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added blanking time for button debouncing, lcd_clicked() improved, fan selftest code slightly modified

This commit is contained in:
PavelSindler 2017-04-12 11:25:10 +02:00
parent e061209fc2
commit 767d34fff8
1 changed files with 26 additions and 25 deletions
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51
Firmware/ultralcd.cpp
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@ -111,6 +111,7 @@ float pid_temp = DEFAULT_PID_TEMP;
bool long_press_active = false;
long long_press_timer = millis();
long button_blanking_time = millis();
bool button_pressed = false;
bool menuExiting = false;
@ -4290,7 +4291,6 @@ static bool lcd_selftest_fan_dialog(int _fan)
lcd.setCursor(1, 3); lcd_printPGM(MSG_SELFTEST_FAN_NO);
int8_t enc_dif = 0;
bool _response = false;
do
{
switch (_fan)
@ -4330,13 +4330,7 @@ static bool lcd_selftest_fan_dialog(int _fan)
manage_heater();
delay(100);
if (lcd_clicked())
{
_response = true;
}
} while (!_response);
} while (!lcd_clicked());
SET_OUTPUT(EXTRUDER_0_AUTO_FAN_PIN);
WRITE(EXTRUDER_0_AUTO_FAN_PIN, 0);
@ -4436,7 +4430,7 @@ static void lcd_selftest_screen_step(int _row, int _col, int _state, const char
static void lcd_quick_feedback()
{
lcdDrawUpdate = 2;
button_pressed = false;
button_pressed = false;
lcd_implementation_quick_feedback();
}
@ -4791,36 +4785,42 @@ void lcd_buttons_update()
#if BTN_ENC > 0
if (lcd_update_enabled == true) { //if we are in non-modal mode, long press can be used and short press triggers with button release
if (READ(BTN_ENC) == 0) { //button is pressed
if (button_pressed == false && long_press_active == false) {
if (currentMenu != lcd_move_z) {
savedMenu = currentMenu;
savedEncoderPosition = encoderPosition;
if (millis() > button_blanking_time) {
button_blanking_time = millis() + BUTTON_BLANKING_TIME;
if (button_pressed == false && long_press_active == false) {
if (currentMenu != lcd_move_z) {
savedMenu = currentMenu;
savedEncoderPosition = encoderPosition;
}
long_press_timer = millis();
button_pressed = true;
}
long_press_timer = millis();
button_pressed = true;
}
else {
if (millis() - long_press_timer > LONG_PRESS_TIME) { //long press activated
long_press_active = true;
move_menu_scale = 1.0;
lcd_goto_menu(lcd_move_z);
else {
if (millis() - long_press_timer > LONG_PRESS_TIME) { //long press activated
long_press_active = true;
move_menu_scale = 1.0;
lcd_goto_menu(lcd_move_z);
}
}
}
}
else { //button not pressed
if (button_pressed) { //button was released
button_blanking_time = millis() + BUTTON_BLANKING_TIME;
if (long_press_active == false) { //button released before long press gets activated
if (currentMenu == lcd_move_z) {
//return to previously active menu and previous encoder position
lcd_goto_menu(savedMenu, savedEncoderPosition);
lcd_goto_menu(savedMenu, savedEncoderPosition);
}
else {
newbutton |= EN_C;
}
}
else if (currentMenu == lcd_move_z) lcd_quick_feedback();
//button_pressed is set back to false via lcd_quick_feedback function
}
else {
long_press_active = false;
@ -4830,6 +4830,7 @@ void lcd_buttons_update()
else { //we are in modal mode
if (READ(BTN_ENC) == 0)
newbutton |= EN_C;
}
#endif
@ -4923,7 +4924,7 @@ void lcd_buzz(long duration, uint16_t freq)
bool lcd_clicked()
{
bool clicked = LCD_CLICKED;
button_pressed = false;
if(clicked) button_pressed = false;
return clicked;
}
#endif//ULTIPANEL