Adding MTB ublox NINA-B1 as a new target

Author: Ashok Rao

targets/TARGET_NORDIC/TARGET_NRF5/TARGET_MCU_NRF52832/TARGET_MTB_UBLOX_NINA_B1/PinNames.h

@@ -0,0 +1,139 @@
+#ifndef MBED_PINNAMES_H
+#define MBED_PINNAMES_H
+
+#include "cmsis.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    PIN_INPUT,
+    PIN_OUTPUT
+} PinDirection;
+
+#define PORT_SHIFT 3
+
+typedef enum {
+    // nRF52 pin names
+    p0 = 0,
+    p1 = 1,
+    p2 = 2,
+    p3 = 3,
+    p4 = 4,
+    p5 = 5,
+    p6 = 6,
+    p7 = 7,
+    p8 = 8,
+    p9 = 9,
+    p10 = 10,
+    p11 = 11,
+    p12 = 12,
+    p13 = 13,
+    p14 = 14,
+    p15 = 15,
+    p16 = 16,
+    p17 = 17,
+    p18 = 18,
+    p19 = 19,
+    p20 = 20,
+    p21 = 21,
+    p22 = 22,
+    p23 = 23,
+    p24 = 24,
+    p25 = 25,
+    p26 = 26,
+    p27 = 27,
+    p28 = 28,
+    p29 = 29,
+    p30 = 30,
+    p31 = 31,
+    NC = (int)0xFFFFFFFF, // Not connected
+    
+    //NINA-B112 module pin names
+    P_1 = p8,
+    P_2 = p11,
+    P_3 = p12,
+    P_4 = p13,
+    P_5 = p14,
+    P_6 = NC,
+    P_7 = p16,
+    P_8 = p18,
+    P_9 = NC,
+    P_10 = NC,
+    P_11 = NC,
+    P_12 = NC,
+    P_13 = NC,
+    P_14 = NC,
+    P_15 = NC,
+    P_16 = p28,
+    P_17 = p29,
+    P_18 = p30,
+    P_19 = p21,
+    P_20 = p31,
+    P_21 = p7,
+    P_22 = p6,
+    P_23 = p5,
+    P_24 = p2,
+    P_25 = p3,
+    P_26 = NC,
+    P_27 = p4,
+    P_28 = p9,
+    P_29 = p10,
+    P_30 = NC,
+     
+    // MTB aliases
+    GPIO18 =  p30,
+
+    LED1 = p4, // Red LED
+    LED2 = p10, // Green LED
+    GPIO27 = LED1,
+//    GPIO29 = LED2,
+
+    GPIO7 = p16, //A0 for LCD
+    GPIO16 = p28, //RESET for LCD
+
+    SW1 = p29,
+    GPIO17 = SW1,
+    //Standardized button names
+    BUTTON1 = SW1,
+   
+    // Nordic SDK pin names
+    RX_PIN_NUMBER = p5,
+    TX_PIN_NUMBER = p6,
+    CTS_PIN_NUMBER = p7,
+    RTS_PIN_NUMBER = p31,
+
+    I2C_SDA = p2,
+    I2C_SCL = p3,
+
+    SPI0_MOSI  = p13,
+    SPI0_MISO  = p12,
+    SPI0_SCK   = p14,
+    SPI0_CS    = p11,
+    SPI1_CS    = p8,
+ 
+    SPI_MOSI   = SPI0_MOSI,
+    SPI_MISO   = SPI0_MISO,
+    SPI_SCK    = SPI0_SCK,
+    SPI_CS     = SPI0_CS,
+
+    // DAPLink
+    USBRX      = RX_PIN_NUMBER,
+    USBTX      = TX_PIN_NUMBER,
+    NTRST      = p21,
+    SWO          = p18,
+
+} PinName;
+
+typedef enum {
+    PullNone = 0,
+    PullDown = 1,
+    PullUp = 3,
+    PullDefault = PullUp
+} PinMode;
+
+#ifdef __cplusplus
+}
+#endif
+#endif

targets/TARGET_NORDIC/TARGET_NRF5/TARGET_MCU_NRF52832/TARGET_MTB_UBLOX_NINA_B1/device.h

@@ -0,0 +1,21 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * 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"
+
+#endif

targets/targets.json

@@ -3247,6 +3247,28 @@
         "release_versions": ["2", "5"],
         "device_name": "nRF52832_xxAA"
     },
+    "MTB_UBLOX_NINA_B1": {
+        "inherits": ["MCU_NRF52"],
+        "macros_add": ["BOARD_PCA10040", "NRF52_PAN_12", "NRF52_PAN_15", "NRF52_PAN_58", "NRF52_PAN_55", "NRF52_PAN_54", "NRF52_PAN_31", "NRF52_PAN_30", "NRF52_PAN_51", "NRF52_PAN_36", "NRF52_PAN_53", "S132", "CONFIG_GPIO_AS_PINRESET", "BLE_STACK_SUPPORT_REQD", "SWI_DISABLE0", "NRF52_PAN_20", "NRF52_PAN_64", "NRF52_PAN_62", "NRF52_PAN_63"],
+        "device_has_add": ["ANALOGIN", "I2C", "I2C_ASYNCH", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPI_ASYNCH", "SPISLAVE"],
+        "extra_labels_add": ["MTB_UBLOX_NINA_B1"],
+        "release_versions": ["5"],
+        "device_name": "nRF52832_xxAA",
+        "bootloader_supported": true,
+        "overrides": {
+                "uart_hwfc": 0
+        },
+        "config": {
+            "usb_tx": {
+                "help": "Value p6",
+                "value": "p6"
+            },
+            "usb_rx": {
+                "help": "Value p5",
+                "value": "p5"
+            }
+        }
+    },
     "DELTA_DFBM_NQ620": {
         "supported_form_factors": ["ARDUINO"],
         "inherits": ["MCU_NRF52"],