From 8d31dd66255341e65661e24fb535b7e9a150e8dd Mon Sep 17 00:00:00 2001 From: Jakub Tyszkowski Date: Wed, 26 Feb 2014 09:41:09 +0100 Subject: [PATCH] android/hal-gatt-api: Add Client Get Characteristic --- android/hal-ipc-api.txt | 13 +++++++++++++ android/hal-msg.h | 8 ++++++++ 2 files changed, 21 insertions(+) diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt index 13974c779..e490bd152 100644 --- a/android/hal-ipc-api.txt +++ b/android/hal-ipc-api.txt @@ -1503,6 +1503,19 @@ Android HAL name: "gatt" (BT_PROFILE_GATT_ID) In case of an error, the error response will be returned. Opcode 0x0a - Get Characteristic command/response + + Command parameters: Connection ID (4 octets) + Service ID (18 octets) + Number of GATT ID Elements (1 octet) + GATT ID Elements (variable) + Valid Service ID: as described in Get Included Service + Valid Number of GATT ID Elements: 0x00 + 0x01 + Valid GATT ID Element: as described in Get Included Service + Response parameters: + + In case of an error, the error response will be returned. + Opcode 0x0b - Get Descriptor command/response Opcode 0x0c - Read Characteristic command/response Opcode 0x0d - Write Characteristic command/response diff --git a/android/hal-msg.h b/android/hal-msg.h index b9444398b..8f0a2b957 100644 --- a/android/hal-msg.h +++ b/android/hal-msg.h @@ -584,6 +584,14 @@ struct hal_cmd_gatt_client_get_included_service { struct hal_gatt_srvc_id srvc_id[0]; } __attribute__((packed)); +#define HAL_OP_GATT_CLIENT_GET_CHARACTERISTIC 0x0a +struct hal_cmd_gatt_client_get_characteristic { + int32_t conn_id; + struct hal_gatt_srvc_id srvc_id; + uint8_t number; + struct hal_gatt_gatt_id gatt_id[0]; +} __attribute__((packed)); + /* Notifications and confirmations */ #define HAL_POWER_OFF 0x00 -- 2.47.3