def to_code(config):
cg.add_global(cg.global_ns.namespace('esphome').using)
cg.add(cg.App.pre_setup(config[CONF_NAME], cg.RawExpression('__DATE__ ", " __TIME__')))
for conf in config.get(CONF_ON_BOOT, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], conf.get(CONF_PRIORITY))
yield cg.register_component(trigger, conf)
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_SHUTDOWN, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
yield cg.register_component(trigger, conf)
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_LOOP, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
yield cg.register_component(trigger, conf)
yield automation.build_automation(trigger, [], conf)
# Build flags
if CORE.is_esp8266 and CORE.board in ESP8266_FLASH_SIZES and \
CORE.arduino_version != ARDUINO_VERSION_ESP8266_2_3_0:
flash_size = ESP8266_FLASH_SIZES[CORE.board]
ld_scripts = ESP8266_LD_SCRIPTS[flash_size]
ld_script = None
if CORE.arduino_version in ('[email protected]', '[email protected]',
'[email protected]'):
ld_script = ld_scripts[0]
elif CORE.arduino_version in (ARDUINO_VERSION_ESP8266_DEV, ARDUINO_VERSION_ESP8266_2_5_0,
ARDUINO_VERSION_ESP8266_2_5_1, ARDUINO_VERSION_ESP8266_2_5_2):
ld_script = ld_scripts[1]
if ld_script is not None:
cg.add_build_flag(f'-Wl,-T{ld_script}')
cg.add_build_flag('-fno-exceptions')
# Libraries
if CORE.is_esp32:
cg.add_library('ESPmDNS', None)
elif CORE.is_esp8266:
cg.add_library('ESP8266WiFi', None)
cg.add_library('ESP8266mDNS', None)
for lib in config[CONF_LIBRARIES]:
if '@' in lib:
name, vers = lib.split('@', 1)
cg.add_library(name, vers)
else:
cg.add_library(lib, None)
cg.add_build_flag('-Wno-unused-variable')
cg.add_build_flag('-Wno-unused-but-set-variable')
cg.add_build_flag('-Wno-sign-compare')
if config.get(CONF_ESP8266_RESTORE_FROM_FLASH, False):
cg.add_define('USE_ESP8266_PREFERENCES_FLASH')
if config[CONF_INCLUDES]:
CORE.add_job(add_includes, config[CONF_INCLUDES])
def generate_cpp_contents(config):
_LOGGER.info("Generating C++ source...")
for name, component, conf in iter_components(CORE.config):
if component.to_code is not None:
coro = wrap_to_code(name, component)
CORE.add_job(coro, conf)
CORE.flush_tasks()
def write_cpp(config):
_LOGGER.info("Generating C++ source...")
for name, component, conf in iter_components(CORE.config):
if component.to_code is not None:
coro = wrap_to_code(name, component)
CORE.add_job(coro, conf)
CORE.flush_tasks()
writer.write_platformio_project()
code_s = indent(CORE.cpp_main_section)
writer.write_cpp(code_s)
return 0
def to_code(config):
cg.add_global(cg.global_ns.namespace('esphome').using)
cg.add(cg.App.pre_setup(config[CONF_NAME], cg.RawExpression('__DATE__ ", " __TIME__')))
for conf in config.get(CONF_ON_BOOT, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], conf.get(CONF_PRIORITY))
yield cg.register_component(trigger, conf)
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_SHUTDOWN, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
yield cg.register_component(trigger, conf)
yield automation.build_automation(trigger, [], conf)
for conf in config.get(CONF_ON_LOOP, []):
trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
yield cg.register_component(trigger, conf)
yield automation.build_automation(trigger, [], conf)
# Set LWIP build constants for ESP8266
if CORE.is_esp8266:
CORE.add_job(_esp8266_add_lwip_type)
cg.add_build_flag('-fno-exceptions')
# Libraries
if CORE.is_esp32:
cg.add_library('ESPmDNS', None)
elif CORE.is_esp8266:
cg.add_library('ESP8266WiFi', None)
cg.add_library('ESP8266mDNS', None)
for lib in config[CONF_LIBRARIES]:
if '@' in lib:
name, vers = lib.split('@', 1)
cg.add_library(name, vers)
else:
cg.add_library(lib, None)
cg.add_build_flag('-Wno-unused-variable')
cg.add_build_flag('-Wno-unused-but-set-variable')
cg.add_build_flag('-Wno-sign-compare')
if config.get(CONF_ESP8266_RESTORE_FROM_FLASH, False):
cg.add_define('USE_ESP8266_PREFERENCES_FLASH')
if config[CONF_INCLUDES]:
CORE.add_job(add_includes, config[CONF_INCLUDES])
async def to_code(config):
cg.add_global(cg.global_ns.namespace("esphome").using)
# These can be used by user lambdas, put them to default scope
cg.add_global(cg.RawExpression("using std::isnan"))
cg.add_global(cg.RawExpression("using std::min"))
cg.add_global(cg.RawExpression("using std::max"))
cg.add(
cg.App.pre_setup(
config[CONF_NAME],
cg.RawExpression('__DATE__ ", " __TIME__'),
config[CONF_NAME_ADD_MAC_SUFFIX],
))
CORE.add_job(_add_automations, config)
cg.add_build_flag("-fno-exceptions")
# Libraries
for lib in config[CONF_LIBRARIES]:
if "@" in lib:
name, vers = lib.split("@", 1)
cg.add_library(name, vers)
elif "://" in lib:
