ADD: added support for commands. READ_SIGNATURE 0x3C, READ_COUNTER 0x39 for NTAGs...

      the ECC signature is taken from a NTAG 215 tag. Might work.
      Counters always returns 0,  :)

diff --git a/armsrc/iso14443a.c b/armsrc/iso14443a.c
index 372fa3d1d5fbbc170b244349bc69f2aef666fd39..e1ec477c454ebb1f9f92f5aeb301edf454940d0b 100644 (file)
--- a/armsrc/iso14443a.c
+++ b/armsrc/iso14443a.c
@@ -1186,6 +1186,21 @@ void SimulateIso14443aTag(int tagType, int flags, int uid_2nd, byte_t* data)
                                ComputeCrc14443(CRC_14443_A, blockzeros,len, blockzeros+len+1, blockzeros+len+2);
                                EmSendCmdEx(blockzeros,len+2,false);                            
                                p_response = NULL;                      
                                ComputeCrc14443(CRC_14443_A, blockzeros,len, blockzeros+len+1, blockzeros+len+2);
                                EmSendCmdEx(blockzeros,len+2,false);                            
                                p_response = NULL;                      

+               } else if(receivedCmd[0] == 0x3C && tagType == 7) {     // Received a READ SIGNATURE -- 
+                               // ECC data,  taken from a NTAG215 amiibo token. might work. LEN: 32, + 2 crc
+                               uint8_t data[] = {0x56,0x06,0xa6,0x4f,0x43,0x32,0x53,0x6f,
+                                                                 0x43,0xda,0x45,0xd6,0x61,0x38,0xaa,0x1e,
+                                                                 0xcf,0xd3,0x61,0x36,0xca,0x5f,0xbb,0x05,
+                                                                 0xce,0x21,0x24,0x5b,0xa6,0x7a,0x79,0x07,
+                                                                 0x00,0x00};
+                               ComputeCrc14443(CRC_14443_A, data, sizeof(data), data+33, data+34);
+                               EmSendCmdEx(data,sizeof(data),false);                           
+                               p_response = NULL;                                      
+               } else if(receivedCmd[0] == 0x39 && tagType == 7) {     // Received a READ COUNTER -- 
+                               uint8_t data[] =  {0x00,0x00,0x00,0x00,0x00};
+                               ComputeCrc14443(CRC_14443_A, data, sizeof(data), data+4, data+5);
+                               EmSendCmdEx(data,sizeof(data),false);                           
+                               p_response = NULL;                      

                } else if(receivedCmd[0] == 0x50) {     // Received a HALT
 
                        if (tracing) {
                } else if(receivedCmd[0] == 0x50) {     // Received a HALT
 
                        if (tracing) {