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8 files changed, 369 insertions, 0 deletions
diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/board.json b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/board.json new file mode 100644 index 000000000..a0dd4d835 --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/board.json @@ -0,0 +1,26 @@ +{ + "deploy": [ + "../deploy.md" + ], + "docs": "", + "features": [ + "BLE", + "Dual-core", + "External Flash", + "USB-C", + "WiFi", + "External RAM", + "microSD", + "RGB LED", + "JST-SH", + "Battery Charging" + ], + "images": [ + "27708-IoT-RedBoard-RP2350-Feature.jpg" + ], + "mcu": "rp2350", + "product": "SparkFun IoT RedBoard RP2350", + "thumbnail": "", + "url": "https://www.sparkfun.com/sparkfun-iot-redboard-rp2350.html", + "vendor": "SparkFun" +} diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/manifest.py b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/manifest.py new file mode 100644 index 000000000..b1670d680 --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/manifest.py @@ -0,0 +1,7 @@ +include("$(PORT_DIR)/boards/manifest.py") + +require("bundle-networking") + +require("aioble") + +require("sdcard") diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigboard.cmake b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigboard.cmake new file mode 100644 index 000000000..beefc90db --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigboard.cmake @@ -0,0 +1,20 @@ +# cmake file for SparkFun IoT RedBoard RP2350 + +# TODO: DELETE THIS LINE WHEN SUBMODULED PICO-SDK INCLUDES THIS BOARD +set(PICO_BOARD_HEADER_DIRS ${MICROPY_PORT_DIR}/boards/${MICROPY_BOARD}) + +set(PICO_BOARD "sparkfun_iotredboard_rp2350") +set(PICO_PLATFORM "rp2350") + +set(PICO_NUM_GPIOS 48) + +set(MICROPY_PY_LWIP ON) +set(MICROPY_PY_NETWORK_CYW43 ON) + +# Bluetooth +set(MICROPY_PY_BLUETOOTH ON) +set(MICROPY_BLUETOOTH_BTSTACK ON) +set(MICROPY_PY_BLUETOOTH_CYW43 ON) + +# Board specific version of the frozen manifest +set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py) diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigboard.h b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigboard.h new file mode 100644 index 000000000..34d08b0be --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigboard.h @@ -0,0 +1,61 @@ +// Board and hardware specific configuration +#define MICROPY_HW_BOARD_NAME "SparkFun IoT RedBoard RP2350" +#define MICROPY_HW_FLASH_STORAGE_BYTES (PICO_FLASH_SIZE_BYTES - 1536 * 1024) + +// Enable networking. +#define MICROPY_PY_NETWORK 1 +#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "IoTRedBoardRP2350" + +#define CYW43_USE_SPI (1) +#define CYW43_LWIP (1) +#define CYW43_GPIO (1) +#define CYW43_SPI_PIO (1) + +// USB VID/PID +#define MICROPY_HW_USB_VID (0x1B4F) +#define MICROPY_HW_USB_PID (0x0047) + +// UART0 +#define MICROPY_HW_UART0_TX (0) +#define MICROPY_HW_UART0_RX (1) +#define MICROPY_HW_UART0_CTS (30) +#define MICROPY_HW_UART0_RTS (31) + +// UART1 +#define MICROPY_HW_UART1_TX (40) +#define MICROPY_HW_UART1_RX (41) +#define MICROPY_HW_UART1_CTS (42) +#define MICROPY_HW_UART1_RTS (43) + +// I2C0 +#define MICROPY_HW_I2C0_SCL (5) +#define MICROPY_HW_I2C0_SDA (4) + +// I2C1 +#define MICROPY_HW_I2C1_SCL (31) +#define MICROPY_HW_I2C1_SDA (30) + +// SPI0 +#define MICROPY_HW_SPI0_SCK (22) +#define MICROPY_HW_SPI0_MOSI (23) +#define MICROPY_HW_SPI0_MISO (20) + +// SD Card/SPI1 +#define MICROPY_HW_SPI1_SCK (10) +#define MICROPY_HW_SPI1_MOSI (11) +#define MICROPY_HW_SPI1_MISO (8) + +// PSRAM +#define MICROPY_HW_PSRAM_CS_PIN (47) +#define MICROPY_HW_ENABLE_PSRAM (1) + +// #include "enable_cyw43.h" + +// For debugging mbedtls - also