Merge branch 'release/v4.2.0'

Author: valeros

README.md

@@ -2,7 +2,7 @@
 
 [![Build Status](https://github.com/platformio/platform-espressif8266/workflows/Examples/badge.svg)](https://github.com/platformio/platform-espressif8266/actions)
 
-Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
+ESP8266 is a cost-effective and highly integrated Wi-Fi MCU with built-in TCP/IP networking software for IoT applications. ESP8266 integrates an enhanced version of Tensilica’s L106 Diamond series 32-bit processor and on-chip SRAM.
 
 * [Home](https://registry.platformio.org/platforms/platformio/espressif8266) (home page in the PlatformIO Registry)
 * [Documentation](https://docs.platformio.org/page/platforms/espressif8266.html) (advanced usage, packages, boards, frameworks, etc.)

boards/esp_wroom_02.json

@@ -19,7 +19,7 @@
     "esp8266-rtos-sdk",
     "esp8266-nonos-sdk"
   ],
-  "name": "ESP-WROOM-02",
+  "name": "Espressif ESP-WROOM-02",
   "upload": {
     "maximum_ram_size": 81920,
     "maximum_size": 2097152,

boards/espmxdevkit.json

@@ -4,7 +4,12 @@
       "ldscript": "eagle.flash.1m256.ld"
     },
     "core": "esp8266",
-    "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DARDUINO_ESP8266_ESP01",
+    "extra_flags": [
+      "-DESP8266",
+      "-DARDUINO_ARCH_ESP8266",
+      "-DARDUINO_ESP8266_ESP01",
+      "-DLED_BUILTIN=16"
+    ],
     "f_cpu": "80000000L",
     "f_flash": "40000000L",
     "flash_mode": "dout",

examples/arduino-blink/platformio.ini

@@ -33,7 +33,7 @@ platform = espressif8266
 framework = arduino
 board = espinotee
 
-[env:espresso lite v1]
+[env:espresso_lite_v1]
 platform = espressif8266
 framework = arduino
 board = espresso_lite_v1

platform.json

@@ -1,7 +1,7 @@
 {
   "name": "espressif8266",
   "title": "Espressif 8266",
-  "description": "Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.",
+  "description": "ESP8266 is a cost-effective and highly integrated Wi-Fi MCU with built-in TCP/IP networking software for IoT applications. ESP8266 integrates an enhanced version of Tensilica’s L106 Diamond series 32-bit processor and on-chip SRAM.",
   "homepage": "https://espressif.com/",
   "license": "Apache-2.0",
   "keywords": [
@@ -17,7 +17,7 @@
     "type": "git",
     "url": "https://github.com/platformio/platform-espressif8266.git"
   },
-  "version": "4.1.0",
+  "version": "4.2.0",
   "frameworks": {
     "arduino": {
       "package": "framework-arduinoespressif8266",
@@ -49,7 +49,7 @@
       "type": "framework",
       "optional": true,
       "owner": "platformio",
-      "version": "~3.30101.0"
+      "version": "~3.30102.0"
     },
     "framework-esp8266-rtos-sdk": {
       "type": "framework",