static void lcd_menu_change_material_remove()
{
run_history = true;
lcd_info_screen(lcd_menu_material_main, cancelMaterialInsert);
lcd_lib_draw_stringP(3, 20, PSTR("Reversing material"));
if (!blocks_queued())
{
lcd_lib_beep();
led_glow_dir = led_glow = 0;
currentMenu = lcd_menu_change_material_remove_wait_user;
SELECT_MAIN_MENU_ITEM(0);
//Disable the extruder motor so you can pull out the remaining filament.
disable_e0();
disable_e1();
disable_e2();
}
long pos = -st_get_position(E_AXIS);
long targetPos = lround(FILAMENT_REVERSAL_LENGTH*axis_steps_per_unit[E_AXIS]);
uint8_t progress = (pos * 125 / targetPos);
lcd_progressbar(progress);
lcd_lib_led_color(48,48,255);
lcd_lib_update_screen();
}
static void lcd_menu_change_material_insert()
{
LED_GLOW();
run_history = true;
lcd_question_screen(lcd_menu_change_material_select_material, materialInsertReady, PSTR("READY"), lcd_menu_main, cancelMaterialInsert, PSTR("CANCEL"));
lcd_lib_draw_string_centerP(20, PSTR("Wait till material"));
lcd_lib_draw_string_centerP(30, PSTR("comes out the nozzle"));
if (movesplanned() < 2)
{
current_position[E_AXIS] += 0.5;
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], FILAMENT_INSERT_EXTRUDE_SPEED, active_extruder);
}
lcd_lib_led_color(48,48,255);
lcd_lib_update_screen();
}
static void lcd_menu_change_material_insert_forward()
{
run_history = true;
lcd_info_screen(lcd_menu_main, cancelMaterialInsert);
lcd_lib_draw_stringP(3, 20, PSTR("Forwarding material"));
if (!blocks_queued())
{
lcd_lib_beep();
led_glow_dir = led_glow = 0;
digipot_current(2, motor_current_setting[2]*2/3);//Set the E motor power lower to we skip instead of grind.
currentMenu = lcd_menu_change_material_insert;
SELECT_MAIN_MENU_ITEM(0);
}
long pos = st_get_position(E_AXIS);
long targetPos = lround(FILAMENT_FORWARD_LENGTH*axis_steps_per_unit[E_AXIS]);
uint8_t progress = (pos * 125 / targetPos);
lcd_progressbar(progress);
lcd_lib_led_color(48,48,255);
lcd_lib_update_screen();
}
/** LCD API **/
void lcd_init()
{
lcd_implementation_init();
#ifdef NEWPANEL
pinMode(BTN_EN1,INPUT);
pinMode(BTN_EN2,INPUT);
WRITE(BTN_EN1,HIGH);
WRITE(BTN_EN2,HIGH);
#if BTN_ENC > 0
pinMode(BTN_ENC,INPUT);
WRITE(BTN_ENC,HIGH);
#endif
#ifdef REPRAPWORLD_KEYPAD
pinMode(SHIFT_CLK,OUTPUT);
pinMode(SHIFT_LD,OUTPUT);
pinMode(SHIFT_OUT,INPUT);
WRITE(SHIFT_OUT,HIGH);
WRITE(SHIFT_LD,HIGH);
#endif
#else // Not NEWPANEL
#ifdef SR_LCD_2W_NL // Non latching 2 wire shift register
pinMode (SR_DATA_PIN, OUTPUT);
pinMode (SR_CLK_PIN, OUTPUT);
#elif defined(SHIFT_CLK)
pinMode(SHIFT_CLK,OUTPUT);
pinMode(SHIFT_LD,OUTPUT);
pinMode(SHIFT_EN,OUTPUT);
pinMode(SHIFT_OUT,INPUT);
WRITE(SHIFT_OUT,HIGH);
WRITE(SHIFT_LD,HIGH);
WRITE(SHIFT_EN,LOW);
#else
#ifdef ULTIPANEL
#error ULTIPANEL requires an encoder
#endif
#endif // SR_LCD_2W_NL
#endif//!NEWPANEL
#if defined (SDSUPPORT) && defined(SDCARDDETECT) && (SDCARDDETECT > 0)
pinMode(SDCARDDETECT,INPUT);
WRITE(SDCARDDETECT, HIGH);
lcd_oldcardstatus = IS_SD_INSERTED;
#endif//(SDCARDDETECT > 0)
#ifdef LCD_HAS_SLOW_BUTTONS
slow_buttons = 0;
#endif
lcd_buttons_update();
#ifdef ULTIPANEL
encoderDiff = 0;
#endif
#ifdef MIREGLI
//ClockFreq = (F_CPU) / (16 + 2*TWBR * 4^TWPS)
//TWBR = ((F_CPU / ClockFreq) - 16)/2*4^TWPS
TWBR = ((F_CPU / I2C_FREQ) - 16)/2*1;
TWSR = 0x00;
//lcd_lib_led_color(48,48,60); //Blue
//lcd_lib_led_color(10,60,10); //Green
lcd_lib_led_color(51,153,255); //SeeMeCNC Blue LED
i2c_led_write(0, 0x80);//MODE1
i2c_led_write(1, 0x1C);//MODE2
i2c_led_write(2, led_r);//PWM0
i2c_led_write(3, led_g);//PWM1
i2c_led_write(4, led_b);//PWM2
i2c_led_write(5, 0x00);//PWM3
i2c_led_write(6, 0xFF);//GRPPWM
i2c_led_write(7, 0x00);//GRPFREQ
i2c_led_write(8, 0xAA);//LEDOUT
#endif
}
