Merge pull request #743 from Opticalworm/Marlin_v1

Improved support for panelolu2 encoder and buzzer

ArduinoAddons/Arduino_1.x.x/hardware/Sanguino/boards.txt

@@ -27,9 +27,9 @@ atmega12848m.upload.protocol=stk500
 atmega12848m.upload.maximum_size=131072
 atmega12848m.upload.speed=19200
 
-atmega12848m.bootloader.low_fuses=0xFD
+atmega1284.bootloader.low_fuses=0xD6
-atmega12848m.bootloader.high_fuses=0x9A
+atmega1284.bootloader.high_fuses=0xDA
-atmega12848m.bootloader.extended_fuses=0xFF
+atmega1284.bootloader.extended_fuses=0xFD
 atmega12848m.bootloader.path=atmega
 atmega12848m.bootloader.file=ATmegaBOOT_168_atmega1284p_8m.hex
 atmega12848m.bootloader.unlock_bits=0x3F
@@ -48,30 +48,8 @@ atmega1284.upload.protocol=stk500
 atmega1284.upload.maximum_size=131072
 atmega1284.upload.speed=57600
 
-atmega1284.bootloader.low_fuses=0xFF
-atmega1284.bootloader.high_fuses=0x9A
-atmega1284.bootloader.extended_fuses=0xFF
-atmega1284.bootloader.path=atmega
-atmega1284.bootloader.file=ATmegaBOOT_168_atmega1284p.hex
-atmega1284.bootloader.unlock_bits=0x3F
-atmega1284.bootloader.lock_bits=0x0F
-
-atmega1284.build.mcu=atmega1284p
-atmega1284.build.f_cpu=16000000L
-atmega1284.build.core=arduino
-atmega1284.build.variant=standard
-#
-
-##############################################################
-
-atmega1284.name=Sanguino W/ ATmega1284p 16mhz ceramic resonator
-
-atmega1284.upload.protocol=stk500
-atmega1284.upload.maximum_size=131072
-atmega1284.upload.speed=57600
-
 atmega1284.bootloader.low_fuses=0xD6
-atmega1284.bootloader.high_fuses=0xDC
+atmega1284.bootloader.high_fuses=0xDA
 atmega1284.bootloader.extended_fuses=0xFD
 atmega1284.bootloader.path=atmega
 atmega1284.bootloader.file=ATmegaBOOT_168_atmega1284p.hex
@@ -82,4 +60,24 @@ atmega1284.build.mcu=atmega1284p
 atmega1284.build.f_cpu=16000000L
 atmega1284.build.core=arduino
 atmega1284.build.variant=standard
+##############################################################
+
+atmega1284m.name=Sanguino W/ ATmega1284p 20mhz
+
+atmega1284m.upload.protocol=stk500
+atmega1284m.upload.maximum_size=131072
+atmega1284m.upload.speed=57600
+
+atmega1284m.bootloader.low_fuses=0xD6
+atmega1284m.bootloader.high_fuses=0xDA
+atmega1284m.bootloader.extended_fuses=0xFD
+atmega1284m.bootloader.path=atmega
+atmega1284m.bootloader.file=ATmegaBOOT_168_atmega1284p.hex
+atmega1284m.bootloader.unlock_bits=0x3F
+atmega1284m.bootloader.lock_bits=0x0F
+
+atmega1284m.build.mcu=atmega1284p
+atmega1284m.build.f_cpu=20000000L
+atmega1284m.build.core=arduino
+atmega1284m.build.variant=standard
 #

Marlin/Configuration.h

@@ -451,6 +451,8 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 //#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
 //#define ULTIMAKERCONTROLLER //as available from the ultimaker online store.
 //#define ULTIPANEL  //the ultipanel as on thingiverse
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
@@ -536,6 +538,21 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
   #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
   #define NEWPANEL
   #define ULTIPANEL
+  
+  #ifndef ENCODER_PULSES_PER_STEP
+	#define ENCODER_PULSES_PER_STEP 4
+  #endif 
+
+  #ifndef ENCODER_STEPS_PER_MENU_ITEM
+	#define ENCODER_STEPS_PER_MENU_ITEM 1
+  #endif 
+  
+  
+  #ifdef LCD_USE_I2C_BUZZER
+	#define LCD_FEEDBACK_FREQUENCY_HZ 1000
+	#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
+  #endif
+  
 #endif
 
 // Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs

Marlin/Marlin_main.cpp

@@ -2477,7 +2477,7 @@ void process_commands()
       break;
     #endif // NUM_SERVOS > 0
 
-    #if LARGE_FLASH == true && ( BEEPER > 0 || defined(ULTRALCD) )
+    #if (LARGE_FLASH == true && ( BEEPER > 0 || defined(ULTRALCD) || defined(LCD_USE_I2C_BUZZER)))
     case 300: // M300
     {
       int beepS = code_seen('S') ? code_value() : 110;
@@ -2490,6 +2490,8 @@ void process_commands()
           noTone(BEEPER);
         #elif defined(ULTRALCD)
 		  lcd_buzz(beepS, beepP);
+		#elif defined(LCD_USE_I2C_BUZZER)
+		  lcd_buzz(beepP, beepS);
         #endif
       }
       else
@@ -2747,7 +2749,11 @@ void process_commands()
             WRITE(BEEPER,LOW);
             delay(3);
           #else
+			#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
               lcd_buzz(1000/6,100);
+			#else
+			  lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS,LCD_FEEDBACK_FREQUENCY_HZ);
+			#endif
           #endif
           }
         }

Marlin/pins.h

@@ -971,6 +971,10 @@
 #undef MOTHERBOARD
 #define MOTHERBOARD 6
 #define SANGUINOLOLU_V_1_2
+
+#if defined(__AVR_ATmega1284P__)
+	#define LARGE_FLASH true
+#endif
 #endif
 #if MOTHERBOARD == 6
 #define KNOWN_BOARD 1

Marlin/ultralcd_implementation_hitachi_HD44780.h

@@ -711,7 +711,11 @@ static void lcd_implementation_drawmenu_sddirectory(uint8_t row, const char* pst
 static void lcd_implementation_quick_feedback()
 {
 #ifdef LCD_USE_I2C_BUZZER
-    lcd.buzz(60,1000/6);
+	#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
+	  lcd_buzz(1000/6,100);
+	#else
+	  lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS,LCD_FEEDBACK_FREQUENCY_HZ);
+	#endif
 #elif defined(BEEPER) && BEEPER > -1
     SET_OUTPUT(BEEPER);
     for(int8_t i=0;i<10;i++)