1 // Copyright 2020 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // the License at
6 //
7 //     https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14 
15 #include "pw_i2c/address.h"
16 
17 #include "pw_assert/assert.h"
18 
19 namespace pw::i2c {
20 
21 // Implemented in the source to produce a nicer CHECK message vs an ASSERT.
Address(uint16_t address)22 Address::Address(uint16_t address) : address_(address) {
23   PW_CHECK_UINT_LE(address_, kMaxTenBitAddress);
24 }
25 
26 // Implemented in the source to produce a nicer CHECK message vs an ASSERT.
GetSevenBit() const27 uint8_t Address::GetSevenBit() const {
28   PW_CHECK_UINT_LE(address_, kMaxSevenBitAddress);
29   return address_;
30 }
31 
32 }  // namespace pw::i2c
33