From 80aa05b944fc0881ef028abb3c30e0bd3a425302 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Fri, 2 Oct 2015 23:21:52 -0700
Subject: [PATCH] Keep "astyled" elements in misc files - small changes

---
 Marlin/blinkm.cpp          |  2 +-
 Marlin/buzzer.h            |  2 +-
 Marlin/digipot_mcp4451.cpp | 11 +++++------
 Marlin/utf_mapper.h        |  4 ++--
 Marlin/watchdog.cpp        | 19 ++++++++-----------
 5 files changed, 17 insertions(+), 21 deletions(-)

diff --git a/Marlin/blinkm.cpp b/Marlin/blinkm.cpp
index fec88dca40..ea38165940 100644
--- a/Marlin/blinkm.cpp
+++ b/Marlin/blinkm.cpp
@@ -9,7 +9,7 @@
 #include "blinkm.h"
 
 void SendColors(byte red, byte grn, byte blu) {
-  Wire.begin(); 
+  Wire.begin();
   Wire.beginTransmission(0x09);
   Wire.write('o');                    //to disable ongoing script, only needs to be used once
   Wire.write('n');
diff --git a/Marlin/buzzer.h b/Marlin/buzzer.h
index e55870c23e..3137778cd1 100644
--- a/Marlin/buzzer.h
+++ b/Marlin/buzzer.h
@@ -2,7 +2,7 @@
   #define BUZZER_H
 
   #if HAS_BUZZER
-    void buzz(long duration,uint16_t freq);
+    void buzz(long duration, uint16_t freq);
   #endif
 
 #endif //BUZZER_H
\ No newline at end of file
diff --git a/Marlin/digipot_mcp4451.cpp b/Marlin/digipot_mcp4451.cpp
index 60ba699178..7625ed63b4 100644
--- a/Marlin/digipot_mcp4451.cpp
+++ b/Marlin/digipot_mcp4451.cpp
@@ -16,7 +16,7 @@
 #endif
 
 static byte current_to_wiper(float current) {
-  return byte(ceil(float((DIGIPOT_I2C_FACTOR*current))));
+  return byte(ceil(float((DIGIPOT_I2C_FACTOR * current))));
 }
 
 static void i2c_send(byte addr, byte a, byte b) {
@@ -28,13 +28,13 @@ static void i2c_send(byte addr, byte a, byte b) {
 
 // This is for the MCP4451 I2C based digipot
 void digipot_i2c_set_current(int channel, float current) {
-  current = min( (float) max( current, 0.0f ), DIGIPOT_I2C_MAX_CURRENT);
+  current = min((float) max(current, 0.0f), DIGIPOT_I2C_MAX_CURRENT);
   // these addresses are specific to Azteeg X3 Pro, can be set to others,
   // In this case first digipot is at address A0=0, A1= 0, second one is at A0=0, A1= 1
   byte addr = 0x2C; // channel 0-3
   if (channel >= 4) {
-  	addr = 0x2E; // channel 4-7
-  	channel -= 4;
+    addr = 0x2E; // channel 4-7
+    channel -= 4;
   }
 
   // Initial setup
@@ -50,9 +50,8 @@ void digipot_i2c_init() {
   const float digipot_motor_current[] = DIGIPOT_I2C_MOTOR_CURRENTS;
   Wire.begin();
   // setup initial currents as defined in Configuration_adv.h
-  for(int i = 0; i < COUNT(digipot_motor_current); i++) {
+  for (int i = 0; i < COUNT(digipot_motor_current); i++)
     digipot_i2c_set_current(i, digipot_motor_current[i]);
-  }
 }
 
 #endif //DIGIPOT_I2C
diff --git a/Marlin/utf_mapper.h b/Marlin/utf_mapper.h
index 5791ddb82a..d07c50d808 100644
--- a/Marlin/utf_mapper.h
+++ b/Marlin/utf_mapper.h
@@ -190,7 +190,7 @@
 #elif ENABLED(MAPPER_D0D1)
   uint8_t utf_hi_char; // UTF-8 high part
   bool seen_d5 = false;
-  char charset_mapper(char c){
+  char charset_mapper(char c) {
     uint8_t d = c;
     if ( d >= 0x80u ) { // UTF-8 handling
       if ((d >= 0xd0u) && (!seen_d5)) {
@@ -218,7 +218,7 @@
   bool seen_e3 = false;
   bool seen_82_83 = false;
   char charset_mapper(char c){
-  uint8_t d = c;
+    uint8_t d = c;
     if ( d >= 0x80 ) { // UTF-8 handling
       if ( (d == 0xe3) && (seen_e3 == false)) {
         seen_e3 = true;
diff --git a/Marlin/watchdog.cpp b/Marlin/watchdog.cpp
index 961a6d1169..c30cb54c58 100644
--- a/Marlin/watchdog.cpp
+++ b/Marlin/watchdog.cpp
@@ -16,8 +16,7 @@
 
 
 /// intialise watch dog with a 4 sec interrupt time
-void watchdog_init()
-{
+void watchdog_init() {
   #if ENABLED(WATCHDOG_RESET_MANUAL)
     //We enable the watchdog timer, but only for the interrupt.
     //Take care, as this requires the correct order of operation, with interrupts disabled. See the datasheet of any AVR chip for details.
@@ -30,9 +29,8 @@ void watchdog_init()
 }
 
 /// reset watchdog. MUST be called every 1s after init or avr will reset.
-void watchdog_reset() 
-{
-    wdt_reset();
+void watchdog_reset() {
+  wdt_reset();
 }
 
 //===========================================================================
@@ -41,12 +39,11 @@ void watchdog_reset()
 
 //Watchdog timer interrupt, called if main program blocks >1sec and manual reset is enabled.
 #if ENABLED(WATCHDOG_RESET_MANUAL)
-ISR(WDT_vect)
-{ 
-    SERIAL_ERROR_START;
-    SERIAL_ERRORLNPGM("Something is wrong, please turn off the printer.");
-    kill(PSTR("ERR:Please Reset")); //kill blocks //16 characters so it fits on a 16x2 display
-    while(1); //wait for user or serial reset
+ISR(WDT_vect) {
+  SERIAL_ERROR_START;
+  SERIAL_ERRORLNPGM("Something is wrong, please turn off the printer.");
+  kill(PSTR("ERR:Please Reset")); //kill blocks //16 characters so it fits on a 16x2 display
+  while (1); //wait for user or serial reset
 }
 #endif//RESET_MANUAL