mirror of
https://github.com/google/pebble.git
synced 2025-03-15 16:51:21 +00:00
52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
|
# Copyright 2024 Google LLC
|
||
|
#
|
||
|
# 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 os.path
|
||
|
|
||
|
FUNCTION_PTR_FILE = 'pebble.auto.c'
|
||
|
|
||
|
def gen_function_pointer_array(functions):
|
||
|
output = []
|
||
|
|
||
|
# Include headers for the standard functions
|
||
|
output.append('#include <stdlib.h>')
|
||
|
output.append('#include <stdio.h>')
|
||
|
output.append('#include <string.h>')
|
||
|
output.append('')
|
||
|
|
||
|
for f in functions:
|
||
|
if not f.removed and (not f.skip_definition or f.impl_name != f.name):
|
||
|
output.append('extern void %s();' % f.impl_name)
|
||
|
|
||
|
output.append('')
|
||
|
output.append('const void* const g_pbl_system_tbl[] = {')
|
||
|
|
||
|
function_ptrs = []
|
||
|
for f in functions:
|
||
|
if not f.removed:
|
||
|
function_ptrs.append('&%s' % f.impl_name)
|
||
|
else:
|
||
|
function_ptrs.append('0')
|
||
|
|
||
|
output.extend( (' %s,' % f for f in function_ptrs) )
|
||
|
output.append('};')
|
||
|
output.append('')
|
||
|
|
||
|
return '\n'.join(output)
|
||
|
|
||
|
def make_fw_shims(functions, pbl_output_src_dir):
|
||
|
with open(os.path.join(pbl_output_src_dir, 'fw', FUNCTION_PTR_FILE), 'w') as fptr_c:
|
||
|
fptr_c.write(gen_function_pointer_array(functions))
|
||
|
|