This file contains API for BT Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_uart.h"

Data Structures
struct	bt_t
	BT Click context object. More...

struct	bt_cfg_t
	BT Click configuration object. More...

struct	bt_package_t
	BT Click packet structure object. More...

Macros
#define	BT_MSG_TYPE_COMMAND 0x20
	BT message type setting.

#define	BT_MSG_TYPE_RESPONSE 0x20

#define	BT_MSG_TYPE_EVENT 0xA0

#define	BT_MSG_CLASS_DFU 0x00
	BT message class setting.

#define	BT_MSG_CLASS_SYSTEM 0x01

#define	BT_MSG_CLASS_GAP 0x02

#define	BT_MSG_CLASS_LE_GAP 0x03

#define	BT_MSG_CLASS_RFCOMM 0x04

#define	BT_MSG_CLASS_IDENTITY 0x05

#define	BT_MSG_CLASS_SDP 0x06

#define	BT_MSG_CLASS_CONNECTION 0x07

#define	BT_MSG_CLASS_LE_CONNECTION 0x08

#define	BT_MSG_CLASS_GATT 0x09

#define	BT_MSG_CLASS_GATT_SERVER 0x0A

#define	BT_MSG_CLASS_ENDPOINT 0x0B

#define	BT_MSG_CLASS_HARDWARE 0x0C

#define	BT_MSG_CLASS_FLASH_PS 0x0D

#define	BT_MSG_CLASS_TEST 0x0E

#define	BT_MSG_CLASS_SM 0x0F

#define	BT_MSG_CLASS_UTIL 0x11

#define	BT_MSG_CLASS_HID 0x13

#define	BT_MSG_CLASS_LE_SERIAL 0x14

#define	BT_MSG_ID_SYSTEM_RESET 0x01
	BT message ID setting.

#define	BT_MSG_ID_SYSTEM_GET_BT_ADDRESS 0x03

#define	BT_MSG_ID_SYSTEM_GET_CLASS_OF_DEV 0x05

#define	BT_MSG_ID_SYSTEM_SET_CLASS_OF_DEV 0x06

#define	BT_MSG_ID_SYSTEM_FACTORY_RESET 0x07

#define	BT_MSG_ID_SYSTEM_SET_LOCAL_NAME 0x08

#define	BT_MSG_ID_SYSTEM_GET_LOCAL_NAME 0x09

#define	BT_MSG_ID_SM_SET_BONDABLE_MODE 0x00

#define	BT_MSG_ID_SM_DELETE_BONDINGS 0x07

#define	BT_MSG_ID_GAP_SET_MODE 0x03

#define	BT_MSG_ID_HARDWARE_CONFIG_GPIO 0x01

#define	BT_MSG_ID_HARDWARE_WRITE_GPIO 0x02

#define	BT_MSG_ID_HARDWARE_READ_GPIO 0x03

#define	BT_MSG_ID_ENDPOINT_SEND_DATA 0x00

#define	BT_MSG_ID_RFCOMM_START_SERVER 0x01

#define	BT_MSG_ID_RFCOMM_STOP_SERVER 0x03

#define	BT_MSG_ID_EVT_ENDPOINT_DATA 0x01

#define	BT_MSG_ID_EVT_CONNECTION_OPENED 0x00

#define	BT_MSG_ID_EVT_CONNECTION_CLOSED 0x01

#define	BT_MSG_ID_EVT_SM_BONDED 0x03

#define	BT_MSG_ID_EVT_RFCOMM_OPENED 0x00

#define	BT_MSG_ID_EVT_RFCOMM_MODEM_STATUS 0x01

#define	BT_SYSTEM_RESET_NORMAL 0x00
	BT reset mode setting.

#define	BT_SYSTEM_RESET_BOOT_TO_DFU 0x01

#define	BT_SM_SET_BONDABLE_NOT_ACCEPTED 0x00
	BT bondable mode setting.

#define	BT_SM_SET_BONDABLE_ALLOWED 0x01

#define	BT_GAP_MODE_NOT_CONNECTABLE 0x00
	BT gap mode setting.

#define	BT_GAP_MODE_CONNECTABLE 0x01

#define	BT_GAP_MODE_NOT_DISCOVERABLE 0x00

#define	BT_GAP_MODE_DISCOVERABLE 0x01

#define	BT_GAP_MODE_NOT_LIMITED 0x00

#define	BT_GAP_MODE_LIMITED 0x01

#define	BT_RFCOMM_SERVER_DEF_SDP_ID 0x02
	BT rfcomm server setting.

#define	BT_RFCOMM_SERVER_DEF_STREAM_DEST 0x00

#define	BT_HARDWARE_CONFIG_PORT_A 0x00
	BT hardware config gpio setting.

