src/host/hardware_timer/BUILD.bazel

load("@rules_cc//cc:cc_library.bzl", "cc_library")

package(default_visibility = ["//visibility:public"])

_DEFINES = [
    "PICO_HARDWARE_TIMER_RESOLUTION_US=1000",
    # TODO: This seems to be the default, make configurable eventually.
    "PICO_TIME_DEFAULT_ALARM_POOL_DISABLED=1",
]

# This exists to break a dependency cycle between
# this library and //src/common/pico_time.
# Application code should always use :hardware_timer instead.
cc_library(
    name = "hardware_timer_headers",
    hdrs = ["include/hardware/timer.h"],
    defines = _DEFINES,
    includes = ["include"],
    target_compatible_with = ["//bazel/constraint:host"],
    visibility = [
        "//src/common/pico_time:__pkg__",
        "//src/host/pico_platform:__pkg__",
    ],
    deps = ["//src/common/pico_base_headers"],
)

cc_library(
    name = "hardware_timer",
    srcs = ["timer.c"],
    hdrs = ["include/hardware/timer.h"],
    defines = _DEFINES,
    includes = ["include"],
    target_compatible_with = ["//bazel/constraint:host"],
    deps = ["//src/host/pico_platform"],
)