🐛 Fix LPC176x M43 Pins Debugging (#22611)

Marlin/src/HAL/AVR/pinsDebug.h

@@ -393,3 +393,4 @@ static void pwm_details(uint8_t pin) {
 #endif
 
 #define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%3d "), p); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)

Marlin/src/HAL/DUE/pinsDebug.h

@@ -64,6 +64,7 @@
 #define PRINT_PORT(p)
 #define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
 #define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%02d"), p); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
 #define GET_ARRAY_PIN(p) pin_array[p].pin
 #define GET_ARRAY_IS_DIGITAL(p) pin_array[p].is_digital
 #define VALID_PIN(pin) (pin >= 0 && pin < (int8_t)NUMBER_PINS_TOTAL ? 1 : 0)

Marlin/src/HAL/LINUX/pinsDebug.h

@@ -34,6 +34,7 @@
 #define GET_ARRAY_PIN(p)    pin_array[p].pin
 #define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
 #define PRINT_PIN(p)        do{ sprintf_P(buffer, PSTR("%3d "), p); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
 #define MULTI_NAME_PAD  16 // space needed to be pretty if not first name assigned to a pin
 
 // active ADC function/mode/code values for PINSEL registers

Marlin/src/HAL/LPC1768/pinsDebug.h

@@ -33,7 +33,8 @@
 #define PRINT_PORT(p)
 #define GET_ARRAY_PIN(p) pin_array[p].pin
 #define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
-#define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%d.%02d"), LPC176x::pin_port(p), LPC176x::pin_bit(p)); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("P%d_%02d"), LPC176x::pin_port(p), LPC176x::pin_bit(p)); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR("_A%d     "), LPC176x::pin_get_adc_channel(pin)); SERIAL_ECHO(buffer); }while(0)
 #define MULTI_NAME_PAD 16 // space needed to be pretty if not first name assigned to a pin
 
 // pins that will cause hang/reset/disconnect in M43 Toggle and Watch utilities
@@ -48,6 +49,4 @@ bool GET_PINMODE(const pin_t pin) {
   return LPC176x::gpio_direction(pin);
 }
 
-bool GET_ARRAY_IS_DIGITAL(const pin_t pin) {
-  return (!LPC176x::pin_has_adc(pin) || !LPC176x::pin_adc_enabled(pin));
-}
+#define GET_ARRAY_IS_DIGITAL(x) ((bool) pin_array[x].is_digital)

Marlin/src/HAL/NATIVE_SIM/pinsDebug.h

@@ -36,6 +36,7 @@
 #define GET_ARRAY_PIN(p) pin_array[p].pin
 #define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
 #define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%3d "), p); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
 #define MULTI_NAME_PAD 16 // space needed to be pretty if not first name assigned to a pin
 
 // active ADC function/mode/code values for PINSEL registers

Marlin/src/HAL/SAMD51/pinsDebug.h

@@ -26,6 +26,7 @@
 #define PRINT_PORT(p) do{ SERIAL_ECHOPGM("  Port: "); sprintf_P(buffer, PSTR("%c%02ld"), 'A' + g_APinDescription[p].ulPort, g_APinDescription[p].ulPin); SERIAL_ECHO(buffer); }while (0)
 #define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
 #define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%3d "), p); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
 #define GET_ARRAY_PIN(p) pin_array[p].pin
 #define GET_ARRAY_IS_DIGITAL(p) pin_array[p].is_digital
 #define VALID_PIN(pin) (pin >= 0 && pin < (int8_t)NUMBER_PINS_TOTAL)

Marlin/src/HAL/STM32/pinsDebug.h

@@ -109,6 +109,7 @@ const XrefInfo pin_xref[] PROGMEM = {
 #define VALID_PIN(ANUM) ((ANUM) >= 0 && (ANUM) < NUMBER_PINS_TOTAL)
 #define digitalRead_mod(Ard_num) extDigitalRead(Ard_num)  // must use Arduino pin numbers when doing reads
 #define PRINT_PIN(Q)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
 #define PRINT_PORT(ANUM) port_print(ANUM)
 #define DIGITAL_PIN_TO_ANALOG_PIN(ANUM) -1  // will report analog pin number in the print port routine
 #define GET_PIN_MAP_PIN_M43(Index) pin_xref[Index].Ard_num

