add makerdiary m60 keyboard

Signed-off-by: Yihui Xiong <yihui.xiong@hotmail.com>

5 files changed, 144 insertions, 0 deletions

diff --git a/ports/nrf/boards/makerdiary_m60_keyboard/README.md b/ports/nrf/boards/makerdiary_m60_keyboard/README.md
new file mode 100644
index 000000000..04486ba21
--- /dev/null
+++ b/ports/nrf/boards/makerdiary_m60_keyboard/README.md
@@ -0,0 +1,4 @@
+# Makerdiary M60 Keyboard
+
+M60 is a USB & BLE, modular, hot-swappable, 60% keyboard powered by Python.
+Refer to https://makerdiary.com/m60 for more details.
diff --git a/ports/nrf/boards/makerdiary_m60_keyboard/board.c b/ports/nrf/boards/makerdiary_m60_keyboard/board.c
new file mode 100644
index 000000000..4421970ee
--- /dev/null
+++ b/ports/nrf/boards/makerdiary_m60_keyboard/board.c
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ *
+ * 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.
+ */
+
+#include "boards/board.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+  return false;
+}
+
+void reset_board(void) {
+
+}
diff --git a/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.h b/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.h
new file mode 100644
index 000000000..c59a5fdb2
--- /dev/null
+++ b/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.h
@@ -0,0 +1,48 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Glenn Ruben Bakke
+ * Copyright (c) 2018 Dan Halbert for Adafruit Industries
+ *
+ * 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.
+ */
+
+#include "nrfx/hal/nrf_gpio.h"
+
+#define MAKERDIARYM60KEYBOARD
+
+#define MICROPY_HW_BOARD_NAME       "Makerdiary M60 Keyboard"
+#define MICROPY_HW_MCU_NAME         "nRF52840"
+
+#define MICROPY_QSPI_DATA0                NRF_GPIO_PIN_MAP(1, 10)
+#define MICROPY_QSPI_DATA1                NRF_GPIO_PIN_MAP(1, 14)
+#define MICROPY_QSPI_DATA2                NRF_GPIO_PIN_MAP(1, 15)
+#define MICROPY_QSPI_DATA3                NRF_GPIO_PIN_MAP(1, 12)
+#define MICROPY_QSPI_SCK                  NRF_GPIO_PIN_MAP(1, 11)
+#define MICROPY_QSPI_CS                   NRF_GPIO_PIN_MAP(1, 13)
+
+#define BOARD_HAS_CRYSTAL 1
+
+// #define DEFAULT_UART_BUS_RX         (&pin_P0_15)
+// #define DEFAULT_UART_BUS_TX         (&pin_P0_16)
+
+#define DEFAULT_I2C_BUS_SCL         (&pin_P1_06)
+#define DEFAULT_I2C_BUS_SDA         (&pin_P1_05)
diff --git a/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk b/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk
new file mode 100644
index 000000000..59eba1334
--- /dev/null
+++ b/ports/nrf/boards/makerdiary_m60_keyboard/mpconfigboard.mk
@@ -0,0 +1,13 @@
+USB_VID = 0x1915
+USB_PID = 0xb001
+USB_PRODUCT = "M60 Keyboard"
+USB_MANUFACTURER = "Makerdiary"
+
+MCU_CHIP = nrf52840
+
+QSPI_FLASH_FILESYSTEM = 1
+EXTERNAL_FLASH_DEVICE_COUNT = 1
+EXTERNAL_FLASH_DEVICES = "MX25R6435F"
+
+CIRCUITPY_ENABLE_MPY_NATIVE = 1
+
diff --git a/ports/nrf/boards/makerdiary_m60_keyboard/pins.c b/ports/nrf/boards/makerdiary_m60_keyboard/pins.c
new file mode 100644
index 000000000..63c3ad171
--- /dev/null
+++ b/ports/nrf/boards/makerdiary_m60_keyboard/pins.c
@@ -0,0 +1,41 @@
+#include "shared-bindings/board/__init__.h"
+
+#include "boards/board.h"
+#include "shared-module/displayio/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
+  { MP_ROM_QSTR(MP_QSTR_R1), MP_ROM_PTR(&pin_P0_05) },
+  { MP_ROM_QSTR(MP_QSTR_R2), MP_ROM_PTR(&pin_P0_06) },
+  { MP_ROM_QSTR(MP_QSTR_R3), MP_ROM_PTR(&pin_P0_07) },
+  { MP_ROM_QSTR(MP_QSTR_R4), MP_ROM_PTR(&pin_P0_08) },
+  { MP_ROM_QSTR(MP_QSTR_R5), MP_ROM_PTR(&pin_P1_09) },
+  { MP_ROM_QSTR(MP_QSTR_R6), MP_ROM_PTR(&pin_P1_08) },
+  { MP_ROM_QSTR(MP_QSTR_R7), MP_ROM_PTR(&pin_P0_12) },
+  { MP_ROM_QSTR(MP_QSTR_R8), MP_ROM_PTR(&pin_P0_11) },
+
+  { MP_ROM_QSTR(MP_QSTR_C1), MP_ROM_PTR(&pin_P0_19) },
+  { MP_ROM_QSTR(MP_QSTR_C2), MP_ROM_PTR(&pin_P0_20) },
+  { MP_ROM_QSTR(MP_QSTR_C3), MP_ROM_PTR(&pin_P0_21) },
+  { MP_ROM_QSTR(MP_QSTR_C4), MP_ROM_PTR(&pin_P0_22) },
+  { MP_ROM_QSTR(MP_QSTR_C5), MP_ROM_PTR(&pin_P0_23) },
+  { MP_ROM_QSTR(MP_QSTR_C6), MP_ROM_PTR(&pin_P0_24) },
+  { MP_ROM_QSTR(MP_QSTR_C7), MP_ROM_PTR(&pin_P0_25) },
+  { MP_ROM_QSTR(MP_QSTR_C8), MP_ROM_PTR(&pin_P0_26) },
+
+  { MP_ROM_QSTR(MP_QSTR_TXD), MP_ROM_PTR(&pin_P0_16) },
+  { MP_ROM_QSTR(MP_QSTR_RXD), MP_ROM_PTR(&pin_P0_15) },
+
+  { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_P1_06) },
+  { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_P1_05) },
+
+  { MP_ROM_QSTR(MP_QSTR_LED_R), MP_ROM_PTR(&pin_P0_30) },
+  { MP_ROM_QSTR(MP_QSTR_LED_G), MP_ROM_PTR(&pin_P0_29) },
+  { MP_ROM_QSTR(MP_QSTR_LED_B), MP_ROM_PTR(&pin_P0_31) },
+
+  { MP_ROM_QSTR(MP_QSTR_BTN), MP_ROM_PTR(&pin_P0_27) },
+
+//   { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
+  { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }
+};
+
+MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);