From 352281e23e803088209c27f8780a4e1e9d9503b1 Mon Sep 17 00:00:00 2001 From: BlitzCityDIY Date: Fri, 21 May 2021 20:44:11 -0400 Subject: [PATCH] Adding Arduino Nano RP2040 Connect Re-commiting to fix local GitHub config issues. Adding CircuitPython support for the Arduino Nano RP2040 Connect. Have tested all digital and analog I/O, I2C, onboard LSM6DSOX. Uses the AT25SF128A external flash. --- .github/workflows/build.yml | 1 + data/nvm.toml | 2 +- .../arduino_nano_rp2040_connect/board.c | 37 +++++++++++++++ .../mpconfigboard.h | 14 ++++++ .../mpconfigboard.mk | 11 +++++ .../boards/arduino_nano_rp2040_connect/pins.c | 46 +++++++++++++++++++ 6 files changed, 110 insertions(+), 1 deletion(-) create mode 100644 ports/raspberrypi/boards/arduino_nano_rp2040_connect/board.c create mode 100644 ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.h create mode 100644 ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.mk create mode 100644 ports/raspberrypi/boards/arduino_nano_rp2040_connect/pins.c diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 194c8a7261..165bb43e23 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -190,6 +190,7 @@ jobs: - "arduino_mkrzero" - "arduino_nano_33_ble" - "arduino_nano_33_iot" + - "arduino_nano_rp2040_connect" - "arduino_zero" - "bast_pro_mini_m0" - "bastble" diff --git a/data/nvm.toml b/data/nvm.toml index 9b4a5241d8..e5b149599d 160000 --- a/data/nvm.toml +++ b/data/nvm.toml @@ -1 +1 @@ -Subproject commit 9b4a5241d8c3310b31a7925a4f2160743890a2e4 +Subproject commit e5b149599d14a8841167fe552846ca36925b87a0 diff --git a/ports/raspberrypi/boards/arduino_nano_rp2040_connect/board.c b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/board.c new file mode 100644 index 0000000000..67486d4c23 --- /dev/null +++ b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/board.c @@ -0,0 +1,37 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2021 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 "supervisor/board.h" + +void board_init(void) { +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { +} diff --git a/ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.h b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.h new file mode 100644 index 0000000000..f92b4d54c0 --- /dev/null +++ b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.h @@ -0,0 +1,14 @@ +#define MICROPY_HW_BOARD_NAME "Arduino Nano RP2040 Connect" +#define MICROPY_HW_MCU_NAME "rp2040" + +#define MICROPY_HW_LED_STATUS (&pin_GPIO6) + +#define DEFAULT_I2C_BUS_SCL (&pin_GPIO13) +#define DEFAULT_I2C_BUS_SDA (&pin_GPIO12) + +#define DEFAULT_SPI_BUS_SCK (&pin_GPIO14) +#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO7) +#define DEFAULT_SPI_BUS_MISO (&pin_GPIO4) + +#define DEFAULT_UART_BUS_RX (&pin_GPIO1) +#define DEFAULT_UART_BUS_TX (&pin_GPIO0) diff --git a/ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.mk b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.mk new file mode 100644 index 0000000000..8aa009a914 --- /dev/null +++ b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/mpconfigboard.mk @@ -0,0 +1,11 @@ +USB_VID = 0x2E8A +USB_PID = 0x0003 +USB_PRODUCT = "Arduino Nano RP2040 Connect" +USB_MANUFACTURER = "Arduino" + +CHIP_VARIANT = RP2040 +CHIP_FAMILY = rp2 + +EXTERNAL_FLASH_DEVICES = "AT25SF128A" + +CIRCUITPY__EVE = 1 diff --git a/ports/raspberrypi/boards/arduino_nano_rp2040_connect/pins.c b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/pins.c new file mode 100644 index 0000000000..d8b831c4e4 --- /dev/null +++ b/ports/raspberrypi/boards/arduino_nano_rp2040_connect/pins.c @@ -0,0 +1,46 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_global_dict_table[] = { + { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO28) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO29) }, + { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_GPIO13) }, + { MP_ROM_QSTR(MP_QSTR_INT1), MP_ROM_PTR(&pin_GPIO24) }, + { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_GPIO25) }, + { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO18) }, + { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_GPIO19) }, + { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_GPIO20) }, + { MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO21) }, + { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO5) }, + { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO7) }, + { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO4) }, + { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO6) }, + + { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_GPIO1) }, + { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO1) }, + { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO0) }, + + { MP_ROM_QSTR(MP_QSTR_MIC_CLK), MP_ROM_PTR(&pin_GPIO23) }, + { MP_ROM_QSTR(MP_QSTR_MIC_DOUT), MP_ROM_PTR(&pin_GPIO22) }, + + { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO6) }, + { MP_ROM_QSTR(MP_QSTR_GPIO0), MP_ROM_PTR(&pin_GPIO2) }, + { MP_ROM_QSTR(MP_QSTR_RSTN_NINA), MP_ROM_PTR(&pin_GPIO3) }, + { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO8) }, + { MP_ROM_QSTR(MP_QSTR_CS), MP_ROM_PTR(&pin_GPIO9) }, + { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO13) }, + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO6) }, + + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, + { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) }, + { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);