# Repository...
if "=" in lib:
name, repo = lib.split("=", 1)
cg.add_library(name, None, repo)
else:
cg.add_library(None, None, lib)
else:
cg.add_library(lib, None)
cg.add_build_flag("-Wno-unused-variable")
cg.add_build_flag("-Wno-unused-but-set-variable")
cg.add_build_flag("-Wno-sign-compare")
if CORE.using_arduino:
CORE.add_job(add_arduino_global_workaround)
if config[CONF_INCLUDES]:
CORE.add_job(add_includes, config[CONF_INCLUDES])
if CONF_PROJECT in config:
cg.add_define("ESPHOME_PROJECT_NAME", config[CONF_PROJECT][CONF_NAME])
cg.add_define("ESPHOME_PROJECT_VERSION",
config[CONF_PROJECT][CONF_VERSION])
if config[CONF_PLATFORMIO_OPTIONS]:
CORE.add_job(_add_platformio_options, config[CONF_PLATFORMIO_OPTIONS])
async def to_code(config):
cg.add_global(cg.global_ns.namespace("esphome").using)
cg.add(
cg.App.pre_setup(
config[CONF_NAME],
cg.RawExpression('__DATE__ ", " __TIME__'),
config[CONF_NAME_ADD_MAC_SUFFIX],
))
CORE.add_job(_add_automations, config)
# Set LWIP build constants for ESP8266
if CORE.is_esp8266:
CORE.add_job(_esp8266_add_lwip_type)
cg.add_build_flag("-fno-exceptions")
# Libraries
for lib in config[CONF_LIBRARIES]:
if "@" in lib:
name, vers = lib.split("@", 1)
cg.add_library(name, vers)
else:
cg.add_library(lib, None)
cg.add_build_flag("-Wno-unused-variable")
cg.add_build_flag("-Wno-unused-but-set-variable")
cg.add_build_flag("-Wno-sign-compare")
if config.get(CONF_ESP8266_RESTORE_FROM_FLASH, False):
cg.add_define("USE_ESP8266_PREFERENCES_FLASH")
if config[CONF_INCLUDES]:
CORE.add_job(add_includes, config[CONF_INCLUDES])
def write_cpp(config):
_LOGGER.info("Generating C++ source...")
CORE.add_job(core_config.to_code, config[CONF_ESPHOME], domain='esphome')
for domain in PRE_INITIALIZE:
if domain == CONF_ESPHOME or domain not in config:
continue
CORE.add_job(get_component(domain).to_code,
config[domain],
domain=domain)
for domain, component, conf in iter_components(config):
if domain in PRE_INITIALIZE or not hasattr(component, 'to_code'):
continue
CORE.add_job(component.to_code, conf, domain=domain)
CORE.flush_tasks()
add(RawStatement(''))
add(RawStatement(''))
all_code = []
for exp in CORE.expressions:
if not config[CONF_ESPHOME][CONF_USE_CUSTOM_CODE]:
if isinstance(exp, Expression) and not exp.required:
continue
all_code.append(text_type(statement(exp)))
writer.write_platformio_project()
code_s = indent('\n'.join(line.rstrip() for line in all_code))
writer.write_cpp(code_s)
return 0
async def to_code(config):
cg.add_global(cg.global_ns.namespace("esphome").using)
cg.add(
cg.App.pre_setup(
config[CONF_NAME],
cg.RawExpression('__DATE__ ", " __TIME__'),
config[CONF_NAME_ADD_MAC_SUFFIX],
))
CORE.add_job(_add_automations, config)
# Set LWIP build constants for ESP8266
if CORE.is_esp8266:
CORE.add_job(_esp8266_add_lwip_type)
cg.add_build_flag("-fno-exceptions")
# Libraries
for lib in config[CONF_LIBRARIES]:
if "@" in lib:
name, vers = lib.split("@", 1)
cg.add_library(name, vers)
elif "://" in lib:
