blob: 880884b7b90ec13c2c9ca8421ee47e1f0bf44b69 [file] [log] [blame]
# Copyright (c) 2021 Project CHIP 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
#
# http://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.
import logging
import os
import shlex
from enum import Enum, auto
from .builder import Builder
class TelinkApp(Enum):
LIGHT = auto()
SWITCH = auto()
def ExampleName(self):
if self == TelinkApp.LIGHT:
return 'lighting-app'
elif self == TelinkApp.SWITCH:
return 'light-switch-app'
else:
raise Exception('Unknown app type: %r' % self)
def AppNamePrefix(self):
if self == TelinkApp.LIGHT:
return 'chip-telink-lighting-example'
elif self == TelinkApp.SWITCH:
return 'chip-telink-light-switch-example'
else:
raise Exception('Unknown app type: %r' % self)
class TelinkBoard(Enum):
TLSR9518ADK80D = auto()
def GnArgName(self):
if self == TelinkBoard.TLSR9518ADK80D:
return 'tlsr9518adk80d'
else:
raise Exception('Unknown board type: %r' % self)
class TelinkBuilder(Builder):
def __init__(self,
root,
runner,
app: TelinkApp = TelinkApp,
board: TelinkBoard = TelinkBoard.TLSR9518ADK80D):
super(TelinkBuilder, self).__init__(root, runner)
self.app = app
self.board = board
def generate(self):
if os.path.exists(self.output_dir):
return
if not self._runner.dry_run:
# Zephyr base
if 'TELINK_ZEPHYR_BASE' not in os.environ:
raise Exception("Telink builds require TELINK_ZEPHYR_BASE")
cmd = 'export ZEPHYR_BASE="$TELINK_ZEPHYR_BASE"\n'
if 'TELINK_ZEPHYR_SDK_DIR' in os.environ:
cmd += 'export ZEPHYR_SDK_INSTALL_DIR="$TELINK_ZEPHYR_SDK_DIR"\n'
cmd += '''
export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
source "$ZEPHYR_BASE/zephyr-env.sh";
west build --cmake-only -d {outdir} -b {board} {sourcedir}
'''.format(
outdir=shlex.quote(
self.output_dir), board=self.board.GnArgName(), sourcedir=shlex.quote(
os.path.join(
self.root, 'examples', self.app.ExampleName(), 'telink'))).strip()
self._Execute(['bash', '-c', cmd],
title='Generating ' + self.identifier)
def _build(self):
logging.info('Compiling Telink at %s', self.output_dir)
self._Execute(['ninja', '-C', self.output_dir],
title='Building ' + self.identifier)
def build_outputs(self):
return {
'%s.elf' %
self.app.AppNamePrefix(): os.path.join(
self.output_dir,
'zephyr',
'zephyr.elf'),
'%s.map' %
self.app.AppNamePrefix(): os.path.join(
self.output_dir,
'zephyr',
'zephyr.map'),
}