pebble/src/fw/applib/bluetooth/ble_characteristic.c
2025-01-27 11:38:16 -08:00

49 lines
1.8 KiB
C

/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "ble_characteristic.h"
#include "syscall/syscall.h"
bool ble_characteristic_is_readable(BLECharacteristic characteristic) {
return (sys_ble_characteristic_get_properties(characteristic) &
BLEAttributePropertyRead);
}
bool ble_characteristic_is_writable(BLECharacteristic characteristic) {
return (sys_ble_characteristic_get_properties(characteristic) &
BLEAttributePropertyWrite);
}
bool ble_characteristic_is_writable_without_response(BLECharacteristic characteristic) {
return (sys_ble_characteristic_get_properties(characteristic) &
BLEAttributePropertyWriteWithoutResponse);
}
bool ble_characteristic_is_subscribable(BLECharacteristic characteristic) {
return (sys_ble_characteristic_get_properties(characteristic) &
(BLEAttributePropertyNotify | BLEAttributePropertyIndicate));
}
bool ble_characteristic_is_notifiable(BLECharacteristic characteristic) {
return (sys_ble_characteristic_get_properties(characteristic) &
BLEAttributePropertyNotify);
}
bool ble_characteristic_is_indicatable(BLECharacteristic characteristic) {
return (sys_ble_characteristic_get_properties(characteristic) &
BLEAttributePropertyIndicate);
}