| # Copyright 2019 The Pigweed Authors |
| # |
| # 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 |
| # |
| # https://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. |
| |
| load( |
| "//pw_build:pigweed.bzl", |
| "pw_cc_facade", |
| "pw_cc_library", |
| ) |
| |
| package(default_visibility = ["//visibility:public"]) |
| |
| licenses(["notice"]) |
| |
| pw_cc_facade( |
| name = "facade", |
| hdrs = ["public/pw_sys_io/sys_io.h"], |
| includes = ["public"], |
| deps = [ |
| "//pw_bytes", |
| "//pw_status", |
| ], |
| ) |
| |
| pw_cc_library( |
| name = "default_putget_bytes", |
| srcs = ["sys_io.cc"], |
| deps = [ |
| ":facade", |
| "//pw_span", |
| "//pw_status", |
| ], |
| ) |
| |
| pw_cc_library( |
| name = "pw_sys_io", |
| deps = [ |
| ":facade", |
| "@pigweed_config//:pw_sys_io_backend", |
| ], |
| ) |
| |
| pw_cc_library( |
| name = "backend_multiplexer", |
| visibility = ["@pigweed_config//:__pkg__"], |
| deps = select({ |
| "//pw_build/constraints/chipset:stm32f429": ["@pigweed//pw_sys_io_baremetal_stm32f429"], |
| "//pw_build/constraints/chipset:lm3s6965evb": ["@pigweed//pw_sys_io_baremetal_lm3s6965evb"], |
| "//conditions:default": ["@pigweed//pw_sys_io_stdio"], |
| }), |
| ) |