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1#
2# Copyright (c) 2021, Huawei Device Co., Ltd. All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without modification,
5# are permitted provided that the following conditions are met:
6#
7# 1. Redistributions of source code must retain the above copyright notice, this list of
8#    conditions and the following disclaimer.
9#
10# 2. Redistributions in binary form must reproduce the above copyright notice, this list
11#    of conditions and the following disclaimer in the documentation and/or other materials
12#    provided with the distribution.
13#
14# 3. Neither the name of the copyright holder nor the names of its contributors may be used
15#    to endorse or promote products derived from this software without specific prior written
16#    permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
22# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
27# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
28# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30import("//drivers/framework/tools/hc-gen/hc_gen.gni")
31import("//kernel/liteos_m/liteos.gni")
32
33HDF_FRAMEWORKS_PATH = "//drivers/framework"
34HDF_PERIPHERAL_PATH = "//drivers/peripheral"
35HDF_ADAPTER_PLATFORM_PATH = "//drivers/adapter/platform"
36
37template("hdf_driver") {
38  if (defined(invoker.module_switch)) {
39    forward_variables_from(invoker, [ "module_switch" ])
40  } else {
41    module_switch = true
42  }
43
44  if (module_switch && defined(invoker.hcs_sources)) {
45    hc_gen_hex("${target_name}_hc_gen_hex") {
46      sources = invoker.hcs_sources
47    }
48  }
49  kernel_module(target_name) {
50    forward_variables_from(invoker,
51                           "*",
52                           [
53                             "configs",
54                             "visibility",
55                           ])
56    if (defined(invoker.configs)) {
57      configs += invoker.configs
58    }
59    if (defined(invoker.visibility)) {
60      visibility += invoker.visibility
61    }
62    if (module_switch && defined(invoker.hcs_sources)) {
63      hc_gen = ":${target_name}_hc_gen_hex"
64      generated_sources = get_target_outputs(hc_gen)
65      set_sources_assignment_filter([ "*.hcb" ])
66      if (defined(invoker.sources)) {
67        sources += generated_sources
68      } else {
69        sources = generated_sources
70      }
71      if (defined(invoker.deps)) {
72        deps += [ hc_gen ]
73      } else {
74        deps = [ hc_gen ]
75      }
76    }
77  }
78}
79
80set_defaults("hdf_driver") {
81  configs = [ "$HDFTOPDIR:hdf_config" ]
82  visibility = [ "$HDFTOPDIR:*" ]
83}
84