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marlin-lulzbot-laser/Marlin/AO_FT810_UI_Screens.h

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/****************************************************************************
* Written By Mark Pelletier 2018 - Aleph Objects, Inc. *
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* To view a copy of the GNU General Public License, go to the following *
* location: <http://www.gnu.org/licenses/>. *
****************************************************************************/
#define STATUS_MESSAGE_BUFFER_LENGTH 32
char lcd_status_message[STATUS_MESSAGE_BUFFER_LENGTH] = WELCOME_MSG;
static float marlin_x_axis = 100;
static float marlin_y_axis = 50;
static float marlin_z_axis = 170;
static int marlin_e0_temp = 25;
static int marlin_e1_temp = 25;
static int marlin_bed_temp = 25;
static int marlin_fan_speed = 25;
static float marlin_x_steps = 100;
static float marlin_y_steps = 100;
static float marlin_z_steps = 100;
static float marlin_e0_steps = 100;
static float marlin_z_offset = 0.150;
/**************************** GRID LAYOUT MACROS **************************/
/* The grid layout macros allow buttons to be arranged on a grid so
* that their locations become independent of the display size. The
* layout model is similar to that of HTML TABLEs.
*
* These macros are meant to be evaluated into constants at compile
* time, so resolution independence can be as efficient as using
* hard-coded coordinates.
*/
// Margin defines the margin (in pixels) on each side of a button in
// the layout
#define MARGIN_L 5
#define MARGIN_R 5
#define MARGIN_T 5
#define MARGIN_B 5
// EDGE_R adds some black space on the right edge of the display
// This shifts some of the screens left to visually center them.
#define EDGE_R 0
// GRID_X and GRID_Y computes the positions of the divisions on
// the layout grid.
#if defined(LCD_PORTRAIT)
#define GRID_X(x) ((x)*(Vsize-EDGE_R)/GRID_COLS)
#define GRID_Y(y) ((y)*Hsize/GRID_ROWS)
#else
#define GRID_X(x) ((x)*(Hsize-EDGE_R)/GRID_COLS)
#define GRID_Y(y) ((y)*Vsize/GRID_ROWS)
#endif
// BTN_X, BTN_Y, BTN_W and BTN_X returns the top-left and width
// and height of a button, taking into account the button margins.
#define BTN_X(x) (GRID_X(x-1) + MARGIN_L)
#define BTN_Y(y) (GRID_Y(y-1) + MARGIN_T)
#define BTN_W(w) (GRID_X(w) - MARGIN_L - MARGIN_R)
#define BTN_H(h) (GRID_Y(h) - MARGIN_T - MARGIN_B)
// Abbreviations for common phrases, to allow a button to be
// defined in one line of source.
#define BTN_POS(x,y) BTN_X(x), BTN_Y(y)
#define BTN_SIZE(w,h) BTN_W(w), BTN_H(h)
#define BTN cmd.Cmd_Draw_Button
#define BTX cmd.Cmd_Draw_Button_Text
#define BTI cmd.Cmd_Draw_Button_Icon
#define BTN_TAG(t) cmd.Cmd_Set_Tag(t);
#define RGB(rgb) cmd.Cmd_Set_Foreground_Color(Theme::rgb);
#define TOGGLE(val) cmd.Cmd_Set_Foreground_Color(val ? Theme::toggle_on : Theme::toggle_off);
#define FONT_SML Theme::font_small
#define FONT_MED Theme::font_medium
#define FONT_LRG Theme::font_large
#define MENU_BTN_STYLE Theme::font_medium, OPT_3D
/************************* MENU SCREEN DECLARATIONS *************************/
class BootScreen : public UIScreen {
public:
static void onRefresh();
static void onIdle();
};
class AboutScreen : public UIScreen {
private:
static void playChime();
static void draw(bool);
public:
static void onEntry();
static void onRefresh();
static void onTouchStart(uint8_t tag);
};
class StatusScreen : public UIScreen {
public:
static void onRefresh();
static void onStartup();
static void onEntry();
static void onIdle();
static void onTouchStart(uint8_t tag);
};
class MenuScreen : public UIScreen {
public:
static void onRefresh();
static void onTouchStart(uint8_t tag);
};
class CalibrationScreen : public UIScreen {
public:
static void onRefresh();
static void onIdle();
};
class CalibrationRegistersScreen : public UIScreen {
public:
static void onRefresh();
static void onTouchStart(uint8_t tag);
};
class AdvancedSettingsScreen : public UIScreen {
public:
static void onRefresh();
static void onTouchStart(uint8_t tag);
};
class ValueAdjusters : public UIScreen {
protected:
static float increment;
static void static_heading(progmem_str heading);
static void static_value(int line, progmem_str value);
static void dynamic_value(int line, float value, progmem_str units);
public:
