Add Seeed Studio Arch Link support

[[http://wiki.seeedstudio.com/Arch_Link/]]
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@gmail.com>

.travis.yml

@@ -39,3 +39,4 @@ script:
   - buildExampleSketch sandeepmistry:nRF5:hackaBLE 01.Basics Blink
   - buildExampleSketch sandeepmistry:nRF5:Sinobit 01.Basics BareMinimum
   - buildExampleSketch sandeepmistry:nRF5:DWM1001-DEV 01.Basics Blink
+  - buildExampleSketch sandeepmistry:nRF5:SeeedArchLink 01.Basics Blink

README.md

@@ -108,6 +108,7 @@ Become a sponsor and get your logo on our README on Github with a link to your s
  * [ng-beacon](https://github.com/urish/ng-beacon)
  * [TinyBLE](https://www.seeedstudio.com/Seeed-Tiny-BLE-BLE-%2B-6DOF-Mbed-Platform-p-2268.html)
  * [Sino:bit](http://sinobit.org)
+ * [SeeedArchLink](http://wiki.seeedstudio.com/Arch_Link/)
 
 ## Installing
 

boards.txt

@@ -948,3 +948,43 @@ DWM1001-DEV.menu.softdevice.s132.softdeviceversion=2.0.1
 DWM1001-DEV.menu.softdevice.s132.upload.maximum_size=409600
 DWM1001-DEV.menu.softdevice.s132.build.extra_flags=-DNRF52 -DS132 -DNRF51_S132
 DWM1001-DEV.menu.softdevice.s132.build.ldscript=armgcc_s132_nrf52832_xxaa.ld
+
+SeeedArchLink.name=Seeed Arch Link
+
+SeeedArchLink.upload.tool=sandeepmistry:openocd
+SeeedArchLink.upload.target=nrf51
+SeeedArchLink.upload.protocol=cmsis-dap
+SeeedArchLink.upload.maximum_size=262144
+
+SeeedArchLink.bootloader.tool=sandeepmistry:openocd
+
+SeeedArchLink.build.mcu=cortex-m0
+SeeedArchLink.build.f_cpu=16000000
+SeeedArchLink.build.board=ARCHLINK
+SeeedArchLink.build.core=nRF5
+SeeedArchLink.build.variant=SeeedArchLink
+SeeedArchLink.build.variant_system_lib=
+SeeedArchLink.build.extra_flags=-DNRF51
+SeeedArchLink.build.float_flags=
+SeeedArchLink.build.ldscript=nrf51_xxaa.ld
+
+SeeedArchLink.build.lfclk_flags=-DUSE_LFXO
+
+SeeedArchLink.menu.softdevice.none=None
+SeeedArchLink.menu.softdevice.none.softdevice=none
+SeeedArchLink.menu.softdevice.none.softdeviceversion=
+
+SeeedArchLink.menu.softdevice.s110=S110
+SeeedArchLink.menu.softdevice.s110.softdevice=s110
+SeeedArchLink.menu.softdevice.s110.softdeviceversion=8.0.0
+SeeedArchLink.menu.softdevice.s110.upload.maximum_size=151552
+SeeedArchLink.menu.softdevice.s110.build.extra_flags=-DNRF51 -DS110 -DNRF51_S110
+SeeedArchLink.menu.softdevice.s110.build.ldscript=armgcc_s110_nrf51822_xxaa.ld
+
+SeeedArchLink.menu.softdevice.s130=S130
+SeeedArchLink.menu.softdevice.s130.softdevice=s130
+SeeedArchLink.menu.softdevice.s130.softdeviceversion=2.0.1
+SeeedArchLink.menu.softdevice.s130.upload.maximum_size=151552
+SeeedArchLink.menu.softdevice.s130.build.extra_flags=-DNRF51 -DS130 -DNRF51_S130
+SeeedArchLink.menu.softdevice.s130.build.ldscript=armgcc_s130_nrf51822_xxaa.ld
+

variants/SeeedArchLink/pins_arduino.h

+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+// API compatibility
+#include "variant.h"

variants/SeeedArchLink/variant.cpp

+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+
+  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+
+const uint32_t g_ADigitalPinMap[] = {
+
+  // D0 - D7
+  7, //RX
+  8, //TX
+  9, //W5500 interrupt
+  10,
+  11, //SS_SDCARD
+  12,
+  13,
+  17, //W5500 reset
+
+  // D8 - D13
+  18,
+  23,
+  24, //SS_W5500
+  25, //SPI MOSI
+  28, //SPI MISO
+  29, //SPI SCK
+
+  // A0 - A6
+  1,
+  2,
+  3,
+  4,
+  5, //I2C SDA
+  6, //I2C SDA
+  30, //LED
+
+  // AREF
+  0,
+};

variants/SeeedArchLink/variant.h

+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_ARCHLINK_
+#define _VARIANT_ARCHLINK_
+
+/** Master clock frequency */
+#define VARIANT_MCK       (16000000ul)
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT           (22u)
+#define NUM_DIGITAL_PINS     (22u)
+#define NUM_ANALOG_INPUTS    (7u)
+#define NUM_ANALOG_OUTPUTS   (0u)
+
+// LEDs
+#define PIN_LED1                (20)
+
+#define LED_BUILTIN             PIN_LED1
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (14)
+#define PIN_A1               (15)
+#define PIN_A2               (16)
+#define PIN_A3               (17)
+#define PIN_A4               (18)
+#define PIN_A5               (19)
+#define PIN_A6               (20)
+
+static const uint8_t A0  = PIN_A0 ;
+static const uint8_t A1  = PIN_A1 ;
+static const uint8_t A2  = PIN_A2 ;
+static const uint8_t A3  = PIN_A3 ;
+static const uint8_t A4  = PIN_A4 ;
+static const uint8_t A5  = PIN_A5 ;
+static const uint8_t A6  = PIN_A6 ;
+#define ADC_RESOLUTION    10
+
+// Other pins
+#define PIN_AREF           (21)
+static const uint8_t AREF = PIN_AREF;
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (12)
+#define PIN_SPI_MOSI         (11)
+#define PIN_SPI_SCK          (13)
+
+static const uint8_t SS   = 10 ;
+static const uint8_t MOSI = PIN_SPI_MOSI ;
+static const uint8_t MISO = PIN_SPI_MISO ;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+static const uint8_t SDCARD_SS   = 4 ;
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA         (18)
+#define PIN_WIRE_SCL         (19)
+
+static const uint8_t SDA = PIN_WIRE_SDA;
+static const uint8_t SCL = PIN_WIRE_SCL;
+
+/*
+ * Serial interfaces
+ */
+// Serial
+#define PIN_SERIAL_RX       (0)
+#define PIN_SERIAL_TX       (1)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif