From 5649887d344ac85e3d6594efdf20ac35e4e31e91 Mon Sep 17 00:00:00 2001 From: Pontus Oldberg Date: Sun, 26 Sep 2021 07:54:07 +0200 Subject: [PATCH] Added support for the Challenger NB RP2040 WiFi board. --- .../boards/challenger_nb_rp2040_wifi/board.c | 40 ++++++++ .../challenger_nb_rp2040_wifi/mpconfigboard.h | 10 ++ .../mpconfigboard.mk | 11 +++ .../pico-sdk-configboard.h | 1 + .../boards/challenger_nb_rp2040_wifi/pins.c | 94 +++++++++++++++++++ 5 files changed, 156 insertions(+) create mode 100644 ports/raspberrypi/boards/challenger_nb_rp2040_wifi/board.c create mode 100644 ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.h create mode 100644 ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.mk create mode 100644 ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pico-sdk-configboard.h create mode 100644 ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pins.c diff --git a/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/board.c b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/board.c new file mode 100644 index 0000000000..de6e424ed9 --- /dev/null +++ b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/board.c @@ -0,0 +1,40 @@ +/* + * 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) { +} + +void board_deinit(void) { +} diff --git a/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.h b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.h new file mode 100644 index 0000000000..013b8e9276 --- /dev/null +++ b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.h @@ -0,0 +1,10 @@ +#define MICROPY_HW_BOARD_NAME "Challenger NB RP2040 WiFi" +#define MICROPY_HW_MCU_NAME "rp2040" + +#define DEFAULT_UART_BUS_TX (&pin_GPIO16) +#define DEFAULT_UART_BUS_RX (&pin_GPIO17) +#define DEFAULT_I2C_BUS_SDA (&pin_GPIO0) +#define DEFAULT_I2C_BUS_SCL (&pin_GPIO1) +#define DEFAULT_SPI_BUS_SCK (&pin_GPIO22) +#define DEFAULT_SPI_BUS_MOSI (&pin_GPIO23) +#define DEFAULT_SPI_BUS_MISO (&pin_GPIO24) diff --git a/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.mk b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.mk new file mode 100644 index 0000000000..3db36ef413 --- /dev/null +++ b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/mpconfigboard.mk @@ -0,0 +1,11 @@ +USB_VID = 0x2e8a +USB_PID = 0x100d +USB_PRODUCT = "Challenger NB RP2040 WiFi" +USB_MANUFACTURER = "Invector Labs" + +CHIP_VARIANT = RP2040 +CHIP_FAMILY = rp2 + +EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ" + +CIRCUITPY__EVE = 1 diff --git a/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pico-sdk-configboard.h b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pico-sdk-configboard.h new file mode 100644 index 0000000000..36da55d457 --- /dev/null +++ b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pico-sdk-configboard.h @@ -0,0 +1 @@ +// Put board-specific pico-sdk definitions here. This file must exist. diff --git a/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pins.c b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pins.c new file mode 100644 index 0000000000..5c03fe37ff --- /dev/null +++ b/ports/raspberrypi/boards/challenger_nb_rp2040_wifi/pins.c @@ -0,0 +1,94 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS + + // I2C + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_GP0), MP_ROM_PTR(&pin_GPIO0) }, + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO1) }, + { MP_ROM_QSTR(MP_QSTR_GP1), MP_ROM_PTR(&pin_GPIO1) }, + + // GPIO + { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_GPIO2) }, + { MP_ROM_QSTR(MP_QSTR_GP2), MP_ROM_PTR(&pin_GPIO2) }, + { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_GPIO3) }, + { MP_ROM_QSTR(MP_QSTR_GP3), MP_ROM_PTR(&pin_GPIO3) }, + + // ESP8285 Serial port + { MP_ROM_QSTR(MP_QSTR_ESP_TX), MP_ROM_PTR(&pin_GPIO4) }, + { MP_ROM_QSTR(MP_QSTR_GP4), MP_ROM_PTR(&pin_GPIO4) }, + { MP_ROM_QSTR(MP_QSTR_ESP_RX), MP_ROM_PTR(&pin_GPIO5) }, + { MP_ROM_QSTR(MP_QSTR_GP5), MP_ROM_PTR(&pin_GPIO5) }, + + // GPIO + { MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_GPIO6) }, + { MP_ROM_QSTR(MP_QSTR_GP6), MP_ROM_PTR(&pin_GPIO6) }, + { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO7) }, + { MP_ROM_QSTR(MP_QSTR_GP7), MP_ROM_PTR(&pin_GPIO7) }, + { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO8) }, + { MP_ROM_QSTR(MP_QSTR_GP8), MP_ROM_PTR(&pin_GPIO8) }, + { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO9) }, + { MP_ROM_QSTR(MP_QSTR_GP9), MP_ROM_PTR(&pin_GPIO9) }, + { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO10) }, + { MP_ROM_QSTR(MP_QSTR_GP10), MP_ROM_PTR(&pin_GPIO10) }, + + // Non Feather standard GPIO + { MP_ROM_QSTR(MP_QSTR_GP14), MP_ROM_PTR(&pin_GPIO14) }, + { MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO14) }, + { MP_ROM_QSTR(MP_QSTR_GP15), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_GPIO15) }, + { MP_ROM_QSTR(MP_QSTR_GP18), MP_ROM_PTR(&pin_GPIO18) }, + { MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_GPIO18) }, + { MP_ROM_QSTR(MP_QSTR_GP20), MP_ROM_PTR(&pin_GPIO20) }, + { MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_GPIO20) }, + + // NEOPIXEL + { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO11) }, + { MP_ROM_QSTR(MP_QSTR_GP11), MP_ROM_PTR(&pin_GPIO11) }, + + // LED + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO12) }, + { MP_ROM_QSTR(MP_QSTR_GP12), MP_ROM_PTR(&pin_GPIO12) }, + + // ESP8285 control signals + { MP_ROM_QSTR(MP_QSTR_WIFI_MODE), MP_ROM_PTR(&pin_GPIO13) }, + { MP_ROM_QSTR(MP_QSTR_WIFI_RESET), MP_ROM_PTR(&pin_GPIO19) }, + + // General purpose UART + { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_GP16), MP_ROM_PTR(&pin_GPIO16) }, + { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO17) }, + { MP_ROM_QSTR(MP_QSTR_GP17), MP_ROM_PTR(&pin_GPIO17) }, + + // SPI + { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_GPIO22) }, + { MP_ROM_QSTR(MP_QSTR_GP22), MP_ROM_PTR(&pin_GPIO22) }, + { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_GPIO23) }, + { MP_ROM_QSTR(MP_QSTR_GP23), MP_ROM_PTR(&pin_GPIO23) }, + { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_GPIO24) }, + { MP_ROM_QSTR(MP_QSTR_GP24), MP_ROM_PTR(&pin_GPIO24) }, + + // Analog input / General purpose GPIO + { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_GP26), MP_ROM_PTR(&pin_GPIO26) }, + { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_GP27), MP_ROM_PTR(&pin_GPIO27) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_GPIO28) }, + { MP_ROM_QSTR(MP_QSTR_GP28), MP_ROM_PTR(&pin_GPIO28) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_GPIO29) }, + { MP_ROM_QSTR(MP_QSTR_GP29), MP_ROM_PTR(&pin_GPIO29) }, + + // GPIO + { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_GPIO25) }, + { MP_ROM_QSTR(MP_QSTR_GP25), MP_ROM_PTR(&pin_GPIO25) }, + { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_GPIO21) }, + { MP_ROM_QSTR(MP_QSTR_GP21), MP_ROM_PTR(&pin_GPIO21) }, + + { 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_module_globals_table);