static void onTouchStart(uint8_t tag);
};
class MoveAxisScreen : public ValueAdjusters {
public:
static void onRefresh();
static void onTouchHeld(uint8_t tag);
};
class StepsScreen : public ValueAdjusters {
public:
static void onRefresh();
static void onTouchHeld(uint8_t tag);
};
class ZOffsetScreen : public ValueAdjusters {
public:
static void onRefresh();
static void onTouchHeld(uint8_t tag);
};
class TemperatureScreen : public ValueAdjusters {
public:
static void onRefresh();
static void onTouchHeld(uint8_t tag);
};
/******************************* MENU SCREEN TABLE ******************************/
SCREEN_TABLE {
DECL_SCREEN(BootScreen),
DECL_SCREEN(AboutScreen),
DECL_SCREEN(CalibrationScreen),
DECL_SCREEN(StatusScreen),
DECL_SCREEN(MenuScreen),
DECL_SCREEN(MoveAxisScreen),
DECL_SCREEN(AdvancedSettingsScreen),
DECL_SCREEN(StepsScreen),
DECL_SCREEN(ZOffsetScreen),
DECL_SCREEN(TemperatureScreen),
DECL_SCREEN(CalibrationRegistersScreen)
};
SCREEN_TABLE_POST
/************************************ MENU THEME ********************************/
namespace Theme {
const uint32_t olive_darkest = 0x2A2F0A;
const uint32_t olive_dark = 0x495212;
const uint32_t olive_light = 0x8C9D22;
const uint32_t background = 0x707070;
const uint32_t x_axis = 0x500000;
const uint32_t y_axis = 0x005000;
const uint32_t z_axis = 0x000050;
const uint32_t e_axis = 0x000000;
const uint32_t menu_btn = olive_dark;
const uint32_t navi_btn = olive_light;
const uint32_t toggle_on = olive_light;
const uint32_t toggle_off = olive_darkest;
const uint32_t disabled = background;
// About screen
const uint32_t about_bg = olive_dark;
const uint32_t about_btn = olive_darkest;
// Adjustment Screens
const uint32_t adjust_bg = olive_dark;
const uint32_t incr_btn = olive_darkest;
// Status screen
const uint32_t stop_btn = 0xF02020;
const uint32_t prnt_btn = 0x20D020;
const uint32_t progress = 0x404040;
const uint32_t status_msg = 0x404040;
const uint32_t fan_speed = 0x6060D0;
const uint32_t temp = 0xD04000;
const uint32_t axis_label = 0x404040;
// Calibration Registers Screen
const uint32_t transformA = 0x3010D0;
const uint32_t transformB = 0x4010D0;
const uint32_t transformC = 0x5010D0;
const uint32_t transformD = 0x6010D0;
const uint32_t transformE = 0x7010D0;
const uint32_t transformF = 0x8010D0;
const uint32_t transformVal = 0x104010;
#if defined(LCD_800x480)
#if defined(LCD_PORTRAIT)
const int16_t font_small = 29;
const int16_t font_medium = 30;
const int16_t font_large = 30;
#else
const int16_t font_small = 30;
const int16_t font_medium = 30;
const int16_t font_large = 31;
#endif
const float icon_scale = 1.0;
#else
#if defined(LCD_PORTRAIT)
const int16_t font_small = 27;
const int16_t font_medium = 28;
const int16_t font_large = 28;
#else
const int16_t font_small = 28;
const int16_t font_medium = 29;
const int16_t font_large = 30;
#endif
const float icon_scale = 0.7;
#endif
};
/******************************** BOOT SCREEN ****************************/
void BootScreen::onRefresh() {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Clear_Color(Theme::background);
cmd.Cmd_Clear(1,1,1);
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
cmd.Wait_Until_Idle();
CLCD::Turn_On_Backlight();
}
void BootScreen::onIdle() {
GOTO_SCREEN(CalibrationScreen);
}
/******************************** ABOUT SCREEN ****************************/
void AboutScreen::onEntry() {
draw(false);
playChime();
draw(true);
}
void AboutScreen::onRefresh() {
draw(true);
}
void AboutScreen::draw(bool showOkay) {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Clear_Color(Theme::about_bg);
cmd.Cmd_Clear(1,1,1);
#define GRID_COLS 4
#define GRID_ROWS 6
BTX( BTN_POS(1,2), BTN_SIZE(4,1), F("Color LCD Interface"), FONT_LRG);
BTN_TAG(2) BTX( BTN_POS(1,3), BTN_SIZE(4,1), F("(c) 2018 Aleph Objects, Inc."), FONT_LRG);
if(showOkay) {
BTN_TAG(1) RGB(about_btn) BTN( BTN_POS(2,5), BTN_SIZE(2,1), F("Okay"), MENU_BTN_STYLE);
}
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void AboutScreen::onTouchStart(uint8_t tag) {
switch(tag) {
case 1: GOTO_PREVIOUS(); return;
case 2: GOTO_SCREEN(CalibrationRegistersScreen); return;
}
}
void AboutScreen::playChime() {
CLCD::Mem_Write8(REG_VOL_SOUND, 0xFF);
CLCD::Mem_Write16(REG_SOUND, (0x37<< 8) | 0x47); // C8 MIDI note on xylophone 37
CLCD::Mem_Write8(REG_PLAY, 1);
delay(800);
