| /* |
| * Copyright (c) 2020 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 |
| // ----------------------------------------------------- |
| |
| // This header may be included by other board headers as "boards/switchscience_picossci2_micro.h" |
| |
| // pico_cmake_set PICO_PLATFORM=rp2350 |
| |
| #ifndef _BOARDS_SWITCHSCIENCE_PICOSSCI2_MICRO_H |
| #define _BOARDS_SWITCHSCIENCE_PICOSSCI2_MICRO_H |
| |
| // For board detection |
| #define SWITCHSCIENCE_PICOSSCI2_MICRO |
| |
| // --- RP2350 VARIANT --- |
| #define PICO_RP2350A 1 |
| |
| // --- 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 |
| |
| // --- Picossci2 Micro doesn't have an LED connected to GPIO --- |
| |
| // --- 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 |
| |
| // board has 4MB onboard flash |
| // pico_cmake_set_default PICO_FLASH_SIZE_BYTES = (4 * 1024 * 1024) |
| #ifndef PICO_FLASH_SIZE_BYTES |
| #define PICO_FLASH_SIZE_BYTES (4 * 1024 * 1024) |
| #endif |
| |
| // pico_cmake_set_default PICO_RP2350_A2_SUPPORTED = 1 |
| #ifndef PICO_RP2350_A2_SUPPORTED |
| #define PICO_RP2350_A2_SUPPORTED 1 |
| #endif |
| |
| #endif |