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import json
import os
import subprocess
import sys
import pexpect
import zipfile
import datetime
import time
import waflib
from waflib import Node, Logs
from waflib.Build import BuildContext
waf_dir = sys.path[0]
sys.path.append(os.path.join(waf_dir, 'tools'))
sys.path.append(os.path.join(waf_dir, 'tools/log_hashing'))
sys.path.append(os.path.join(waf_dir, 'sdk/tools/'))
sys.path.append(os.path.join(waf_dir, 'waftools'))
import waftools.asm
import waftools.gitinfo
import waftools.ldscript
import waftools.openocd
import waftools.xcode_pebble
LOGHASH_OUT_PATH = 'src/fw/loghash_dict.json'
def truncate(msg):
if msg is None:
return msg
# Don't truncate exceptions thrown by waf itself
if "Traceback " in msg:
return msg
truncate_length = 600
if len(msg) > truncate_length:
msg = msg[:truncate_length-4] + '...\n' + waflib.Logs.colors.NORMAL
return msg
def run_arm_gdb(ctx, elf_node, cmd_str="", target_server_port=3333):
from tools.gdb_driver import find_gdb_path
arm_none_eabi_path = find_gdb_path()
if arm_none_eabi_path is None:
ctx.fatal("pebble-gdb not found!")
os.system('{} {} {} --ex="target remote :{}"'.format(
arm_none_eabi_path, elf_node.path_from(ctx.path),
cmd_str, target_server_port)
)
def options(opt):
opt.load('pebble_arm_gcc', tooldir='waftools')
opt.load('show_configure', tooldir='waftools')
opt.recurse('applib-targets')
opt.recurse('tests')
opt.recurse('src/bluetooth-fw')
opt.recurse('src/fw')
opt.recurse('src/idl')
opt.recurse('sdk')
opt.add_option('--board', action='store',
choices=[ 'bb2',
'ev2_4',
'v1_5',
'v2_0',
'snowy_bb2', # alias for snowy_dvt, but with #define IS_BIGBOARD
'snowy_evt2',
'snowy_dvt',
'snowy_s3',
'spalding_bb2', # snowy_bb2 with s4 display
'spalding_evt',
'spalding',
'silk_evt',
'silk_bb',
'silk',
'silk_bb2',
'cutts_bb',
'robert_bb',
'robert_bb2',
'robert_evt',
'robert_es',
'asterix_evt1',],
help='Which board we are targeting '
'bb2, snowy_dvt, spalding, silk...')
opt.add_option('--jtag', action='store', default=None, dest='jtag', # default is bb2 (below)
choices=waftools.openocd.JTAG_OPTIONS.keys(),
help='Which JTAG programmer we are using '
'(bb2 (default), olimex, ev2, etc)')
opt.add_option('--internal_sdk_build', action='store_true',
help='Build the internal version of the SDK')
opt.add_option('--future_ux', action='store_true',
help='Build future UX features and APIs. Implies --internal_sdk_build.')
opt.add_option('--nosleep', action='store_true',
help='Disable sleep and stop mode (to use JTAG+GDB)')
opt.add_option('--nostop', action='store_true',
help='Disable stop mode (to use JTAG+GDB)')
opt.add_option('--lowpowerdebug', action='store_true',
help='Lowpowerdebug can be toggled from the CLI but is off by default. This just turns it on by default')
opt.add_option('--nowatch', action='store_true',
help='Disable the watchface idle timeout')
opt.add_option('--nowatchdog', action='store_true',
help='Disable automatic reboots when watchdog fires')
opt.add_option('--test_apps', action='store_true',
help='Enables test apps (off by default)')
opt.add_option('--test_apps_list', type=str,
help='Specify AppInstallId\'s of the test apps to be compiled with the firmware')
opt.add_option('--performance_tests', action='store_true',
help='Enables instrumentation + apps for performance testing (off by default)')
opt.add_option('--verbose_logs', action='store_true',
help='Enables verbose logs (off by default)')
opt.add_option('--ui_debug', action='store_true',
help='Enable window dump & layer nudge CLI cmd (off by default)')
opt.add_option('--qemu', action='store_true',
help='Build an image for qemu instead of a real board.')
opt.add_option('--nojs', action='store_true', help='Removes js support from the current build.')