CLCD::Mem_Write16(REG_SOUND, (0x40<< 8) | 0x47); // C8 MIDI note on xylophone 40
CLCD::Mem_Write8(REG_PLAY, 1);
delay(800);
CLCD::Mem_Write16(REG_SOUND, (0x3C<< 8) | 0x47); // C8 MIDI note on xylophone 3C
CLCD::Mem_Write8(REG_PLAY, 1);
delay(1200);
CLCD::Mem_Write16(REG_SOUND, 0);
CLCD::Mem_Write8(REG_PLAY, 1);
}
/*********************************** STATUS SCREEN ******************************/
void StatusScreen::onStartup() {
// Load USB Thumb Drive Bitmap
CLCD::Flash_Write_RGB332_Bitmap(TD_Icon_Info.RAMG_addr, TD_Icon, sizeof(TD_Icon));
// Load Extruder Bitmap
CLCD::Flash_Write_RGB332_Bitmap(Extruder_Icon_Info.RAMG_addr, Extruder_Icon, sizeof(Extruder_Icon));
// Load Bed Heat Bitmap
CLCD::Flash_Write_RGB332_Bitmap(Bed_Heat_Icon_Info.RAMG_addr, Bed_Heat_Icon, sizeof(Bed_Heat_Icon));
// Load Fan Percent Bitmap
CLCD::Flash_Write_RGB332_Bitmap(Fan_Icon_Info.RAMG_addr, Fan_Icon, sizeof(Fan_Icon));
}
void StatusScreen::onRefresh() {
static CLCD::DLCache dlcache;
if(dlcache.hasData()) {
dlcache.append();
} else {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Clear_Color(Theme::background);
cmd.Cmd_Clear(1,1,1);
#if defined(LCD_PORTRAIT)
#define GRID_ROWS 9
#else
#define GRID_ROWS 8
#endif
BTN_TAG(0)
#if defined(LCD_PORTRAIT)
#define GRID_COLS 8
RGB(temp) BTN( BTN_POS(1,1), BTN_SIZE(4,2), F(""), FONT_SML, OPT_FLAT);
RGB(temp) BTN( BTN_POS(1,1), BTN_SIZE(8,1), F(""), FONT_SML, OPT_FLAT);
RGB(fan_speed) BTN( BTN_POS(5,2), BTN_SIZE(4,1), F(""), FONT_SML, OPT_FLAT);
RGB(progress) BTN( BTN_POS(1,3), BTN_SIZE(4,1), F(""), FONT_SML, OPT_FLAT);
RGB(progress) BTN( BTN_POS(5,3), BTN_SIZE(4,1), F(""), FONT_SML, OPT_FLAT);
#else
#define GRID_COLS 12
RGB(temp) BTN( BTN_POS(1,1), BTN_SIZE(4,2), F(""), FONT_SML, OPT_FLAT);
RGB(temp) BTN( BTN_POS(1,1), BTN_SIZE(8,1), F(""), FONT_SML, OPT_FLAT);
RGB(fan_speed) BTN( BTN_POS(5,2), BTN_SIZE(4,1), F(""), FONT_SML, OPT_FLAT);
RGB(progress) BTN( BTN_POS(9,1), BTN_SIZE(4,1), F(""), FONT_SML, OPT_FLAT);
RGB(progress) BTN( BTN_POS(9,2), BTN_SIZE(4,1), F(""), FONT_SML, OPT_FLAT);
#endif
#if defined(LCD_PORTRAIT)
#define GRID_COLS 3
RGB(axis_label) BTN( BTN_POS(1,5), BTN_SIZE(2,1), F(""), FONT_LRG, OPT_FLAT);
RGB(axis_label) BTN( BTN_POS(1,6), BTN_SIZE(2,1), F(""), FONT_LRG, OPT_FLAT);
RGB(axis_label) BTN( BTN_POS(1,7), BTN_SIZE(2,1), F(""), FONT_LRG, OPT_FLAT);
BTX( BTN_POS(1,5), BTN_SIZE(1,1), F("X"), FONT_SML);
BTX( BTN_POS(1,6), BTN_SIZE(1,1), F("Y"), FONT_SML);
BTX( BTN_POS(1,7), BTN_SIZE(1,1), F("Z"), FONT_SML);
RGB(x_axis) BTN( BTN_POS(2,5), BTN_SIZE(2,1), F(""), FONT_MED, OPT_FLAT);
RGB(y_axis) BTN( BTN_POS(2,6), BTN_SIZE(2,1), F(""), FONT_MED, OPT_FLAT);
RGB(z_axis) BTN( BTN_POS(2,7), BTN_SIZE(2,1), F(""), FONT_MED, OPT_FLAT);
#else
#define GRID_COLS 3
#define MARGIN_T 10
RGB(axis_label) BTN( BTN_POS(1,5), BTN_SIZE(1,2), F(""), FONT_LRG, OPT_FLAT);
RGB(axis_label) BTN( BTN_POS(2,5), BTN_SIZE(1,2), F(""), FONT_LRG, OPT_FLAT);
RGB(axis_label) BTN( BTN_POS(3,5), BTN_SIZE(1,2), F(""), FONT_LRG, OPT_FLAT);
BTX( BTN_POS(1,5), BTN_SIZE(1,1), F("X"), FONT_SML);
BTX( BTN_POS(2,5), BTN_SIZE(1,1), F("Y"), FONT_SML);
BTX( BTN_POS(3,5), BTN_SIZE(1,1), F("Z"), FONT_SML);
#define MARGIN_T 0
RGB(x_axis) BTN( BTN_POS(1,6), BTN_SIZE(1,1), F(""), FONT_MED, OPT_FLAT);
RGB(y_axis) BTN( BTN_POS(2,6), BTN_SIZE(1,1), F(""), FONT_MED, OPT_FLAT);
RGB(z_axis) BTN( BTN_POS(3,6), BTN_SIZE(1,1), F(""), FONT_MED, OPT_FLAT);
#define MARGIN_T 5
#endif
#define GRID_COLS 4
#if defined(LCD_PORTRAIT)
BTN_TAG(1) RGB(stop_btn) BTN( BTN_POS(1,8), BTN_SIZE(4,1), F("STOP"), MENU_BTN_STYLE);
BTN_TAG(3) RGB(navi_btn) BTN( BTN_POS(1,9), BTN_SIZE(2,1), F(""), MENU_BTN_STYLE);
BTN_TAG(4) RGB(navi_btn) BTN( BTN_POS(3,9), BTN_SIZE(2,1), F("MENU"), MENU_BTN_STYLE);
#else
BTN_TAG(1) RGB(stop_btn) BTN( BTN_POS(1,7), BTN_SIZE(2,2), F("STOP"), MENU_BTN_STYLE);
BTN_TAG(3) RGB(navi_btn) BTN( BTN_POS(3,7), BTN_SIZE(1,2), F(""), MENU_BTN_STYLE);
BTN_TAG(4) RGB(navi_btn) BTN( BTN_POS(4,7), BTN_SIZE(1,2), F("MENU"), MENU_BTN_STYLE);
#endif
// Draw Thumb Drive Bitmap on USB Button
cmd.Cmd_Bitmap_Source(TD_Icon_Info);
cmd.Cmd_Bitmap_Layout(TD_Icon_Info);
cmd.Cmd_Bitmap_Size (TD_Icon_Info);
BTN_TAG(3)
#if defined(LCD_PORTRAIT)
BTI(BTN_POS(1,9), BTN_SIZE(2,1), TD_Icon_Info, Theme::icon_scale);
#else
BTI(BTN_POS(3,7), BTN_SIZE(1,2), TD_Icon_Info, Theme::icon_scale);
#endif
#if defined(LCD_PORTRAIT)
#define GRID_COLS 8
