Ethernet

esphomeyaml/__main__.py

@@ -20,7 +20,7 @@ from esphomeyaml.util import run_external_command, safe_print
 
 _LOGGER = logging.getLogger(__name__)
 
-PRE_INITIALIZE = ['esphomeyaml', 'logger', 'wifi', 'ota', 'mqtt', 'web_server', 'i2c']
+PRE_INITIALIZE = ['esphomeyaml', 'logger', 'wifi', 'ethernet', 'ota', 'mqtt', 'web_server', 'i2c']
 
 
 def get_serial_ports():

esphomeyaml/components/ethernet.py

@@ -0,0 +1,70 @@
+import voluptuous as vol
+
+from esphomeyaml import pins
+from esphomeyaml.components import wifi
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_DOMAIN, CONF_HOSTNAME, CONF_ID, CONF_MANUAL_IP, CONF_TYPE, \
+    ESP_PLATFORM_ESP32
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns, global_ns
+
+CONFLICTS_WITH = ['wifi']
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+CONF_PHY_ADDR = 'phy_addr'
+CONF_MDC_PIN = 'mdc_pin'
+CONF_MDIO_PIN = 'mdio_pin'
+CONF_CLK_MODE = 'clk_mode'
+CONF_POWER_PIN = 'power_pin'
+
+EthernetType = esphomelib_ns.enum('EthernetType')
+ETHERNET_TYPES = {
+    'LAN8720': EthernetType.ETHERNET_TYPE_LAN8720,
+    'TLK110': EthernetType.ETHERNET_TYPE_TLK110,
+}
+
+eth_clock_mode_t = global_ns.enum('eth_clock_mode_t')
+CLK_MODES = {
+    'GPIO0_IN': eth_clock_mode_t.ETH_CLOCK_GPIO0_IN,
+    'GPIO0_OUT': eth_clock_mode_t.ETH_CLOCK_GPIO0_OUT,
+    'GPIO16_OUT': eth_clock_mode_t.ETH_CLOCK_GPIO16_OUT,
+    'GPIO17_OUT': eth_clock_mode_t.ETH_CLOCK_GPIO17_OUT,
+}
+
+EthernetComponent = esphomelib_ns.class_('EthernetComponent', Component)
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(EthernetComponent),
+    vol.Required(CONF_TYPE): cv.one_of(*ETHERNET_TYPES, upper=True),
+    vol.Required(CONF_MDC_PIN): pins.output_pin,
+    vol.Required(CONF_MDIO_PIN): pins.input_output_pin,
+    vol.Optional(CONF_CLK_MODE, default='GPIO0_IN'): cv.one_of(*CLK_MODES, upper=True),
+    vol.Optional(CONF_PHY_ADDR, default=0): vol.All(cv.int_, vol.Range(min=0, max=31)),
+    vol.Optional(CONF_POWER_PIN): pins.gpio_output_pin_schema,
+    vol.Optional(CONF_MANUAL_IP): wifi.STA_MANUAL_IP_SCHEMA,
+    vol.Optional(CONF_HOSTNAME): cv.hostname,
+    vol.Optional(CONF_DOMAIN, default='.local'): cv.domain_name,
+})
+
+
+def to_code(config):
+    rhs = App.init_ethernet()
+    eth = Pvariable(config[CONF_ID], rhs)
+
+    add(eth.set_phy_addr(config[CONF_PHY_ADDR]))
+    add(eth.set_mdc_pin(config[CONF_MDC_PIN]))
+    add(eth.set_mdio_pin(config[CONF_MDIO_PIN]))
+    add(eth.set_type(ETHERNET_TYPES[config[CONF_TYPE]]))
+    add(eth.set_clk_mode(CLK_MODES[config[CONF_CLK_MODE]]))
+
+    if CONF_POWER_PIN in config:
+        for pin in gpio_output_pin_expression(config[CONF_POWER_PIN]):
+            yield
+        add(eth.set_power_pin(pin))
+
+    if CONF_HOSTNAME in config:
+        add(eth.set_hostname(config[CONF_HOSTNAME]))
+
+    if CONF_MANUAL_IP in config:
+        add(eth.set_manual_ip(wifi.manual_ip(config[CONF_MANUAL_IP])))

esphomeyaml/config.py

@@ -15,11 +15,7 @@ from esphomeyaml.util import safe_print
 
 _LOGGER = logging.getLogger(__name__)
 
-REQUIRED_COMPONENTS = [
-    CONF_ESPHOMEYAML, CONF_WIFI
-]
 _COMPONENT_CACHE = {}
-_ALL_COMPONENTS = []
 
 
 def get_component(domain):
@@ -137,29 +133,55 @@ def do_id_pass(result):
 
 
 def validate_config(config):
-    global _ALL_COMPONENTS
-
-    for req in REQUIRED_COMPONENTS:
-        if req not in config:
-            raise EsphomeyamlError("Component {} is required for esphomeyaml.".format(req))
-
-    _ALL_COMPONENTS = list(config.keys())
-
     result = Config()
 
     def _comp_error(ex, domain, config):
         result.add_error(_format_config_error(ex, domain, config), domain, config)
 