# Repository...
if "=" in lib:
name, repo = lib.split("=", 1)
cg.add_library(name, None, repo)
else:
cg.add_library(None, None, lib)
else:
cg.add_library(lib, None)
if CORE.is_esp8266:
# Arduino 2 has a non-standards conformant new that returns a nullptr instead of failing when
# out of memory and exceptions are disabled. Since Arduino 2.6.0, this flag can be used to make
# new abort instead. Use it so that OOM fails early (on allocation) instead of on dereference of
# a NULL pointer (so the stacktrace makes more sense), and for consistency with Arduino 3,
# which always aborts if exceptions are disabled.
# For cases where nullptrs can be handled, use nothrow: `new (std::nothrow) T;`
cg.add_build_flag("-DNEW_OOM_ABORT")
cg.add_build_flag("-Wno-unused-variable")
cg.add_build_flag("-Wno-unused-but-set-variable")
cg.add_build_flag("-Wno-sign-compare")
if config.get(CONF_ESP8266_RESTORE_FROM_FLASH, False):
cg.add_define("USE_ESP8266_PREFERENCES_FLASH")
if config[CONF_INCLUDES]:
CORE.add_job(add_includes, config[CONF_INCLUDES])
cg.add_define("ESPHOME_BOARD", CORE.board)
if CONF_PROJECT in config:
cg.add_define("ESPHOME_PROJECT_NAME", config[CONF_PROJECT][CONF_NAME])
cg.add_define("ESPHOME_PROJECT_VERSION",
config[CONF_PROJECT][CONF_VERSION])
def to_code(config):
cg.add_global(cg.global_ns.namespace('esphome').using)
cg.add(
cg.App.pre_setup(config[CONF_NAME],
cg.RawExpression('__DATE__ ", " __TIME__')))
CORE.add_job(_add_automations, config)
# Set LWIP build constants for ESP8266
if CORE.is_esp8266:
CORE.add_job(_esp8266_add_lwip_type)
cg.add_build_flag('-fno-exceptions')
# Libraries
if CORE.is_esp32:
cg.add_library('ESPmDNS', None)
elif CORE.is_esp8266:
cg.add_library('ESP8266WiFi', None)
cg.add_library('ESP8266mDNS', None)
for lib in config[CONF_LIBRARIES]:
if '@' in lib:
name, vers = lib.split('@', 1)
cg.add_library(name, vers)
else:
cg.add_library(lib, None)
cg.add_build_flag('-Wno-unused-variable')
cg.add_build_flag('-Wno-unused-but-set-variable')
cg.add_build_flag('-Wno-sign-compare')
if config.get(CONF_ESP8266_RESTORE_FROM_FLASH, False):
cg.add_define('USE_ESP8266_PREFERENCES_FLASH')
if config[CONF_INCLUDES]:
CORE.add_job(add_includes, config[CONF_INCLUDES])
def register_text_sensor(var, config):
if not CORE.has_id(config[CONF_ID]):
var = Pvariable(config[CONF_ID], var, has_side_effects=True)
add(App.register_text_sensor(var))
CORE.add_job(setup_text_sensor_core_, var, config)
def setup_text_sensor(text_sensor_obj, config):
if not CORE.has_id(config[CONF_ID]):
text_sensor_obj = Pvariable(config[CONF_ID],
text_sensor_obj,
has_side_effects=True)
CORE.add_job(setup_text_sensor_core_, text_sensor_obj, config)
def setup_stepper(stepper_var, config):
CORE.add_job(setup_stepper_core_, stepper_var, config)
def setup_time(time_var, config):
CORE.add_job(setup_time_core_, time_var, config)
async def to_code(config):
cg.add(esp8266_ns.setup_preferences())
cg.add_platformio_option("lib_ldf_mode", "off")
cg.add_platformio_option("board", config[CONF_BOARD])
cg.add_build_flag("-DUSE_ESP8266")
cg.add_define("ESPHOME_BOARD", config[CONF_BOARD])
cg.add_define("ESPHOME_VARIANT", "ESP8266")
cg.add_platformio_option("extra_scripts", ["post:post_build.py"])
conf = config[CONF_FRAMEWORK]
cg.add_platformio_option("framework", "arduino")
cg.add_build_flag("-DUSE_ARDUINO")
cg.add_build_flag("-DUSE_ESP8266_FRAMEWORK_ARDUINO")
cg.add_build_flag("-Wno-nonnull-compare")
cg.add_platformio_option("platform", conf[CONF_PLATFORM_VERSION])
cg.add_platformio_option(
"platform_packages",