#else
#define GRID_COLS 12
#endif
// Draw Extruder Bitmap on Extruder Temperature Button
cmd.Cmd_Bitmap_Source(Extruder_Icon_Info);
cmd.Cmd_Bitmap_Layout(Extruder_Icon_Info);
cmd.Cmd_Bitmap_Size (Extruder_Icon_Info);
BTN_TAG(0)
BTI(BTN_POS(1,1), BTN_SIZE(1,1), Extruder_Icon_Info, Theme::icon_scale);
BTI(BTN_POS(5,1), BTN_SIZE(1,1), Extruder_Icon_Info, Theme::icon_scale);
#if EXTRUDERS == 1
BTX( BTN_POS(6,1), BTN_SIZE(2,1), F("-"), FONT_MED);
#endif
// Draw Bed Heat Bitmap on Bed Heat Button
cmd.Cmd_Bitmap_Source(Bed_Heat_Icon_Info);
cmd.Cmd_Bitmap_Layout(Bed_Heat_Icon_Info);
cmd.Cmd_Bitmap_Size (Bed_Heat_Icon_Info);
BTN_TAG(0)
BTI(BTN_POS(1,2), BTN_SIZE(1,1), Bed_Heat_Icon_Info, Theme::icon_scale);
// Draw Fan Percent Bitmap on Bed Heat Button
cmd.Cmd_Bitmap_Source(Fan_Icon_Info);
cmd.Cmd_Bitmap_Layout(Fan_Icon_Info);
cmd.Cmd_Bitmap_Size (Fan_Icon_Info);
BTN_TAG(0)
BTI(BTN_POS(5,2), BTN_SIZE(1,1), Fan_Icon_Info, Theme::icon_scale);
cmd.Cmd_Execute();
dlcache.store();
}
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
/* Dynamic content, non-cached data follows */
#if defined(LCD_PORTRAIT)
#define GRID_ROWS 9
#else
#define GRID_ROWS 8
#endif
BTN_TAG(0)
const uint32_t elapsed = Marlin_LCD_API::getProgress_seconds_elapsed();
const uint8_t hrs = elapsed/3600;
const uint8_t min = (elapsed/60)%60;
char b[255];
#if defined(LCD_PORTRAIT)
#define GRID_COLS 8
sprintf_P(b, PSTR(" %02d : %02d"), hrs, min);
BTX( BTN_POS(1,3), BTN_SIZE(4,1), b, FONT_MED);
sprintf_P(b, PSTR("%-3d %%"), Marlin_LCD_API::getProgress_percent() );
BTX( BTN_POS(5,3), BTN_SIZE(4,1), b, FONT_MED);
#else
#define GRID_COLS 12
sprintf_P(b, PSTR(" %02d : %02d"), hrs, min);
BTX( BTN_POS(9,1), BTN_SIZE(4,1), b, FONT_MED);
sprintf_P(b, PSTR("%-3d %%"), Marlin_LCD_API::getProgress_percent() );
BTX( BTN_POS(9,2), BTN_SIZE(4,1), b, FONT_MED);
#endif
sprintf_P(b, PSTR("%-3d / %-3d C"), Marlin_LCD_API::getActualTemp_celsius(1), Marlin_LCD_API::getActualTemp_celsius(1) );
BTX( BTN_POS(2,1), BTN_SIZE(3,1), b, FONT_MED);
#if EXTRUDERS == 2
sprintf_P(b, PSTR("%-3d / %-3d C"), Marlin_LCD_API::getActualTemp_celsius(2), Marlin_LCD_API::getTargetTemp_celsius(2) );
BTX( BTN_POS(6,1), BTN_SIZE(3,1), b, FONT_MED);
#endif
sprintf_P(b, PSTR("%-3d / %-3d " ), Marlin_LCD_API::getActualTemp_celsius(0), Marlin_LCD_API::getActualTemp_celsius(0) );
BTX( BTN_POS(2,2), BTN_SIZE(3,1), b, FONT_MED);
sprintf_P(b, PSTR("%-3d %%"), Marlin_LCD_API::getFan_percent(0) );
BTX( BTN_POS(6,2), BTN_SIZE(3,1), b, FONT_MED);
#define GRID_COLS 1
#if defined(LCD_PORTRAIT)
RGB(status_msg) BTN( BTN_POS(1,4), BTN_SIZE(1,1), lcd_status_message, FONT_LRG, OPT_FLAT);
#else
RGB(status_msg) BTN( BTN_POS(1,3), BTN_SIZE(1,2), lcd_status_message, FONT_LRG, OPT_FLAT);
#endif
#define GRID_COLS 3
dtostrf(Marlin_LCD_API::getAxisPosition_mm(Marlin_LCD_API::X), 5, 1, b);
strcat_P(b, PSTR(" mm"));
#if defined(LCD_PORTRAIT)
BTX( BTN_POS(2,5), BTN_SIZE(2,1), b, FONT_MED);
#else
BTX( BTN_POS(1,6), BTN_SIZE(1,1), b, FONT_MED);
#endif
dtostrf(Marlin_LCD_API::getAxisPosition_mm(Marlin_LCD_API::Y), 5, 1, b);
strcat_P(b, PSTR(" mm"));
#if defined(LCD_PORTRAIT)
BTX( BTN_POS(2,6), BTN_SIZE(2,1), b, FONT_MED);
#else
BTX( BTN_POS(2,6), BTN_SIZE(1,1), b, FONT_MED);
#endif
dtostrf(Marlin_LCD_API::getAxisPosition_mm(Marlin_LCD_API::Z), 5, 1, b);
strcat_P(b, PSTR(" mm"));
#if defined(LCD_PORTRAIT)
BTX( BTN_POS(2,7), BTN_SIZE(2,1), b, FONT_MED);
#else
BTX( BTN_POS(3,6), BTN_SIZE(1,1), b, FONT_MED);
#endif
#define MARGIN_T 5
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void StatusScreen::onEntry() {
onRefresh();
}
void StatusScreen::onIdle() {
onRefresh();
}
void StatusScreen::onTouchStart(uint8_t tag) {
switch(tag) {
case 4: GOTO_SCREEN(MenuScreen); break;
}
}
/************************************ MENU SCREEN *******************************/
void MenuScreen::onRefresh() {
static CLCD::DLCache dlcache;
if(dlcache.hasData()) {
dlcache.append();
} else {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Clear_Color(Theme::background);
cmd.Cmd_Clear(1,1,1);
#if defined(LCD_PORTRAIT)
#define GRID_ROWS 7
#define GRID_COLS 2
BTN_TAG(2) RGB(menu_btn) BTN( BTN_POS(1,1), BTN_SIZE(1,1), F("Auto Home"), MENU_BTN_STYLE);
BTN_TAG(3) RGB(menu_btn) BTN( BTN_POS(2,1), BTN_SIZE(1,1), F("Move Axis"), MENU_BTN_STYLE);
#define GRID_COLS 1