opt.add_option('--sdkshell', action='store_true',
help='Use the sdk shell instead of the normal shell')
opt.add_option('--nolog', action='store_true',
help='Disable PBL_LOG macros to save space')
opt.add_option('--nohash', action='store_true',
help='Disable log hashing and make the logs human readable')
opt.add_option('--log-level', default='info', choices=['error', 'warn', 'info', 'debug', 'debug_verbose'],
help='Default global log level')
opt.add_option('--lang',
action='store',
default='en_US',
help='Which language to package (isocode)')
opt.add_option('--compile_commands', action='store_true', help='Create a clang compile_commands.json')
opt.add_option('--file', action='store', help='Specify a file to use with the flash_fw command')
opt.add_option('--tty',
help='Selects a tty to use for serial imaging. Must be specified for all image commands')
opt.add_option('--baudrate', action='store', type=int, help='Optional: specifies the baudrate to run the targetted uart at')
opt.add_option('--onlysdk', action='store_true', help="only build the sdk")
opt.add_option('--qemu_host', default='localhost:12345',
help='host:port for the emulator console connection')
opt.add_option('--force-fit-tintin', action='store_true',
help='Force fit for Tintin')
opt.add_option('--no-link', action='store_true',
help='Do not link the final firmware binary. This is used for static analysis')
opt.add_option('--noprompt', action='store_true',
help='Disable the serial console to save space')
opt.add_option('--build_test_apps', action='store_true',
help='Turns on building of test apps')
opt.add_option('--bb_large_spi', action='store_true',
help='Sets a flag to use all 8MB of BigBoard flash')
opt.add_option('--profiler', action='store_true', help='Enable the profiler.')
opt.add_option('--profile_interrupts', action='store_true',
help='Enable profiling of all interrupts.')
opt.add_option('--voice_debug', action='store_true',
help='Enable all voice logging.')
opt.add_option('--voice_codec_tests', action='store_true',
help='Enable voice codec tests. Enables the profiler')
opt.add_option('--battery_debug', action='store_true',
help='Set the PMIC\'s max charging voltage to 4.3V.')
opt.add_option('--no_sandbox', action='store_true',
help='Disable the MPU for 3rd party apps.')
opt.add_option('--malloc_instrumentation', action='store_true',
help='Enables malloc instrumentation')
opt.add_option('--infinite_backlight', action='store_true',
help='Makes the backlight never time-out.')
opt.add_option('--mfg', action='store_true', help='Enable specific MFG-only options in the PRF build')
opt.add_option('--no-pulse-everywhere',
action='store_true',
help='Disables PULSE everywhere, uses legacy logs and prompt')
opt.add_option('--bootloader-test', action='store', default='none',
choices=['none', 'stage1', 'stage2'],
help='Build bootloader test (stage1 or stage2). Implies --mfg.')
opt.add_option('--reboot_on_bt_crash', action='store_true', help='Forces a BT '
'chip crash to immediately force a system reboot instead of just cycling airplane mode. '
'This makes it easier for us to actually get crash info')
def handle_configure_options(conf):
if conf.options.noprompt:
conf.env.append_value('DEFINES', 'DISABLE_PROMPT')
conf.env.DISABLE_PROMPT = True
if conf.options.beta or conf.options.release:
conf.env.append_value('DEFINES', 'RELEASE')
if conf.options.malloc_instrumentation:
conf.env.append_value('DEFINES', 'MALLOC_INSTRUMENTATION')
print("Enabling malloc instrumentation")
if conf.options.qemu:
conf.env.append_value('DEFINES', 'TARGET_QEMU')
if conf.options.test_apps_list:
conf.options.test_apps = True
conf.env.test_apps_list = conf.options.test_apps_list.split(",")
print("Enabling test apps: " + str(conf.options.test_apps_list))
if conf.options.build_test_apps or conf.options.test_apps:
conf.env.BUILD_TEST_APPS = True
if conf.options.performance_tests:
conf.env.PERFORMANCE_TESTS = True
if conf.options.voice_debug:
conf.env.VOICE_DEBUG = True
if conf.options.voice_codec_tests:
conf.env.VOICE_CODEC_TESTS = True
conf.env.append_value('DEFINES', 'VOICE_CODEC_TESTS')
conf.options.profiler = True
if conf.env.MICRO_FAMILY == 'STM32F4':
if conf.options.lowpowerdebug and not conf.options.nosleep:
Logs.warn('On snowy --lowpowerdebug can only be used with --nosleep. Forcing --nosleep on!\n'
'See PBL-10174.')
