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 #pragma once 15 16 // Standard log levels. Values are limited to 3 bits, to fit within the protobuf 17 // definition of LogEntry's line_level in pw_log_rpc. These levels correspond 18 // with the log levels from Python's logging library, but have different values. 19 // 20 // clang-format off 21 #define PW_LOG_LEVEL_DEBUG 1 22 #define PW_LOG_LEVEL_INFO 2 23 #define PW_LOG_LEVEL_WARN 3 24 #define PW_LOG_LEVEL_ERROR 4 25 #define PW_LOG_LEVEL_CRITICAL 5 26 27 #define PW_LOG_LEVEL_FATAL 7 28 29 // Number of bits required to represent the log level 30 #define PW_LOG_LEVEL_BITS 3 31 #define PW_LOG_LEVEL_BITMASK 7 // 0b111 32 // clang-format on 33