mirror of
https://github.com/StefanHamminga/StepperDriverModuleCarrier
synced 2025-04-01 05:46:22 +03:00
92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
/*
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* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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// -----------------------------------------------------
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// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
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// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
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// -----------------------------------------------------
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// This header may be included by other board headers as "boards/pico.h"
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#ifndef _BOARDS_PICO_H
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#define _BOARDS_PICO_H
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// For board detection
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#define RASPBERRYPI_PICO
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// --- UART ---
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// #ifndef PICO_DEFAULT_UART
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// #define PICO_DEFAULT_UART 0
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// #endif
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// #ifndef PICO_DEFAULT_UART_TX_PIN
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// #define PICO_DEFAULT_UART_TX_PIN 0
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// #endif
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// #ifndef PICO_DEFAULT_UART_RX_PIN
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// #define PICO_DEFAULT_UART_RX_PIN 1
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// #endif
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// --- LED ---
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// #ifndef PICO_DEFAULT_LED_PIN
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// #define PICO_DEFAULT_LED_PIN 25
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// #endif
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// no PICO_DEFAULT_WS2812_PIN
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// --- I2C ---
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// #ifndef PICO_DEFAULT_I2C
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// #define PICO_DEFAULT_I2C 0
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// #endif
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// #ifndef PICO_DEFAULT_I2C_SDA_PIN
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// #define PICO_DEFAULT_I2C_SDA_PIN 4
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// #endif
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// #ifndef PICO_DEFAULT_I2C_SCL_PIN
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// #define PICO_DEFAULT_I2C_SCL_PIN 5
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// #endif
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// --- SPI ---
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// #ifndef PICO_DEFAULT_SPI
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// #define PICO_DEFAULT_SPI 0
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// #endif
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// #ifndef PICO_DEFAULT_SPI_SCK_PIN
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// #define PICO_DEFAULT_SPI_SCK_PIN 18
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// #endif
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// #ifndef PICO_DEFAULT_SPI_TX_PIN
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// #define PICO_DEFAULT_SPI_TX_PIN 19
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// #endif
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// #ifndef PICO_DEFAULT_SPI_RX_PIN
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// #define PICO_DEFAULT_SPI_RX_PIN 16
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// #endif
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// #ifndef PICO_DEFAULT_SPI_CSN_PIN
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// #define PICO_DEFAULT_SPI_CSN_PIN 17
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// #endif
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// --- FLASH ---
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//TODO: Figure out how to make the W25Q128 work:
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#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
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// #define PICO_BOOT_STAGE2_CHOOSE_GENERIC_03H 1
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#ifndef PICO_FLASH_SPI_CLKDIV
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#define PICO_FLASH_SPI_CLKDIV 2
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#endif
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#ifndef PICO_FLASH_SIZE_BYTES
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#define PICO_FLASH_SIZE_BYTES (128/8 * 1024 * 1024)
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#endif
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// Drive high to force power supply into PWM mode (lower ripple on 3V3 at light loads)
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#define PICO_SMPS_MODE_PIN 23
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// Sadly we got a new-old batch of B0's
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// #ifndef PICO_FLOAT_SUPPORT_ROM_V1
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// #define PICO_FLOAT_SUPPORT_ROM_V1 1
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// #endif
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// #ifndef PICO_DOUBLE_SUPPORT_ROM_V1
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// #define PICO_DOUBLE_SUPPORT_ROM_V1 1
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// #endif
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#endif
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