conf.env.append_value('DEFINES', 'PBL_NOSLEEP')
if 'bb' in conf.options.board or conf.options.board in ('asterix_evt1'):
conf.env.append_value('DEFINES', 'IS_BIGBOARD')
if conf.options.nosleep:
conf.env.append_value('DEFINES', 'PBL_NOSLEEP')
print("Sleep/stop mode disabled")
if conf.options.nostop:
conf.env.append_value('DEFINES', 'PBL_NOSTOP')
print("Stop mode disabled")
if conf.options.lowpowerdebug:
conf.env.append_value('DEFINES', 'LOW_POWER_DEBUG')
print("Sleep and Stop mode debugging enabled")
if conf.options.nowatch:
conf.env.append_value('DEFINES', 'NO_WATCH_TIMEOUT')
print("Watch watchdog disabled")
if conf.options.nowatchdog:
conf.env.append_value('DEFINES', 'NO_WATCHDOG')
conf.env.NO_WATCHDOG = True
print("Watchdog reboot disabled")
if conf.options.reboot_on_bt_crash:
conf.env.append_value('DEFINES', 'REBOOT_ON_BT_CRASH=1')
print("BT now crash will trigger an MCU reboot")
if conf.options.test_apps:
conf.env.append_value('DEFINES', 'ENABLE_TEST_APPS')
print("Im in ur firmware, bloatin ur binz! (Test apps enabled)")
if conf.options.performance_tests:
conf.env.append_value('DEFINES', 'PERFORMANCE_TESTS')
conf.options.profiler = True
print("Instrumentation and apps for performance measurement enabled (enables profiler)")
if conf.options.verbose_logs:
conf.env.append_value('DEFINES', 'VERBOSE_LOGGING')
print("Verbose logging enabled")
print(f"Log level: {conf.options.log_level.upper()}")
conf.env.append_value('DEFINES', f'DEFAULT_LOG_LEVEL=LOG_LEVEL_{conf.options.log_level.upper()}')
if conf.options.ui_debug:
conf.env.append_value('DEFINES', 'UI_DEBUG')
if conf.options.no_sandbox or conf.options.qemu:
print("Sandbox disabled")
else:
conf.env.append_value('DEFINES', 'APP_SANDBOX')
if conf.options.bb_large_spi:
conf.env.append_value('DEFINES', 'LARGE_SPI_FLASH')
print("Enabling 8MB BigBoard flash")
if not conf.options.nolog:
conf.env.append_value('DEFINES', 'PBL_LOG_ENABLED')
if not conf.options.nohash:
conf.env.append_value('DEFINES', 'PBL_LOGS_HASHED')
if conf.options.profile_interrupts:
conf.env.append_value('DEFINES', 'PROFILE_INTERRUPTS')
if not conf.options.profiler:
# Can't profile interrupts without the profiler enabled
print("Enabling profiler")
conf.options.profiler = True
if conf.options.profiler:
conf.env.append_value('DEFINES', 'PROFILER')
if not conf.options.nostop:
print("Enable --nostop for accurate profiling.")
conf.env.append_value('DEFINES', 'PBL_NOSTOP')
if conf.options.voice_debug:
conf.env.append_value('DEFINES', 'VOICE_DEBUG')
if conf.options.battery_debug:
conf.env.append_value('DEFINES', 'BATTERY_DEBUG')
print("Enabling higher battery charge voltage.")
if conf.options.future_ux and not conf.is_tintin():
print("Future UX features enabled.")
conf.env.FUTURE_UX = True
conf.env.INTERNAL_SDK_BUILD = bool(conf.options.internal_sdk_build)
if conf.env.INTERNAL_SDK_BUILD:
print("Internal SDK enabled")
if conf.options.force_fit_tintin:
conf.env.append_value('DEFINES', 'TINTIN_FORCE_FIT')
print("Functionality is secondary to usability")
if (conf.is_snowy_compatible() and not conf.options.no_lto) or conf.options.lto:
conf.options.lto = True
print("Turning on LTO.")
if conf.options.no_link:
conf.env.NO_LINK = True
print("Not linking firmware")
if conf.options.infinite_backlight and 'bb' in conf.options.board:
conf.env.append_value('DEFINES', 'INFINITE_BACKLIGHT')
print("Enabling infinite backlight.")
if conf.options.bootloader_test in ['stage1', 'stage2']:
print("Forcing MFG on for bootloader test build.")
