src/boards/include/boards/pimoroni_pico_plus2_rp2350.h

/*
 * 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/pimoroni_pico_plus2_rp2350.h"

// pico_cmake_set PICO_PLATFORM=rp2350

#ifndef _BOARDS_PIMORONI_PICO_PLUS2_RP2350_H
#define _BOARDS_PIMORONI_PICO_PLUS2_RP2350_H

// For board detection
#define PIMORONI_PICO_PLUS2_RP2350

// --- BOARD SPECIFIC ---
#define SPCE_SPI 0
#define SPCE_TX_MISO_PIN 32
#define SPCE_RX_CS_PIN 33
#define SPCE_NETLIGHT_SCK_PIN 34
#define SPCE_RESET_MOSI_PIN 35
#define SPCE_PWRKEY_BL_PIN 36

#define PIMORONI_PICO_PLUS2_USER_SW_PIN 45
#define PIMORONI_PICO_PLUS2_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
// 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 SPCE_NETLIGHT_SCK_PIN
#endif
#ifndef PICO_DEFAULT_SPI_TX_PIN
#define PICO_DEFAULT_SPI_TX_PIN SPCE_RESET_MOSI_PIN
#endif
#ifndef PICO_DEFAULT_SPI_RX_PIN
#define PICO_DEFAULT_SPI_RX_PIN SPCE_TX_MISO_PIN
#endif
#ifndef PICO_DEFAULT_SPI_CSN_PIN
#define PICO_DEFAULT_SPI_CSN_PIN SPCE_RX_CS_PIN
#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 GPIO Pin used to read VBUS to determine if the device is battery powered.
#ifndef PICO_VBUS_PIN
#define PICO_VBUS_PIN 24
#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 43
#endif

// pico_cmake_set_default PICO_RP2350_A2_SUPPORTED = 1
#ifndef PICO_RP2350_A2_SUPPORTED
#define PICO_RP2350_A2_SUPPORTED 1
#endif

#endif