AP_CANManager: Console output can be disabled

libraries/AP_CANManager/AP_CANTester.cpp

@@ -328,10 +328,10 @@ bool CANTester::test_loopback(uint32_t loop_rate)
     }
 
     for (uint8_t i = 0; i < _num_ifaces; i++) {
-        hal.console->printf("Loopback Test Results %d->%d:\n", i, (i+1)%2);
+        DEV_PRINTF("Loopback Test Results %d->%d:\n", i, (i+1)%2);
-        hal.console->printf("num_tx: %lu, failed_tx: %lu\n",
+        DEV_PRINTF("num_tx: %lu, failed_tx: %lu\n",
                             (long unsigned int)_loopback_stats[i].num_tx, (long unsigned int)_loopback_stats[i].failed_tx);
-        hal.console->printf("num_rx: %lu, flushed_rx: %lu, bad_rx_data: %lu, bad_rx_seq: %lu\n",
+        DEV_PRINTF("num_rx: %lu, flushed_rx: %lu, bad_rx_data: %lu, bad_rx_seq: %lu\n",
                             (long unsigned int)_loopback_stats[i].num_rx, (long unsigned int)_loopback_stats[i].num_flushed_rx,
                             (long unsigned int)_loopback_stats[i].bad_rx_data, (long unsigned int)_loopback_stats[i].bad_rx_seq);
         if (_loopback_stats[i].num_rx < 0.9f * _loopback_stats[i].num_tx ||

libraries/AP_CANManager/AP_CANTester_KDECAN.cpp

@@ -201,12 +201,12 @@ void AP_CANTester_KDECAN::loop(void)
 
 void AP_CANTester_KDECAN::print_stats(void)
 {
-    hal.console->printf("KDECANTester: TimeStamp: %u\n", (unsigned)AP_HAL::micros());
+    DEV_PRINTF("KDECANTester: TimeStamp: %u\n", (unsigned)AP_HAL::micros());
     for (uint16_t i=0; i<100; i++) {
         if (counters[i].frame_id == 0) {
             break;
         }
-        hal.console->printf("0x%08x: %u\n", (unsigned)counters[i].frame_id, (unsigned)counters[i].count);
+        DEV_PRINTF("0x%08x: %u\n", (unsigned)counters[i].frame_id, (unsigned)counters[i].count);
         counters[i].count = 0;
     }
 }