#define	BT_HARDWARE_CONFIG_PORT_B 0x01

#define	BT_HARDWARE_CONFIG_GPIO_FLOAT 0x00

#define	BT_HARDWARE_CONFIG_GPIO_PULLUP 0x01

#define	BT_HARDWARE_CONFIG_GPIO_PULLDOWN 0x02

#define	BT_HARDWARE_CONFIG_GPIO_INPUT 0x00

#define	BT_HARDWARE_CONFIG_GPIO_OUTPUT 0x01

#define	BT_HARDWARE_CONFIG_GPIO_FUNCTION 0x02

#define	BT_HARDWARE_CONFIG_GPIO_ANALOG 0x03

#define	BT_HARDWARE_BUTTON1_PIN_INDEX 0x08

#define	BT_HARDWARE_BUTTON2_PIN_INDEX 0x09

#define	BT_HARDWARE_BUTTON3_PIN_INDEX 0x0A

#define	BT_HARDWARE_BUTTON4_PIN_INDEX 0x0C

#define	BT_HARDWARE_BUTTON5_PIN_INDEX 0x0D

#define	BT_HARDWARE_LED1_PIN_INDEX 0x0E

#define	BT_HARDWARE_LED2_PIN_INDEX 0x0F

#define	BT_HARDWARE_BUTTON1_PIN_MASK 0x0100

#define	BT_HARDWARE_BUTTON2_PIN_MASK 0x0200

#define	BT_HARDWARE_BUTTON3_PIN_MASK 0x0400

#define	BT_HARDWARE_BUTTON4_PIN_MASK 0x1000

#define	BT_HARDWARE_BUTTON5_PIN_MASK 0x2000

#define	BT_HARDWARE_ALL_BUTTONS_PIN_MASK 0x3700

#define	BT_HARDWARE_LED1_PIN_MASK 0x4000

#define	BT_HARDWARE_LED2_PIN_MASK 0x8000

#define	BT_HARDWARE_ALL_LEDS_PIN_MASK 0xC000

#define	BT_MAX_PAYLOAD_LEN 0x40
	BT payload setting.

#define	DRV_BUFFER_SIZE 200
	BT driver buffer size.

#define	BT_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	bt_return_value_t { BT_OK = 0 , BT_ERROR = -1 }
	BT Click return value data. More...

Functions
void	bt_cfg_setup (bt_cfg_t *cfg)
	BT configuration object setup function.

err_t	bt_init (bt_t ctx, bt_cfg_t cfg)
	BT initialization function.

err_t	bt_default_cfg (bt_t *ctx)
	BT default configuration function.

err_t	bt_generic_write (bt_t ctx, char data_buf, uint16_t len)
	BT data writing function.

err_t	bt_generic_read (bt_t ctx, char data_buf, uint16_t max_len)
	BT data reading function.

void	bt_set_an_pin (bt_t *ctx, uint8_t state)
	BT set AN pin function.

void	bt_set_rst_pin (bt_t *ctx, uint8_t state)
	BT set RST pin function.

void	bt_set_cts_pin (bt_t *ctx, uint8_t state)
	BT set CTS pin function.

void	bt_set_bt0_pin (bt_t *ctx, uint8_t state)
	BT set BT0 pin function.

uint8_t	bt_get_rts_pin (bt_t *ctx)
	BT get RTS pin function.

err_t	bt_send_package (bt_t *ctx, bt_package_t pkg)
	BT send package function.

err_t	bt_read_package (bt_t ctx, bt_package_t pkg)
	BT read package function.

err_t	bt_set_local_name (bt_t ctx, char name)
	BT set local name function.

err_t	bt_set_bondable_mode (bt_t *ctx, uint8_t mode)
	BT set bondable mode function.

err_t	bt_delete_bondings (bt_t *ctx)
	BT delete bondings function.

err_t	bt_set_class_of_device (bt_t *ctx, uint32_t cod)
	BT set class of device function.

err_t	bt_set_gap_mode (bt_t *ctx, uint8_t connectable, uint8_t discoverable, uint8_t limited)
	BT set gap mode function.

err_t	bt_rfcomm_start_server (bt_t *ctx, uint8_t sdp_id, uint8_t stream_dest)
	BT rfcomm start server function.

err_t	bt_rfcomm_stop_server (bt_t *ctx, uint8_t sdp_id)
	BT rfcomm stop server function.

err_t	bt_factory_reset (bt_t *ctx)
	BT factory reset function.

err_t	bt_system_reset (bt_t *ctx, uint8_t mode)
	BT system reset function.

err_t	bt_hardware_config_gpio (bt_t *ctx, uint8_t port, uint16_t pin_index, uint8_t mode, uint8_t pullup)
	BT hardware config gpio function.

err_t	bt_hardware_read_gpio (bt_t ctx, uint8_t port, uint16_t mask, uint16_t port_data)
	BT hardware read gpio function.

err_t	bt_hardware_write_gpio (bt_t *ctx, uint8_t port, uint16_t mask, uint16_t port_data)
	BT hardware write gpio function.

err_t	bt_endpoint_send_data (bt_t ctx, uint8_t endpoint, char *msg)
	BT endpoint send data function.

Detailed Description

This file contains API for BT Click Driver.

Enumeration Type Documentation

◆ bt_return_value_t

enum bt_return_value_t

BT Click return value data.

Predefined enum values for driver return values.

Enumerator
BT_OK
BT_ERROR

Data Structures

Macros

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ bt_return_value_t