+    skip_domains = set()
+
     # Step 1: Load everything
     for domain, conf in config.iteritems():
         domain = str(domain)
         if domain == CONF_ESPHOMEYAML or domain.startswith('.'):
+            skip_domains.add(domain)
             continue
         if conf is None:
             conf = {}
         component = get_component(domain)
         if component is None:
             result.add_error(u"Component not found: {}".format(domain), domain, conf)
+            skip_domains.add(domain)
+            continue
+
+        success = True
+        dependencies = getattr(component, 'DEPENDENCIES', [])
+        for dependency in dependencies:
+            if dependency not in config:
+                result.add_error(u"Component {} requires component {}".format(domain, dependency),
+                                 domain, conf)
+                success = False
+        if not success:
+            skip_domains.add(domain)
+            continue
+
+        success = True
+        conflicts_with = getattr(component, 'CONFLICTS_WITH', [])
+        for conflict in conflicts_with:
+            if conflict not in config:
+                result.add_error(u"Component {} cannot be used together with component {}"
+                                 u"".format(domain, conflict),
+                                 domain, conf)
+                success = False
+        if not success:
+            skip_domains.add(domain)
+            continue
+
+        esp_platforms = getattr(component, 'ESP_PLATFORMS', ESP_PLATFORMS)
+        if CORE.esp_platform not in esp_platforms:
+            result.add_error(u"Component {} doesn't support {}.".format(domain, CORE.esp_platform),
+                             domain, conf)
+            skip_domains.add(domain)
             continue
 
         if not hasattr(component, 'PLATFORM_SCHEMA'):
@@ -177,6 +199,39 @@ def validate_config(config):
             platform = get_platform(domain, p_name)
             if platform is None:
                 result.add_error(u"Platform not found: '{}'".format(p_domain), p_domain, p_config)
+                skip_domains.add(p_domain)
+                continue
+
+            success = True
+            dependencies = getattr(platform, 'DEPENDENCIES', [])
+            for dependency in dependencies:
+                if dependency not in config:
+                    result.add_error(
+                        u"Platform {} requires component {}".format(p_domain, dependency),
+                        p_domain, p_config)
+                    success = False
+            if not success:
+                skip_domains.add(p_domain)
+                continue
+
+            success = True
+            conflicts_with = getattr(platform, 'CONFLICTS_WITH', [])
+            for conflict in conflicts_with:
+                if conflict not in config:
+                    result.add_error(u"Platform {} cannot be used together with component {}"
+                                     u"".format(p_domain, conflict),
+                                     domain, conf)
+                    success = False
+            if not success:
+                skip_domains.add(p_domain)
+                continue
+
+            esp_platforms = getattr(platform, 'ESP_PLATFORMS', ESP_PLATFORMS)
+            if CORE.esp_platform not in esp_platforms:
+                result.add_error(
+                    u"Platform {} doesn't support {}.".format(p_domain, CORE.esp_platform),
+                    p_domain, p_config)
+                skip_domains.add(p_domain)
                 continue
 
     # Step 2: Validate configuration
@@ -186,30 +241,12 @@ def validate_config(config):
         _comp_error(ex, CONF_ESPHOMEYAML, config[CONF_ESPHOMEYAML])
 
     for domain, conf in config.iteritems():
-        if domain == CONF_ESPHOMEYAML or domain.startswith('.'):
-            continue
         if conf is None:
             conf = {}
         domain = str(domain)
+        if domain in skip_domains:
+            continue
         component = get_component(domain)
-        if component is None:
-            continue
-
-        esp_platforms = getattr(component, 'ESP_PLATFORMS', ESP_PLATFORMS)
-        if CORE.esp_platform not in esp_platforms:
-            result.add_error(u"Component {} doesn't support {}.".format(domain, CORE.esp_platform),
-                             domain, conf)
-            continue
-
-        success = True
-        dependencies = getattr(component, 'DEPENDENCIES', [])
-        for dependency in dependencies:
-            if dependency not in _ALL_COMPONENTS:
-                result.add_error(u"Component {} requires component {}".format(domain, dependency),
-                                 domain, conf)
-                success = False
-        if not success:
-            continue
 
         if hasattr(component, 'CONFIG_SCHEMA'):
             try:
@@ -230,27 +267,9 @@ def validate_config(config):
             if p_name is None:
                 continue
             p_domain = u'{}.{}'.format(domain, p_name)
+            if p_domain in skip_domains:
+                continue
             platform = get_platform(domain, p_name)
-            if platform is None:
-                continue
-
-            success = True
-            dependencies = getattr(platform, 'DEPENDENCIES', [])
-            for dependency in dependencies:
-                if dependency not in _ALL_COMPONENTS:
-                    result.add_error(
-                        u"Platform {} requires component {}".format(p_domain, dependency),
-                        p_domain, p_config)
-                    success = False
-            if not success:
-                continue
-
-            esp_platforms = getattr(platform, 'ESP_PLATFORMS', ESP_PLATFORMS)
-            if CORE.esp_platform not in esp_platforms:
-                result.add_error(
-                    u"Platform {} doesn't support {}.".format(p_domain, CORE.esp_platform),
-                    p_domain, p_config)
-                continue
 
             if hasattr(platform, u'PLATFORM_SCHEMA'):
                 try:
@@ -265,9 +284,6 @@ def validate_config(config):
     return result
 
 
-REQUIRED = ['esphomeyaml', 'wifi']
-
-
 def _format_config_error(ex, domain, config):
     message = u"Invalid config for [{}]: ".format(domain)
     if u'extra keys not allowed' in ex.error_message:

esphomeyaml/pins.py

@@ -243,6 +243,9 @@ def analog_pin(value):
     raise NotImplementedError
 
 
+input_output_pin = vol.All(input_pin, output_pin)
+
+
 PIN_MODES_ESP8266 = [
     'INPUT', 'OUTPUT', 'INPUT_PULLUP', 'OUTPUT_OPEN_DRAIN', 'SPECIAL', 'FUNCTION_1',
     'FUNCTION_2', 'FUNCTION_3', 'FUNCTION_4',