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+/**
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+ * Marlin 3D Printer Firmware
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+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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+ *
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+ * Based on Sprinter and grbl.
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+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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+ *
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+ * This program is free software: you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation, either version 3 of the License, or
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+ * (at your option) any later version.
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+ *
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+ * This program is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ * GNU General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
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+ *
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+ */
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+
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+bool endstop_monitor_flag = false;
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+
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+#define MAX_NAME_LENGTH 35 // one place to specify the format of all the sources of names
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+ // "-" left justify, "35" minimum width of name, pad with blanks
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+
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+/**
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+ * This routine minimizes RAM usage by creating a FLASH resident array to
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+ * store the pin names, pin numbers and analog/digital flag.
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+ *
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+ * Creating the array in FLASH is a two pass process. The first pass puts the
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+ * name strings into FLASH. The second pass actually creates the array.
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+ *
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+ * Both passes use the same pin list. The list contains two macro names. The
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+ * actual macro definitions are changed depending on which pass is being done.
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+ *
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+ */
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+
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+// first pass - put the name strings into FLASH
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+
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+#define _ADD_PIN_2(PIN_NAME, ENTRY_NAME) static const char ENTRY_NAME[] PROGMEM = { PIN_NAME };
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+#define _ADD_PIN(PIN_NAME, COUNTER) _ADD_PIN_2(PIN_NAME, entry_NAME_##COUNTER)
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+#define REPORT_NAME_DIGITAL(NAME, COUNTER) _ADD_PIN(#NAME, COUNTER)
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+#define REPORT_NAME_ANALOG(NAME, COUNTER) _ADD_PIN(#NAME, COUNTER)
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+
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+#include "../../../pinsDebug_list.h"
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+#line 51
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+
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+/////////////////////////////////////////////////////////////////////////////
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+
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+// second pass - create the array
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+
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+#undef _ADD_PIN_2
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+#undef _ADD_PIN
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+#undef REPORT_NAME_DIGITAL
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+#undef REPORT_NAME_ANALOG
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+
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+#define _ADD_PIN_2(ENTRY_NAME, NAME, IS_DIGITAL) { ENTRY_NAME, NAME, IS_DIGITAL },
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+#define _ADD_PIN(NAME, COUNTER, IS_DIGITAL) _ADD_PIN_2(entry_NAME_##COUNTER, NAME, IS_DIGITAL)
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+#define REPORT_NAME_DIGITAL(NAME, COUNTER) _ADD_PIN(NAME, COUNTER, true)
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+#define REPORT_NAME_ANALOG(NAME, COUNTER) _ADD_PIN(analogInputToDigitalPin(NAME), COUNTER, false)
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+
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+
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+typedef struct {
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+ const char * const name;
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+ uint8_t pin;
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+ bool is_digital;
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+} PinInfo;
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+
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+const PinInfo pin_array[] PROGMEM = {
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+
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+ /**
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+ * [pin name] [pin number] [is digital or analog] 1 = digital, 0 = analog
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+ * Each entry takes up 6 bytes in FLASH:
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+ * 2 byte pointer to location of the name string
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+ * 2 bytes containing the pin number
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+ * analog pin numbers were convereted to digital when the array was created
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+ * 2 bytes containing the digital/analog bool flag
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+ */
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+
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+ // manually add pins ...
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+ #if SERIAL_PORT == 0
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+
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+ #endif
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+
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+ #include "../../../pinsDebug_list.h"
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+ #line 102
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+
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+};
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+
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+#define AVR_ATmega2560_FAMILY_PLUS_70 (MOTHERBOARD == BOARD_BQ_ZUM_MEGA_3D \
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+|| MOTHERBOARD == BOARD_MIGHTYBOARD_REVE \
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+|| MOTHERBOARD == BOARD_MINIRAMBO \
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+|| MOTHERBOARD == BOARD_SCOOVO_X9H)
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+
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+
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+#include "pinsDebug_Re_ARM.h"
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+
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+#define PWM_PRINT(V) do{ sprintf_P(buffer, PSTR("PWM: %4d"), V); SERIAL_ECHO(buffer); }while(0)
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+#define PWM_CASE(N,Z) \
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+ case TIMER##N##Z: \
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+ if (TCCR##N##A & (_BV(COM##N##Z##1) | _BV(COM##N##Z##0))) { \
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+ PWM_PRINT(OCR##N##Z); \
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+ return true; \
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+ } else return false
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+
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+bool PWM_ok = true;
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+
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+static void print_input_or_output(const bool isout) {
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+ serialprintPGM(isout ? PSTR("Output = ") : PSTR("Input = "));
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+}
