| /* |
| * 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 |
| // ----------------------------------------------------- |
| |
| // FIXME delete this file before release (board file for Amethyst FPGA platform) |
| |
| // pico_cmake_set PICO_PLATFORM=rp2350 |
| |
| #ifndef _BOARDS_AMETHYST_FPGA_H |
| #define _BOARDS_AMETHYST_FPGA_H |
| |
| #if !PICO_RP2350 |
| #error "Invalid PICO_PLATFORM for amethyst_fpga.h: must be rp2350 or rp2350-riscv" |
| #endif |
| |
| // For board detection |
| #define RASPBERRYPI_AMETHYST_FPGA |
| |
| #define PICO_NO_FPGA_CHECK 0 |
| |
| // --- UART --- |
| #ifndef PICO_DEFAULT_UART |
| #define PICO_DEFAULT_UART 0 |
| #endif |
| #ifndef PICO_DEFAULT_UART_TX_PIN |
| #define PICO_DEFAULT_UART_TX_PIN 46 |
| #endif |
| #ifndef PICO_DEFAULT_UART_RX_PIN |
| #define PICO_DEFAULT_UART_RX_PIN 47 |
| #endif |
| // Match bootrom UART baud rate of 1 Mbaud: |
| #ifndef PICO_DEFAULT_UART_BAUD_RATE |
| #define PICO_DEFAULT_UART_BAUD_RATE 1000000 |
| #endif |
| |
| // --- LED --- |
| #ifndef PICO_DEFAULT_LED_PIN |
| #define PICO_DEFAULT_LED_PIN 25 |
| #endif |
| // no PICO_DEFAULT_WS2812_PIN |
| |
| // --- I2C --- |
| #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 18 |
| #endif |
| #ifndef PICO_DEFAULT_SPI_TX_PIN |
| #define PICO_DEFAULT_SPI_TX_PIN 19 |
| #endif |
| #ifndef PICO_DEFAULT_SPI_RX_PIN |
| #define PICO_DEFAULT_SPI_RX_PIN 16 |
| #endif |
| #ifndef PICO_DEFAULT_SPI_CSN_PIN |
| #define PICO_DEFAULT_SPI_CSN_PIN 17 |
| #endif |
| |
| #define PICO_SD_CLK_PIN 18 |
| #define PICO_SD_CMD_PIN 19 |
| #define PICO_SD_DAT0_PIN 20 |
| |
| #define PICO_ON_FPGA 1 |
| |
| #define PICO_SCANVIDEO_COLOR_PIN_COUNT 16 |
| #define PICO_SCANVIDEO_DPI_PIXEL_RSHIFT 0u |
| #define PICO_SCANVIDEO_DPI_PIXEL_GSHIFT 6u |
| #define PICO_SCANVIDEO_DPI_PIXEL_BSHIFT 11u |
| |
| #define PICO_SCANVIDEO_48MHZ 1 |
| #define PICO_AUDIO_I2S_DATA_PIN 29 |
| #define PICO_AUDIO_I2S_CLOCK_PIN_BASE 30 |
| |
| #define PICO_AUDIO_PWM_L_PIN 28 |
| #define PICO_AUDIO_PWM_R_PIN 27 |
| |
| // --- 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 |
| #endif |