From ccccff84507bfa7cabfea7329c148fde3cdb7b48 Mon Sep 17 00:00:00 2001 From: Garatronic <31109090+garatronic@users.noreply.github.com> Date: Sun, 31 Oct 2021 15:31:51 +0100 Subject: [PATCH] Add pybstick26_rp2040 support (#636) --- src/boards/include/boards/pybstick26_rp2040.h | 85 +++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 src/boards/include/boards/pybstick26_rp2040.h diff --git a/src/boards/include/boards/pybstick26_rp2040.h b/src/boards/include/boards/pybstick26_rp2040.h new file mode 100644 index 0000000..8a9ca41 --- /dev/null +++ b/src/boards/include/boards/pybstick26_rp2040.h @@ -0,0 +1,85 @@ +/* + * 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 +// ----------------------------------------------------- + +#ifndef _BOARDS_PYBSTICK26_RP2040_H +#define _BOARDS_PYBSTICK26_RP2040_H + +// For board detection +#define PYBSTICK26_RP2040 + +// --- 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 23 +#endif +// no PICO_DEFAULT_WS2812_PIN + +// --- I2C --- +#ifndef PICO_DEFAULT_I2C +#define PICO_DEFAULT_I2C 1 +#endif +#ifndef PICO_DEFAULT_I2C_SDA_PIN +#define PICO_DEFAULT_I2C_SDA_PIN 6 +#endif +#ifndef PICO_DEFAULT_I2C_SCL_PIN +#define PICO_DEFAULT_I2C_SCL_PIN 7 +#endif + +// --- SPI --- +#ifndef PICO_DEFAULT_SPI +#define PICO_DEFAULT_SPI 1 +#endif +#ifndef PICO_DEFAULT_SPI_SCK_PIN +#define PICO_DEFAULT_SPI_SCK_PIN 10 +#endif +#ifndef PICO_DEFAULT_SPI_TX_PIN +#define PICO_DEFAULT_SPI_TX_PIN 11 +#endif +#ifndef PICO_DEFAULT_SPI_RX_PIN +#define PICO_DEFAULT_SPI_RX_PIN 8 +#endif +#ifndef PICO_DEFAULT_SPI_CSN_PIN +#define PICO_DEFAULT_SPI_CSN_PIN 9 +#endif + +// --- FLASH --- + +#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1 + +#ifndef PICO_FLASH_SPI_CLKDIV +#define PICO_FLASH_SPI_CLKDIV 2 +#endif + +#ifndef PICO_FLASH_SIZE_BYTES +#define PICO_FLASH_SIZE_BYTES (1 * 1024 * 1024) +#endif + +// Drive high to force power supply into PWM mode (lower ripple on 3V3 at light loads) +// Linear regulator on Pybstick26 +//#define PICO_SMPS_MODE_PIN 23 + +// All boards have B1 RP2040 +#ifndef PICO_RP2040_B0_SUPPORTED +#define PICO_RP2040_B0_SUPPORTED 0 +#endif + +#endif +// of #define _BOARDS_PYBSTICK26_RP2040_H