1# Copyright 2021 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 15package(default_visibility = ["//visibility:public"]) 16 17licenses(["notice"]) 18 19constraint_setting( 20 name = "rtos", 21 default_constraint_value = "none", 22) 23 24constraint_value( 25 name = "none", 26 constraint_setting = ":rtos", 27) 28 29constraint_value( 30 name = "embos", 31 constraint_setting = ":rtos", 32) 33 34constraint_value( 35 name = "freertos", 36 constraint_setting = ":rtos", 37) 38 39constraint_value( 40 name = "threadx", 41 constraint_setting = ":rtos", 42) 43