From ca3a1728d06c2434b75da2e3245f0fca905e2d4b Mon Sep 17 00:00:00 2001
From: 4D Systems <engineering@4dsystems.com.au>
Date: Sat, 6 May 2017 23:26:58 +1200
Subject: [PATCH] Addition of gen4-IoD Range boards (#3202)

---
 boards.txt                                    | 50 +++++++++++++++++++
 doc/boards.md                                 | 11 ++++
 .../package_esp8266com_index.template.json    |  5 +-
 3 files changed, 65 insertions(+), 1 deletion(-)

diff --git a/boards.txt b/boards.txt
index 720ec3a6f..84986b1af 100644
--- a/boards.txt
+++ b/boards.txt
@@ -1962,3 +1962,53 @@ arduino-esp8266.menu.FlashSize.4M3M.build.spiffs_start=0x100000
 arduino-esp8266.menu.FlashSize.4M3M.build.spiffs_end=0x3FB000
 arduino-esp8266.menu.FlashSize.4M3M.build.spiffs_blocksize=8192
 arduino-esp8266.menu.FlashSize.4M3M.build.spiffs_pagesize=256
+
+##############################################################
+
+gen4iod.name=4D Systems gen4 IoD Range
+
+gen4iod.upload.tool=esptool
+gen4iod.upload.speed=921600
+gen4iod.upload.resetmethod=nodemcu
+gen4iod.upload.maximum_size=434160
+gen4iod.upload.maximum_data_size=81920
+gen4iod.upload.wait_for_upload_port=true
+gen4iod.serial.disableDTR=true
+gen4iod.serial.disableRTS=true
+
+gen4iod.build.mcu=esp8266
+gen4iod.build.f_cpu=160000000L
+gen4iod.build.board=GEN4_IOD
+gen4iod.build.core=esp8266
+gen4iod.build.variant=generic
+gen4iod.build.flash_mode=qio
+# flash chip: AT25SF041 (512 kbyte, 4Mbit)
+gen4iod.build.flash_size=512K
+gen4iod.build.flash_ld=eagle.flash.512k0.ld
+gen4iod.build.flash_freq=80
+gen4iod.build.debug_port=
+gen4iod.build.debug_level=
+
+gen4iod.menu.CpuFrequency.160=160 MHz
+gen4iod.menu.CpuFrequency.160.build.f_cpu=160000000L
+gen4iod.menu.CpuFrequency.80=80 MHz
+gen4iod.menu.CpuFrequency.80.build.f_cpu=80000000L
+
+gen4iod.menu.UploadSpeed.115200=115200
+gen4iod.menu.UploadSpeed.115200.upload.speed=115200
+gen4iod.menu.UploadSpeed.9600=9600
+gen4iod.menu.UploadSpeed.9600.upload.speed=9600
+gen4iod.menu.UploadSpeed.57600=57600
+gen4iod.menu.UploadSpeed.57600.upload.speed=57600
+gen4iod.menu.UploadSpeed.256000.windows=256000
+gen4iod.menu.UploadSpeed.256000.upload.speed=256000
+gen4iod.menu.UploadSpeed.230400.linux=230400
+gen4iod.menu.UploadSpeed.230400.macosx=230400
+gen4iod.menu.UploadSpeed.230400.upload.speed=230400
+gen4iod.menu.UploadSpeed.460800.linux=460800
+gen4iod.menu.UploadSpeed.460800.macosx=460800
+gen4iod.menu.UploadSpeed.460800.upload.speed=460800
+gen4iod.menu.UploadSpeed.512000.windows=512000
+gen4iod.menu.UploadSpeed.512000.upload.speed=512000
+gen4iod.menu.UploadSpeed.921600=921600
+gen4iod.menu.UploadSpeed.921600.upload.speed=921600
diff --git a/doc/boards.md b/doc/boards.md
index f500263b0..177a1111d 100644
--- a/doc/boards.md
+++ b/doc/boards.md
@@ -33,6 +33,7 @@ title: Supported Hardware
   * [WeMos D1](#wemos-d1)
   * [WeMos D1 mini](#wemos-d1-mini)
   * [ESPino by ThaiEasyElec](#espinotee)
+  * [gen4-IoD Range by 4D Systems](#gen4iod)
 
 ## Adafruit HUZZAH ESP8266 (ESP-12)
 
@@ -303,6 +304,16 @@ We will update an English description soon.
 - Dimensions: http://thaieasyelec.com/downloads/ETEE052/ETEE052_ESPino_Dimension.pdf
 - Pinouts: http://thaieasyelec.com/downloads/ETEE052/ETEE052_ESPino_User_Manual_TH_v1_0_20160204.pdf (Please see pg. 8)
 
+## gen4-IoD Range by 4D Systems
+gen4-IoD Range of ESP8266 powered Display Modules by 4D Systems.
+
+2.4", 2.8" and 3.2" TFT LCD with uSD card socket and Resistive Touch. Chip Antenna + uFL Connector.
+  
+Datasheet and associated downloads can be found on the 4D Systems product page.
+
+The gen4-IoD range can be programmed using the Arduino IDE and also the 4D Systems Workshop4 IDE, which incorporates many additional graphics benefits. GFX4d library is available, along with a number of demo applications.
+  
+- Product page: http://www.4dsystems.com.au/product/gen4-IoD
 
 
 
diff --git a/package/package_esp8266com_index.template.json b/package/package_esp8266com_index.template.json
index e962612b9..5a8be9484 100644
--- a/package/package_esp8266com_index.template.json
+++ b/package/package_esp8266com_index.template.json
@@ -70,8 +70,11 @@
             {
               "name": "WifInfo"
             },
-			{
+            {
               "name": "ESPDuino"
+            },
+            {
+              "name": "4D Systems gen4 IoD Range"
             }
           ],
           "toolsDependencies": [