conf.options.mfg = True
if conf.options.bootloader_test == 'stage1':
conf.env.append_value('DEFINES', 'BOOTLOADER_TEST_STAGE1=1')
conf.env.append_value('DEFINES', 'BOOTLOADER_TEST_STAGE2=0')
elif conf.options.bootloader_test == 'stage2':
conf.env.append_value('DEFINES', 'BOOTLOADER_TEST_STAGE1=0')
conf.env.append_value('DEFINES', 'BOOTLOADER_TEST_STAGE2=1')
else:
conf.env.append_value('DEFINES', 'BOOTLOADER_TEST_STAGE1=0')
conf.env.append_value('DEFINES', 'BOOTLOADER_TEST_STAGE2=0')
if not conf.options.mfg and not conf.options.no_pulse_everywhere:
conf.env.append_value('DEFINES', 'PULSE_EVERYWHERE=1')
def _create_cm0_env(conf):
prev_env = conf.env
prev_variant = conf.variant
# Create a new Cortex M0 environment that's used to build for the DA14681:
conf.setenv('cortex-m0')
# Copy the defines fron the stock env into our m0 env
conf.env.append_unique('DEFINES', prev_env.DEFINES)
Logs.pprint('CYAN', 'Configuring ARM cortex-m0 environment')
conf.env.append_unique('DEFINES', 'ARCH_NO_NATIVE_LONG_DIVIDE')
CPU_FLAGS = ['-mcpu=cortex-m0', '-mthumb']
OPT_FLAGS = [
'-fvar-tracking-assignments', # Track variable locations better
'-fmessage-length=0', '-fsigned-char',
'-fbuiltin',
'-fno-builtin-itoa',
'-ffreestanding',
'-Os',
]
if not conf.options.no_debug:
OPT_FLAGS += [
'-g3',
'-gdwarf-4', # More detailed debug info
]
C_FLAGS = ['-std=c11', '-ffunction-sections',
'-Wall', '-Wextra', '-Werror', '-Wpointer-arith',
'-Wno-unused-parameter', '-Wno-missing-field-initializers',
'-Wno-error=unused-parameter',
'-Wno-error=unused-const-variable',
'-Wno-packed-bitfield-compat',
'-Wno-address-of-packed-member',
'-Wno-expansion-to-defined',
'-Wno-enum-int-mismatch',
'-Wno-enum-conversion']
conf.find_program('arm-none-eabi-gcc', var='CC', mandatory=True)
conf.env.AS = conf.env.CC
for tool in ['ar', 'objcopy']:
conf.find_program('arm-none-eabi-' + tool, var=tool.upper(),
mandatory=True)
conf.env.append_unique('CFLAGS', CPU_FLAGS + OPT_FLAGS + C_FLAGS)
ASFLAGS = ['-x', 'assembler-with-cpp']
conf.env.append_unique('ASFLAGS', ASFLAGS + CPU_FLAGS + OPT_FLAGS)
conf.env.append_unique('LINKFLAGS',
['-Wl,--cref',
'-Wl,--gc-sections',
'-nostdlib',
] + CPU_FLAGS + OPT_FLAGS)
conf.load('gcc gas objcopy ldscript')
conf.load('file_name_c_define')
conf.variant = prev_variant
conf.env = prev_env
def configure(conf):
if not conf.options.board:
conf.fatal('No board selected! '
'You must pass a --board argument when configuring.')
# Has to be 'waftools.gettext' as unadorned 'gettext' will find the gettext
# module in the standard library.
conf.load('waftools.gettext')
conf.recurse('platform')
conf.env.QEMU = conf.options.qemu
conf.env.NOJS = conf.options.nojs
# The BT controller is the only thing different between robert_es and robert_evt, so just
# retend robert_es is robert_evt. We'll be removing robert_es fairly soon anyways.
bt_board = None
if conf.options.board == 'robert_es':
bt_board = 'robert_es'
conf.options.board = 'robert_evt'
if conf.options.jtag:
conf.env.JTAG = conf.options.jtag
elif conf.options.board in ('snowy_bb2', 'spalding_bb2'):
conf.env.JTAG = 'jtag_ftdi'
elif conf.options.board in ('cutts_bb', 'robert_bb', 'robert_bb2', 'robert_evt',
'silk_evt', 'silk_bb', 'silk_bb2', 'silk'):
conf.env.JTAG = 'swd_ftdi'
elif conf.options.board in ('asterix_evt1'):
conf.env.JTAG = 'swd_cmsisdap'
else:
# default to bb2
conf.env.JTAG = 'bb2'
# Cutts and Robert access flash through the ITCM bus (except in QEMU)
if (conf.is_cutts() or conf.is_robert()) and not conf.env.QEMU:
conf.env.FLASH_ITCM = True
else:
conf.env.FLASH_ITCM = False
# Set platform used for building the SDK
if conf.is_tintin():
conf.env.PLATFORM_NAME = 'aplite'
conf.env.MIN_SDK_VERSION = 2
elif conf.is_spalding():
conf.env.PLATFORM_NAME = 'chalk'
conf.env.MIN_SDK_VERSION = 3
elif conf.is_snowy_compatible():
conf.env.PLATFORM_NAME = 'basalt'
conf.env.MIN_SDK_VERSION = 2
elif conf.is_silk() or conf.is_asterix():
conf.env.PLATFORM_NAME = 'diorite'
conf.env.MIN_SDK_VERSION = 2
elif conf.is_cutts() or conf.is_robert():
conf.env.PLATFORM_NAME = 'emery'
conf.env.MIN_SDK_VERSION = 3
else:
conf.fatal('No platform specified for {}!'.format(conf.options.board))
# Save this for later
conf.env.BOARD = conf.options.board
if conf.is_tintin():
conf.env.MICRO_FAMILY = 'STM32F2'
elif conf.is_snowy_compatible() or conf.is_silk():
conf.env.MICRO_FAMILY = 'STM32F4'
elif conf.is_cutts() or conf.is_robert():
conf.env.MICRO_FAMILY = 'STM32F7'
elif conf.is_asterix():
conf.env.MICRO_FAMILY = 'NRF52840'
else:
conf.fatal('No micro family specified for {}!'.format(conf.options.board))
if conf.options.mfg:
