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GitHub Repository: Ardupilot/ardupilot
 Path: blob/master/libraries/AP_DDS/gen_config_h.py
Views: 1798
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#!/usr/bin/env python3

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'''

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 process a *.h.in file to produce a *.h file

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'''

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# TODO move to AP_DDS_Client/tools

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import re

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import sys

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config = {

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    'PROJECT_VERSION_MAJOR': 1,

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    'PROJECT_VERSION_MINOR': 0,

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    'PROJECT_VERSION_PATCH': 0,

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    'PROJECT_VERSION': 2,

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    'UCLIENT_MAX_OUTPUT_BEST_EFFORT_STREAMS': 4,

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    'UCLIENT_MAX_OUTPUT_RELIABLE_STREAMS': 4,

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    'UCLIENT_MAX_INPUT_BEST_EFFORT_STREAMS': 4,

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    'UCLIENT_MAX_INPUT_RELIABLE_STREAMS': 2,

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    'UCLIENT_MAX_SESSION_CONNECTION_ATTEMPTS': 2,

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    'UCLIENT_MIN_SESSION_CONNECTION_INTERVAL': 1000,

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    'UCLIENT_MIN_HEARTBEAT_TIME_INTERVAL': 200,

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    'UCLIENT_UDP_TRANSPORT_MTU': 300,

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    'UCLIENT_TCP_TRANSPORT_MTU': 350,

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    'UCLIENT_SERIAL_TRANSPORT_MTU': 1024,

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    'UCLIENT_CUSTOM_TRANSPORT_MTU': 512,

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    'CONFIG_MACHINE_ENDIANNESS': 1,  # little endian

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    'UCLIENT_SHARED_MEMORY_MAX_ENTITIES': 0,

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    'UCLIENT_SHARED_MEMORY_STATIC_MEM_SIZE': 0,

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    'UCLIENT_HARD_LIVELINESS_CHECK_TIMEOUT': 1000,

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}

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defines = {

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    "UCLIENT_PROFILE_UDP": 0,

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    "UCLIENT_PROFILE_TCP": 0,

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    "UCLIENT_PROFILE_CAN": 0,

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    "UCLIENT_PROFILE_SERIAL": 0,

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    "UCLIENT_PROFILE_CUSTOM_TRANSPORT": 1,

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    "UCLIENT_PROFILE_DISCOVERY": 0,

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    "UCLIENT_PLATFORM_POSIX": 0,

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    "UCLIENT_PLATFORM_POSIX_NOPOLL": 0,

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    "UCLIENT_PLATFORM_WINDOWS": 0,

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    "UCLIENT_PLATFORM_FREERTOS_PLUS_TCP": 0,

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    "UCLIENT_PLATFORM_ZEPHYR": 0,

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    "UCLIENT_EXTERNAL_TCP": 0,

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    "UCLIENT_EXTERNAL_UDP": 0,

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    "UCLIENT_EXTERNAL_SERIAL": 0,

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    "UCLIENT_PROFILE_MULTITHREAD": 0,

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    "UCLIENT_PROFILE_SHARED_MEMORY": 0,

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    "UCLIENT_PROFILE_STREAM_FRAMING": 1,

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    "UCLIENT_PLATFORM_RTEMS_BSD_NET": 0,

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    "UCLIENT_TWEAK_XRCE_WRITE_LIMIT": 0,

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    "UCLIENT_HARD_LIVELINESS_CHECK": 0,

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}

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h_in = sys.argv[1]

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h = sys.argv[2]

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print("Processing %s to %s" % (h_in, h))

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txt = open(h_in, 'r').read()

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for c in sorted(config.keys(), key=len, reverse=True):

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    txt = txt.replace("@%s@" % c, str(config[c]))

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for c in sorted(defines.keys(), key=len, reverse=True):

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    if defines[c] != 0:

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        txt = txt.replace("#cmakedefine %s" % c, "#define %s %u" % (c, defines[c]))

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    else:

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        txt = txt.replace("#cmakedefine %s" % c, "// #define %s %u" % (c, defines[c]))

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matches = re.findall(r'@(\w+)@', txt)

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if len(matches) > 0:

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    print("Missing config elements: ", matches)

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    sys.exit(1)

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matches = re.findall(r'#cmakedefine\s+\w+', txt)

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if len(matches) > 0:

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    print("Missing #cmakedefine elements: ", matches)

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    sys.exit(1)

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open(h, 'w').write(txt)

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