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add offset print buffer to util

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merlokk 2021-07-27 17:50:22 +03:00
parent 8f9e3977d4
commit 9a822ea087
2 changed files with 15 additions and 0 deletions
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14
client/src/util.c
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@ -249,6 +249,20 @@ void print_buffer(const uint8_t *data, const size_t len, int level) {
print_buffer_ex(data, len, level, 16); print_buffer_ex(data, len, level, 16);
} }
void print_buffer_with_offset(const uint8_t *data, const size_t len, int offset) {
PrintAndLogEx(INFO, " Offset | Data | Ascii");
PrintAndLogEx(INFO, "----------------------------------------------------------------------------");
for (uint32_t i = 0; i < len; i += 16) {
uint32_t l = len - i;
PrintAndLogEx(INFO, "%3d/0x%02X | %s" NOLF, offset + i, offset + i, sprint_hex(&data[i], l > 16 ? 16 : l));
if (l < 16)
PrintAndLogEx(NORMAL, "%*s" NOLF, 3 * (16 - l), " ");
PrintAndLogEx(NORMAL, "| %s", sprint_ascii(&data[i], l > 16 ? 16 : l));
}
}
void print_blocks(uint32_t *data, size_t len) { void print_blocks(uint32_t *data, size_t len) {
PrintAndLogEx(SUCCESS, "Blk | Data "); PrintAndLogEx(SUCCESS, "Blk | Data ");
PrintAndLogEx(SUCCESS, "----+------------"); PrintAndLogEx(SUCCESS, "----+------------");

1
client/src/util.h
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@ -52,6 +52,7 @@ char *sprint_hex_ascii(const uint8_t *data, const size_t len);
char *sprint_ascii(const uint8_t *data, const size_t len); char *sprint_ascii(const uint8_t *data, const size_t len);
char *sprint_ascii_ex(const uint8_t *data, const size_t len, const size_t min_str_len); char *sprint_ascii_ex(const uint8_t *data, const size_t len, const size_t min_str_len);
void print_buffer_with_offset(const uint8_t *data, const size_t len, int offset);
void print_buffer(const uint8_t *data, const size_t len, int level); void print_buffer(const uint8_t *data, const size_t len, int level);
void print_blocks(uint32_t *data, size_t len); void print_blocks(uint32_t *data, size_t len);