# Note that for the most part PRF and MFG firmwares are the same, so for MFG PRF builds
# both MANUFACTURING_FW and RECOVERY_FW will be defined.
conf.env.IS_MFG = True
conf.env.append_value('DEFINES', ['MANUFACTURING_FW'])
conf.find_program('node nodejs', var='NODE',
errmsg="Unable to locate the Node command. "
"Please check your Node installation and try again.")
conf.recurse('third_party')
conf.recurse('src/idl')
conf.recurse('src/fw')
conf.recurse('sdk')
conf.recurse('bin/boot')
waftools.openocd.write_cfg(conf)
# Save a baseline environment that we'll use for unit tests
# Detach so operations against conf.env don't affect unit_test_env
unit_test_env = conf.env.derive()
unit_test_env.detach()
# Save a baseline environment that we'll use for ARM environments
base_env = conf.env
handle_configure_options(conf)
# robert_es is the exact same as robert_evt, except for the BT chip, so gets converted to
# robert_evt above, but we need to handle it as robert_es here.
if bt_board is None:
bt_board = conf.get_board()
# Select BT controller based on configuration:
if conf.env.QEMU:
conf.env.bt_controller = 'qemu'
conf.env.append_value('DEFINES', ['BT_CONTROLLER_QEMU'])
elif conf.is_tintin() or conf.is_snowy() or conf.is_spalding():
conf.env.bt_controller = 'cc2564x'
conf.env.append_value('DEFINES', ['BT_CONTROLLER_CC2564X'])
elif conf.is_asterix():
conf.env.bt_controller = 'nrf52'
conf.env.append_value('DEFINES', ['BT_CONTROLLER_NRF52'])
elif bt_board in ('silk_bb2', 'silk', 'robert_bb2', 'robert_evt'):
conf.env.bt_controller = 'da14681-01'
conf.env.append_value('DEFINES', ['BT_CONTROLLER_DA14681'])
else:
conf.env.bt_controller = 'da14681-00'
conf.env.append_value('DEFINES', ['BT_CONTROLLER_DA14681'])
_create_cm0_env(conf)
conf.recurse('src/bluetooth-fw')
Logs.pprint('CYAN', 'Configuring arm_firmware environment')
conf.setenv('', base_env)
conf.load('pebble_arm_gcc', tooldir='waftools')
conf.setenv('arm_prf_mode', env=conf.env)
conf.env.append_value('DEFINES', ['RECOVERY_FW'])
Logs.pprint('CYAN', 'Configuring unit test environment')
conf.setenv('local', unit_test_env)
# if sys.platform.startswith('linux'):
# libclang_path = subprocess.check_output(['llvm-config', '--libdir']).strip()
# conf.env.append_value('INCLUDES', [os.path.join(libclang_path, 'clang/3.2/include/'),])
# The waf clang tool likes to use llvm-ar as it's ar tool, but that doesn't work on our build
# servers. Fall back to boring old ar. This will populate the 'AR' env variable so future
# searches for what value to put into env['AR'] will find this one.
conf.find_program('ar')
conf.load('clang')
conf.load('pebble_test', tooldir='waftools')
conf.env.CLAR_DIR = conf.path.make_node('tools/clar/').abspath()
conf.env.CFLAGS = [ '-std=c11',
'-Wall',
'-Werror',
'-Wno-error=unused-variable',
'-Wno-error=unused-function',
'-Wno-error=missing-braces',
'-Wno-error=unused-const-variable',
'-Wno-error=address-of-packed-member',
'-Wno-enum-conversion',
'-g3',
'-gdwarf-4',
'-O0',
'-fdata-sections',
'-ffunction-sections' ]
conf.env.append_value('DEFINES', 'CLAR_FIXTURE_PATH="' +
conf.path.make_node('tests/fixtures/').abspath() + '"')
conf.env.append_value('DEFINES', 'PBL_LOG_ENABLED')
if conf.options.compile_commands:
conf.load('clang_compilation_database', tooldir='waftools')
if not os.path.lexists('compile_commands.json'):
filename = 'compile_commands.json'
source = conf.path.get_bld().make_node(filename)
os.symlink(source.path_from(conf.path), filename)
prev_env = conf.env
Logs.pprint('CYAN', 'Configuring 32 bit host environment')
# Copy 'local' to serve as the basis for '32bit':
env_32bit = conf.env.derive().detach()
env_32bit.append_value('CFLAGS', '-m32')
env_32bit.append_value('LINKFLAGS', '-m32')
env_32bit.LINK_CC = 'gcc'
conf.all_envs['32bit'] = env_32bit
conf.set_env(prev_env)
# Note: this will modify the 'local' conf when targeting emscripten:
conf.recurse('applib-targets')
Logs.pprint('CYAN', 'Configuring stored apps environment')
conf.setenv('stored_apps', base_env)
conf.recurse('stored_apps')
