 8 ++------ 2 files changed, 4 insertions(+), 9 deletions(-) diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt index e88a85ddf..8d512dd29 100644 --- a/android/hal-ipc-api.txt +++ b/android/hal-ipc-api.txt @@ -1904,11 +1904,10 @@ Android HAL name: "gatt" (BT_PROFILE_GATT_ID) GATT Descr. ID (17 octets) Value Type (4 octets) Status (1 octet) - Unformatted Value (variable) + Length (2 octets) + Value (variable) Valid GATT Service ID: As described in Get Characteristic Valid GATT Char. & Decr. ID: As described in Get Descriptor - Valid Unformatted Value: Length (2 octets) - Value (variable) Opcode 0x8d - Write Characteristic notification diff --git a/android/hal-msg.h b/android/hal-msg.h index ebf6d896a..69da8a3cc 100644 --- a/android/hal-msg.h +++ b/android/hal-msg.h @@ -1321,18 +1321,14 @@ struct hal_ev_gatt_client_notify { } __attribute__((packed)); #define HAL_EV_GATT_CLIENT_READ_CHARACTERISTIC 0x8c -struct hal_gatt_unformated_value { - uint16_t len; - uint8_t value[0]; -} __attribute__((packed)); - struct hal_gatt_read_params { struct hal_gatt_srvc_id srvc_id; struct hal_gatt_gatt_id char_id; struct hal_gatt_gatt_id descr_id; uint8_t status; uint16_t value_type; - struct hal_gatt_unformated_value value; + uint16_t len; + uint8_t value[0]; } __attribute__((packed)); struct hal_ev_gatt_client_read_characteristic { -- 2.47.3