set +// Debug level (0-4) 1=warning, 2=info, 3=debug, 4=verbose +// #define MODUSSL_MBEDTLS_DEBUG_LEVEL 1 + +#define MICROPY_HW_PIN_EXT_COUNT CYW43_WL_GPIO_COUNT + +int mp_hal_is_pin_reserved(int n); +#define MICROPY_HW_PIN_RESERVED(i) mp_hal_is_pin_reserved(i) diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigvariant.cmake b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigvariant.cmake new file mode 100644 index 000000000..6fe039ba5 --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigvariant.cmake @@ -0,0 +1 @@ +set(PICO_PLATFORM "rp2350") diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigvariant_RISCV.cmake b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigvariant_RISCV.cmake new file mode 100644 index 000000000..65a97fc33 --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/mpconfigvariant_RISCV.cmake @@ -0,0 +1 @@ +set(PICO_PLATFORM "rp2350-riscv") diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/pins.csv b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/pins.csv new file mode 100644 index 000000000..d8d98e1ad --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/pins.csv @@ -0,0 +1,70 @@ +GP0,GPIO0 +GP1,GPIO1 +GP2,GPIO2 +GP3,GPIO3 +GP4,GPIO4 +GP5,GPIO5 +GP6,GPIO6 +GP7,GPIO7 +GP8,GPIO8 +GP9,GPIO9 +GP10,GPIO10 +GP11,GPIO11 +GP12,GPIO12 +GP13,GPIO13 +GP14,GPIO14 +GP15,GPIO15 +GP16,GPIO16 +GP17,GPIO17 +GP18,GPIO18 +GP19,GPIO19 +GP20,GPIO20 +GP21,GPIO21 +GP22,GPIO22 +GP23,GPIO23 +GP25,GPIO25 +GP26,GPIO26 +GP27,GPIO27 +GP28,GPIO28 +GP29,GPIO29 +GP30,GPIO30 +GP31,GPIO31 +GP32,GPIO32 +GP33,GPIO33 +GP34,GPIO34 +GP35,GPIO35 +GP39,GPIO39 +GP40,GPIO40 +GP41,GPIO41 +GP42,GPIO42 +GP43,GPIO43 +GP44,GPIO44 +GP45,GPIO45 +WL_GPIO0,EXT_GPIO0 +WL_GPIO1,EXT_GPIO1 +WL_GPIO2,EXT_GPIO2 +WL_LED,EXT_GPIO0 +SD_DET,GPIO2 +RGB_LED,GPIO3 +NEOPIXEL,GPIO3 +B_ALRT,GPIO6 +PERIPH_POWER,GPIO7 +HSTX0,GPIO12 +HSTX1,GPIO13 +HSTX2,GPIO14 +HSTX3,GPIO15 +HSTX4,GPIO16 +HSTX5,GPIO17 +HSTX6,GPIO18 +HSTX7,GPIO19 +LED,GPIO25 +STAT,GPIO25 +SRC_5V,GPIO26 +BATT_PWR,GPIO27 +USER_SW,GPIO39 +A0,GPIO40 +A1,GPIO41 +A2,GPIO42 +A3,GPIO43 +A4,GPIO44 +A5,GPIO45 diff --git a/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/sparkfun_iotredboard_rp2350.h b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/sparkfun_iotredboard_rp2350.h new file mode 100644 index 000000000..ac0972eb2 --- /dev/null +++ b/ports/rp2/boards/SPARKFUN_IOTREDBOARD_RP2350/sparkfun_iotredboard_rp2350.h @@ -0,0 +1,183 @@ +/* + * Copyright (c) 2024 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +// ----------------------------------------------------- +// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO +// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES +// ----------------------------------------------------- +// Board definition for the SparkFun IoT RedBoard - RP2350 +// +// This header may be included by other board headers as "boards/sparkfun_iotredboard_rp2350.h" + +// pico_cmake_set PICO_PLATFORM=rp2350 +// pico_cmake_set PICO_CYW43_SUPPORTED = 1 + +#ifndef _BOARDS_SPARKFUN_IOTREDBOARD_RP2350_H +#define _BOARDS_SPARKFUN_IOTREDBOARD_RP2350_H + +// For board detection +#define SPARKFUN_IOTREDBOARD_RP2350 + +// --- RP2350 VARIANT --- +#define PICO_RP2350A 0 // 1 for RP2350A, 0 for RP2350B + +// --- BOARD SPECIFIC --- +#define SPARKFUN_IOTREDBOARD_RP2350_USER_SW_PIN 39 +#define SPARKFUN_IOTREDBOARD_RP2350_PSRAM_CS_PIN 47 + + +// --- UART --- +#ifndef PICO_DEFAULT_UART +#define PICO_DEFAULT_UART 0 +#endif +#ifndef PICO_DEFAULT_UART_TX_PIN +#define PICO_DEFAULT_UART_TX_PIN 0 +#endif +#ifndef PICO_DEFAULT_UART_RX_PIN +#define PICO_DEFAULT_UART_RX_PIN 1 +#endif + +// --- LED --- +#ifndef PICO_DEFAULT_LED_PIN +#define