Move RRW keypad code to a common method (#12429)

Marlin/src/lcd/ultralcd.cpp

@@ -235,22 +235,42 @@ bool MarlinUI::get_blink() {
 ////////////////////////////////////////////
 
 #if ENABLED(REPRAPWORLD_KEYPAD)
-  volatile uint8_t buttons_reprapworld_keypad;
+
+  volatile uint8_t MarlinUI::buttons_reprapworld_keypad;
+
+  #if DISABLED(ADC_KEYPAD) && HAS_LCD_MENU
+
+    void lcd_move_x();
+    void lcd_move_y();
+    void lcd_move_z();
+
+    void _reprapworld_keypad_move(const AxisEnum axis, const int16_t dir) {
+      move_menu_scale = REPRAPWORLD_KEYPAD_MOVE_STEP;
+      encoderPosition = dir;
+      switch (axis) {
+        case X_AXIS: lcd_move_x(); break;
+        case Y_AXIS: lcd_move_y(); break;
+        case Z_AXIS: lcd_move_z();
+        default: break;
+      }
+    }
+
   #endif
 
+  bool MarlinUI::handle_keypad() {
+
     #if ENABLED(ADC_KEYPAD)
 
-  inline bool handle_adc_keypad() {
       #define ADC_MIN_KEY_DELAY 100
       if (buttons_reprapworld_keypad) {
         #if HAS_ENCODER_ACTION
-        ui.refresh(LCDVIEW_REDRAW_NOW);
+          refresh(LCDVIEW_REDRAW_NOW);
           if (encoderDirection == -1) { // side effect which signals we are inside a menu
             #if HAS_LCD_MENU
               if      (RRK(EN_REPRAPWORLD_KEYPAD_DOWN))   encoderPosition -= ENCODER_STEPS_PER_MENU_ITEM;
               else if (RRK(EN_REPRAPWORLD_KEYPAD_UP))     encoderPosition += ENCODER_STEPS_PER_MENU_ITEM;
-            else if (RRK(EN_REPRAPWORLD_KEYPAD_LEFT))   { menu_item_back::action(); ui.quick_feedback(); }
+              else if (RRK(EN_REPRAPWORLD_KEYPAD_LEFT))   { menu_item_back::action(); quick_feedback(); }
-            else if (RRK(EN_REPRAPWORLD_KEYPAD_RIGHT))  { ui.return_to_status(); ui.quick_feedback(); }
+              else if (RRK(EN_REPRAPWORLD_KEYPAD_RIGHT))  { return_to_status(); quick_feedback(); }
             #endif
           }
           else if (RRK(EN_REPRAPWORLD_KEYPAD_DOWN))     encoderPosition += ENCODER_PULSES_PER_STEP;
@@ -261,31 +281,7 @@ bool MarlinUI::get_blink() {
         return true;
       }
 
-    return false;
+    #else // !ADC_KEYPAD
-  }
-
-#elif ENABLED(REPRAPWORLD_KEYPAD)
-
-  #if HAS_LCD_MENU
-
-    void lcd_move_x();
-    void lcd_move_y();
-    void lcd_move_z();
-
-    void _reprapworld_keypad_move(const AxisEnum axis, const int16_t dir) {
-      move_menu_scale = REPRAPWORLD_KEYPAD_MOVE_STEP;
-      encoderPosition = dir;
-      switch (axis) {
-        case X_AXIS: lcd_move_x(); break;
-        case Y_AXIS: lcd_move_y(); break;
-        case Z_AXIS: lcd_move_z();
-        default: break;
-      }
-    }
-
-  #endif
-
-  inline void handle_reprapworld_keypad() {
 
       static uint8_t keypad_debounce = 0;
 
@@ -303,7 +299,7 @@ bool MarlinUI::get_blink() {
 
         #if HAS_LCD_MENU
 
-        if (RRK(EN_REPRAPWORLD_KEYPAD_MIDDLE))  ui.goto_screen(menu_move);
+          if (RRK(EN_REPRAPWORLD_KEYPAD_MIDDLE))  goto_screen(menu_move);
 
           #if DISABLED(DELTA) && Z_HOME_DIR == -1
             if (RRK(EN_REPRAPWORLD_KEYPAD_F2))    _reprapworld_keypad_move(Z_AXIS,  1);
@@ -323,7 +319,12 @@ bool MarlinUI::get_blink() {
         #endif // HAS_LCD_MENU
 
         if (!homed && RRK(EN_REPRAPWORLD_KEYPAD_F1)) enqueue_and_echo_commands_P(PSTR("G28"));
+        return true;
       }
+
+    #endif // !ADC_KEYPAD
+
+    return false;
   }
 
 #endif // REPRAPWORLD_KEYPAD
@@ -684,18 +685,19 @@ void MarlinUI::update() {
         slow_buttons = read_slow_buttons(); // Buttons that take too long to read in interrupt context
       #endif
 
-      #if ENABLED(ADC_KEYPAD)
+      #if ENABLED(REPRAPWORLD_KEYPAD)
 
-        if (handle_adc_keypad()) {
+        if (
+          #if ENABLED(ADC_KEYPAD)
+            handle_keypad()
+          #else
+            handle_keypad()
+          #endif
+        ) {
           #if HAS_LCD_MENU && LCD_TIMEOUT_TO_STATUS
             return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS;
           #endif
         }
-
-      #elif ENABLED(REPRAPWORLD_KEYPAD)
-
-        handle_reprapworld_keypad();
-
       #endif
 
       const float abs_diff = ABS(encoderDiff);
@@ -990,25 +992,26 @@ void MarlinUI::update() {
 
