12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455 |
- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
- /**
- * Support routines for LPC1768
- */
-
- /**
- * Translation of routines & variables used by pinsDebug.h
- */
-
- #define NUMBER_PINS_TOTAL NUM_DIGITAL_PINS
- #define pwm_details(pin) pin = pin // do nothing // print PWM details
- #define pwm_status(pin) false //Print a pin's PWM status. Return true if it's currently a PWM pin.
- #define IS_ANALOG(P) (DIGITAL_PIN_TO_ANALOG_PIN(P) >= 0 ? 1 : 0)
- #define digitalRead_mod(p) extDigitalRead(p)
- #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("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 17 // 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
- #ifndef M43_NEVER_TOUCH
- #define M43_NEVER_TOUCH(Q) ((Q) == P0_29 || (Q) == P0_30 || (Q) == P2_09) // USB pins
- #endif
-
- bool GET_PINMODE(const pin_t pin) {
- if (!LPC176x::pin_is_valid(pin) || LPC176x::pin_adc_enabled(pin)) // found an invalid pin or active analog pin
- return false;
-
- return LPC176x::gpio_direction(pin);
- }
-
- #define GET_ARRAY_IS_DIGITAL(x) ((bool) pin_array[x].is_digital)
|