Add Nordic NRF52840 USB Dongle board

targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52840/CMakeLists.txt

@@ -5,6 +5,8 @@ add_library(mbed-arduino-nano33ble INTERFACE)
 add_library(mbed-ep-agora INTERFACE)
 add_library(mbed-ep-atlas INTERFACE)
 add_library(mbed-nrf52840-dk INTERFACE)
+add_library(mbed-nrf52840-dongle INTERFACE)
+
 
 target_include_directories(mbed-arduino-nano33ble
     INTERFACE
@@ -37,6 +39,12 @@ target_include_directories(mbed-nrf52840-dk
         TARGET_NRF52840_DK
 )
 
+target_include_directories(mbed-nrf52840-dongle
+    INTERFACE
+        TARGET_NRF52840_DONGLE
+)
+
+
 if(${MBED_TOOLCHAIN} STREQUAL "ARM")
     set(LINKER_FILE device/TOOLCHAIN_ARM_STD/nRF52840.sct)
     set(STARTUP_FILE device/TOOLCHAIN_ARM_STD/startup_nrf52840.S)

targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52840/TARGET_NRF52840_DONGLE/PinNames.h

@@ -0,0 +1,219 @@
+/* 
+ * Copyright (c) 2016 Nordic Semiconductor ASA
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *   1. Redistributions of source code must retain the above copyright notice, this list 
+ *      of conditions and the following disclaimer.
+ *
+ *   2. Redistributions in binary form, except as embedded into a Nordic Semiconductor ASA 
+ *      integrated circuit in a product or a software update for such product, must reproduce 
+ *      the above copyright notice, this list of conditions and the following disclaimer in 
+ *      the documentation and/or other materials provided with the distribution.
+ *
+ *   3. Neither the name of Nordic Semiconductor ASA nor the names of its contributors may be 
+ *      used to endorse or promote products derived from this software without specific prior 
+ *      written permission.
+ *
+ *   4. This software, with or without modification, must only be used with a 
+ *      Nordic Semiconductor ASA integrated circuit.
+ *
+ *   5. Any software provided in binary or object form under this license must not be reverse 
+ *      engineered, decompiled, modified and/or disassembled. 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+
+/* MBED TARGET LIST: NRF52840_DONLGE */
+
+#ifndef MBED_PINNAMES_H
+#define MBED_PINNAMES_H
+
+#include "cmsis.h"
+#include "nrf_gpio.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    PIN_INPUT,
+    PIN_OUTPUT
+} PinDirection;
+
+///> define macro producing for example Px_y = NRF_GPIO_PIN_MAP(x, y)
+#define PinDef(port_num, pin_num) P##port_num##_##pin_num = NRF_GPIO_PIN_MAP(port_num, pin_num)
+
+
+typedef enum {    
+    PinDef(0 , 0), // P0_0 = 0...
+    PinDef(0 , 1),
+    PinDef(0 , 2),
+    PinDef(0 , 3),
+    PinDef(0 , 4),
+    PinDef(0 , 5),
+    PinDef(0 , 6),
+    PinDef(0 , 7),
+    PinDef(0 , 8),
+    PinDef(0 , 9),
+    PinDef(0 , 10),
+    PinDef(0 , 11),
+    PinDef(0 , 12),
+    PinDef(0 , 13),
+    PinDef(0 , 14),
+    PinDef(0 , 15),
+    PinDef(0 , 16),
+    PinDef(0 , 17),
+    PinDef(0 , 18),
+    PinDef(0 , 19),
+    PinDef(0 , 20),
+    PinDef(0 , 21),
+    PinDef(0 , 22),
+    PinDef(0 , 23),
+    PinDef(0 , 24),
+    PinDef(0 , 25),
+    PinDef(0 , 26),
+    PinDef(0 , 27),
+    PinDef(0 , 28),
+    PinDef(0 , 29),
+    PinDef(0 , 30),
+    PinDef(0 , 31),    
+
+    PinDef(1 , 0), //P1_1 = 32...
+	PinDef(1 , 1),
+	PinDef(1 , 2),
+	PinDef(1 , 3),
+	PinDef(1 , 4),
+	PinDef(1 , 5),
+	PinDef(1 , 6),
+	PinDef(1 , 7),
+	PinDef(1 , 8),
+	PinDef(1 , 9),
+	PinDef(1 , 10),
+	PinDef(1 , 11),
+	PinDef(1 , 12),
+	PinDef(1 , 13),
+	PinDef(1 , 14),
+	PinDef(1 , 15),
+
+    // Port0
+    p0  = P0_0,
+    p1  = P0_1,
+    p2  = P0_2,
+    p3  = P0_3,
+    p4  = P0_4,
+    p5  = P0_5,
+    p6  = P0_6,
+    p7  = P0_7,
+    p8  = P0_8,
+    p9  = P0_9,
+    p10 = P0_10,
+    p11 = P0_11,
+    p12 = P0_12,
+    p13 = P0_13,
+    p14 = P0_14,
+    p15 = P0_15,
+    p16 = P0_16,
+    p17 = P0_17,
+    p18 = P0_18,
+    p19 = P0_19,
+    p20 = P0_20,
+    p21 = P0_21,
+    p22 = P0_22,
+    p23 = P0_23,
+    p24 = P0_24,
+    p25 = P0_25,
+    p26 = P0_26,
+    p27 = P0_27,
+    p28 = P0_28,
+    p29 = P0_29,
+    p30 = P0_30,
+    p31 = P0_31,
+
+    // Port1
+    p32 = P1_0,
+    p33 = P1_1,
+    p34 = P1_2,
+    p35 = P1_3,
+    p36 = P1_4,
+    p37 = P1_5,
+    p38 = P1_6,
+    p39 = P1_7,
+    p40 = P1_8,
+    p41 = P1_9,
+    p42 = P1_10,
+    p43 = P1_11,
+    p44 = P1_12,
+    p45 = P1_13,
+    p46 = P1_14,
+    p47 = P1_15,
+
+    /* Available on castelled board edges */
+    RX_PIN_NUMBER  = P0_24,
+    TX_PIN_NUMBER  = P0_20,
+    CTS_PIN_NUMBER = P0_17,
+    RTS_PIN_NUMBER = P0_22,
+
+    // mBed interface Pins
+    CONSOLE_TX = TX_PIN_NUMBER,
+    CONSOLE_RX = RX_PIN_NUMBER,
+#if defined(MBED_CONF_TARGET_STDIO_UART_TX)
+    STDIO_UART_TX   = MBED_CONF_TARGET_STDIO_UART_TX,
+#else
+    STDIO_UART_TX   = CONSOLE_TX,
+#endif
+#if defined(MBED_CONF_TARGET_STDIO_UART_RX)
+    STDIO_UART_RX   = MBED_CONF_TARGET_STDIO_UART_RX,
+#else
+    STDIO_UART_RX   = CONSOLE_RX,
+#endif
+    STDIO_UART_CTS = CTS_PIN_NUMBER,
+    STDIO_UART_RTS = RTS_PIN_NUMBER,
+
+    // Not connected
+    NC = (int)0xFFFFFFFF
+} PinName;
+
+
+#define LED1    P0_6  /* On board Green */
+#define LED2    P0_8  /* RGB Red        */
+#define LED3    P1_9  /* RGB Green      */
+#define LED4    P0_12 /* RGB Blue       */
+
+#define BUTTON1 P1_6
+
+/* Available on castelled board edges */
+#define SPI_PSELMOSI0   P1_10
+#define SPI_PSELMISO0   P1_13
+#define SPI_PSELSS0     P0_2
+#define SPI_PSELSCK0    P1_15
+
+/* Available on castelled board edges */
+#define I2C_SDA0    P0_9
+#define I2C_SCL0    P0_10
+
+
+typedef enum {
+    PullNone = 0,
+    PullDown = 1,
+    PullUp = 3,
+    PullDefault = PullUp
+} PinMode;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52840/TARGET_NRF52840_DONGLE/device.h

