remove micropython board

ports/nrf/boards/evk_nina_b3/mpconfigboard.h

@@ -1,85 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Glenn Ruben Bakke
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-// Pin numbering scheme for nrf52840-based boards
-//
-// Software Pins 0-31 correspond to physical pins
-// 0.x and software Pins 32-47 correspond to physical pins 1.x.
-//
-// Example: Pin(47) would be 1.15 on the PCA10059
-
-// Board data
-#define MICROPY_HW_BOARD_NAME       "EVK_NINA_B3"
-#define MICROPY_HW_MCU_NAME         "NRF52840"
-#define MICROPY_PY_SYS_PLATFORM     "nrf52"
-
-// Enable @viper and @native
-#define MICROPY_EMIT_THUMB          (1)
-#define MICROPY_EMIT_INLINE_THUMB   (1)
-
-// Enable optional modules
-#define MICROPY_PY_UERRNO           (1)
-#define MICROPY_PY_UHASHLIB         (1)
-
-// Peripherals Config
-#define MICROPY_PY_MACHINE_UART     (1)
-#define MICROPY_PY_MACHINE_HW_PWM   (1)
-#define MICROPY_PY_MACHINE_HW_SPI   (1)
-#define MICROPY_PY_MACHINE_TIMER    (1)
-#define MICROPY_PY_MACHINE_RTCOUNTER (1)
-#define MICROPY_PY_MACHINE_I2C      (1)
-#define MICROPY_PY_MACHINE_ADC      (1)
-#define MICROPY_PY_MACHINE_TEMP     (1)
-#define MICROPY_HW_ENABLE_RNG       (1)
-
-// Configure LEDS
-#define MICROPY_HW_HAS_LED          (1)
-#define MICROPY_HW_LED_COUNT        (3)
-#define MICROPY_HW_LED_PULLUP       (1)
-#define MICROPY_HW_LED1             (13) // LED1 RED
-#define MICROPY_HW_LED2             (25) // LED2 GREEN
-#define MICROPY_HW_LED3             (32) // LED3 BLUE
-
-// UART config
-#define MICROPY_HW_UART1_RX         (29)
-#define MICROPY_HW_UART1_TX         (45)
-#define MICROPY_HW_UART1_CTS        (44)
-#define MICROPY_HW_UART1_RTS        (31)
-#define MICROPY_HW_UART1_HWFC       (1)
-
-// SPI config
-#define MICROPY_HW_SPI0_NAME        "SPI0"
-#define MICROPY_HW_SPI0_SCK         (12)
-#define MICROPY_HW_SPI0_MOSI        (14)
-#define MICROPY_HW_SPI0_MISO        (15)
-
-// PWM Names
-#define MICROPY_HW_PWM0_NAME        "PWM0"
-#define MICROPY_HW_PWM1_NAME        "PWM1"
-#define MICROPY_HW_PWM2_NAME        "PWM2"
-
-// How Many LED indexes appear in the help() message
-#define HELP_TEXT_BOARD_LED         "1,2,3"

ports/nrf/boards/evk_nina_b3/mpconfigboard.mk

@@ -1,7 +0,0 @@
-MCU_SERIES = m4
-MCU_VARIANT = nrf52
-MCU_SUB_VARIANT = nrf52840
-SOFTDEV_VERSION = 6.1.1
-LD_FILES += boards/nrf52840_1M_256k.ld
-
-NRF_DEFINES += -DNRF52840_XXAA

ports/nrf/boards/evk_nina_b3/pins.csv

@@ -1,48 +0,0 @@
-P0,P0
-P1,P1
-P2,P2,ADC0_IN0
-P3,P3,ADC0_IN1
-P4,P4,ADC0_IN2
-P5,P5,ADC0_IN3
-P6,P6
-P7,P7
-P8,P8
-P9,P9
-P10,P10
-P11,P11
-P12,P12
-P13,P13
-P14,P14
-P15,P15
-P16,P16
-P17,P17
-P18,P18
-P19,P19
-P20,P20
-P21,P21
-P22,P22
-P23,P23
-P24,P24
-P25,P25
-P26,P26
-P27,P27
-P28,P28,ADC0_IN4
-P29,P29,ADC0_IN5
-P30,P30,ADC0_IN6
-P31,P31,ADC0_IN7
-P32,P32
-P33,P33
-P34,P34
-P35,P35
-P36,P36
-P37,P37
-P38,P38
-P39,P39
-P40,P40
-P41,P41
-P42,P42
-P43,P43
-P44,P44
-P45,P45
-P46,P46
-P47,P47