[f"platformio/framework-arduinoespressif8266 @ {conf[CONF_SOURCE]}"],
)
# Default for platformio is LWIP2_LOW_MEMORY with:
# - MSS=536
# - LWIP_FEATURES enabled
# - this only adds some optional features like IP incoming packet reassembly and NAPT
# see also:
# https://github.com/esp8266/Arduino/blob/master/tools/sdk/lwip2/include/lwipopts.h
# Instead we use LWIP2_HIGHER_BANDWIDTH_LOW_FLASH with:
# - MSS=1460
# - LWIP_FEATURES disabled (because we don't need them)
# Other projects like Tasmota & ESPEasy also use this
cg.add_build_flag(
"-DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH")
if config[CONF_RESTORE_FROM_FLASH]:
cg.add_define("USE_ESP8266_PREFERENCES_FLASH")
# Arduino 2 has a non-standards conformant new that returns a nullptr instead of failing when
# out of memory and exceptions are disabled. Since Arduino 2.6.0, this flag can be used to make
# new abort instead. Use it so that OOM fails early (on allocation) instead of on dereference of
# a NULL pointer (so the stacktrace makes more sense), and for consistency with Arduino 3,
# which always aborts if exceptions are disabled.
# For cases where nullptrs can be handled, use nothrow: `new (std::nothrow) T;`
cg.add_build_flag("-DNEW_OOM_ABORT")
cg.add_platformio_option("board_build.flash_mode",
config[CONF_BOARD_FLASH_MODE])
ver: cv.Version = CORE.data[KEY_CORE][KEY_FRAMEWORK_VERSION]
cg.add_define(
"USE_ARDUINO_VERSION_CODE",
cg.RawExpression(
f"VERSION_CODE({ver.major}, {ver.minor}, {ver.patch})"),
)
if config[CONF_BOARD] in ESP8266_FLASH_SIZES:
flash_size = ESP8266_FLASH_SIZES[config[CONF_BOARD]]
ld_scripts = ESP8266_LD_SCRIPTS[flash_size]
if ver <= cv.Version(2, 3, 0):
# No ld script support
ld_script = None
if ver <= cv.Version(2, 4, 2):
# Old ld script path
ld_script = ld_scripts[0]
else:
ld_script = ld_scripts[1]
if ld_script is not None:
cg.add_platformio_option("board_build.ldscript", ld_script)
CORE.add_job(add_pin_initial_states_array)
def setup_fan(fan_obj, config):
fan_var = Pvariable(config[CONF_ID], fan_obj, has_side_effects=False)
CORE.add_job(setup_fan_core_, fan_var, config)
def setup_output_platform(obj, config, skip_power_supply=False):
CORE.add_job(setup_output_platform_, obj, config, skip_power_supply)
def setup_switch(switch_obj, config):
if not CORE.has_id(config[CONF_ID]):
switch_obj = Pvariable(config[CONF_ID],
switch_obj,
has_side_effects=True)
CORE.add_job(setup_switch_core_, switch_obj, config)
def setup_binary_sensor(binary_sensor_obj, config):
if not CORE.has_id(config[CONF_ID]):
binary_sensor_obj = Pvariable(config[CONF_ID],
binary_sensor_obj,
has_side_effects=True)
CORE.add_job(setup_binary_sensor_core_, binary_sensor_obj, config)
def setup_cover(cover_obj, config):
CORE.add_job(setup_cover_core_, cover_obj, config)
def setup_display(display_var, config):
CORE.add_job(setup_display_core_, display_var, config)
def build_automations(trigger, args, config):
CORE.add_job(build_automation_, trigger, args, config)
def register_output(var, config):
output_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
CORE.add_job(setup_output_platform_, output_var, config)
def register_sensor(var, config):
sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
add(App.register_sensor(sensor_var))
CORE.add_job(setup_sensor_core_, sensor_var, config)
def build_automation(trigger, arg_type, config):
CORE.add_job(build_automation_, trigger, arg_type, config)
def register_switch(var, config):
switch_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
add(App.register_switch(switch_var))
CORE.add_job(setup_switch_core_, switch_var, config)