BTN_TAG(4) RGB(menu_btn) BTN( BTN_POS(1,2), BTN_SIZE(1,1), F("Disable Steppers"), MENU_BTN_STYLE);
BTN_TAG(5) RGB(menu_btn) BTN( BTN_POS(1,3), BTN_SIZE(1,1), F("Temperature"), MENU_BTN_STYLE);
BTN_TAG(6) RGB(menu_btn) BTN( BTN_POS(1,4), BTN_SIZE(1,1), F("Advanced Settings"), MENU_BTN_STYLE);
BTN_TAG(8) RGB(menu_btn) BTN( BTN_POS(1,5), BTN_SIZE(1,1), F("Recalibrate Screen"), MENU_BTN_STYLE);
BTN_TAG(7) RGB(menu_btn) BTN( BTN_POS(1,6), BTN_SIZE(1,1), F("About Firmware"), MENU_BTN_STYLE);
#define MARGIN_T 15
BTN_TAG(1) RGB(navi_btn) BTN( BTN_POS(1,7), BTN_SIZE(1,1), F("Back"), MENU_BTN_STYLE);
#define MARGIN_T 5
#else
#define GRID_ROWS 4
#define GRID_COLS 2
BTN_TAG(2) RGB(menu_btn) BTN( BTN_POS(1,1), BTN_SIZE(1,1), F("Auto Home"), MENU_BTN_STYLE);
BTN_TAG(3) RGB(menu_btn) BTN( BTN_POS(1,2), BTN_SIZE(1,1), F("Move Axis"), MENU_BTN_STYLE);
BTN_TAG(4) RGB(menu_btn) BTN( BTN_POS(1,3), BTN_SIZE(1,1), F("Disable Steppers"), MENU_BTN_STYLE);
BTN_TAG(5) RGB(menu_btn) BTN( BTN_POS(2,1), BTN_SIZE(1,1), F("Temperature"), MENU_BTN_STYLE);
BTN_TAG(6) RGB(menu_btn) BTN( BTN_POS(2,2), BTN_SIZE(1,1), F("Configuration"), MENU_BTN_STYLE);
BTN_TAG(7) RGB(menu_btn) BTN( BTN_POS(2,3), BTN_SIZE(1,1), F("About Firmware"), MENU_BTN_STYLE);
#define MARGIN_T 15
#define GRID_COLS 1
BTN_TAG(1) RGB(navi_btn) BTN( BTN_POS(1,4), BTN_SIZE(1,1), F("Back"), MENU_BTN_STYLE);
#define MARGIN_T 5
#endif
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
dlcache.store();
}
}
void MenuScreen::onTouchStart(uint8_t tag) {
switch(tag) {
case 1: GOTO_PREVIOUS(); break;
case 3: GOTO_SCREEN(MoveAxisScreen); break;
case 5: GOTO_SCREEN(TemperatureScreen); break;
case 6: GOTO_SCREEN(AdvancedSettingsScreen); break;
case 7: GOTO_SCREEN(AboutScreen); break;
case 8: GOTO_SCREEN(CalibrationScreen); break;
}
}
/******************************* CONFIGURATION SCREEN ****************************/
void AdvancedSettingsScreen::onRefresh() {
static CLCD::DLCache dlcache;
if(dlcache.hasData()) {
dlcache.append();
} else {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Clear_Color(Theme::background);
cmd.Cmd_Clear(1,1,1);
#if defined(LCD_PORTRAIT)
#define GRID_ROWS 6
#else
#define GRID_ROWS 4
#endif
#define GRID_COLS 2
#define MARGIN_T 15
#if defined(LCD_PORTRAIT)
BTN_TAG(3) RGB(menu_btn) BTN( BTN_POS(1,1), BTN_SIZE(1,2), F("Z Offset "), MENU_BTN_STYLE);
BTN_TAG(4) RGB(menu_btn) BTN( BTN_POS(1,3), BTN_SIZE(1,2), F("Steps/mm"), MENU_BTN_STYLE);
BTN_TAG(6) RGB(disabled) BTN( BTN_POS(2,1), BTN_SIZE(1,1), F("Velocity "), MENU_BTN_STYLE);
BTN_TAG(7) RGB(disabled) BTN( BTN_POS(2,2), BTN_SIZE(1,1), F("Acceleration"), MENU_BTN_STYLE);
BTN_TAG(8) RGB(disabled) BTN( BTN_POS(2,3), BTN_SIZE(1,1), F("Jerk"), MENU_BTN_STYLE);
BTN_TAG(5) RGB(menu_btn) BTN( BTN_POS(1,5), BTN_SIZE(2,1), F("Restore Failsafe"), MENU_BTN_STYLE);
BTN_TAG(1) RGB(navi_btn) BTN( BTN_POS(1,6), BTN_SIZE(1,1), F("Save"), MENU_BTN_STYLE);
BTN_TAG(2) RGB(navi_btn) BTN( BTN_POS(2,6), BTN_SIZE(1,1), F("Back"), MENU_BTN_STYLE);
#else
BTN_TAG(3) RGB(menu_btn) BTN( BTN_POS(1,1), BTN_SIZE(1,1), F("Z Offset "), MENU_BTN_STYLE);
BTN_TAG(4) RGB(menu_btn) BTN( BTN_POS(1,2), BTN_SIZE(1,1), F("Steps/mm"), MENU_BTN_STYLE);
BTN_TAG(6) RGB(disabled) BTN( BTN_POS(2,1), BTN_SIZE(1,1), F("Velocity "), MENU_BTN_STYLE);
BTN_TAG(7) RGB(disabled) BTN( BTN_POS(2,2), BTN_SIZE(1,1), F("Acceleration"), MENU_BTN_STYLE);
BTN_TAG(8) RGB(disabled) BTN( BTN_POS(2,3), BTN_SIZE(1,1), F("Jerk"), MENU_BTN_STYLE);
BTN_TAG(5) RGB(menu_btn) BTN( BTN_POS(1,3), BTN_SIZE(1,1), F("Restore Failsafe"), MENU_BTN_STYLE);
#define GRID_COLS 4
BTN_TAG(1) RGB(navi_btn) BTN( BTN_POS(1,4), BTN_SIZE(2,1), F("Save"), MENU_BTN_STYLE);
BTN_TAG(2) RGB(navi_btn) BTN( BTN_POS(3,4), BTN_SIZE(2,1), F("Back"), MENU_BTN_STYLE);
#endif
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
dlcache.store();
}
}
void AdvancedSettingsScreen::onTouchStart(uint8_t tag) {
switch(tag) {
case 1: GOTO_PREVIOUS(); break;
case 2: GOTO_PREVIOUS(); break;
case 3: GOTO_SCREEN(ZOffsetScreen); break;
case 4: GOTO_SCREEN(StepsScreen); break;
}
}
/******************************** CALIBRATION SCREEN ****************************/
void CalibrationScreen::onRefresh() {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Clear_Color(Theme::background);
cmd.Cmd_Clear(1,1,1);
#define GRID_COLS 4
#define GRID_ROWS 16
#if defined(LCD_PORTRAIT)
