28386b6dc6
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:
------------------->8----------------
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len);
------------------->8----------------
which gives us the following:
------------------->8----------------
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>
Change-Id: I038b41f51d45d1b853da499578bf8ef384a63730
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit f8c987f8f127f867d96ca74bcd1fcb11d8265b67)
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|---|---|---|
| .. | ||
| avb | ||
| bzip2 | ||
| dhry | ||
| efi | ||
| efi_loader | ||
| libfdt | ||
| lzma | ||
| lzo | ||
| optee_clientApi | ||
| rsa | ||
| tizen | ||
| zlib | ||
| Kconfig | ||
| Makefile | ||
| addr_map.c | ||
| aes.c | ||
| asm-offsets.c | ||
| bch.c | ||
| bidram.c | ||
| bitrev.c | ||
| charset.c | ||
| circbuf.c | ||
| crc7.c | ||
| crc8.c | ||
| crc16.c | ||
| crc32.c | ||
| crc32c.c | ||
| ctype.c | ||
| display_options.c | ||
| div64.c | ||
| errno.c | ||
| errno_str.c | ||
| fdtdec.c | ||
| fdtdec_common.c | ||
| fdtdec_test.c | ||
| gunzip.c | ||
| gzip.c | ||
| hang.c | ||
| hashtable.c | ||
| hexdump.c | ||
| initcall.c | ||
| ldiv.c | ||
| linux_compat.c | ||
| linux_string.c | ||
| list_sort.c | ||
| lmb.c | ||
| lz4.c | ||
| lz4_wrapper.c | ||
| md5.c | ||
| membuff.c | ||
| net_utils.c | ||
| of_live.c | ||
| panic.c | ||
| physmem.c | ||
| qsort.c | ||
| rand.c | ||
| rbtree.c | ||
| rc4.c | ||
| sha1.c | ||
| sha256.c | ||
| slre.c | ||
| smbios.c | ||
| stdlib.c | ||
| string.c | ||
| strmhz.c | ||
| strto.c | ||
| sysmem.c | ||
| tables_csum.c | ||
| time.c | ||
| tiny-printf.c | ||
| tpm.c | ||
| trace.c | ||
| uuid.c | ||
| vsprintf.c | ||