@@ -0,0 +1,36 @@
+// The 'features' section in 'target.json' is now used to create the device's hardware preprocessor switches.
+// Check the 'features' section of the target description in 'targets.json' for more details.
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_DEVICE_H
+#define MBED_DEVICE_H
+
+#include "objects.h"
+
+/**
+ * This allows applications and external libraries to provide
+ * structs typically included in objects.h
+ *
+ * Useful if a chip doesn't have a certain peripheral (eg: CAN) but
+ * can be equipped with one by external hardware (eg: CAN via SPI). This allows
+ * the standard APIs to be used without any extra hacks.
+ */
+#if MBED_CONF_TARGET_ENABLE_OBJECTS_EXTENSIONS
+#include "objects_extensions.h"
+#endif
+
+#endif

targets/targets.json

@@ -7127,6 +7127,27 @@
             "full", "bare-metal"
         ]
     },
+    "NRF52840_DONGLE": {
+        "inherits": [
+            "MCU_NRF52840"
+        ],
+        "supported_form_factors": [],
+        "macros_add": [
+            "CONFIG_GPIO_AS_PINRESET"
+        ],
+        "components_remove": [
+            "QSPIF"
+        ],
+        "config": {
+            "enable-objects-extensions": {
+                "help": "Enable inclusion of objects_extensions.h",
+                "value": false
+            }
+        },
+        "supported_application_profiles": [
+            "full", "bare-metal"
+        ]
+    },
     "ARDUINO_NANO33BLE": {
         "inherits": [
             "MCU_NRF52840"