BTX( BTN_POS(1,8), BTN_SIZE(4,1), F("Touch the dots"), FONT_LRG);
BTX( BTN_POS(1,9), BTN_SIZE(4,1), F("to calibrate"), FONT_LRG);
#else
BTX( BTN_POS(1,1), BTN_SIZE(4,16), F("Touch the dots to calibrate"), FONT_LRG);
#endif
cmd.Cmd(CMD_CALIBRATE);
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void CalibrationScreen::onIdle() {
if(CLCD::CommandFifo::Is_Idle()) {
GOTO_SCREEN(StatusScreen);
}
}
/***************************** CALIBRATION REGISTERS SCREEN ****************************/
void CalibrationRegistersScreen::onRefresh() {
const uint32_t T_Transform_A = CLCD::Mem_Read32(REG_TOUCH_TRANSFORM_A);
const uint32_t T_Transform_B = CLCD::Mem_Read32(REG_TOUCH_TRANSFORM_B);
const uint32_t T_Transform_C = CLCD::Mem_Read32(REG_TOUCH_TRANSFORM_C);
const uint32_t T_Transform_D = CLCD::Mem_Read32(REG_TOUCH_TRANSFORM_D);
const uint32_t T_Transform_E = CLCD::Mem_Read32(REG_TOUCH_TRANSFORM_E);
const uint32_t T_Transform_F = CLCD::Mem_Read32(REG_TOUCH_TRANSFORM_F);
char b[20];
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Clear_Color(Theme::background);
cmd.Cmd_Clear(1,1,1);
#define MARGIN_T 5
#define GRID_ROWS 7
#define GRID_COLS 2
BTN_TAG(0)
RGB(transformA) BTN( BTN_POS(1,1), BTN_SIZE(1,1), F("TOUCH TRANSFORM_A"), 28, OPT_3D);
RGB(transformB) BTN( BTN_POS(1,2), BTN_SIZE(1,1), F("TOUCH TRANSFORM_B"), 28, OPT_3D);
RGB(transformC) BTN( BTN_POS(1,3), BTN_SIZE(1,1), F("TOUCH TRANSFORM_C"), 28, OPT_3D);
RGB(transformD) BTN( BTN_POS(1,4), BTN_SIZE(1,1), F("TOUCH TRANSFORM_D"), 28, OPT_3D);
RGB(transformE) BTN( BTN_POS(1,5), BTN_SIZE(1,1), F("TOUCH TRANSFORM_E"), 28, OPT_3D);
RGB(transformF) BTN( BTN_POS(1,6), BTN_SIZE(1,1), F("TOUCH TRANSFORM_F"), 28, OPT_3D);
RGB(transformVal) BTN( BTN_POS(2,1), BTN_SIZE(1,1), F(""), 28, OPT_FLAT);
RGB(transformVal) BTN( BTN_POS(2,2), BTN_SIZE(1,1), F(""), 28, OPT_FLAT);
RGB(transformVal) BTN( BTN_POS(2,3), BTN_SIZE(1,1), F(""), 28, OPT_FLAT);
RGB(transformVal) BTN( BTN_POS(2,4), BTN_SIZE(1,1), F(""), 28, OPT_FLAT);
RGB(transformVal) BTN( BTN_POS(2,5), BTN_SIZE(1,1), F(""), 28, OPT_FLAT);
RGB(transformVal) BTN( BTN_POS(2,6), BTN_SIZE(1,1), F(""), 28, OPT_FLAT);
sprintf(b, "0x%08lX", T_Transform_A); BTX( BTN_POS(2,1), BTN_SIZE(1,1), b, 28);
sprintf(b, "0x%08lX", T_Transform_B); BTX( BTN_POS(2,2), BTN_SIZE(1,1), b, 28);
sprintf(b, "0x%08lX", T_Transform_C); BTX( BTN_POS(2,3), BTN_SIZE(1,1), b, 28);
sprintf(b, "0x%08lX", T_Transform_D); BTX( BTN_POS(2,4), BTN_SIZE(1,1), b, 28);
sprintf(b, "0x%08lX", T_Transform_E); BTX( BTN_POS(2,5), BTN_SIZE(1,1), b, 28);
sprintf(b, "0x%08lX", T_Transform_F); BTX( BTN_POS(2,6), BTN_SIZE(1,1), b, 28);
#define GRID_COLS 3
BTN_TAG(1) RGB(navi_btn) BTN( BTN_POS(3,7), BTN_SIZE(1,1), F("Back"), MENU_BTN_STYLE);
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void CalibrationRegistersScreen::onTouchStart(uint8_t tag) {
switch(tag) {
case 1: GOTO_PREVIOUS(); return;
}
}
/*************************** GENERIC VALUE ADJUSTMENT SCREEN ******************************/
void ValueAdjusters::static_heading(progmem_str heading) {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd_Clear_Color(Theme::adjust_bg);
cmd.Cmd_Clear(1,1,1);
#if defined(LCD_PORTRAIT)
#define GRID_COLS 6
#define GRID_ROWS 9
#define EDGE_R 20
#else
#define GRID_COLS 9
#define GRID_ROWS 6
#define EDGE_R 40
#endif
#if defined(LCD_PORTRAIT)
BTN_TAG( 0) RGB(adjust_bg) BTN( BTN_POS(1,1), BTN_SIZE(6,1), heading, FONT_MED, OPT_FLAT);
BTN_TAG( 0) RGB(adjust_bg) BTN( BTN_POS(1,7), BTN_SIZE(2,1), F("Increment:"), FONT_SML, OPT_FLAT);
BTN_TAG(20) TOGGLE(increment == 0.1 ) BTN( BTN_POS(3,7), BTN_SIZE(1,1), F("0.1"), FONT_MED, OPT_3D);
BTN_TAG(21) TOGGLE(increment == 1. ) BTN( BTN_POS(4,7), BTN_SIZE(1,1), F("1"), FONT_MED, OPT_3D);
BTN_TAG(22) TOGGLE(increment == 10. ) BTN( BTN_POS(5,7), BTN_SIZE(1,1), F("10"), FONT_MED, OPT_3D);
BTN_TAG(23) TOGGLE(increment == 100.) BTN( BTN_POS(6,7), BTN_SIZE(1,1), F("100"), FONT_MED, OPT_3D);
#define EDGE_R 0
#define GRID_COLS 4
BTN_TAG(1) RGB(navi_btn) BTN( BTN_POS(1,9), BTN_SIZE(4,1), F("Back"), MENU_BTN_STYLE);
#else
BTN_TAG( 0) RGB(adjust_bg) BTN( BTN_POS(3,1), BTN_SIZE(4,1), heading, FONT_MED, OPT_FLAT);
BTN_TAG( 0) RGB(adjust_bg) BTN( BTN_POS(8,1), BTN_SIZE(2,1), F("Increment"), FONT_MED, OPT_FLAT);
BTN_TAG(20) TOGGLE(increment == 0.1 ) BTN( BTN_POS(8,2), BTN_SIZE(1,1), F("0.1"), FONT_MED, OPT_3D);
