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Update RedirectablePrint.cpp (#7114)

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Bug fix to my hexDump code. Because `log()` adds a carriage return, hexdump lines were split over 3 lines. This fixes it.
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Kongduino 2025-06-26 01:54:57 +08:00 committed by GitHub
parent ecfaf3a095
commit a7dcf580ad
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1 changed files with 5 additions and 7 deletions
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src/RedirectablePrint.cpp
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@ -353,7 +353,7 @@ void RedirectablePrint::hexDump(const char *logLevel, unsigned char *buf, uint16
if (i % 128 == 0) if (i % 128 == 0)
log(logLevel, " +------------------------------------------------+ +----------------+"); log(logLevel, " +------------------------------------------------+ +----------------+");
char s[] = " | | | |\n"; char s[] = " | | | |\n";
uint8_t ix = 1, iy = 52; uint8_t ix = 5, iy = 56;
for (uint8_t j = 0; j < 16; j++) { for (uint8_t j = 0; j < 16; j++) {
if (i + j < len) { if (i + j < len) {
uint8_t c = buf[i + j]; uint8_t c = buf[i + j];
@ -367,10 +367,8 @@ void RedirectablePrint::hexDump(const char *logLevel, unsigned char *buf, uint16
} }
} }
uint8_t index = i / 16; uint8_t index = i / 16;
if (i < 256) sprintf(s, "%03x", index);
log(logLevel, " "); s[3] = '.';
log(logLevel, "%02x", index);
log(logLevel, ".");
log(logLevel, s); log(logLevel, s);
} }
log(logLevel, " +------------------------------------------------+ +----------------+"); log(logLevel, " +------------------------------------------------+ +----------------+");