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[F] Fix card reader leading 0 error

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Azalea Gui
2024-05-10 23:03:56 +08:00
parent 2cd80698b4
commit b5da1abf7d
1 changed files with 3 additions and 1 deletions
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CardReader/src/main.cpp
+3 -1
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@@ -89,8 +89,10 @@ void foundCard(const u8* uid, const u8 len, const char* cardType)
USBSerial.printf("\nFound a %s card!\n", cardType); USBSerial.printf("\nFound a %s card!\n", cardType);
USBSerial.print("UID Value: "); USBSerial.print("UID Value: ");
for (u8 i = 0; i < len; i++) for (u8 i = 0; i < len; i++) {
if (uid[i] < 0x10) USBSerial.print("0");
USBSerial.print(uid[i], HEX); USBSerial.print(uid[i], HEX);
}
USBSerial.println(""); USBSerial.println("");
led_animation(); led_animation();