# Confirm that requirements-*.txt and requirements-osx-brew.txt have been satisfied.
import tool_check
tool_check.tool_check()
# Warn user not to use Cutts BB build with a Robert screen
if conf.options.board == 'cutts_bb':
Logs.warn('NOTE: Do not use this build with a C2/Robert display '
'(6V6 rail will damage the display)')
def _run_remote_suite(ctx, suite):
# PEBBLESDK_TEST_ROOT must be defined in order to initiate integration tests
try:
pebblesdk_test_root = os.environ['PEBBLESDK_TEST_ROOT']
except KeyError:
waflib.Logs.pprint('RED', 'Error: environment variable $PEBBLESDK_TEST_ROOT must be defined')
return
# Check if firmware has been built
# Assume we're looking for a "normal" PBZ, as recovery PBZs aren't supported by integration tests
fw_bin_path = ctx.get_tintin_fw_node().abspath()
fw_bin_exists = os.path.isfile(fw_bin_path)
if not fw_bin_exists:
waflib.Logs.pprint('RED', ('Error: BIN not found at expected location {}, '
'have you run `waf build` yet?'.format(fw_bin_path)))
return
# Check if firmware has been bundled
version_string, version_ts, _ = _get_version_info(ctx)
fw_type = 'qemu' if ctx.env.QEMU else 'normal'
fw_pbz_path = ctx.get_pbz_node(fw_type, ctx.env.BOARD, version_string).abspath()
fw_pbz_exists = os.path.isfile(fw_pbz_path)
if not fw_pbz_exists:
waflib.Logs.pprint('CYAN', ('Warning: PBZ not found at expected location {}, '
'running `waf bundle`...').format(fw_pbz_path))
bundle(ctx)
# Run power tests using remote_runner.py
remote_runner_path = os.path.join(pebblesdk_test_root, 'remote_runner.py')
if not os.path.isfile(remote_runner_path):
waflib.Logs.pprint('RED', ('Error: remote_runner.py not found in {}. '
'Are you sure that PEBBLESDK_TEST_ROOT is defined correctly?'
.format(pebblesdk_test_root)))
return
subprocess.call([remote_runner_path, '--pbz', fw_pbz_path, '[%s]' % suite])
class power_test(BuildContext):
cmd = 'power_test'
def execute_build(ctx):
_run_remote_suite(ctx, 'power')
class integration_test(BuildContext):
cmd = 'integration_test'
def execute_build(ctx):
_run_remote_suite(ctx, 'tintin_3x')
def stop_build_timer(ctx):
t = datetime.datetime.utcnow() - ctx.pbl_build_start_time
node = ctx.path.get_bld().make_node('build_time')
with open(node.abspath(), 'w') as fout:
fout.write(str(int(round(t.total_seconds()))))
def build(bld):
bld.DYNAMIC_RESOURCES = []
bld.LOGHASH_DICTS = []
# Start this timer here to include the time to generate tasks.
bld.pbl_build_start_time = datetime.datetime.utcnow()
bld.add_post_fun(stop_build_timer)
if bld.variant in ('test', 'test_rocky_emx', 'applib'):
bld.set_env(bld.all_envs['local'])
bld.load('file_name_c_define', tooldir='waftools')
bld.recurse('platform')
bld.recurse('src/idl')
if bld.cmd == 'install':
raise Exception("install isn't a supported command. Did you mean flash?")
if bld.variant == 'pdc2png':
bld.recurse('src/libutil')
bld.recurse('tools')
return
if bld.variant == 'tools':
bld.recurse('tools')
return
if bld.variant in ('', 'applib', 'prf'):
# Dependency for SDK
bld.recurse('src/fw/vendor/jerryscript')
if bld.variant == '':
# sdk generation
bld.recurse('sdk')
if bld.variant == 'applib':
bld.recurse('resources')
bld.recurse('src/libutil')
bld.recurse('src/fw')
bld.recurse('third_party/nanopb')
bld.recurse('src/include')
bld.recurse('applib-targets')
return
if bld.options.onlysdk:
# stop here, sdk generation is done
return
# Do not enable stationary mode in PRF or release firmware
if (bld.variant != 'prf' and not bld.env.QEMU and bld.env.NORMAL_SHELL != 'sdk'):
bld.env.append_value('DEFINES', 'STATIONARY_MODE')
if bld.variant == 'prf':
bld.set_env(bld.all_envs['arm_prf_mode'])
elif bld.variant == 'test':
if bld.env.APPLIB_TARGET == 'emscripten':
bld.fatal('Did you mean ./waf test_rocky_emx ?')
