From cc4906042c7f17f27d3f45090c95edd29645c88e Mon Sep 17 00:00:00 2001 From: Kong Wai Weng Date: Mon, 6 Dec 2021 17:13:15 +0800 Subject: [PATCH] Added Maker Nano RP2040. --- .../boards/cytron_maker_nano_rp2040/board.c | 40 ++++++++++++++ .../cytron_maker_nano_rp2040/mpconfigboard.h | 12 ++++ .../cytron_maker_nano_rp2040/mpconfigboard.mk | 15 +++++ .../pico-sdk-configboard.h | 4 ++ .../boards/cytron_maker_nano_rp2040/pins.c | 55 +++++++++++++++++++ 5 files changed, 126 insertions(+) create mode 100644 ports/raspberrypi/boards/cytron_maker_nano_rp2040/board.c create mode 100644 ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.h create mode 100644 ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.mk create mode 100644 ports/raspberrypi/boards/cytron_maker_nano_rp2040/pico-sdk-configboard.h create mode 100644 ports/raspberrypi/boards/cytron_maker_nano_rp2040/pins.c diff --git a/ports/raspberrypi/boards/cytron_maker_nano_rp2040/board.c b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/board.c new file mode 100644 index 0000000000..b583e7bf11 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/board.c @@ -0,0 +1,40 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2021 Wai Weng for Cytron Technologies + * + * 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 "supervisor/board.h" + +void board_init(void) { +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { +} + +void board_deinit(void) { +} diff --git a/ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.h b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.h new file mode 100644 index 0000000000..2d182e78c9 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.h @@ -0,0 +1,12 @@ +#define MICROPY_HW_BOARD_NAME "Cytron Maker Nano RP2040" +#define MICROPY_HW_MCU_NAME "rp2040" + +#define DEFAULT_I2C_BUS_SCL (&pin_GPIO1) +#define DEFAULT_I2C_BUS_SDA (&pin_GPIO0) + +#define DEFAULT_SPI_BUS_SCK (&pin_GPIO18) +#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO19) +#define DEFAULT_SPI_BUS_MISO (&pin_GPIO16) + +#define DEFAULT_UART_BUS_RX (&pin_GPIO1) +#define DEFAULT_UART_BUS_TX (&pin_GPIO0) diff --git a/ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.mk b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.mk new file mode 100644 index 0000000000..fc5f8ead36 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/mpconfigboard.mk @@ -0,0 +1,15 @@ +USB_VID = 0x2E8A +USB_PID = 0x100f +USB_PRODUCT = "Maker Nano RP2040" +USB_MANUFACTURER = "Cytron" + +CHIP_VARIANT = RP2040 +CHIP_FAMILY = rp2 + +EXTERNAL_FLASH_DEVICES = "W25Q16JVxQ" + +CIRCUITPY__EVE = 1 + +# Include these Python libraries in firmware. +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel +FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_SimpleIO diff --git a/ports/raspberrypi/boards/cytron_maker_nano_rp2040/pico-sdk-configboard.h b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/pico-sdk-configboard.h new file mode 100644 index 0000000000..a41131dd22 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/pico-sdk-configboard.h @@ -0,0 +1,4 @@ +// Put board-specific pico-sdk definitions here. This file must exist. + +// Allow extra time for xosc to start. +#define PICO_XOSC_STARTUP_DELAY_MULTIPLIER 64 diff --git a/ports/raspberrypi/boards/cytron_maker_nano_rp2040/pins.c b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/pins.c new file mode 100644 index 0000000000..30fe8d64a9 --- /dev/null +++ b/ports/raspberrypi/boards/cytron_maker_nano_rp2040/pins.c @@ -0,0 +1,55 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS + + { MP_ROM_QSTR(MP_QSTR_GP0), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_GP1), MP_ROM_PTR(&pin_GPIO1) }, + + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO2) }, + { MP_ROM_QSTR(MP_QSTR_GP2), MP_ROM_PTR(&pin_GPIO2) }, + + { MP_ROM_QSTR(MP_QSTR_GP3), MP_ROM_PTR(&pin_GPIO3) }, + { MP_ROM_QSTR(MP_QSTR_GP4), MP_ROM_PTR(&pin_GPIO4) }, + { MP_ROM_QSTR(MP_QSTR_GP5), MP_ROM_PTR(&pin_GPIO5) }, + { MP_ROM_QSTR(MP_QSTR_GP6), MP_ROM_PTR(&pin_GPIO6) }, + { MP_ROM_QSTR(MP_QSTR_GP7), MP_ROM_PTR(&pin_GPIO7) }, + { MP_ROM_QSTR(MP_QSTR_GP8), MP_ROM_PTR(&pin_GPIO8) }, + { MP_ROM_QSTR(MP_QSTR_GP9), MP_ROM_PTR(&pin_GPIO9) }, + + { MP_ROM_QSTR(MP_QSTR_RGB), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_GP11), MP_ROM_PTR(&pin_GPIO11) }, + + { MP_ROM_QSTR(MP_QSTR_GP12), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_GP13), MP_ROM_PTR(&pin_GPIO13) }, + { MP_ROM_QSTR(MP_QSTR_GP14), MP_ROM_PTR(&pin_GPIO14) }, + { MP_ROM_QSTR(MP_QSTR_GP15), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_GP16), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_GP17), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_GP18), MP_ROM_PTR(&pin_GPIO18) }, + { MP_ROM_QSTR(MP_QSTR_GP19), MP_ROM_PTR(&pin_GPIO19) }, + + { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO20) }, + { MP_ROM_QSTR(MP_QSTR_GP20), MP_ROM_PTR(&pin_GPIO20) }, + + { MP_ROM_QSTR(MP_QSTR_BUZZER), MP_ROM_PTR(&pin_GPIO22) }, + { MP_ROM_QSTR(MP_QSTR_GP22), MP_ROM_PTR(&pin_GPIO22) }, + + { MP_ROM_QSTR(MP_QSTR_GP26_A0), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_GP26), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO26) }, + + { MP_ROM_QSTR(MP_QSTR_GP27_A1), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_GP27), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO27) }, + + { MP_ROM_QSTR(MP_QSTR_GP28_A2), MP_ROM_PTR(&pin_GPIO28) }, + { MP_ROM_QSTR(MP_QSTR_GP28), MP_ROM_PTR(&pin_GPIO28) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO28) }, + + { MP_ROM_QSTR(MP_QSTR_GP29_A3), MP_ROM_PTR(&pin_GPIO29) }, + { MP_ROM_QSTR(MP_QSTR_GP29), MP_ROM_PTR(&pin_GPIO29) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO29) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);