201 lines
6.0 KiB
C
201 lines
6.0 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2017 Glenn Ruben Bakke
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef UBLUEPY_H__
|
|
#define UBLUEPY_H__
|
|
|
|
/* Examples:
|
|
|
|
Advertisment:
|
|
|
|
from ubluepy import Peripheral
|
|
p = Peripheral()
|
|
p.advertise(device_name="MicroPython")
|
|
|
|
DB setup:
|
|
|
|
from ubluepy import Service, Characteristic, UUID, Peripheral, constants
|
|
from pyb import LED
|
|
|
|
def event_handler(id, handle, data):
|
|
print("BLE event:", id, "handle:", handle)
|
|
print(data)
|
|
|
|
if id == constants.EVT_GAP_CONNECTED:
|
|
# connected
|
|
LED(2).on()
|
|
elif id == constants.EVT_GAP_DISCONNECTED:
|
|
# disconnect
|
|
LED(2).off()
|
|
elif id == 80:
|
|
print("id 80, data:", data)
|
|
|
|
# u0 = UUID("0x180D") # HRM service
|
|
# u1 = UUID("0x2A37") # HRM measurement
|
|
|
|
u0 = UUID("6e400001-b5a3-f393-e0a9-e50e24dcca9e")
|
|
u1 = UUID("6e400002-b5a3-f393-e0a9-e50e24dcca9e")
|
|
u2 = UUID("6e400003-b5a3-f393-e0a9-e50e24dcca9e")
|
|
s = Service(u0)
|
|
c0 = Characteristic(u1, props = Characteristic.PROP_WRITE | Characteristic.PROP_WRITE_WO_RESP)
|
|
c1 = Characteristic(u2, props = Characteristic.PROP_NOTIFY, attrs = Characteristic.ATTR_CCCD)
|
|
s.addCharacteristic(c0)
|
|
s.addCharacteristic(c1)
|
|
p = Peripheral()
|
|
p.addService(s)
|
|
p.setConnectionHandler(event_handler)
|
|
p.advertise(device_name="micr", services=[s])
|
|
|
|
*/
|
|
|
|
#include "py/obj.h"
|
|
|
|
extern const mp_obj_type_t ubluepy_uuid_type;
|
|
extern const mp_obj_type_t ubluepy_service_type;
|
|
extern const mp_obj_type_t ubluepy_characteristic_type;
|
|
extern const mp_obj_type_t ubluepy_peripheral_type;
|
|
extern const mp_obj_type_t ubluepy_scanner_type;
|
|
extern const mp_obj_type_t ubluepy_scan_entry_type;
|
|
extern const mp_obj_type_t ubluepy_constants_type;
|
|
extern const mp_obj_type_t ubluepy_constants_ad_types_type;
|
|
|
|
typedef enum {
|
|
UBLUEPY_UUID_16_BIT = 1,
|
|
UBLUEPY_UUID_128_BIT
|
|
} ubluepy_uuid_type_t;
|
|
|
|
typedef enum {
|
|
UBLUEPY_SERVICE_PRIMARY = 1,
|
|
UBLUEPY_SERVICE_SECONDARY = 2
|
|
} ubluepy_service_type_t;
|
|
|
|
typedef enum {
|
|
UBLUEPY_ADDR_TYPE_PUBLIC = 0,
|
|
UBLUEPY_ADDR_TYPE_RANDOM_STATIC = 1,
|
|
#if 0
|
|
UBLUEPY_ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE = 2,
|
|
UBLUEPY_ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE = 3,
|
|
#endif
|
|
} ubluepy_addr_type_t;
|
|
|
|
typedef enum {
|
|
UBLUEPY_ROLE_PERIPHERAL,
