kopia lustrzana https://github.com/pimoroni/pimoroni-pico
103 wiersze
2.1 KiB
C
103 wiersze
2.1 KiB
C
/*
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* Copyright (c) 2022 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_W_H
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#define _BOARDS_PICO_W_H
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// For board detection
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#define RASPBERRYPI_PICO_W
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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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// no PICO_DEFAULT_LED_PIN - LED is on Wireless chip
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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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#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 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 (2 * 1024 * 1024)
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#endif
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// note the SMSP mode pin is on WL_GPIO1
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// #define PICO_SMPS_MODE_PIN
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#ifndef PICO_RP2040_B0_SUPPORTED
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#define PICO_RP2040_B0_SUPPORTED 0
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#endif
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#ifndef PICO_RP2040_B1_SUPPORTED
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#define PICO_RP2040_B1_SUPPORTED 0
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#endif
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#ifndef CYW43_PIN_WL_HOST_WAKE
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#define CYW43_PIN_WL_HOST_WAKE 24
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#endif
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#ifndef CYW43_PIN_WL_REG_ON
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#define CYW43_PIN_WL_REG_ON 23
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#endif
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#ifndef CYW43_WL_GPIO_COUNT
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#define CYW43_WL_GPIO_COUNT 3
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#endif
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#ifndef CYW43_WL_GPIO_LED_PIN
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#define CYW43_WL_GPIO_LED_PIN 0
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#endif
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#endif
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