libs/RFID.MFRC522
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upd firmware_check example

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This commit is contained in:
Rotzbua
2015-09-04 12:54:23 +02:00
parent f54971647e
commit da57844188
1 changed files with 10 additions and 6 deletions
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16
examples/firmware_check/firmware_check.ino
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@@ -1,4 +1,6 @@
/* /*
* ----------------------------------------------------------------------------
* Example sketch/program to test your firmware.
* ---------------------------------------------------------------------------- * ----------------------------------------------------------------------------
* This is a MFRC522 library example; see https://github.com/miguelbalboa/rfid * This is a MFRC522 library example; see https://github.com/miguelbalboa/rfid
* for further details and other examples. * for further details and other examples.
@@ -7,8 +9,6 @@
* documented in MFRC522.cpp. Please read it. * documented in MFRC522.cpp. Please read it.
* *
* Released into the public domain. * Released into the public domain.
* ----------------------------------------------------------------------------
* Example sketch/program showing how to test your firmware.
* *
* Typical pin layout used: * Typical pin layout used:
* ----------------------------------------------------------------------------------------- * -----------------------------------------------------------------------------------------
@@ -21,6 +21,8 @@
* SPI MOSI MOSI 11 / ICSP-4 51 D11 ICSP-4 16 * SPI MOSI MOSI 11 / ICSP-4 51 D11 ICSP-4 16
* SPI MISO MISO 12 / ICSP-1 50 D12 ICSP-1 14 * SPI MISO MISO 12 / ICSP-1 50 D12 ICSP-1 14
* SPI SCK SCK 13 / ICSP-3 52 D13 ICSP-3 15 * SPI SCK SCK 13 / ICSP-3 52 D13 ICSP-3 15
*
* @author Rotzbua
*/ */
#include <SPI.h> #include <SPI.h>
@@ -40,7 +42,7 @@ void setup() {
Serial.println(F("*****************************")); Serial.println(F("*****************************"));
Serial.println(F("MFRC522 Digital self test")); Serial.println(F("MFRC522 Digital self test"));
Serial.println(F("*****************************")); Serial.println(F("*****************************"));
ShowReaderDetails(); // Show details of PCD - MFRC522 Card Reader details ShowReaderVersion(); // Show version of PCD - MFRC522 Card Reader
Serial.println(F("Performing test...")); Serial.println(F("Performing test..."));
bool result = mfrc522.PCD_PerformSelfTest(); bool result = mfrc522.PCD_PerformSelfTest();
Serial.println(F("-----------------------------")); Serial.println(F("-----------------------------"));
@@ -48,7 +50,7 @@ void setup() {
if (result) if (result)
Serial.println(F("OK")); Serial.println(F("OK"));
else else
Serial.println(F("defect or unknown")); Serial.println(F("DEFECT or UNKNOWN"));
Serial.println(); Serial.println();
} }
@@ -57,12 +59,14 @@ void loop() {} // nothing to do
/** /**
* Helper to print MFRC522 module info * Helper to print MFRC522 module info
*/ */
void ShowReaderDetails() { void ShowReaderVersion() {
// Get the MFRC522 firmware version // Get the MFRC522 firmware version
byte v = mfrc522.PCD_ReadRegister(mfrc522.VersionReg); byte v = mfrc522.PCD_ReadRegister(mfrc522.VersionReg);
Serial.print(F("Firmware Version: 0x")); Serial.print(F("Firmware Version: 0x"));
Serial.print(v, HEX); Serial.print(v, HEX);
if (v == 0x90) if (v == 0x88)
Serial.print(F(" = (clone)"));
else if (v == 0x90)
Serial.print(F(" = v0.0")); Serial.print(F(" = v0.0"));
else if (v == 0x91) else if (v == 0x91)
Serial.print(F(" = v1.0")); Serial.print(F(" = v1.0"));