nrf: pinetime: Add support for Pine64 PineTime

ports/nrf/boards/pinetime/mpconfigboard.h

@@ -0,0 +1,62 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 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.
+ */
+
+#define MICROPY_HW_BOARD_NAME       "Pine64 PineTime"
+#define MICROPY_HW_NUS_NAME         "PineTime"
+#define MICROPY_HW_MCU_NAME         "NRF52832"
+#define MICROPY_PY_SYS_PLATFORM     "nrf52"
+
+#define MICROPY_PY_MACHINE_UART     (0)
+#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_PY_RANDOM_HW_RNG    (1)
+#define MICROPY_PY_MACHINE_DFU_BOOTLOADER (1)
+
+#define MICROPY_HW_HAS_LED          (0)
+#define MICROPY_HW_LED_COUNT        (0)
+#define MICROPY_HW_LED_PULLUP       (0)
+
+// UART config
+#define MICROPY_HW_UART1_RX         (17) /* not connected */
+#define MICROPY_HW_UART1_TX         (11)
+#define MICROPY_HW_UART1_HWFC       (0)
+
+// SPI0 config
+#define MICROPY_HW_SPI0_NAME        "SPI0"
+#define MICROPY_HW_SPI0_SCK         (2)
+#define MICROPY_HW_SPI0_MOSI        (3)
+#define MICROPY_HW_SPI0_MISO        (4)
+
+#define MICROPY_HW_PWM0_NAME        "PWM0"
+#define MICROPY_HW_PWM1_NAME        "PWM1"
+#define MICROPY_HW_PWM2_NAME        "PWM2"
+
+#define HELP_TEXT_BOARD_LED         ""

ports/nrf/boards/pinetime/mpconfigboard.mk

@@ -0,0 +1,8 @@
+MCU_SERIES = m4
+MCU_VARIANT = nrf52
+MCU_SUB_VARIANT = nrf52832
+SOFTDEV_VERSION = 6.1.1
+LD_FILES += boards/nrf52832_512k_64k_bldr78.ld
+
+NRF_DEFINES += -DNRF52832_XXAA
+

ports/nrf/boards/pinetime/pins.csv

@@ -0,0 +1,28 @@
+SPI_SCK,P2
+SPI_MOSI,P3
+SPI_MISO,P4
+SPI_SS1,P5
+I2C_SDA,P6
+I2C_SCL,P7
+P8,P8
+P9,P9
+P10,P10
+UART_TX,P11
+P12,P12
+SWITCH,P13
+P14,P14
+P15,P15
+P16,P16
+UART_RX,P17
+P18,P18
+P19,P19
+P22,P22
+P23,P23
+P24,P24
+SPI_SS2,P25
+P26,P26
+P27,P27
+P28,P28
+P29,P29
+P30,P30
+BATTERY,P31,ADC0_IN7