Marlin/src/HAL/STM32F1/pinsDebug.h

@@ -41,6 +41,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS];
 #define pwm_status(pin) PWM_PIN(pin)
 #define digitalRead_mod(p) extDigitalRead(p)
 #define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%3hd "), int16_t(p)); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
 #define PRINT_PORT(p) print_port(p)
 #define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
 #define MULTI_NAME_PAD 21 // space needed to be pretty if not first name assigned to a pin

Marlin/src/HAL/TEENSY40_41/pinsDebug.h

@@ -30,6 +30,7 @@
 #define PRINT_PORT(p)
 #define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
 #define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("%02d"), p); SERIAL_ECHO(buffer); }while(0)
+#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); SERIAL_ECHO(buffer); }while(0)
 #define GET_ARRAY_PIN(p) pin_array[p].pin
 #define GET_ARRAY_IS_DIGITAL(p) pin_array[p].is_digital
 #define VALID_PIN(pin) (pin >= 0 && pin < (int8_t)NUMBER_PINS_TOTAL ? 1 : 0)

Marlin/src/pins/pinsDebug.h

@@ -203,10 +203,7 @@ inline void report_pin_state_extended(pin_t pin, const bool ignore, const bool e
         SERIAL_ECHOPGM("PIN: ");
         PRINT_PIN(pin);
         PRINT_PORT(pin);
-        if (int8_t(DIGITAL_PIN_TO_ANALOG_PIN(pin)) >= 0) {
-          sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin));    // analog pin number
-          SERIAL_ECHO(buffer);
-        }
+        if (int8_t(DIGITAL_PIN_TO_ANALOG_PIN(pin)) >= 0) PRINT_PIN_ANALOG(pin); // analog pin number
         else SERIAL_ECHO_SP(8);                                                 // add padding if not an analog pin
       }
       else {
@@ -254,12 +251,8 @@ inline void report_pin_state_extended(pin_t pin, const bool ignore, const bool e
     SERIAL_ECHOPGM("PIN: ");
     PRINT_PIN(pin);
     PRINT_PORT(pin);
-    if (int8_t(DIGITAL_PIN_TO_ANALOG_PIN(pin)) >= 0) {
-      sprintf_P(buffer, PSTR(" (A%2d)  "), DIGITAL_PIN_TO_ANALOG_PIN(pin));    // analog pin number
-      SERIAL_ECHO(buffer);
-    }
-    else
-      SERIAL_ECHO_SP(8);   // add padding if not an analog pin
+    if (int8_t(DIGITAL_PIN_TO_ANALOG_PIN(pin)) >= 0) PRINT_PIN_ANALOG(pin); // analog pin number
+    else SERIAL_ECHO_SP(8);                                                 // add padding if not an analog pin
     SERIAL_ECHOPGM("<unused/unknown>");
     if (extended) {
 

Marlin/src/pins/pinsDebug_list.h

@@ -24,14 +24,18 @@
 
 // Pin lists 1.1.x and 2.0.x synchronized 2018-02-17
 
-#line 28 // set __LINE__ to a known value for both passes
+#if TARGET_LPC1768
+  #define ANALOG_OK(PN) ((PN) == P0_02 || (PN) == P0_03 || (PN) == P0_23 || (PN) == P0_24 || (PN) == P0_25 || (PN) == P0_26 || (PN) == P1_30 || (PN) == P1_31)
+#else
+  #define ANALOG_OK(PN) ((PN) >= 0 && (PN) < NUM_ANALOG_INPUTS)
+#endif
+
+#line 34 // set __LINE__ to a known value for both passes
 
 //
 // Analog Pin Assignments
 //
 
-#define ANALOG_OK(PN) ((PN) >= 0 && (PN) < NUM_ANALOG_INPUTS)
-
 #if defined(EXT_AUX_A0) && ANALOG_OK(EXT_AUX_A0)
   REPORT_NAME_ANALOG(__LINE__, EXT_AUX_A0)
 #endif