Break domain output data after 16 bytes.

TODO

@@ -20,7 +20,6 @@ Version 1.4.0:
 * Distributed clocks.
 * Fix datagram errors on application loading/unloading.
 * Race in jiffies frame timeout?
-* Break 'ethercat domain' output at 16 bytes.
 
 Future issues:
 

tools/Master.cpp

@@ -1238,6 +1238,8 @@ void Master::showDomain(unsigned int domainIndex)
 
         cout << "    " << hex << setfill('0');
         for (j = 0; j < fmmu.data_size; j++) {
+            if (j && !(j % BreakAfterBytes))
+                cout << endl << "    ";
             cout << setw(2)
                 << (unsigned int) *(processData + dataOffset + j) << " ";
         }

tools/Master.h

@@ -74,6 +74,7 @@ class Master
         void showDetailedConfigs();
         void listConfigs();
         void outputDomainData(unsigned int);
+        enum {BreakAfterBytes = 16};
         void showDomain(unsigned int);
         void listSlavePdos(uint16_t, bool = false);
         void listSlaveSdos(uint16_t, bool = false);