Permalink
Cannot retrieve contributors at this time
Name already in use
A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
mtb-example-btsdk-ble-hello-client/hello_client.h
Go to fileThis commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
166 lines (139 sloc)
7.89 KB
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* | |
* Copyright 2016-2024, Cypress Semiconductor Corporation (an Infineon company) or | |
* an affiliate of Cypress Semiconductor Corporation. All rights reserved. | |
* | |
* This software, including source code, documentation and related | |
* materials ("Software") is owned by Cypress Semiconductor Corporation | |
* or one of its affiliates ("Cypress") and is protected by and subject to | |
* worldwide patent protection (United States and foreign), | |
* United States copyright laws and international treaty provisions. | |
* Therefore, you may use this Software only as provided in the license | |
* agreement accompanying the software package from which you | |
* obtained this Software ("EULA"). | |
* If no EULA applies, Cypress hereby grants you a personal, non-exclusive, | |
* non-transferable license to copy, modify, and compile the Software | |
* source code solely for use in connection with Cypress's | |
* integrated circuit products. Any reproduction, modification, translation, | |
* compilation, or representation of this Software except as specified | |
* above is prohibited without the express written permission of Cypress. | |
* | |
* Disclaimer: THIS SOFTWARE IS PROVIDED AS-IS, WITH NO WARRANTY OF ANY KIND, | |
* EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, NONINFRINGEMENT, IMPLIED | |
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress | |
* reserves the right to make changes to the Software without notice. Cypress | |
* does not assume any liability arising out of the application or use of the | |
* Software or any product or circuit described in the Software. Cypress does | |
* not authorize its products for use in any products where a malfunction or | |
* failure of the Cypress product may reasonably be expected to result in | |
* significant property damage, injury or death ("High Risk Product"). By | |
* including Cypress's product in a High Risk Product, the manufacturer | |
* of such system or application assumes all risk of such use and in doing | |
* so agrees to indemnify Cypress against all liability. | |
*/ | |
/** @file | |
* | |
* LE Vendor Specific Device | |
* | |
* This file provides definitions and function prototypes for Hello Sensor | |
* device | |
* | |
*/ | |
#ifndef _HELLO_CLIENT_H_ | |
#define _HELLO_CLIENT_H_ | |
#if BTSTACK_VER >= 0x03000001 | |
#include "wiced_memory.h" | |
#include "bt_types.h" | |
#define BT_STACK_HEAP_SIZE 1024 * 6 | |
typedef void (*pfn_free_buffer_t)(uint8_t *); | |
#else // BTSTACK_VER | |
#include "wiced_gki.h" | |
#if ( defined(CYW20706A2) || defined(CYW20719B1) || defined(CYW20721B1) || defined(CYW43012C0) ) | |
#include "wiced_bt_app_common.h" | |
#include "wiced_bt_app_hal_common.h" | |
#endif | |
#endif | |
#include "wiced_hal_nvram.h" | |
#ifndef PACKED | |
#define PACKED | |
#endif | |
/****************************************************************************** | |
* Constants | |
******************************************************************************/ | |
/* GPIO pins */ | |
#ifdef CYW20706A2 | |
#define HELLO_CLIENT_GPIO_BUTTON WICED_GPIO_BUTTON | |
#define HELLO_CLIENT_GPIO_SETTINGS WICED_GPIO_BUTTON_SETTINGS( GPIO_EN_INT_BOTH_EDGE ) | |
#define HELLO_CLIENT_DEFAULT_STATE WICED_GPIO_BUTTON_DEFAULT_STATE | |
#define HELLO_CLIENT_BUTTON_PRESSED_VALUE WICED_BUTTON_PRESSED_VALUE | |
#endif | |
#if defined(CYW20719B1) || defined(CYW20719B2) || defined(CYW20721B1) || defined(CYW20721B2) || defined(CYW20835B1) || defined(CYW20819A1) || defined(CYW55572) | |
#define HELLO_CLIENT_GPIO_BUTTON WICED_GPIO_PIN_BUTTON_1 | |