PICO_DEFAULT_LED_PIN 25 +#endif + +#ifndef PICO_DEFAULT_WS2812_PIN +#define PICO_DEFAULT_WS2812_PIN 3 +#endif + +// --- I2C --- Qwiic connector is on these pins +#ifndef PICO_DEFAULT_I2C +#define PICO_DEFAULT_I2C 0 +#endif +#ifndef PICO_DEFAULT_I2C_SDA_PIN +#define PICO_DEFAULT_I2C_SDA_PIN 4 +#endif +#ifndef PICO_DEFAULT_I2C_SCL_PIN +#define PICO_DEFAULT_I2C_SCL_PIN 5 +#endif + +// --- SPI --- +#ifndef PICO_DEFAULT_SPI +#define PICO_DEFAULT_SPI 0 +#endif +#ifndef PICO_DEFAULT_SPI_SCK_PIN +#define PICO_DEFAULT_SPI_SCK_PIN 22 +#endif +#ifndef PICO_DEFAULT_SPI_TX_PIN +#define PICO_DEFAULT_SPI_TX_PIN 23 +#endif +#ifndef PICO_DEFAULT_SPI_RX_PIN +#define PICO_DEFAULT_SPI_RX_PIN 20 +#endif +#ifndef PICO_DEFAULT_SPI_CSN_PIN +#define PICO_DEFAULT_SPI_CSN_PIN 21 +#endif + +// --- FLASH --- + +#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1 + +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 2 +#endif + +// pico_cmake_set_default PICO_FLASH_SIZE_BYTES = (16 * 1024 * 1024) +#ifndef PICO_FLASH_SIZE_BYTES +#define PICO_FLASH_SIZE_BYTES (16 * 1024 * 1024) +#endif + +// The IoT RedBoard has an SD Card. +#ifndef PICO_SD_CLK_PIN +#define PICO_SD_CLK_PIN 10 +#endif +#ifndef PICO_SD_CMD_PIN +#define PICO_SD_CMD_PIN 11 +#endif +#ifndef PICO_SD_DAT0_PIN +#define PICO_SD_DAT0_PIN 8 +#endif +#ifndef PICO_SD_DAT3_PIN +#define PICO_SD_DAT3_PIN 9 // DAT3 of the SD card is the chip select pin +#endif +#ifndef PICO_SD_DAT_PIN_COUNT +#define PICO_SD_DAT_PIN_COUNT 1 +#endif + +// The GPIO Pin used to monitor VSYS. Typically you would use this with ADC. +// There is an example in adc/read_vsys in pico-examples. +#ifndef PICO_VSYS_PIN +#define PICO_VSYS_PIN 46 +#endif + +// pico_cmake_set_default PICO_RP2350_A2_SUPPORTED = 1 +#ifndef PICO_RP2350_A2_SUPPORTED +#define PICO_RP2350_A2_SUPPORTED 1 +#endif + +// Bootloader activity LED in double reset mode. +#ifndef PICO_BOOTSEL_VIA_DOUBLE_RESET_ACTIVITY_LED +#define PICO_BOOTSEL_VIA_DOUBLE_RESET_ACTIVITY_LED PICO_DEFAULT_LED_PIN +#endif + +// Bootloader activity LED in USB reset mode. +#ifndef PICO_STDIO_USB_RESET_BOOTSEL_ACTIVITY_LED +#define PICO_STDIO_USB_RESET_BOOTSEL_ACTIVITY_LED PICO_DEFAULT_LED_PIN +#endif + +// --- CYW43 --- + +#ifndef CYW43_WL_GPIO_COUNT +#define CYW43_WL_GPIO_COUNT 3 +#endif + +#ifndef CYW43_WL_GPIO_LED_PIN +#define CYW43_WL_GPIO_LED_PIN 0 +#endif + +// If CYW43_WL_GPIO_VBUS_PIN is defined then a CYW43 GPIO has to be used to read VBUS. +// This can be passed to cyw43_arch_gpio_get to determine if the device is battery powered. +// PICO_VBUS_PIN and CYW43_WL_GPIO_VBUS_PIN should not both be defined. +#ifndef CYW43_WL_GPIO_VBUS_PIN +#define CYW43_WL_GPIO_VBUS_PIN 2 +#endif + +// cyw43 SPI pins can't be changed at runtime +#ifndef CYW43_PIN_WL_DYNAMIC +#define CYW43_PIN_WL_DYNAMIC 0 +#endif + +// gpio pin to power up the cyw43 chip +#ifndef CYW43_DEFAULT_PIN_WL_REG_ON +#define CYW43_DEFAULT_PIN_WL_REG_ON 24u +#endif + +// gpio pin for spi data out to the cyw43 chip +#ifndef CYW43_DEFAULT_PIN_WL_DATA_OUT +#define CYW43_DEFAULT_PIN_WL_DATA_OUT 38u +#endif + +// gpio pin for spi data in from the cyw43 chip +#ifndef CYW43_DEFAULT_PIN_WL_DATA_IN +#define CYW43_DEFAULT_PIN_WL_DATA_IN 38u +#endif + +// gpio (irq) pin for the irq line from the cyw43 chip +#ifndef CYW43_DEFAULT_PIN_WL_HOST_WAKE +#define CYW43_DEFAULT_PIN_WL_HOST_WAKE 38u +#endif + +// gpio pin for the spi clock line to the cyw43 chip +#ifndef CYW43_DEFAULT_PIN_WL_CLOCK +#define CYW43_DEFAULT_PIN_WL_CLOCK 37u +#endif + +// gpio pin for the spi chip select to the cyw43 chip +#ifndef CYW43_DEFAULT_PIN_WL_CS +#define CYW43_DEFAULT_PIN_WL_CS 36u +#endif + +#endif // _BOARDS_SPARKFUN_IOTREDBOARD_RP2350_H |