inst.h File Reference

#include <zephyr/bluetooth/gatt.h>
#include <zephyr/sys/iterable_sections.h>
#include <zephyr/sys/slist.h>

Go to the source code of this file.

Data Structures
struct	bt_nus_inst

Macros
#define	BT_UUID_NUS_SERVICE   BT_UUID_DECLARE_128(BT_UUID_NUS_SRV_VAL)
#define	BT_UUID_NUS_TX_CHAR   BT_UUID_DECLARE_128(BT_UUID_NUS_TX_CHAR_VAL)
#define	BT_UUID_NUS_RX_CHAR   BT_UUID_DECLARE_128(BT_UUID_NUS_RX_CHAR_VAL)
#define	BT_NUS_PERM_WRITE
	Permission for writes to the NUS RX characteristic and CCC; requires encryption if CONFIG_BT_ZEPHYR_NUS_SECURITY_ENCRYPT is enabled, and encryption and authentication if CONFIG_BT_ZEPHYR_NUS_SECURITY_AUTHEN is enabled.
#define	BT_NUS_PERM_NOTIFY
	Permission for NUS TX notifications; requires encryption if CONFIG_BT_ZEPHYR_NUS_SECURITY_ENCRYPT is enabled, and encryption and authentication if CONFIG_BT_ZEPHYR_NUS_SECURITY_AUTHEN is enabled.

Functions
ssize_t	nus_bt_chr_write (struct bt_conn *conn, const struct bt_gatt_attr *attr, const void *buf, uint16_t len, uint16_t offset, uint8_t flags)
	Required as the service may be instantiated outside of the module.
void	nus_ccc_cfg_changed (const struct bt_gatt_attr *attr, uint16_t value)

Macro Definition Documentation

BT_NUS_PERM_NOTIFY

#define BT_NUS_PERM_NOTIFY

Value:

COND_CODE_1(IS_ENABLED(CONFIG_BT_ZEPHYR_NUS_SECURITY_AUTHEN), (BT_GATT_PERM_READ_AUTHEN),  \
            (COND_CODE_1(IS_ENABLED(CONFIG_BT_ZEPHYR_NUS_SECURITY_ENCRYPT),                \
                         (BT_GATT_PERM_READ_ENCRYPT), (BT_GATT_PERM_NONE))))

Permission for NUS TX notifications; requires encryption if CONFIG_BT_ZEPHYR_NUS_SECURITY_ENCRYPT is enabled, and encryption and authentication if CONFIG_BT_ZEPHYR_NUS_SECURITY_AUTHEN is enabled.

BT_NUS_PERM_WRITE

#define BT_NUS_PERM_WRITE

Value:

COND_CODE_1(IS_ENABLED(CONFIG_BT_ZEPHYR_NUS_SECURITY_AUTHEN), (BT_GATT_PERM_WRITE_AUTHEN), \
            (COND_CODE_1(IS_ENABLED(CONFIG_BT_ZEPHYR_NUS_SECURITY_ENCRYPT),                \
                         (BT_GATT_PERM_WRITE_ENCRYPT), (BT_GATT_PERM_WRITE))))

Permission for writes to the NUS RX characteristic and CCC; requires encryption if CONFIG_BT_ZEPHYR_NUS_SECURITY_ENCRYPT is enabled, and encryption and authentication if CONFIG_BT_ZEPHYR_NUS_SECURITY_AUTHEN is enabled.

BT_UUID_NUS_RX_CHAR

#define BT_UUID_NUS_RX_CHAR   BT_UUID_DECLARE_128(BT_UUID_NUS_RX_CHAR_VAL)

BT_UUID_NUS_SERVICE

#define BT_UUID_NUS_SERVICE   BT_UUID_DECLARE_128(BT_UUID_NUS_SRV_VAL)

BT_UUID_NUS_TX_CHAR

#define BT_UUID_NUS_TX_CHAR   BT_UUID_DECLARE_128(BT_UUID_NUS_TX_CHAR_VAL)

Function Documentation

nus_bt_chr_write()

ssize_t nus_bt_chr_write	(	struct bt_conn *	conn,
		const struct bt_gatt_attr *	attr,
		const void *	buf,
		uint16_t	len,
		uint16_t	offset,
		uint8_t	flags )

Required as the service may be instantiated outside of the module.

nus_ccc_cfg_changed()

void nus_ccc_cfg_changed	(	const struct bt_gatt_attr *	attr,
		uint16_t	value )