#define HELLO_CLIENT_BUTTON_PRESSED_VALUE wiced_platform_get_button_pressed_value(WICED_PLATFORM_BUTTON_1) | |
#endif | |
#define HCLIENT_APP_TIMEOUT_IN_MSECONDS 50 /* Hello Client App Timer Timeout in milliseconds */ | |
#define HELLO_CLIENT_MAX_PERIPHERALS 3 /* Hello Client maximum number of peripherals that can be connected */ | |
#define HELLO_CLIENT_MAX_CONNECTIONS 4 /* Hello Client maximum number of connections including central/peripheral */ | |
/****************************************************************************** | |
* Type Definitions | |
******************************************************************************/ | |
enum | |
{ | |
HANDLE_HCLIENT_GATT_SERVICE = 0x1, // GATT service handle | |
HANDLE_HCLIENT_GAP_SERVICE = 0x14, // GAP service handle | |
HANDLE_HCLIENT_GAP_SERVICE_CHAR_DEV_NAME, // device name characteristic handle | |
HANDLE_HCLIENT_GAP_SERVICE_CHAR_DEV_NAME_VAL, // char value handle | |
HANDLE_HCLIENT_GAP_SERVICE_CHAR_DEV_APPEARANCE, // appearance characteristic handle | |
HANDLE_HCLIENT_GAP_SERVICE_CHAR_DEV_APPEARANCE_VAL, // char value handle | |
HANDLE_HELLO_CLIENT_SERVICE = 0x28, // Hello Client Service | |
HANDLE_HELLO_CLIENT_SERVICE_CHAR_NOTIFY, // notify characteristic handle | |
HANDLE_HELLO_CLIENT_SERVICE_CHAR_NOTIFY_VAL, // characteristic value handle | |
HANDLE_HELLO_CLIENT_SERVICE_CHAR_CFG_DESC, // characteristic client configuration descriptor handle | |
HANDLE_HCLIENT_DEV_INFO_SERVICE = 0x40, // Device Information Service | |
HANDLE_HCLIENT_DEV_INFO_SERVICE_CHAR_MFR_NAME, // manufacturer name characteristic handle | |
HANDLE_HCLIENT_DEV_INFO_SERVICE_CHAR_MFR_NAME_VAL, // characteristic value handle | |
HANDLE_HCLIENT_DEV_INFO_SERVICE_CHAR_MODEL_NUM, // model number characteristic handle | |
HANDLE_HCLIENT_DEV_INFO_SERVICE_CHAR_MODEL_NUM_VAL, // characteristic value handle | |
HANDLE_HCLIENT_DEV_INFO_SERVICE_CHAR_SYSTEM_ID, // system ID characteristic handle | |
HANDLE_HCLIENT_DEV_INFO_SERVICE_CHAR_SYSTEM_ID_VAL, // characteristic value handle | |
HANDLE_HCLIENT_BATTERY_SERVICE = 0x60, // battery service handle | |
HANDLE_HCLIENT_BATTERY_SERVICE_CHAR_LEVEL, // battery level characteristic handle | |
HANDLE_HCLIENT_BATTERY_SERVICE_CHAR_LEVEL_VAL // characteristic value handle | |
}; | |
/* Peer Info */ | |
typedef struct | |
{ | |
uint16_t conn_id; // Connection Identifier | |
uint8_t role; // central or peripheral in the current connection | |
uint8_t addr_type; // peer address type | |
uint8_t transport; // peer connected transport | |
uint8_t peer_addr[BD_ADDR_LEN]; // Peer BD Address | |
} hello_client_peer_info_t; | |
/* structure to store GATT attributes for read/write operations */ | |
typedef struct | |
{ | |
uint16_t handle; | |
uint16_t attr_len; | |
const void *p_attr; | |
} gatt_attribute_t; | |
/* Host information to be stored in NVRAM */ | |
typedef struct | |
{ | |
BD_ADDR bdaddr; // BD address of the bonded host | |
uint16_t characteristic_client_configuration; // Current value of the client configuration descriptor | |
} hclient_host_info_t; | |
/* Hello client application info */ | |
typedef struct | |
{ | |
uint32_t app_timer_count; // App Timer Count | |
uint16_t conn_id; // Hold the peripheral connection id | |
uint8_t num_connections; // Number of connections | |
uint16_t central_conn_id; // Handle of the central connection | |
uint8_t battery_level; // dummy battery level | |
hclient_host_info_t host_info; // NVRAM save area | |
hello_client_peer_info_t peer_info[HELLO_CLIENT_MAX_CONNECTIONS]; // Peer Info | |
} hello_client_app_t; | |
#if BTSTACK_VER >= 0x03000001 | |
#define wiced_bt_gatt_send_notification(id, type, len, ptr) wiced_bt_gatt_server_send_notification(id, type, len, ptr, NULL) | |
#define wiced_bt_gatt_send_indication(id, type, len, ptr) wiced_bt_gatt_server_send_indication(id, type, len, ptr, NULL) | |
#endif | |
#endif // _HELLO_CLIENT_H_ |