BTN_TAG(21) TOGGLE(increment == 1. ) BTN( BTN_POS(9,2), BTN_SIZE(1,1), F("1"), FONT_MED, OPT_3D);
BTN_TAG(22) TOGGLE(increment == 10. ) BTN( BTN_POS(8,3), BTN_SIZE(2,1), F("10"), FONT_MED, OPT_3D);
BTN_TAG(23) TOGGLE(increment == 100.) BTN( BTN_POS(8,4), BTN_SIZE(2,1), F("100"), FONT_MED, OPT_3D);
#define EDGE_R 0
#define MARGIN_T 15
#define GRID_COLS 4
BTN_TAG(1) RGB(navi_btn) BTN( BTN_POS(1,6), BTN_SIZE(4,1), F("Back"), MENU_BTN_STYLE);
#define MARGIN_T 5
#endif
cmd.Cmd_Execute();
}
void ValueAdjusters::static_value(int line, progmem_str label) {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
#if defined(LCD_PORTRAIT)
#define GRID_COLS 6
#define GRID_ROWS 9
#define EDGE_R 20
#else
#define GRID_COLS 9
#define GRID_ROWS 6
#define EDGE_R 40
#endif
BTN_TAG( 0) BTN( BTN_POS(3,line+1), BTN_SIZE(2,1), F(""), FONT_SML, OPT_FLAT);
BTN_TAG( 0) RGB(adjust_bg) BTN( BTN_POS(1,line+1), BTN_SIZE(2,1), label, FONT_SML, OPT_FLAT);
BTN_TAG(2*line ) RGB(incr_btn) BTN( BTN_POS(5,line+1), BTN_SIZE(1,1), F("-"), FONT_MED, OPT_3D);
BTN_TAG(2*line + 1) RGB(incr_btn) BTN( BTN_POS(6,line+1), BTN_SIZE(1,1), F("+"), FONT_MED, OPT_3D);
#define EDGE_R 0
cmd.Cmd_Execute();
}
void ValueAdjusters::dynamic_value(int line, float value, progmem_str units) {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
#define MARGIN_T 5
#if defined(LCD_PORTRAIT)
#define GRID_COLS 6
#define GRID_ROWS 9
#define EDGE_R 20
#else
#define GRID_COLS 9
#define GRID_ROWS 6
#define EDGE_R 40
#endif
BTN_TAG( 0)
char b[255];
dtostrf(value, 5, 1, b);
strcat_P(b, PSTR(" "));
strcat_P(b, (const char*) units);
BTX( BTN_POS(3,line+1), BTN_SIZE(2,1), b, FONT_SML);
#define EDGE_R 0
cmd.Cmd_Execute();
}
void ValueAdjusters::onTouchStart(uint8_t tag) {
switch(tag) {
case 1: GOTO_PREVIOUS(); return;
case 2 ... 9: current_screen.onTouchHeld(tag); return;
case 20: increment = 0.1; break;
case 21: increment = 1; break;
case 22: increment = 10; break;
case 23: increment = 100; break;
}
current_screen.onRefresh();
}
float ValueAdjusters::increment = 1;
/******************************** MOVE AXIS SCREEN ******************************/
void MoveAxisScreen::onRefresh() {
static CLCD::DLCache dlcache;
if(dlcache.hasData()) {
dlcache.append();
} else {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
cmd.Cmd_Execute();
ValueAdjusters::static_heading(F("Move Axis"));
RGB(x_axis) ValueAdjusters::static_value(1, F("X:"));
RGB(y_axis) ValueAdjusters::static_value(2, F("Y:"));
RGB(z_axis) ValueAdjusters::static_value(3, F("Z:"));
dlcache.store();
}
ValueAdjusters::dynamic_value(1, marlin_x_axis, F("mm"));
ValueAdjusters::dynamic_value(2, marlin_y_axis, F("mm"));
ValueAdjusters::dynamic_value(3, marlin_z_axis, F("mm"));
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void MoveAxisScreen::onTouchHeld(uint8_t tag) {
switch(tag) {
case 2: marlin_x_axis -= increment; break;
case 3: marlin_x_axis += increment; break;
case 4: marlin_y_axis -= increment; break;
case 5: marlin_y_axis += increment; break;
case 6: marlin_z_axis -= increment; break;
case 7: marlin_z_axis += increment; break;
}
onRefresh();
}
/******************************* TEMPERATURE SCREEN ******************************/
void TemperatureScreen::onRefresh() {
static CLCD::DLCache dlcache;
if(dlcache.hasData()) {
dlcache.append();
} else {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
ValueAdjusters::static_heading(F("Temperature"));
RGB(x_axis) ValueAdjusters::static_value(1, F("Nozzle:"));
RGB(y_axis) ValueAdjusters::static_value(2, F("Bed:"));
RGB(z_axis) ValueAdjusters::static_value(3, F("Fan Speed:"));
cmd.Cmd_Execute();
dlcache.store();
}
ValueAdjusters::dynamic_value(1, marlin_e0_temp, F("C"));
ValueAdjusters::dynamic_value(2, marlin_bed_temp, F("C"));
ValueAdjusters::dynamic_value(3, marlin_fan_speed, F("%"));
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void TemperatureScreen::onTouchHeld(uint8_t tag) {
switch(tag) {
case 2: marlin_e0_temp -= increment; break;
case 3: marlin_e0_temp += increment; break;
case 4: marlin_bed_temp -= increment; break;
case 5: marlin_bed_temp += increment; break;
case 6: marlin_fan_speed -= increment; break;
case 7: marlin_fan_speed += increment; break;
}
onRefresh();
}
/******************************* STEPS SCREEN ******************************/
void StepsScreen::onRefresh() {
static CLCD::DLCache dlcache;
if(dlcache.hasData()) {