         #endif // LCD_HAS_DIRECTIONAL_BUTTONS
 
-        buttons = newbutton
-          #if ENABLED(LCD_HAS_SLOW_BUTTONS)
-            | slow_buttons
-          #endif
-        ;
-
         #if ENABLED(ADC_KEYPAD)
 
-          uint8_t newbutton_reprapworld_keypad = 0;
           buttons = 0;
           if (buttons_reprapworld_keypad == 0) {
-            newbutton_reprapworld_keypad = get_ADC_keyValue();
+            uint8_t newbutton_reprapworld_keypad = get_ADC_keyValue();
             if (WITHIN(newbutton_reprapworld_keypad, 1, 8))
               buttons_reprapworld_keypad = _BV(newbutton_reprapworld_keypad - 1);
           }
 
-        #elif ENABLED(REPRAPWORLD_KEYPAD)
+        #else
 
+          buttons = newbutton
+            #if ENABLED(LCD_HAS_SLOW_BUTTONS)
+              | slow_buttons
+            #endif
+          ;
+
+          #if ENABLED(REPRAPWORLD_KEYPAD)
             GET_SHIFT_BUTTON_STATES(buttons_reprapworld_keypad);
+          #endif
 
         #endif
 

Marlin/src/lcd/ultralcd.h

@@ -63,8 +63,6 @@
   #endif
 
   #define LCD_UPDATE_INTERVAL 100
-  #define BUTTON_EXISTS(BN) (defined(BTN_## BN) && BTN_## BN >= 0)
-  #define BUTTON_PRESSED(BN) !READ(BTN_## BN)
 
   #if HAS_LCD_MENU
 
@@ -99,6 +97,9 @@
   #define EN_A _BV(BLEN_A)
   #define EN_B _BV(BLEN_B)
 
+  #define BUTTON_EXISTS(BN) (defined(BTN_## BN) && BTN_## BN >= 0)
+  #define BUTTON_PRESSED(BN) !READ(BTN_## BN)
+
   #if BUTTON_EXISTS(ENC)
     #define BLEN_C 2
     #define EN_C _BV(BLEN_C)
@@ -466,6 +467,10 @@ public:
   #if HAS_ENCODER_ACTION
 
     static volatile uint8_t buttons;
+    #if ENABLED(REPRAPWORLD_KEYPAD)
+      static volatile uint8_t buttons_reprapworld_keypad;
+      static bool handle_keypad();
+    #endif
     #if ENABLED(LCD_HAS_SLOW_BUTTONS)
       static volatile uint8_t slow_buttons;
       static uint8_t read_slow_buttons();

Marlin/src/pins/pins_TEENSY35_36.h

@@ -146,7 +146,16 @@ D8    HEATER_BED_PIN      CS1     RX4  A12 31 |   46 * * 47   | 34 A15 PWM
   #define LCD_PINS_D5      43
   #define LCD_PINS_D6      44
   #define LCD_PINS_D7      45
+#endif
+
+#if ENABLED(NEWPANEL)
   #define BTN_EN1          46
   #define BTN_EN2          47
   #define BTN_ENC          48
 #endif
+
+#if ENABLED(REPRAPWORLD_KEYPAD)
+  #define SHIFT_OUT        40
+  #define SHIFT_CLK        44
+  #define SHIFT_LD         42
+#endif

buildroot/share/tests/megaatmega2560_tests

@@ -74,11 +74,11 @@ exec_test $1 $2 "... Sled Z Probe, Skew, UBL Cartesian moves, Japanese, and Z pr
 # ...with AUTO_BED_LEVELING_3POINT, DEBUG_LEVELING_FEATURE, EEPROM_SETTINGS, EEPROM_CHITCHAT, EXTENDED_CAPABILITIES_REPORT, and AUTO_REPORT_TEMPERATURES
 #
 restore_configs
-opt_enable Z_PROBE_SERVO_NR Z_SERVO_ANGLES DEACTIVATE_SERVOS_AFTER_MOVE \
+opt_enable ZONESTAR_LCD Z_PROBE_SERVO_NR Z_SERVO_ANGLES DEACTIVATE_SERVOS_AFTER_MOVE \
            AUTO_BED_LEVELING_3POINT DEBUG_LEVELING_FEATURE EEPROM_SETTINGS EEPROM_CHITCHAT
 opt_set NUM_SERVOS 1
 opt_enable_adv NO_VOLUMETRICS EXTENDED_CAPABILITIES_REPORT AUTO_REPORT_TEMPERATURES AUTOTEMP G38_PROBE_TARGET
-exec_test $1 $2 "RAMPS with Servo Probe, 3-Point ABL, DEBUG_LEVELING_FEATURE, EEPROM, G38, and more"
+exec_test $1 $2 "RAMPS with ZONESTAR_LCD, Servo Probe, 3-Point ABL, DEBUG_LEVELING_FEATURE, EEPROM, G38, and more"
 
 #
 # Test MESH_BED_LEVELING feature, with LCD
@@ -313,6 +313,7 @@ opt_set Y_DRIVER_TYPE TMC2208
 opt_set Z_DRIVER_TYPE TMC2208
 opt_set E0_DRIVER_TYPE TMC2208
 opt_disable Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+opt_enable REPRAPWORLD_KEYPAD
 opt_enable_adv MONITOR_DRIVER_STATUS STEALTHCHOP HYBRID_THRESHOLD TMC_DEBUG
 exec_test $1 $2 "TMC2208 Config"
 #