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+
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+// pretty report with PWM info
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+inline void report_pin_state_extended(int8_t pin, bool ignore, bool extended = false, const char *start_string = "") {
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+ uint8_t temp_char;
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+ char *name_mem_pointer, buffer[30]; // for the sprintf statements
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+ bool found = false, multi_name_pin = false;
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+ for (uint8_t x = 0; x < COUNT(pin_array); x++) { // scan entire array and report all instances of this pin
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+ if (GET_ARRAY_PIN(x) == pin) {
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+ GET_PIN_INFO(pin);
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+ if (found) multi_name_pin = true;
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+ found = true;
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+ if (!multi_name_pin) { // report digitial and analog pin number only on the first time through
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+ sprintf_P(buffer, PSTR("%sPIN: %3d "), start_string, pin); // digital pin number
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+ SERIAL_ECHO(buffer);
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+ PRINT_PORT(pin);
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+ if (IS_ANALOG(pin)) {
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+ sprintf_P(buffer, PSTR(" (A%2d) "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); // analog pin number
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+ SERIAL_ECHO(buffer);
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+ }
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+ else SERIAL_ECHO_SP(8); // add padding if not an analog pin
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+ }
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+ else {
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+ SERIAL_CHAR('.');
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+ SERIAL_ECHO_SP(26 + strlen(start_string)); // add padding if not the first instance found
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+ }
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+ PRINT_ARRAY_NAME(x);
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+ if (extended) {
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+ if (pin_is_protected(pin) && !ignore)
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+ SERIAL_ECHOPGM("protected ");
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+ else {
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+//SERIAL_PROTOCOLPAIR(" GET_ARRAY_IS_DIGITAL(x) 0 = analog : ", GET_ARRAY_IS_DIGITAL(x));
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+
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+ if (!GET_ARRAY_IS_DIGITAL(x)) {
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+ sprintf_P(buffer, PSTR("Analog in = %5d"), analogRead(DIGITAL_PIN_TO_ANALOG_PIN(pin)));
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+ SERIAL_ECHO(buffer);
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+ }
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+ else {
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+
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+//MYSERIAL.printf(" GET_PINMODE(pin) 1 = output : %d ", GET_PINMODE(pin));
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+ if (!GET_PINMODE(pin)) {
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+ //pinMode(pin, INPUT_PULLUP); // make sure input isn't floating - stopped doing this
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+ // because this could interfere with inductive/capacitive
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+ // sensors (high impedance voltage divider) and with PT100 amplifier
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+ print_input_or_output(false);
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+ SERIAL_PROTOCOL(digitalRead_mod(pin));
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+ }
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+ #if PWM_ok
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+ else if (pwm_status(pin)) {
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+ // do nothing
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+ }
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+ #endif
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+ else {
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+ print_input_or_output(true);
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+ SERIAL_PROTOCOL(digitalRead_mod(pin));
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+ }
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+ }
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+ #if PWM_ok
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+ if (!multi_name_pin && extended) pwm_details(pin); // report PWM capabilities only on the first pass & only if doing an extended report
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+ #endif
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+ }
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+ }
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+ SERIAL_EOL();
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+ } // end of IF
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+ } // end of for loop
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+
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+ if (!found) {
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+ GET_PIN_INFO(pin);
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+ sprintf_P(buffer, PSTR("%sPIN: %3d "), start_string, pin);
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+ SERIAL_ECHO(buffer);
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+ PRINT_PORT(pin);
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+ if (IS_ANALOG(pin)) {
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+ sprintf_P(buffer, PSTR(" (A%2d) "), DIGITAL_PIN_TO_ANALOG_PIN(pin)); // analog pin number
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+ SERIAL_ECHO(buffer);
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+ }
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+ else
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+ SERIAL_ECHO_SP(8); // add padding if not an analog pin
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+ SERIAL_ECHOPGM("<unused/unknown>");
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+ if (extended) {
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+ if (GET_PINMODE(pin)) {
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+ SERIAL_PROTOCOL_SP(MAX_NAME_LENGTH - 16);
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+ print_input_or_output(true);
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+ SERIAL_PROTOCOL(digitalRead_mod(pin));
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+ }
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+ else {
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+ if (IS_ANALOG(pin)) {
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+ sprintf_P(buffer, PSTR(" Analog in = %5d"), analogRead(DIGITAL_PIN_TO_ANALOG_PIN(pin)));
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+ SERIAL_ECHO(buffer);
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+ SERIAL_ECHOPGM(" ");
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+ }
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+ else
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+ SERIAL_ECHO_SP(MAX_NAME_LENGTH - 16); // add padding if not an analog pin
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+
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+ print_input_or_output(false);
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+ SERIAL_PROTOCOL(digitalRead_mod(pin));
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+ }
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+ //if (!pwm_status(pin)) SERIAL_CHAR(' '); // add padding if it's not a PWM pin
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+ #if PWM_ok
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+ if (extended) pwm_details(pin); // report PWM capabilities only if doing an extended report
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+ #endif
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+ }
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+ SERIAL_EOL();
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+ }
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+}
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Christopher Pepper
7 years ago