xref: /drivers/hdf_core/adapter/khdf/uniproton/hdf.gni

# Copyright (c) 2023 Huawei Device Co., Ltd. All rights reserved.
#
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# are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright notice, this list of
#    conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
#    of conditions and the following disclaimer in the documentation and/or other materials
#    provided with the distribution.
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# 3. Neither the name of the copyright holder nor the names of its contributors may be used
#    to endorse or promote products derived from this software without specific prior written
#    permission.
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import("//drivers/hdf_core/framework/tools/hc-gen/hc_gen.gni")
import("//kernel/uniproton/uniproton.gni")

HDF_FRAMEWORKS_PATH = "//drivers/hdf_core/framework"
HDF_PERIPHERAL_PATH = "//drivers/peripheral"
HDF_ADAPTER_PLATFORM_PATH =
    "//device/soc/st/stm32f407zg/uniproton/board/hdf_platform"

template("hdf_driver") {
  if (defined(invoker.module_switch)) {
    forward_variables_from(invoker, [ "module_switch" ])
  } else {
    module_switch = true
  }

  if (defined(invoker.macro_switch)) {
    macro_switch = invoker.macro_switch
  } else {
    macro_switch = false
  }

  if (!macro_switch && module_switch && defined(invoker.hcs_sources)) {
    hc_gen_hex("${target_name}_hc_gen_hex") {
      sources = invoker.hcs_sources
    }
  }

  if (macro_switch && module_switch && defined(invoker.hcs_sources)) {
    hc_gen_macro("${target_name}_hc_gen_macro") {
      sources = invoker.hcs_sources
      outputs = [ "$target_gen_dir/hdf_config_macro.h" ]
    }
  }

  kernel_module(target_name) {
    if (defined(invoker.special_visibility)) {
      visibility += invoker.special_visibility
    }

    forward_variables_from(invoker,
                           "*",
                           [
                             "configs",
                             "visibility",
                           ])
    if (defined(invoker.configs)) {
      configs += invoker.configs
    }
    if (defined(invoker.visibility)) {
      visibility += invoker.visibility
    }

    if (module_switch && !macro_switch && defined(invoker.hcs_sources)) {
      hc_gen = ":${target_name}_hc_gen_hex"
      generated_sources = get_target_outputs(hc_gen)
      set_sources_assignment_filter([ "*.hcb" ])
      if (defined(invoker.sources)) {
        sources += generated_sources
      } else {
        sources = generated_sources
      }

      if (defined(invoker.deps)) {
        deps += [ hc_gen ]
      } else {
        deps = [ hc_gen ]
      }
    }

    if (module_switch && macro_switch && defined(invoker.hcs_sources)) {
      hc_gen_macro = ":${target_name}_hc_gen_macro"
      if (defined(invoker.deps)) {
        deps += [ hc_gen_macro ]
      } else {
        deps = [ hc_gen_macro ]
      }
    }
  }
}

set_defaults("hdf_driver") {
  configs = [ "$HDFTOPDIR:hdf_config" ]
  visibility = [ "$HDFTOPDIR:*" ]
  visibility += [ "//drivers/hdf_core/adapter/*" ]
  visibility += [ "//drivers/hdf_core/interfaces/*" ]
}