From af47a8e91ce3fee5e41fb28b6a3506bba97dfb28 Mon Sep 17 00:00:00 2001
From: murata <ma2maru@gmail.com>
Date: Sat, 21 Jan 2017 13:36:34 +0900
Subject: [PATCH] AP_Compass: Unify from print or println to printf.

---
 libraries/AP_Compass/AP_Compass.cpp                         | 2 +-
 libraries/AP_Compass/AP_Compass_Calibration.cpp             | 2 +-
 libraries/AP_Compass/AP_Compass_LSM303D.cpp                 | 4 ++--
 libraries/AP_Compass/AP_Compass_LSM9DS1.cpp                 | 6 +++---
 .../AP_Compass/examples/AP_Compass_test/AP_Compass_test.cpp | 6 +++---
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/libraries/AP_Compass/AP_Compass.cpp b/libraries/AP_Compass/AP_Compass.cpp
index 1a2027ffc0..1f4e881af7 100644
--- a/libraries/AP_Compass/AP_Compass.cpp
+++ b/libraries/AP_Compass/AP_Compass.cpp
@@ -663,7 +663,7 @@ void Compass::_detect_backends(void)
 
     if (_backend_count == 0 ||
         _compass_count == 0) {
-        hal.console->println("No Compass backends available");
+        hal.console->printf("No Compass backends available\n");
     }
 }
 
diff --git a/libraries/AP_Compass/AP_Compass_Calibration.cpp b/libraries/AP_Compass/AP_Compass_Calibration.cpp
index 2d3487b7ee..d696faa3e4 100644
--- a/libraries/AP_Compass/AP_Compass_Calibration.cpp
+++ b/libraries/AP_Compass/AP_Compass_Calibration.cpp
@@ -275,7 +275,7 @@ uint8_t Compass::handle_mag_cal_command(const mavlink_command_long_t &packet)
     case MAV_CMD_DO_START_MAG_CAL: {
         result = MAV_RESULT_ACCEPTED;
         if (hal.util->get_soft_armed()) {
-            hal.console->println("Disarm for compass calibration");
+            hal.console->printf("Disarm for compass calibration\n");
             result = MAV_RESULT_FAILED;
             break;
         }
diff --git a/libraries/AP_Compass/AP_Compass_LSM303D.cpp b/libraries/AP_Compass/AP_Compass_LSM303D.cpp
index a3e6e10420..0e797f601e 100644
--- a/libraries/AP_Compass/AP_Compass_LSM303D.cpp
+++ b/libraries/AP_Compass/AP_Compass_LSM303D.cpp
@@ -227,7 +227,7 @@ bool AP_Compass_LSM303D::_read_sample()
     } rx;
 
     if (_register_read(ADDR_CTRL_REG7) != _reg7_expected) {
-        hal.console->println("LSM303D _read_data_transaction_accel: _reg7_expected unexpected");
+        hal.console->printf("LSM303D _read_data_transaction_accel: _reg7_expected unexpected\n");
         return false;
     }
 
@@ -327,7 +327,7 @@ bool AP_Compass_LSM303D::_hardware_init()
         }
     }
     if (tries == 5) {
-        hal.console->println("Failed to boot LSM303D 5 times");
+        hal.console->printf("Failed to boot LSM303D 5 times\n");
         goto fail_tries;
     }
 
diff --git a/libraries/AP_Compass/AP_Compass_LSM9DS1.cpp b/libraries/AP_Compass/AP_Compass_LSM9DS1.cpp
index be03506aae..3b3620b6d5 100644
--- a/libraries/AP_Compass/AP_Compass_LSM9DS1.cpp
+++ b/libraries/AP_Compass/AP_Compass_LSM9DS1.cpp
@@ -126,15 +126,15 @@ errout:
 
 void AP_Compass_LSM9DS1::_dump_registers()
 {
-    hal.console->println("LSMDS1 registers");
+    hal.console->printf("LSMDS1 registers\n");
     for (uint8_t reg = LSM9DS1M_OFFSET_X_REG_L_M; reg <= LSM9DS1M_INT_THS_H_M; reg++) {
         uint8_t v = _register_read(reg);
         hal.console->printf("%02x:%02x ", (unsigned)reg, (unsigned)v);
         if ((reg - (LSM9DS1M_OFFSET_X_REG_L_M-1)) % 16 == 0) {
-            hal.console->println();
+            hal.console->printf("\n");
         }
     }
-    hal.console->println();
+    hal.console->printf("\n");
 }
 
 void AP_Compass_LSM9DS1::_update(void)
diff --git a/libraries/AP_Compass/examples/AP_Compass_test/AP_Compass_test.cpp b/libraries/AP_Compass/examples/AP_Compass_test/AP_Compass_test.cpp
index 713521d590..2731396f5b 100644
--- a/libraries/AP_Compass/examples/AP_Compass_test/AP_Compass_test.cpp
+++ b/libraries/AP_Compass/examples/AP_Compass_test/AP_Compass_test.cpp
@@ -15,7 +15,7 @@ uint32_t timer;
 
 static void setup()
 {
-    hal.console->println("Compass library test");
+    hal.console->printf("Compass library test\n");
 
     AP_BoardConfig{}.init(); // initialise the board drivers
 
@@ -53,7 +53,7 @@ static void loop()
             hal.console->printf("Compass #%u: ", i);
 
             if (!compass.healthy()) {
-                hal.console->println("not healthy");
+                hal.console->printf("not healthy\n");
                 continue;
             }
 
@@ -93,7 +93,7 @@ static void loop()
 
             hal.console->printf(" t=%u", (unsigned)read_time);
 
-            hal.console->println();
+            hal.console->printf("\n");
         }
     } else {
         hal.scheduler->delay(1);