andrey
/
Marlin_FB4S
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

Allow TOUCH_BUTTONS to be swapped (#15100)

pull/1/head
Robby Candra 5 years ago
committed by Scott Lahteine
parent
8e044ea898
commit
6b05d5d65d
5 changed files with 171 additions and 129 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 4
      Marlin/src/inc/Conditionals_LCD.h
  2. 6
      Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp
  3. 58
      Marlin/src/lcd/dogm/u8g_dev_tft_320x240_upscale_from_128x64.cpp
  4. 122
      Marlin/src/lcd/ultralcd.cpp
  5. 6
      Marlin/src/lcd/ultralcd.h

4
Marlin/src/inc/Conditionals_LCD.h
View File

@ -288,7 +288,11 @@
#endif
#ifndef STD_ENCODER_PULSES_PER_STEP
#if ENABLED(TOUCH_BUTTONS)
#define STD_ENCODER_PULSES_PER_STEP 1
#else
#define STD_ENCODER_PULSES_PER_STEP 5
#endif
#endif
#ifndef STD_ENCODER_STEPS_PER_MENU_ITEM
#define STD_ENCODER_STEPS_PER_MENU_ITEM 1

6
Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp
View File

@ -371,8 +371,8 @@ bool MarlinUI::detected() {
#if HAS_SLOW_BUTTONS
uint8_t MarlinUI::read_slow_buttons() {
#if ENABLED(LCD_I2C_TYPE_MCP23017)
// Reading these buttons this is likely to be too slow to call inside interrupt context
// so they are called during normal lcd_update
// Reading these buttons is too slow for interrupt context
// so they are read during LCD update in the main loop.
uint8_t slow_bits = lcd.readButtons()
#if !BUTTON_EXISTS(ENC)
<< B_I2C_BTN_OFFSET
@ -381,7 +381,7 @@ bool MarlinUI::detected() {
#if ENABLED(LCD_I2C_VIKI)
if ((slow_bits & (B_MI | B_RI)) && PENDING(millis(), next_button_update_ms)) // LCD clicked
slow_bits &= ~(B_MI | B_RI); // Disable LCD clicked buttons if screen is updated
#endif // LCD_I2C_VIKI
#endif
return slow_bits;
#endif // LCD_I2C_TYPE_MCP23017
}

58
Marlin/src/lcd/dogm/u8g_dev_tft_320x240_upscale_from_128x64.cpp
View File

@ -267,6 +267,55 @@ static const uint8_t ili9341_init_sequence[] = { // 0x9341 - ILI9341
B01111111,B11111111,B11111111,B11111110,
};
#if ENABLED(REVERSE_MENU_DIRECTION)
static const uint8_t buttonA[] = {
B01111111,B11111111,B11111111,B11111110,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B11100000,B00000000,B00000001,
B10000000,B11100000,B00000000,B00000001,
B10000000,B11100000,B00000000,B00000001,
B10000000,B11100000,B00000000,B00000001,
B10000000,B11100000,B00111111,B11100001,
B10000111,B11111100,B00111111,B11100001,
B10000011,B11111000,B00000000,B00000001,
B10000001,B11110000,B00000000,B00000001,
B10000000,B11100000,B00000000,B00000001,
B10000000,B01000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B01111111,B11111111,B11111111,B11111110,
};
static const uint8_t buttonB[] = {
B01111111,B11111111,B11111111,B11111110,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B01100000,B00000010,B00000001,
B10000000,B01100000,B00000111,B00000001,
B10000000,B01100000,B00001111,B10000001,
B10000000,B01100000,B00011111,B11000001,
B10000111,B11111110,B00111111,B11100001,
B10000111,B11111110,B00000111,B00000001,
B10000000,B01100000,B00000111,B00000001,
B10000000,B01100000,B00000111,B00000001,
B10000000,B01100000,B00000111,B00000001,
B10000000,B01100000,B00000111,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B10000000,B00000000,B00000000,B00000001,
B01111111,B11111111,B11111111,B11111110,
};
#else
static const uint8_t buttonA[] = {
B01111111,B11111111,B11111111,B11111110,
B10000000,B00000000,B00000000,B00000001,
@ -313,6 +362,8 @@ static const uint8_t ili9341_init_sequence[] = { // 0x9341 - ILI9341
B01111111,B11111111,B11111111,B11111110,
};
#endif
static const uint8_t buttonC[] = {
B01111111,B11111111,B11111111,B11111110,
B10000000,B00000000,B00000000,B00000001,
@ -369,11 +420,8 @@ static const uint8_t ili9341_init_sequence[] = { // 0x9341 - ILI9341
// Used to fill RGB565 (16bits) background
inline void memset2(const void *ptr, uint16_t fill, size_t cnt) {
uint16_t* wptr = (uint16_t*) ptr;
for (size_t i = 0; i < cnt; i += 2) {
*wptr = fill;
wptr++;
}
uint16_t* wptr = (uint16_t*)ptr;
for (size_t i = 0; i < cnt; i += 2) { *wptr = fill; wptr++; }
}
static bool preinit = true;

122
Marlin/src/lcd/ultralcd.cpp
View File

@ -116,8 +116,6 @@
#endif
#if ENABLED(TOUCH_BUTTONS)
#include "../feature/touch/xpt2046.h"
volatile uint8_t MarlinUI::touch_buttons;
uint8_t MarlinUI::read_touch_buttons() { return touch.read_buttons(); }
#endif
#endif
@ -135,7 +133,7 @@ uint8_t MarlinUI::lcd_status_update_delay = 1; // First update one loop delayed
millis_t MarlinUI::next_filament_display; // = 0
#endif
millis_t next_button_update_ms;
millis_t MarlinUI::next_button_update_ms; // = 0
#if HAS_GRAPHICAL_LCD
bool MarlinUI::drawing_screen, MarlinUI::first_page; // = false
@ -345,9 +343,6 @@ void MarlinUI::init() {
#if HAS_SLOW_BUTTONS
slow_buttons = 0;
#endif
#if ENABLED(TOUCH_BUTTONS)
touch_buttons = 0;
#endif
#endif
update_buttons();
@ -746,16 +741,19 @@ void MarlinUI::update() {
static millis_t next_lcd_update_ms;
millis_t ms = millis();
#if HAS_LCD_MENU && LCD_TIMEOUT_TO_STATUS
static millis_t return_to_status_ms = 0;
#define RESET_STATUS_TIMEOUT() (return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS)
#else
#define RESET_STATUS_TIMEOUT() NOOP
#endif
#ifdef LED_BACKLIGHT_TIMEOUT
leds.update_timeout(powersupply_on);
#endif
#if HAS_LCD_MENU
#if LCD_TIMEOUT_TO_STATUS
static millis_t return_to_status_ms = 0;
#endif
// Handle any queued Move Axis motion
manage_manual_move();
@ -764,54 +762,67 @@ void MarlinUI::update() {
update_buttons();
// If the action button is pressed...
static bool wait_for_unclick; // = 0
auto generate_click = [&]() {
static bool wait_for_unclick; // = false
#if ENABLED(TOUCH_BUTTONS)
#define TOUCH_MENU_MASK 0x80
static bool arrow_pressed; // = false
// Handle touch events which are slow to read
if (ELAPSED(ms, next_button_update_ms)) {
uint8_t touch_buttons = touch.read_buttons();
if (touch_buttons) {
RESET_STATUS_TIMEOUT();
if (touch_buttons & TOUCH_MENU_MASK) { // Processing Menu Area touch?
if (!wait_for_unclick) { // If not waiting for a debounce release:
wait_for_unclick = true; // - Set debounce flag to ignore continous clicks
lcd_clicked = !wait_for_user && !no_reentry; // - Keep the click if not waiting for a user-click
wait_for_user = false; // - Any click clears wait for user
quick_feedback(); // - Always make a click sound
// TODO for next PR.
//uint8_t tpos = touch_buttons & ~(TOUCH_MENU_MASK); // Safe 7bit touched screen coordinate
next_button_update_ms = ms + 500; // Defer next check for 1/2 second
#if HAS_LCD_MENU
refresh();
#endif
}
};
#if ENABLED(TOUCH_BUTTONS)
if (touch_buttons) {
if (buttons & EN_C)
generate_click();
else if (buttons & (EN_A | EN_B)) { // Ignore the encoder if clicked, to prevent "slippage"
const millis_t ms = millis();
if (ELAPSED(ms, next_button_update_ms)) {
next_button_update_ms = ms + 50;
encoderDiff = (ENCODER_STEPS_PER_MENU_ITEM) * (ENCODER_PULSES_PER_STEP);
if (buttons & EN_A) encoderDiff *= -1;
if (!wait_for_unclick) {
next_button_update_ms += 250;
touch_buttons = 0; // Swallow the touch
}
buttons |= (touch_buttons & (EN_C | EN_D)); // Pass on Click and Back buttons
if (touch_buttons & (EN_A | EN_B)) { // A and/or B button?
encoderDiff = (ENCODER_STEPS_PER_MENU_ITEM) * (ENCODER_PULSES_PER_STEP) * encoderDirection;
if (touch_buttons & EN_A) encoderDiff *= -1;
next_button_update_ms = ms + 50; // Assume the repeat delay
if (!wait_for_unclick && !arrow_pressed) { // On click prepare for repeat
