mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-05 10:46:15 +09:00
f8c987f8f1
Often during debugging session it's very interesting to see
what data we were dealing with. For example what we write or read
to/from memory or peripherals.
This change introduces functions that allow to dump binary
data with one simple function invocation like:
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print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len);
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which gives us the following:
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00000000: f2 b7 c9 88 62 61 75 64 72 61 74 65 3d 31 31 35 ....baudrate=115
00000010: 32 30 30 00 62 6f 6f 74 61 72 67 73 3d 63 6f 6e 200.bootargs=con
00000020: 73 6f 6c 65 3d 74 74 79 53 33 2c 31 31 35 32 30 sole=ttyS3,11520
00000030: 30 6e 38 00 62 6f 6f 74 64 65 6c 61 79 3d 33 00 0n8.bootdelay=3.
00000040: 62 6f 6f 74 66 69 6c 65 3d 75 49 6d 61 67 65 00 bootfile=uImage.
00000050: 66 64 74 63 6f 6e 74 72 6f 6c 61 64 64 72 3d 39 fdtcontroladdr=9
00000060: 66 66 62 31 62 61 30 00 6c 6f 61 64 61 64 64 72 ffb1ba0.loadaddr
00000070: 3d 30 78 38 32 30 30 30 30 30 30 00 73 74 64 65 =0x82000000.stde
00000080: 72 72 3d 73 65 72 69 61 6c 30 40 65 30 30 32 32 rr=serial0@e0022
00000090: 30 30 30 00 73 74 64 69 6e 3d 73 65 72 69 61 6c 000.stdin=serial
000000a0: 30 40 65 30 30 32 32 30 30 30 00 73 74 64 6f 75 0@e0022000.stdou
000000b0: 74 3d 73 65 72 69 61 6c 30 40 65 30 30 32 32 30 t=serial0@e00220
000000c0: 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00..............
...
------------------->8----------------
Source of hexdump.c was copied from Linux kernel v4.7-rc2.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Stefan Roese <sr@denx.de>
109 lines
2.9 KiB
Makefile
109 lines
2.9 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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ifndef CONFIG_SPL_BUILD
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obj-$(CONFIG_EFI) += efi/
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obj-$(CONFIG_EFI_LOADER) += efi_driver/
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obj-$(CONFIG_EFI_LOADER) += efi_loader/
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obj-$(CONFIG_EFI_LOADER) += efi_selftest/
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obj-$(CONFIG_LZMA) += lzma/
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obj-$(CONFIG_BZIP2) += bzip2/
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obj-$(CONFIG_TIZEN) += tizen/
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obj-$(CONFIG_FIT) += libfdt/
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obj-$(CONFIG_OF_LIVE) += of_live.o
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obj-$(CONFIG_CMD_DHRYSTONE) += dhry/
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obj-$(CONFIG_ARCH_AT91) += at91/
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obj-$(CONFIG_OPTEE) += optee/
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obj-$(CONFIG_AES) += aes.o
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obj-y += charset.o
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obj-$(CONFIG_USB_TTY) += circbuf.o
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obj-y += crc7.o
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obj-y += crc8.o
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obj-y += crc16.o
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obj-$(CONFIG_ERRNO_STR) += errno_str.o
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obj-$(CONFIG_FIT) += fdtdec_common.o
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obj-$(CONFIG_TEST_FDTDEC) += fdtdec_test.o
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obj-$(CONFIG_GZIP_COMPRESSED) += gzip.o
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obj-$(CONFIG_GENERATE_SMBIOS_TABLE) += smbios.o
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obj-$(CONFIG_IMAGE_SPARSE) += image-sparse.o
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obj-y += initcall.o
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obj-$(CONFIG_LMB) += lmb.o
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obj-y += ldiv.o
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obj-$(CONFIG_LZ4) += lz4_wrapper.o
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obj-$(CONFIG_MD5) += md5.o
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obj-y += net_utils.o
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obj-$(CONFIG_PHYSMEM) += physmem.o
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obj-y += qsort.o
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obj-y += rc4.o
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obj-$(CONFIG_SUPPORT_EMMC_RPMB) += sha256.o
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obj-$(CONFIG_TPM) += tpm-common.o
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obj-$(CONFIG_TPM_V1) += tpm-v1.o
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obj-$(CONFIG_TPM_V2) += tpm-v2.o
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obj-$(CONFIG_RBTREE) += rbtree.o
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obj-$(CONFIG_BITREVERSE) += bitrev.o
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obj-y += list_sort.o
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endif
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obj-$(CONFIG_RSA) += rsa/
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obj-$(CONFIG_SHA1) += sha1.o
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obj-$(CONFIG_SHA256) += sha256.o
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obj-$(CONFIG_$(SPL_)ZLIB) += zlib/
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obj-$(CONFIG_$(SPL_)GZIP) += gunzip.o
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obj-$(CONFIG_$(SPL_)LZO) += lzo/
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obj-$(CONFIG_$(SPL_TPL_)SAVEENV) += qsort.o
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obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += libfdt/
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ifneq ($(CONFIG_$(SPL_TPL_)BUILD)$(CONFIG_$(SPL_TPL_)OF_PLATDATA),yy)
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obj-$(CONFIG_$(SPL_TPL_)OF_CONTROL) += fdtdec_common.o
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obj-$(CONFIG_$(SPL_TPL_)OF_CONTROL) += fdtdec.o
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endif
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ifdef CONFIG_SPL_BUILD
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obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
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obj-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o
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endif
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obj-$(CONFIG_ADDR_MAP) += addr_map.o
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obj-y += hashtable.o
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obj-y += errno.o
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obj-y += display_options.o
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CFLAGS_display_options.o := $(if $(BUILD_TAG),-DBUILD_TAG='"$(BUILD_TAG)"')
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obj-$(CONFIG_BCH) += bch.o
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obj-y += crc32.o
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obj-$(CONFIG_CRC32C) += crc32c.o
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obj-y += ctype.o
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obj-y += div64.o
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obj-y += hang.o
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obj-y += linux_compat.o
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obj-y += linux_string.o
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obj-y += membuff.o
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obj-$(CONFIG_REGEX) += slre.o
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obj-y += string.o
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obj-y += tables_csum.o
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obj-y += time.o
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obj-y += hexdump.o
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obj-$(CONFIG_TRACE) += trace.o
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obj-$(CONFIG_LIB_UUID) += uuid.o
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obj-$(CONFIG_LIB_RAND) += rand.o
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obj-y += panic.o
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ifeq ($(CONFIG_$(SPL_TPL_)BUILD),y)
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# SPL U-Boot may use full-printf, tiny-printf or none at all
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ifdef CONFIG_USE_TINY_PRINTF
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obj-$(CONFIG_$(SPL_TPL_)SPRINTF) += tiny-printf.o
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else
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obj-$(CONFIG_$(SPL_TPL_)SPRINTF) += vsprintf.o strmhz.o
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endif
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obj-$(CONFIG_$(SPL_TPL_)STRTO) += strto.o
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else
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# Main U-Boot always uses the full printf support
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obj-y += vsprintf.o strto.o strmhz.o
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endif
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subdir-ccflags-$(CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED) += -O2
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