bld.recurse('src/include')
bld.recurse('src/fw/vendor/jerryscript')
bld.recurse('third_party/nanopb')
bld.recurse('src/libbtutil')
bld.recurse('src/libos')
bld.recurse('src/libutil')
bld.recurse('tests')
bld.recurse('tools')
return
elif bld.variant == 'test_rocky_emx':
if bld.env.APPLIB_TARGET != 'emscripten':
bld.fatal('Make sure to ./waf configure with --target=emscripten')
bld.recurse('src/libutil')
bld.recurse('src/libos')
bld.recurse('src/fw/vendor/jerryscript')
bld.recurse('third_party/nanopb')
bld.recurse('applib-targets')
bld.recurse('tools')
bld.recurse('tests')
return
if bld.variant == '':
bld.recurse('stored_apps')
bld.recurse('third_party')
bld.recurse('src/include')
bld.recurse('src/libbtutil')
bld.recurse('src/bluetooth-fw')
bld.recurse('src/libc')
bld.recurse('src/libos')
bld.recurse('src/libutil')
bld.recurse('src/fw')
if sys.platform != 'darwin':
bld.recurse('tools/qemu_spi_cooker')
# Generate resources. Leave this until the end so we collect all the env['DYNAMIC_RESOURCES']
# values that the other build steps added.
bld.recurse('resources')
# if we're not linking the firmware don't run these
if not bld.env.NO_LINK:
bld.add_post_fun(size_fw)
bld.add_post_fun(size_resources)
if 'PBL_LOGS_HASHED' in bld.env.DEFINES:
bld.add_post_fun(merge_loghash_dicts)
class build_prf(BuildContext):
"""executes the recovery firmware build"""
cmd = 'build_prf'
variant = 'prf'
class build_applib(BuildContext):
cmd = 'build_applib'
variant = 'applib'
def merge_loghash_dicts(bld):
loghash_dict = bld.path.get_bld().make_node(LOGHASH_OUT_PATH)
import log_hashing.newlogging
log_hashing.newlogging.merge_loghash_dict_json_files(loghash_dict, bld.LOGHASH_DICTS)
class SizeFirmware(BuildContext):
cmd = 'size_fw'
fun = 'size_fw'
def size_fw(ctx):
"""prints size information of the firmware"""
fw_elf = ctx.get_tintin_fw_node().change_ext('.elf')
if fw_elf is None:
ctx.fatal('No fw ELF found for size')
fw_bin = ctx.get_tintin_fw_node()
if fw_bin is None:
ctx.fatal('No fw BIN found for size')
import binutils
text, data, bss = binutils.size(fw_elf.abspath())
total = text + data
output = ('{:>7} {:>7} {:>7} {:>7} {:>7} filename\n'
'{:7} {:7} {:7} {:7} {:7x} tintin_fw.elf'.
format('text', 'data', 'bss', 'dec', 'hex', text, data, bss, total, total))
Logs.pprint('YELLOW', '\n' + output)
try:
space_left = _check_firmware_image_size(ctx, fw_bin.path_from(ctx.path))
except FirmwareTooLargeException as e:
if ctx.env.MICRO_FAMILY == 'STM32F2' and ctx.env.QEMU:
# Let us off with a warning for now
Logs.warn(str(e))
else:
ctx.fatal(str(e))
else:
Logs.pprint('CYAN', 'FW: ' + space_left)
class SizeResources(BuildContext):
cmd = 'size_resources'
fun = 'size_resources'
def size_resources(ctx):
"""prints size information of resources"""
if ctx.variant == 'prf':
return
pbpack_path = ctx.path.get_bld().find_node('system_resources.pbpack')
if pbpack_path is None:
ctx.fatal('No resource pbpack found')
if ctx.env.MICRO_FAMILY == 'STM32F4':
max_size = 512 * 1024
elif ctx.env.MICRO_FAMILY == 'STM32F7':
max_size = 1024 * 1024
elif ctx.env.MICRO_FAMILY == 'NRF52840':
max_size = 512 * 1024
else:
max_size = 256 * 1024
pbpack_actual_size = os.path.getsize(pbpack_path.path_from(ctx.path))
bytes_free = max_size - pbpack_actual_size
from waflib import Logs
Logs.pprint('CYAN', 'Resources: %d/%d (%d free)\n' % (pbpack_actual_size, max_size, bytes_free))
if pbpack_actual_size > max_size:
ctx.fatal('Resources are too large for target board %d > %d'
% (pbpack_actual_size, max_size))
def size(ctx):
from waflib import Options
Options.commands = ['size_fw', 'size_resources'] + Options.commands
class size_prf(BuildContext):
