def GetStructType(name):
# Create the parser
structParser = pyclibrary.CParser(processAll=None)
structParser.loadCache(name)
# Make the library that will actually contain the type
structLibrary = pyclibrary.CLibrary(None, structParser)
return getattr(structLibrary, '_struct')
def startParse(self):
self.createMakeFiles()
self.p = pyclibrary.CParser(files=self.header_files,
cache=unicode('C2MX2.cachefile'),
process_all=False)
self.p.process_all(cache=unicode('C2MX2.cachefile'))
# start parsing/creating
writeContentToFile(
self.outputPath + '/' + self.namespace + '.monkey2', "Namespace " +
self.namespace + '\nImport "makefile.monkey2"\n\nExtern\n')
# keep this order
self.createConst()
self.createEnums() # so we can check if the Const alreay exists
self.createMethods()
self.createStructs()
self.createUsingUnions()
self.createUsingTypes()
def get_c_fields(name):
"""
get c fields
"""
filename = os.path.join(C_STRUCTS_DIR, name)
if not os.path.isfile(filename):
print("ERR - Could not find file", filename)
return []
parser = pyclibrary.CParser(process_all=False)
try:
file = parser.load_file(filename)
if not file:
print("ERR - Could not load file")
return []
parser.remove_comments(filename)
parser.preprocess(filename)
parser.parse_defs(filename)
structs = parser.defs["structs"]
except:
print("ERR - File not found")
return []
return extract_c_fields(structs)
'findstr BL2_NS_IMAGE_START ..\config.cmake').read().split(
"set(BL2_NS_IMAGE_START")[1].split("\"")[1]
else:
BL2_S_IMAGE_START = os.popen(
'grep "BL2_S_IMAGE_START" ../config.cmake').read().split(
"set(BL2_S_IMAGE_START")[1].split("\"")[1]
BL2_NS_IMAGE_START = os.popen(
'grep "BL2_NS_IMAGE_START" ../config.cmake').read().split(
"set(BL2_NS_IMAGE_START")[1].split("\"")[1]
# Update flash base addresses according to the flash_layout.h if pyclibrary is present
try:
import pyclibrary
# Parse the flash_layout.h header file with the BL2 configuration
parser = pyclibrary.CParser('../partition/flash_layout.h',
macros={'BL2': 'ON'})
# Update secure image flash base address according to FLASH_AREA_0_OFFSET
BL2_S_IMAGE_START = parser.defs['values']['FLASH_AREA_0_OFFSET']
# Update non secure image flash base address according to BL2_S_IMAGE_START + FLASH_S_PARTITION_SIZE
BL2_NS_IMAGE_START = BL2_S_IMAGE_START + parser.defs['values'][
'FLASH_S_PARTITION_SIZE']
# Use the default values if the previous step was not successful
except:
print("*** WARNING: pyclibrary is not installed ***")
print(
"Please install pyclibrary for updating flash base addresses in case of flash_layout.h modification"
)
print("Using default values:")
print("BL2_S_IMAGE_START = " + BL2_S_IMAGE_START)
#!/usr/bin/python3
import argparse
import sys
if not '..' in sys.path:
sys.path.append('..')
import pyclibrary
parser = argparse.ArgumentParser(
description=
"makes a pickled struct definition file from a C header, for use with read_struct and write_struct"
)
parser.add_argument(
'inputFile',
help="Input file name; struct to be converted must be called _struct")
parser.add_argument('outputFile', help="Output file name")
args = parser.parse_args()
# Create the parser and process the header
structParser = pyclibrary.CParser(files=args.inputFile, processAll=False)
structParser.processAll(cache=args.outputFile, noCacheWarning=False)