zircon/system/ulib/ddk/BUILD.gn

# Copyright 2019 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

library("ddk") {
  sdk = "static"
  sdk_headers = [
    "ddk/metadata/bad-block.h",
    "ddk/metadata/buttons.h",
    "ddk/metadata/camera.h",
    "ddk/metadata/gpt.h",
    "ddk/metadata/nand.h",
    "ddk/protocol/auxdata.h",
    "ddk/protocol/bt-gatt-svc-lib.h",
    "ddk/protocol/i2c-lib.h",
    "ddk/protocol/pci-lib.h",
    "ddk/protocol/platform-device-lib.h",
    "ddk/trace/event.h",
    "ddk/binding.h",
    "ddk/debug.h",
    "ddk/device.h",
    "ddk/driver.h",
    "ddk/io-buffer.h",
    "ddk/metadata.h",
    "ddk/mmio-buffer.h",
    "ddk/phys-iter.h",
    "ddk/physiter.h",
    "ddk/platform-defs.h",
    "ddk/protodefs.h",
    "hw/arch_ops.h",
    "hw/inout.h",
    "hw/pci.h",
    "hw/reg.h",
    "hw/sdhci.h",
    "hw/sdio.h",
    "hw/sdmmc.h",
  ]
  sources = [
    "io-buffer.c",
    "mmio-buffer.c",
    "phys-iter.c",
  ]
  public_deps = [
    # <ddk/io-buffer.h> has #include <zircon/syscalls.h>.
    "$zx/system/ulib/zircon:headers",

    # <ddk/protocol/rawnand.h> has #include <fuchsia/hardware/nand/c/fidl.h>.
    "$zx/system/fidl/fuchsia-hardware-nand:c.headers",

    # <ddk/usb-peripheral-config.h> has #include <fuchsia/hardware/usb/peripheral/c/fidl.h>.
    "$zx/system/fidl/fuchsia-hardware-usb-peripheral:c.headers",

    # TODO(BLD-353): Exporting this dependency causes problems in the legacy
    # build.  Instead, users of the ddk library that actually use this header
    # have to also express a dependency on the trace library.
    # <ddk/trace/event.h> has #include <trace/internal/event_common.h>.
    #"$zx/system/ulib/trace:headers",

    # <ddk/protocol/i2c-lib.h> has #include <ddk/protocol/i2c.h>.
    "$zx/system/banjo/ddk.protocol.i2c",

    # <ddk/protocol/i2c-lib.h> has #include <lib/sync/completion.h>.
    "$zx/system/ulib/sync:headers",
  ]
  configs += [ "$zx/public/gn/config:visibility_hidden" ]
  deps = [
    "$zx/system/ulib/sync",
    "$zx/system/ulib/zircon",
  ]
}

test("ddk-unittest") {
  sources = [
    "test/phys-iter-test.cpp",
  ]
  deps = [
    ":ddk",
    "$zx/system/ulib/fbl",
    "$zx/system/ulib/fdio",
    "$zx/system/ulib/unittest",
    "$zx/system/ulib/zircon",
  ]
}