68 lines
2.7 KiB
C
68 lines
2.7 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2018 Dan Halbert for Adafruit Industries
|
|
* Copyright (c) 2018 Artur Pacholec
|
|
* Copyright (c) 2016 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.
|
|
*/
|
|
|
|
#include <string.h>
|
|
|
|
#include "py/runtime.h"
|
|
#include "common-hal/_bleio/UUID.h"
|
|
#include "shared-bindings/_bleio/UUID.h"
|
|
#include "shared-bindings/_bleio/__init__.h"
|
|
#include "shared-bindings/_bleio/Adapter.h"
|
|
|
|
// If uuid128 is NULL, this is a Bluetooth SIG 16-bit UUID.
|
|
// If uuid128 is not NULL, it's a 128-bit (16-byte) UUID, with bytes 12 and 13 zero'd out, where
|
|
// the 16-bit part goes. Those 16 bits are passed in uuid16.
|
|
void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, mp_int_t uuid16, const uint8_t uuid128[16]) {
|
|
if (uuid128 == NULL) {
|
|
ble_uuid_init_from_buf(&self->nimble_ble_uuid, (uint8_t *)&uuid16, 2);
|
|
} else {
|
|
ble_uuid_init_from_buf(&self->nimble_ble_uuid, uuid128, 16);
|
|
}
|
|
}
|
|
|
|
uint32_t common_hal_bleio_uuid_get_size(bleio_uuid_obj_t *self) {
|
|
return self->nimble_ble_uuid.u.type == BLE_UUID_TYPE_16 ? 16 : 128;
|
|
}
|
|
|
|
uint32_t common_hal_bleio_uuid_get_uuid16(bleio_uuid_obj_t *self) {
|
|
return self->nimble_ble_uuid.u16.value;
|
|
}
|
|
|
|
void common_hal_bleio_uuid_get_uuid128(bleio_uuid_obj_t *self, uint8_t uuid128[16]) {
|
|
memcpy(uuid128, self->nimble_ble_uuid.u128.value, 16);
|
|
}
|
|
|
|
void common_hal_bleio_uuid_pack_into(bleio_uuid_obj_t *self, uint8_t *buf) {
|
|
if (self->nimble_ble_uuid.u.type == BLE_UUID_TYPE_16) {
|
|
buf[0] = self->nimble_ble_uuid.u16.value & 0xff;
|
|
buf[1] = self->nimble_ble_uuid.u16.value >> 8;
|
|
} else {
|
|
common_hal_bleio_uuid_get_uuid128(self, buf);
|
|
}
|
|
}
|