dlcache.append();
} else {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
ValueAdjusters::static_heading(F("Steps/mm"));
RGB(x_axis) ValueAdjusters::static_value(1, F("X:"));
RGB(y_axis) ValueAdjusters::static_value(2, F("Y:"));
RGB(z_axis) ValueAdjusters::static_value(3, F("Z:"));
RGB(e_axis) ValueAdjusters::static_value(4, F("E:"));
cmd.Cmd_Execute();
dlcache.store();
}
ValueAdjusters::dynamic_value(1, marlin_x_steps, F(""));
ValueAdjusters::dynamic_value(2, marlin_y_steps, F(""));
ValueAdjusters::dynamic_value(3, marlin_z_steps, F(""));
ValueAdjusters::dynamic_value(4, marlin_e0_steps, F(""));
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void StepsScreen::onTouchHeld(uint8_t tag) {
switch(tag) {
case 2: marlin_x_steps -= increment; break;
case 3: marlin_x_steps += increment; break;
case 4: marlin_y_steps -= increment; break;
case 5: marlin_y_steps += increment; break;
case 6: marlin_z_steps -= increment; break;
case 7: marlin_z_steps += increment; break;
case 8: marlin_e0_steps -= increment; break;
case 9: marlin_e0_steps += increment; break;
}
onRefresh();
}
/***************************** Z-OFFSET SCREEN ***************************/
void ZOffsetScreen::onRefresh() {
static CLCD::DLCache dlcache;
if(dlcache.hasData()) {
dlcache.append();
} else {
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(CMD_DLSTART);
ValueAdjusters::static_heading(F("Z Offset"));
RGB(z_axis) ValueAdjusters::static_value(2, F("Z Offset:"));
cmd.Cmd_Execute();
dlcache.store();
}
ValueAdjusters::dynamic_value(2, marlin_z_offset, F("mm"));
CLCD::CommandFifo cmd;
cmd.Cmd_Start();
cmd.Cmd(DL_DISPLAY);
cmd.Cmd(CMD_SWAP);
cmd.Cmd_Execute();
}
void ZOffsetScreen::onTouchHeld(uint8_t tag) {
switch(tag) {
case 4: marlin_z_offset -= increment; break;
case 5: marlin_z_offset += increment; break;
}
onRefresh();
}
/******************************** MAIN EVENT HANDLER *******************************/
#define DISPLAY_UPDATE_INTERVAL 1000
void lcd_init() {
CLCD::Init();
current_screen.start();
}
void lcd_update() {
const uint8_t NONE = 0xFF;
const uint8_t IGNORE = 0xFE;
static uint8_t pressed = NONE;
static uint32_t last_repeat = 0;
static uint32_t last_update = 0;
if(millis() - last_update > DISPLAY_UPDATE_INTERVAL) {
current_screen.onIdle();
last_update = millis();
}
// If the LCD is processing commands, don't check
// for tags since they may be changing and could
// cause spurious events.
if(!CLCD::CommandFifo::Is_Idle()) {
return;
}
CLCD::Test_Pulse();
const uint8_t tag = CLCD::Get_Tag();
if(tag == 0) {
// When the user lifts their finger, activate the onTouchEnd handler,
// except when pressed is IGNORE.
if(pressed == IGNORE) {
pressed = NONE;
}
else if(pressed != NONE) {
current_screen.onTouchEnd(pressed);
pressed = NONE;
}
}
else if(pressed == NONE) {
// When the user taps on a button, activate the onTouchStart handler
const uint8_t lastScreen = current_screen.getScreen();
current_screen.onTouchStart(tag);
last_repeat = millis();
#if defined(UI_FRAMEWORK_DEBUG)
Serial.print("Touch start: ");
Serial.println(tag);
#endif
if(lastScreen != current_screen.getScreen()) {
// In the case in which a touch event triggered a new screen to be
// drawn, we don't issue a touchEnd since it would be sent to the
// wrong screen.
pressed = IGNORE;
} else {
pressed = tag;
}
} else if(tag == pressed) {
// The user is holding down a button.
if((millis() - last_repeat) > 250) {
current_screen.onTouchHeld(tag);
last_repeat = millis();
}
}
}
inline bool lcd_hasstatus() { return true; }
void lcd_setstatus(const char * const message, const bool persist = false) {
strncpy(lcd_status_message, message, STATUS_MESSAGE_BUFFER_LENGTH);
}
void lcd_setstatusPGM(const char * const message, int8_t level = 0) {
strncpy_P(lcd_status_message, message, STATUS_MESSAGE_BUFFER_LENGTH);
}
void lcd_status_printf_P(const uint8_t level, const char * const fmt, ...) {
va_list args;
va_start(args, fmt);
vsnprintf_P(lcd_status_message, STATUS_MESSAGE_BUFFER_LENGTH, fmt, args);
va_end(args);
}
void lcd_setalertstatusPGM(const char * const message) {
lcd_setstatusPGM(message, 1);
GOTO_SCREEN(StatusScreen);
}
void lcd_buttons_update() {}
inline void lcd_reset_alert_level() {}
inline bool lcd_detected() { return true; }
inline void lcd_refresh() {current_screen.onIdle();}
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