Add NFR51 Smart Beacon Kit variant (#115)

* Add NFR51 Smart Beacon Kit to Boards

* Remove PCA20006 flag from Generic

* Fix Flags and Board Variant

* Fiz typos on Boards.txt

* Fix Wire (I2C) Lib

* Revert "Fiz typos on Boards.txt"

This reverts commit 7320c2a9df428828938d1e037ecba57251ca597f.

* Revert "Fix Wire (I2C) Lib"

This reverts commit 911d76d20af987cc2679fbacab47f7100d220ae9.

* Update Boards, Remove I2C changes made at this branch

* Change Variant Pin Mapping and Menu Placement

README.md

@@ -23,6 +23,7 @@ Does not require a custom bootloader on the device.
  * Nordic Semiconductor  [nRF51822 Development Kit](https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF51822-Development-Kit) + [nRF51422 Development Kit](https://www.nordicsemi.com/eng/Products/ANT/nRF51422-Development-Kit)
   * PCA10000
   * PCA10001, PCA10002, PCA10003, PCA10004 via nRF6310(nRFgo)
+ * [Nordic Semiconductor NRF51 Smart Beacon Kit](https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF51822-Bluetooth-Smart-Beacon-Kit)
  * [Nordic Semiconductor NRF51 Dongle](http://www.nordicsemi.com/eng/Products/nRF51-Dongle)
  * [OSHChip](http://www.oshchip.org/)
  * [RedBearLab BLE Nano](http://redbearlab.com/blenano/)

boards.txt

@@ -258,7 +258,6 @@ Generic_nRF51822.menu.lfclk.lfrc.build.lfclk_flags=-DUSE_LFRC
 Generic_nRF51822.menu.lfclk.lfsynt=Synthesized
 Generic_nRF51822.menu.lfclk.lfsynt.build.lfclk_flags=-DUSE_LFSYNT
 
-
 BBCmicrobit.name=BBC micro:bit
 
 BBCmicrobit.vid.0=0x0d28
@@ -441,6 +440,42 @@ nRF51Dongle.menu.softdevice.s130.upload.maximum_size=151552
 nRF51Dongle.menu.softdevice.s130.build.extra_flags=-DNRF51 -DS130 -DNRF51_S130
 nRF51Dongle.menu.softdevice.s130.build.ldscript=armgcc_s130_nrf51822_{build.chip}.ld
 
+Beacon_PCA20006.name=Nordic Beacon Kit (PCA20006)
+
+Beacon_PCA20006.upload.tool=sandeepmistry:openocd
+Beacon_PCA20006.upload.target=nrf51
+Beacon_PCA20006.upload.maximum_size=262144
+
+Beacon_PCA20006.bootloader.tool=sandeepmistry:openocd
+
+Beacon_PCA20006.build.mcu=cortex-m0
+Beacon_PCA20006.build.f_cpu=16000000
+Beacon_PCA20006.build.board=BOARD_PCA20006
+Beacon_PCA20006.build.core=nRF5
+Beacon_PCA20006.build.variant=PCA20006
+Beacon_PCA20006.build.variant_system_lib=
+Beacon_PCA20006.build.extra_flags=-DNRF51
+Beacon_PCA20006.build.float_flags=
+Beacon_PCA20006.build.ldscript=nrf51_xxaa.ld
+
+Beacon_PCA20006.build.lfclk_flags=-DUSE_LFXO
+
+Beacon_PCA20006.menu.softdevice.none=None
+Beacon_PCA20006.menu.softdevice.none.softdevice=none
+
+Beacon_PCA20006.menu.softdevice.s110=S110
+Beacon_PCA20006.menu.softdevice.s110.softdevice=s110
+Beacon_PCA20006.menu.softdevice.s110.softdeviceversion=8.0.0
+Beacon_PCA20006.menu.softdevice.s110.upload.maximum_size=151552
+Beacon_PCA20006.menu.softdevice.s110.build.extra_flags=-DNRF51 -DS110 -DNRF51_S110 
+Beacon_PCA20006.menu.softdevice.s110.build.ldscript=armgcc_s110_nrf51822_xxaa.ld
+
+Beacon_PCA20006.menu.softdevice.s130=S130
+Beacon_PCA20006.menu.softdevice.s130.softdevice=s130
+Beacon_PCA20006.menu.softdevice.s130.softdeviceversion=2.0.1
+Beacon_PCA20006.menu.softdevice.s130.upload.maximum_size=151552
+Beacon_PCA20006.menu.softdevice.s130.build.extra_flags=-DNRF51 -DS130 -DNRF51_S130 
+Beacon_PCA20006.menu.softdevice.s130.build.ldscript=armgcc_s130_nrf51822_xxaa.ld
 
 TinyBLE.name= TinyBLE
 

variants/PCA20006/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/PCA20006/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[] = {
+  0,
+  1,
+  2,
+  3,
+  (uint32_t)-1,
+  5,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  8,
+  9,
+  (uint32_t)-1,
+  11,
+  12,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  15,
+  16,
+  (uint32_t)-1,
+  18,
+  (uint32_t)-1,
+  20,
+  21,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  24,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  (uint32_t)-1,
+  (uint32_t)-1
+};

variants/PCA20006/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_BOARD_PCA20006_
+#define _VARIANT_BOARD_PCA20006_
+
+/** 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           (32u)
+#define NUM_DIGITAL_PINS     (32u)
+#define NUM_ANALOG_INPUTS    (6u)
+#define NUM_ANALOG_OUTPUTS   (0u)
+
+// LEDs
+#define PIN_LED                 (15)
+#define PIN_LEDR                (16)
+#define PIN_LEDG                (12)
+#define PIN_LEDB                (15)
+#define LED_BUILTIN             PIN_LED
+
+// Buttons
+#define PIN_BUTTON              (08)
+#define PIN_SW1                 (08)
+#define PIN_SW2                 (18)
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (1)
+#define PIN_A1               (2)
+#define PIN_A2               (3)
+#define PIN_A3               (4)
+#define PIN_A4               (5)
+#define PIN_A5               (6)
+
+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 ;
+
+#define ADC_RESOLUTION    10
+
+/*
+ * Serial interfaces
+ */
+// Serial
+#define PIN_SERIAL_RX       (11)
+#define PIN_SERIAL_TX       (9)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (0)
+#define PIN_SPI_MOSI         (1)
+#define PIN_SPI_SCK          (2)
+
+static const uint8_t SS   = 3 ;
+static const uint8_t MOSI = PIN_SPI_MOSI ;
+static const uint8_t MISO = PIN_SPI_MISO ;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA         (21u)
+#define PIN_WIRE_SCL         (24u)
+
+static const uint8_t SDA = PIN_WIRE_SDA;
+static const uint8_t SCL = PIN_WIRE_SCL;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif