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

Clean up Touch pins. Better up/down touch response. (#14900)

pull/1/head
Robby Candra 5 years ago
committed by Scott Lahteine
parent
8cc0b4bf5e
commit
d2d71caa3b
7 changed files with 45 additions and 24 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. 12
      Marlin/src/feature/touch/xpt2046.cpp
  2. 46
      Marlin/src/lcd/ultralcd.cpp
  3. 2
      Marlin/src/lcd/ultralcd.h
  4. 1
      Marlin/src/pins/stm32/pins_JGAURORA_A5S_A1.h
  5. 4
      Marlin/src/pins/stm32/pins_LONGER3D_LK.h
  6. 3
      Marlin/src/pins/stm32/pins_MKS_ROBIN_MINI.h
  7. 1
      Marlin/src/pins/stm32/pins_MKS_ROBIN_NANO.h

12
Marlin/src/feature/touch/xpt2046.cpp
View File

@ -63,10 +63,6 @@ void XPT2046::init(void) {
uint8_t XPT2046::read_buttons() {
int16_t tsoffsets[4] = { 0 };
static uint32_t touchtimeout = 0;
if (PENDING(millis(), touchtimeout)) return 0;
touchtimeout = millis() + 80; // ideally want to set this lower for the games... 30 or 40.
if (tsoffsets[0] + tsoffsets[1] == 0) {
// Not yet set, so use defines as fallback...
tsoffsets[0] = XPT2046_X_CALIBRATION;
@ -84,10 +80,10 @@ uint8_t XPT2046::read_buttons() {
if (y < 175 || y > 234) return 0;
if (WITHIN(x, 11, 109)) encoderDiff = -(ENCODER_STEPS_PER_MENU_ITEM) * ENCODER_PULSES_PER_STEP;
else if (WITHIN(x, 111, 209)) encoderDiff = ENCODER_STEPS_PER_MENU_ITEM * ENCODER_PULSES_PER_STEP;
else if (WITHIN(x, 211, 309)) return EN_C;
return 0;
return WITHIN(x, 11, 109) ? EN_A
: WITHIN(x, 111, 209) ? EN_B
: WITHIN(x, 211, 309) ? EN_C
: 0;
}
bool XPT2046::isTouched() {

46
Marlin/src/lcd/ultralcd.cpp
View File

@ -764,12 +764,42 @@ void MarlinUI::update() {
// If the action button is pressed...
static bool wait_for_unclick; // = 0
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
if (touch_buttons) {
if (buttons & EN_C) {
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 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;
#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
}
}
}
}
else {
//
// 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;
@ -784,7 +814,9 @@ void MarlinUI::update() {
#endif // HAS_LCD_MENU
#if ENABLED(INIT_SDCARD_ON_BOOT)
//
// SPI SD Card detection (and first card init when the LCD is present)
//
const uint8_t sd_status = (uint8_t)IS_SD_INSERTED();
if (sd_status != lcd_sd_status && detected()) {

2
Marlin/src/lcd/ultralcd.h
View File

@ -151,7 +151,7 @@
#define BUTTON_PRESSED(BN) !READ(BTN_## BN)
#if BUTTON_EXISTS(ENC)
#if BUTTON_EXISTS(ENC) || ENABLED(TOUCH_BUTTONS)
#define BLEN_C 2
#define EN_C _BV(BLEN_C)
#endif

1
Marlin/src/pins/stm32/pins_JGAURORA_A5S_A1.h
View File

@ -122,7 +122,6 @@
// Touch support
//
#if ENABLED(TOUCH_BUTTONS)
#define BTN_ENC PA11 // Real pin needed to enable encoder's push button functionality used by touch screen. PA11 gives stable value.
#define TOUCH_CS_PIN PA4
#define TOUCH_INT_PIN PC4
#endif

4
Marlin/src/pins/stm32/pins_LONGER3D_LK.h
View File

@ -136,10 +136,6 @@
#define TOUCH_MOSI_PIN PB14 // pin 53
#define TOUCH_MISO_PIN PB15 // pin 54
#define TOUCH_INT_PIN PC6 // pin 63 (PenIRQ coming from ADS7843)
#define BTN_ENC PB0 // pin 35 unconnected pin on Alfawise. (PC13 to try)
#define BTN_EN1 -1 // Real pin is needed to enable encoder's push button
#define BTN_EN2 -1 // functionality used by touch screen
#endif
//

3
Marlin/src/pins/stm32/pins_MKS_ROBIN_MINI.h
View File

@ -125,7 +125,6 @@
#define LCD_BACKLIGHT_PIN PD13
#if ENABLED(TOUCH_BUTTONS)
#define BTN_ENC PB3 // Not connected. TODO: Replace this hack to enable button code
#define TOUCH_CS_PIN PC2
#endif
#endif
@ -134,7 +133,7 @@
#define MOTOR_CURRENT_PWM_XY_PIN PA6
#define MOTOR_CURRENT_PWM_Z_PIN PA7
#define MOTOR_CURRENT_PWM_E_PIN PB0
#define MOTOR_CURRENT_PWM_RANGE 65535 // (255 * (1000mA / 65535)) * 257 = 1000 is equal 1.6v Vref in turn equal 1Amp
#define MOTOR_CURRENT_PWM_RANGE 1500 // (255 * (1000mA / 65535)) * 257 = 1000 is equal 1.6v Vref in turn equal 1Amp
#define DEFAULT_PWM_MOTOR_CURRENT { 1030, 1030, 1030 } // 1.05Amp per driver, here is XY, Z and E. This values determined empirically.
// This is a kind of workaround in case native marlin "digipot" interface won't work.

1
Marlin/src/pins/stm32/pins_MKS_ROBIN_NANO.h
View File

@ -129,7 +129,6 @@
#define LCD_BACKLIGHT_PIN PD13
#if ENABLED(TOUCH_BUTTONS)
#define BTN_ENC PC13 // Not connected. TODO: Replace this hack to enable button code
#define TOUCH_CS_PIN PA7
#endif
#endif

Write Preview
Loading…
Cancel
Save