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Add Adafruit HUZZAH ESP8266 (ESP-12 breakout) to Board Manager Package #351

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Merged
merged 2 commits into from
May 29, 2015
Merged

Add Adafruit HUZZAH ESP8266 (ESP-12 breakout) to Board Manager Package #351

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94d3957
adds adafruit huzzah to board manager package
toddtreece May 27, 2015
83f0a70
adds adafruit huzzah to boards.txt & adds adafruit variant
toddtreece May 27, 2015
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4 changes: 3 additions & 1 deletion build/build_board_manager_package.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -64,8 +64,10 @@ cat << EOF > package_esp8266com_index.json
},
{
"name":"NodeMCU 1.0 (ESP-12E Module)"
},
{
"name":"Adafruit HUZZAH ESP8266 (ESP-12)"
}

],
"toolsDependencies":[ {
"packager":"esp8266",
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42 changes: 42 additions & 0 deletions hardware/esp8266com/esp8266/boards.txt
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Expand Up @@ -282,6 +282,48 @@ nodemcuv2.menu.UploadSpeed.512000.upload.speed=512000
nodemcuv2.menu.UploadSpeed.921600=921600
nodemcuv2.menu.UploadSpeed.921600.upload.speed=921600

##############################################################
huzzah.name=Adafruit HUZZAH ESP8266

huzzah.upload.tool=esptool
huzzah.upload.speed=115200
huzzah.upload.resetmethod=ck
huzzah.upload.maximum_size=983040
huzzah.upload.maximum_data_size=81920
huzzah.upload.wait_for_upload_port=true
huzzah.serial.disableDTR=true
huzzah.serial.disableRTS=true

huzzah.build.mcu=esp8266
huzzah.build.f_cpu=80000000L
huzzah.build.board=ESP8266_ESP12
huzzah.build.core=esp8266
huzzah.build.variant=adafruit
huzzah.build.flash_mode=qio
huzzah.build.flash_size=4M
huzzah.build.flash_freq=40
huzzah.build.flash_ld=eagle.flash.4m.ld
huzzah.build.spiffs_start=0x100000
huzzah.build.spiffs_end=0x3FB000
huzzah.build.spiffs_pagesize=256
huzzah.build.spiffs_blocksize=8192

huzzah.menu.CpuFrequency.80=80 MHz
huzzah.menu.CpuFrequency.80.build.f_cpu=80000000L
huzzah.menu.CpuFrequency.160=160 MHz
huzzah.menu.CpuFrequency.160.build.f_cpu=160000000L

huzzah.menu.UploadSpeed.115200=115200
huzzah.menu.UploadSpeed.115200.upload.speed=115200
huzzah.menu.UploadSpeed.9600=9600
huzzah.menu.UploadSpeed.9600.upload.speed=9600
huzzah.menu.UploadSpeed.57600=57600
huzzah.menu.UploadSpeed.57600.upload.speed=57600
huzzah.menu.UploadSpeed.256000=256000
huzzah.menu.UploadSpeed.256000.upload.speed=256000
huzzah.menu.UploadSpeed.921600=921600
huzzah.menu.UploadSpeed.921600.upload.speed=921600

##############################################################
# wifio.name=Wifio
#
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70 changes: 70 additions & 0 deletions hardware/esp8266com/esp8266/variants/adafruit/pins_arduino.h
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@@ -0,0 +1,70 @@
/*
pins_arduino.h - Pin definition functions for Arduino
Part of Arduino - http://www.arduino.cc/

Copyright (c) 2007 David A. Mellis
Modified for ESP8266 platform by Ivan Grokhotkov, 2014-2015.

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA

$Id: wiring.h 249 2007-02-03 16:52:51Z mellis $
*/

#ifndef Pins_Arduino_h
#define Pins_Arduino_h

#define EXTERNAL_NUM_INTERRUPTS 16
#define NUM_DIGITAL_PINS 17
#define NUM_ANALOG_INPUTS 1

#define analogInputToDigitalPin(p) ((p > 0)?NOT_A_PIN:0)
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I'd suggest to change this to p != 0 to also avoid negative input, if NOT_A_PIN was passed for some reason or so. Just a minor fix.

Is there also a reason why 160mhz was added as entry? I see no way how to use 160mhz, maybe I just dont find the correct place for the information?

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I'm not sure what you mean by "I see no way how to use 160mhz".
Select 160MHz, flash the image, and loop will run at 160MHz.

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I had some problems with uploading speed 921600, so i switched back to 256000.
Seems to work now.

#define digitalPinToInterrupt(p) (((p) < EXTERNAL_NUM_INTERRUPTS)?p:NOT_A_PIN)
#define digitalPinHasPWM(p) (((p) < NUM_DIGITAL_PINS)?p:NOT_A_PIN)

static const uint8_t SDA = 4;
static const uint8_t SCL = 5;

static const uint8_t SS = 15;
static const uint8_t MOSI = 13;
static const uint8_t MISO = 12;
static const uint8_t SCK = 14;

static const uint8_t BUILTIN_LED = 0;

static const uint8_t A0 = 17;

// These serial port names are intended to allow libraries and architecture-neutral
// sketches to automatically default to the correct port name for a particular type
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
//
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
//
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
//
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
//
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
//
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
// pins are NOT connected to anything by default.
#define SERIAL_PORT_MONITOR Serial
#define SERIAL_PORT_USBVIRTUAL Serial
#define SERIAL_PORT_HARDWARE Serial
#define SERIAL_PORT_HARDWARE_OPEN Serial

#endif /* Pins_Arduino_h */