"""checks the size of PRF"""
cmd = 'size_prf'
variant = 'prf'
class test(BuildContext):
"""builds and runs the tests"""
cmd = 'test'
variant = 'test'
class test_rocky_emx(BuildContext):
"""builds and runs the tests"""
cmd = 'test_rocky_emx'
variant = 'test_rocky_emx'
def docs(ctx):
"""builds the documentation out to build/doxygen"""
ctx.exec_command('doxygen Doxyfile', stdout=None, stderr=None)
class DocsSdk(BuildContext):
"""builds the sdk documentation out to build/sdk/<platformname>/doxygen_sdk"""
cmd = 'docs_sdk'
fun = 'docs_sdk'
def docs_sdk(ctx):
pebble_sdk = ctx.path.get_bld().make_node('sdk')
supported_platforms = pebble_sdk.listdir()
for platform in supported_platforms:
doxyfile = pebble_sdk.find_node(platform).find_node('Doxyfile-SDK.auto')
if doxyfile:
ctx.exec_command('doxygen {}'.format(doxyfile.path_from(ctx.path)),
stdout=None, stderr=None)
def docs_all(ctx):
"""builds the documentation with all dependency graphs out to build/doxygen"""
ctx.exec_command('doxygen Doxyfile-all-graphs', stdout=None, stderr=None)
# Bundle commands
#################################################
def _get_version_info(ctx):
# FIXME: it's probably a better idea to lift board + version info from the .bin file... this can get out of sync!
git_revision = waftools.gitinfo.get_git_revision(ctx)
if git_revision['TAG'] != '?':
version_string = git_revision['TAG']
version_ts = int(git_revision['TIMESTAMP'])
version_commit = git_revision['COMMIT']
else:
version_string = 'dev'
version_ts = 0
version_commit = ''
return version_string, version_ts, version_commit
def _make_bundle(ctx, fw_bin_path, fw_type='normal', board=None, resource_path=None, write=True):
import mkbundle
if board is None:
board = ctx.env.BOARD
b = mkbundle.PebbleBundle()
version_string, version_ts, version_commit = _get_version_info(ctx)
out_file = ctx.get_pbz_node(fw_type, ctx.env.BOARD, version_string).path_from(ctx.path)
try:
_check_firmware_image_size(ctx, fw_bin_path)
b.add_firmware(fw_bin_path, fw_type, version_ts, version_commit, board, version_string)
except FirmwareTooLargeException as e:
ctx.fatal(str(e))
except mkbundle.MissingFileException as e:
ctx.fatal('Error: Missing file ' + e.filename + ', have you run ./waf build yet?')
if resource_path is not None:
b.add_resources(resource_path, version_ts)
if 'RELEASE' not in ctx.env.DEFINES and 'PBL_LOGS_HASHED' in ctx.env.DEFINES:
loghash_dict = ctx.path.get_bld().make_node(LOGHASH_OUT_PATH).abspath()
b.add_loghash(loghash_dict)
# Add a LICENSE.txt file
b.add_license('LICENSE')
# make sure ctx.capability is available
ctx.recurse('platform', mandatory=False)
if ctx.capability('HAS_JAVASCRIPT'):
js_tooling = ctx.path.get_bld().find_node('src/fw/vendor/jerryscript/js_tooling/js_tooling.js')
if js_tooling is not None:
b.add_jstooling(js_tooling.path_from(ctx.path), ctx.capability('JAVASCRIPT_BYTECODE_VERSION'))
if fw_type == 'normal':
layouts_node = ctx.path.get_bld().find_node('resources/layouts.json.auto')
if layouts_node is not None:
b.add_layouts(layouts_node.path_from(ctx.path))
if write:
b.write(out_file)
waflib.Logs.pprint('CYAN', 'Writing bundle to: %s' % out_file)
return b
class BundleCommand(BuildContext):
cmd = 'bundle'
fun = 'bundle'
def bundle(ctx):
"""bundles a firmware"""
if ctx.env.QEMU:
bundle_qemu(ctx)
else:
_make_bundle(ctx, ctx.get_tintin_fw_node().path_from(ctx.path),
resource_path=ctx.get_pbpack_node().path_from(ctx.path))
_generate_release_notes(ctx)
def _generate_release_notes(ctx):
def _write_tag_to_release_notes(task):
output = task.outputs[0].abspath()
tag = task.generator.version_tag
with open(output, 'w') as f:
f.write(tag)