next_button_update_ms += 250; // Longer delay on first press
arrow_pressed = true; // Mark arrow as pressed
#if HAS_BUZZER
buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ);
#endif
wait_for_unclick = true; // - Set debounce flag to ignore continous clicks
}
}
}
if (!(touch_buttons & (EN_A | EN_B))) arrow_pressed = false;
}
else
#endif // TOUCH_BUTTONS
{
//
// Integrated LCD click handling via button_pressed()
//
if (!external_control && button_pressed())
generate_click();
// Integrated LCD click handling via button_pressed
if (!external_control && button_pressed()) {
if (!wait_for_unclick) { // If not waiting for a debounce release:
wait_for_unclick = true; // - Set debounce flag to ignore continous clicks
lcd_clicked = !wait_for_user && !no_reentry; // - Keep the click if not waiting for a user-click
wait_for_user = false; // - Any click clears wait for user
quick_feedback(); // - Always make a click sound
}
}
else
wait_for_unclick = false;
}
#if HAS_DIGITAL_BUTTONS && (BUTTON_EXISTS(BACK) || ENABLED(TOUCH_BUTTONS))
if (LCD_BACK_CLICKED()) {
quick_feedback();
goto_previous_screen();
}
#endif
#endif // HAS_LCD_MENU
@ -885,23 +896,8 @@ void MarlinUI::update() {
slow_buttons = read_slow_buttons(); // Buttons that take too long to read in interrupt context
#endif
#if ENABLED(TOUCH_BUTTONS)
touch_buttons = read_touch_buttons();
if (touch_buttons) {
#if HAS_LCD_MENU && LCD_TIMEOUT_TO_STATUS
return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS;
#endif
}
#endif
#if ENABLED(REPRAPWORLD_KEYPAD)
if (handle_keypad()) {
#if HAS_LCD_MENU && LCD_TIMEOUT_TO_STATUS
return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS;
#endif
}
if (handle_keypad()) RESET_STATUS_TIMEOUT();
#endif
const float abs_diff = ABS(encoderDiff);
@ -947,9 +943,7 @@ void MarlinUI::update() {
encoderDiff = 0;
}
#if HAS_LCD_MENU && LCD_TIMEOUT_TO_STATUS
return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS;
#endif
RESET_STATUS_TIMEOUT();
refresh(LCDVIEW_REDRAW_NOW);
@ -982,9 +976,7 @@ void MarlinUI::update() {
lcd_status_update_delay = 12;
}
refresh(LCDVIEW_REDRAW_NOW);
#if LCD_TIMEOUT_TO_STATUS
return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS;
#endif
RESET_STATUS_TIMEOUT();
}
#endif
@ -1058,7 +1050,7 @@ void MarlinUI::update() {
#if HAS_LCD_MENU && LCD_TIMEOUT_TO_STATUS
// Return to Status Screen after a timeout
if (on_status_screen() || defer_return_to_status)
return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS;
RESET_STATUS_TIMEOUT();
else if (ELAPSED(ms, return_to_status_ms))
return_to_status();
#endif
@ -1241,12 +1233,12 @@ void MarlinUI::update() {
#if HAS_SLOW_BUTTONS
| slow_buttons
#endif
#if ENABLED(TOUCH_BUTTONS)
| touch_buttons
#endif
;
#elif HAS_ADC_BUTTONS
buttons = 0;
#endif
#if HAS_ADC_BUTTONS

6
Marlin/src/lcd/ultralcd.h
View File

@ -306,6 +306,8 @@ public:
#if HAS_SPI_LCD
static millis_t next_button_update_ms;
static bool detected();
static LCDViewAction lcdDrawUpdate;
@ -531,10 +533,6 @@ public:
static volatile uint8_t slow_buttons;
static uint8_t read_slow_buttons();
#endif
#if ENABLED(TOUCH_BUTTONS)
static volatile uint8_t touch_buttons;
static uint8_t read_touch_buttons();
#endif
static void update_buttons();
static inline bool button_pressed() { return BUTTON_CLICK(); }

Write Preview
Loading…
Cancel
Save