mirror of
https://github.com/andreili/katapult.git
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c0014efc4a
Synchronize with the latest Klipper code. This pulls in the latest lib/ files (needed to use the pico-sdk v2.0.0 version). It updates to latest can2040 code (needed for pico-sdk v2.0.0 support). It implements USB double buffering (as is now done in Klipper). It adds in support for additional UART pins (as is now done in Klipper). It adds support for rp2350 chips. This replaces the execute in ram code previously implemented in Katapult with the execute in ram code that is now standard in Klipper. The CONFIG_RP2040_ADD_BOOT_SIGNATURE kconfig symbol was removed and the build now always produces a katapult.withclear.uf2 file. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
54 lines
1.3 KiB
C
54 lines
1.3 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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#ifndef _BOOT_UF2_H
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#define _BOOT_UF2_H
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#include <stdint.h>
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#include <assert.h>
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/** \file uf2.h
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* \defgroup boot_uf2_headers boot_uf2_headers
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*
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* \brief Header file for the UF2 format supported by a RP2xxx chip in BOOTSEL mode
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*/
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#define UF2_MAGIC_START0 0x0A324655u
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#define UF2_MAGIC_START1 0x9E5D5157u
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#define UF2_MAGIC_END 0x0AB16F30u
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#define UF2_FLAG_NOT_MAIN_FLASH 0x00000001u
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#define UF2_FLAG_FILE_CONTAINER 0x00001000u
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#define UF2_FLAG_FAMILY_ID_PRESENT 0x00002000u
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#define UF2_FLAG_MD5_PRESENT 0x00004000u
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#define RP2040_FAMILY_ID 0xe48bff56u
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#define ABSOLUTE_FAMILY_ID 0xe48bff57u
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#define DATA_FAMILY_ID 0xe48bff58u
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#define RP2350_ARM_S_FAMILY_ID 0xe48bff59u
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#define RP2350_RISCV_FAMILY_ID 0xe48bff5au
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#define RP2350_ARM_NS_FAMILY_ID 0xe48bff5bu
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#define FAMILY_ID_MAX 0xe48bff5bu
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struct uf2_block {
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// 32 byte header
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uint32_t magic_start0;
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uint32_t magic_start1;
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uint32_t flags;
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uint32_t target_addr;
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uint32_t payload_size;
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uint32_t block_no;
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uint32_t num_blocks;
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uint32_t file_size; // or familyID;
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uint8_t data[476];
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uint32_t magic_end;
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};
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static_assert(sizeof(struct uf2_block) == 512, "uf2_block not sector sized");
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#endif
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