|
|
UBLUEPY_ROLE_CENTRAL
|
|
} ubluepy_role_type_t;
|
|
|
|
typedef struct _ubluepy_uuid_obj_t {
|
|
mp_obj_base_t base;
|
|
ubluepy_uuid_type_t type;
|
|
uint8_t value[2];
|
|
uint8_t uuid_vs_idx;
|
|
} ubluepy_uuid_obj_t;
|
|
|
|
typedef struct _ubluepy_peripheral_obj_t {
|
|
mp_obj_base_t base;
|
|
ubluepy_role_type_t role;
|
|
volatile uint16_t conn_handle;
|
|
mp_obj_t delegate;
|
|
mp_obj_t notif_handler;
|
|
mp_obj_t conn_handler;
|
|
mp_obj_t service_list;
|
|
} ubluepy_peripheral_obj_t;
|
|
|
|
typedef struct _ubluepy_service_obj_t {
|
|
mp_obj_base_t base;
|
|
uint16_t handle;
|
|
uint8_t type;
|
|
ubluepy_uuid_obj_t * p_uuid;
|
|
ubluepy_peripheral_obj_t * p_periph;
|
|
mp_obj_t char_list;
|
|
uint16_t start_handle;
|
|
uint16_t end_handle;
|
|
} ubluepy_service_obj_t;
|
|
|
|
typedef struct _ubluepy_characteristic_obj_t {
|
|
mp_obj_base_t base;
|
|
uint16_t handle;
|
|
ubluepy_uuid_obj_t * p_uuid;
|
|
uint16_t service_handle;
|
|
uint16_t user_desc_handle;
|
|
uint16_t cccd_handle;
|
|
uint16_t sccd_handle;
|
|
uint8_t props;
|
|
uint8_t attrs;
|
|
ubluepy_service_obj_t * p_service;
|
|
mp_obj_t value_data;
|
|
} ubluepy_characteristic_obj_t;
|
|
|
|
typedef struct _ubluepy_descriptor_obj_t {
|
|
mp_obj_base_t base;
|
|
uint16_t handle;
|
|
ubluepy_uuid_obj_t * p_uuid;
|
|
} ubluepy_descriptor_obj_t;
|
|
|
|
typedef struct _ubluepy_delegate_obj_t {
|
|
mp_obj_base_t base;
|
|
} ubluepy_delegate_obj_t;
|
|
|
|
typedef struct _ubluepy_advertise_data_t {
|
|
uint8_t * p_device_name;
|
|
uint8_t device_name_len;
|
|
mp_obj_t * p_services;
|
|
uint8_t num_of_services;
|
|
uint8_t * p_data;
|
|
uint8_t data_len;
|
|
bool connectable;
|
|
} ubluepy_advertise_data_t;
|
|
|
|
typedef struct _ubluepy_scanner_obj_t {
|
|
mp_obj_base_t base;
|
|
mp_obj_t adv_reports;
|
|
} ubluepy_scanner_obj_t;
|
|
|
|
typedef struct _ubluepy_scan_entry_obj_t {
|
|
mp_obj_base_t base;
|
|
mp_obj_t addr;
|
|
uint8_t addr_type;
|
|
bool connectable;
|
|
int8_t rssi;
|
|
mp_obj_t data;
|
|
} ubluepy_scan_entry_obj_t;
|
|
|
|
typedef enum _ubluepy_prop_t {
|
|
UBLUEPY_PROP_BROADCAST = 0x01,
|
|
UBLUEPY_PROP_READ = 0x02,
|
|
UBLUEPY_PROP_WRITE_WO_RESP = 0x04,
|
|
UBLUEPY_PROP_WRITE = 0x08,
|
|
UBLUEPY_PROP_NOTIFY = 0x10,
|
|
UBLUEPY_PROP_INDICATE = 0x20,
|
|
UBLUEPY_PROP_AUTH_SIGNED_WR = 0x40,
|
|
} ubluepy_prop_t;
|
|
|
|
typedef enum _ubluepy_attr_t {
|
|
UBLUEPY_ATTR_CCCD = 0x01,
|
|
UBLUEPY_ATTR_SCCD = 0x02,
|
|
} ubluepy_attr_t;
|
|
|
|
#endif // UBLUEPY_H__
|