Merge pull request #819 from neildarlow/Marlin_v1
Activate LiquidTWI2 device detection and space-pad LCD status line.
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commit
31ca3de72f
@ -1896,6 +1896,8 @@ void process_commands()
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}
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lcd_ignore_click(false);
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}else{
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if (!lcd_detected())
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break;
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while(!lcd_clicked()){
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manage_heater();
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manage_inactivity();
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@ -141,9 +141,17 @@ void CardReader::initsd()
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if(root.isOpen())
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root.close();
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#ifdef SDSLOW
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if (!card.init(SPI_HALF_SPEED,SDSS))
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if (!card.init(SPI_HALF_SPEED,SDSS)
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#if defined(LCD_SDSS) && (LCD_SDSS != SDSS)
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&& !card.init(SPI_HALF_SPEED,LCD_SDSS)
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#endif
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)
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#else
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if (!card.init(SPI_FULL_SPEED,SDSS))
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if (!card.init(SPI_FULL_SPEED,SDSS)
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#if defined(LCD_SDSS) && (LCD_SDSS != SDSS)
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&& !card.init(SPI_FULL_SPEED,LCD_SDSS)
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#endif
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)
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#endif
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{
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//if (!card.init(SPI_HALF_SPEED,SDSS))
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@ -779,14 +779,14 @@
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#define BTN_EN1 47 //reverse if the encoder turns the wrong way.
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#define BTN_EN2 43
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#define BTN_ENC 32
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#define SDSS 53
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#define LCD_SDSS 53
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#define SDCARDDETECT -1
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#define KILL_PIN 41
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#elif defined(LCD_I2C_VIKI)
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#define BTN_EN1 22 //reverse if the encoder turns the wrong way.
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#define BTN_EN2 7
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#define BTN_ENC -1
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#define SDSS 53
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#define LCD_SDSS 53
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#define SDCARDDETECT 49
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#else
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//arduino pin which triggers an piezzo beeper
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@ -1304,7 +1304,7 @@
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#ifdef LCD_I2C_PANELOLU2
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#ifdef MELZI
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#define BTN_ENC 29 //the click switch
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#define SDSS 30 //to use the SD card reader on the Panelolu2 rather than the melzi board
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#define LCD_SDSS 30 //to use the SD card reader on the Panelolu2 rather than the melzi board
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#else
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#define BTN_ENC 30 //the click switch
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#endif
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@ -1262,7 +1262,7 @@ void lcd_update()
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lcd_buttons_update();
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#if (SDCARDDETECT > 0)
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if((IS_SD_INSERTED != lcd_oldcardstatus))
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if((IS_SD_INSERTED != lcd_oldcardstatus && lcd_detected()))
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{
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lcdDrawUpdate = 2;
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lcd_oldcardstatus = IS_SD_INSERTED;
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@ -1365,6 +1365,11 @@ void lcd_setstatus(const char* message)
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if (lcd_status_message_level > 0)
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return;
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strncpy(lcd_status_message, message, LCD_WIDTH);
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size_t i = strlen(lcd_status_message);
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memset(lcd_status_message + i, ' ', LCD_WIDTH - i);
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lcd_status_message[LCD_WIDTH] = '\0';
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lcdDrawUpdate = 2;
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#ifdef FILAMENT_LCD_DISPLAY
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message_millis=millis(); //get status message to show up for a while
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@ -1375,6 +1380,11 @@ void lcd_setstatuspgm(const char* message)
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if (lcd_status_message_level > 0)
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return;
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strncpy_P(lcd_status_message, message, LCD_WIDTH);
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size_t i = strlen(lcd_status_message);
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memset(lcd_status_message + i, ' ', LCD_WIDTH - i);
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lcd_status_message[LCD_WIDTH] = '\0';
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lcdDrawUpdate = 2;
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#ifdef FILAMENT_LCD_DISPLAY
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message_millis=millis(); //get status message to show up for a while
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@ -1486,6 +1496,15 @@ void lcd_buttons_update()
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lastEncoderBits = enc;
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}
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bool lcd_detected(void)
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{
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#if (defined(LCD_I2C_TYPE_MCP23017) || defined(LCD_I2C_TYPE_MCP23008)) && defined(DETECT_DEVICE)
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return lcd.LcdDetected() == 1;
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#else
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return true;
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#endif
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}
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void lcd_buzz(long duration, uint16_t freq)
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{
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#ifdef LCD_USE_I2C_BUZZER
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@ -11,6 +11,7 @@
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void lcd_setstatuspgm(const char* message);
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void lcd_setalertstatuspgm(const char* message);
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void lcd_reset_alert_level();
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bool lcd_detected(void);
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#ifdef DOGLCD
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extern int lcd_contrast;
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@ -100,6 +101,7 @@
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FORCE_INLINE void lcd_buttons_update() {}
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FORCE_INLINE void lcd_reset_alert_level() {}
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FORCE_INLINE void lcd_buzz(long duration,uint16_t freq) {}
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FORCE_INLINE bool lcd_detected(void) { return true; }
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#define LCD_MESSAGEPGM(x)
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#define LCD_ALERTMESSAGEPGM(x)
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@ -166,13 +166,21 @@ extern volatile uint16_t buttons; //an extended version of the last checked but
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#include <Wire.h>
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#include <LiquidTWI2.h>
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#define LCD_CLASS LiquidTWI2
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#if defined(DETECT_DEVICE)
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LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
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#else
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LCD_CLASS lcd(LCD_I2C_ADDRESS);
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#endif
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#elif defined(LCD_I2C_TYPE_MCP23008)
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#include <Wire.h>
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#include <LiquidTWI2.h>
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#define LCD_CLASS LiquidTWI2
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#if defined(DETECT_DEVICE)
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LCD_CLASS lcd(LCD_I2C_ADDRESS, 1);
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#else
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LCD_CLASS lcd(LCD_I2C_ADDRESS);
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#endif
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#elif defined(LCD_I2C_TYPE_PCA8574)
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#include <LiquidCrystal_I2C.h>
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