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- /**
- * Marlin 3D Printer Firmware
- *
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- * SAMD51 HAL developed by Giuliano Zaro (AKA GMagician)
- *
- * 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/>.
- *
- */
- #pragma once
-
- #define NUMBER_PINS_TOTAL PINS_COUNT
-
- #define digitalRead_mod(p) extDigitalRead(p)
- #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))
- #define DIGITAL_PIN_TO_ANALOG_PIN(p) digitalPinToAnalogInput(p)
- #define IS_ANALOG(P) (DIGITAL_PIN_TO_ANALOG_PIN(P)!=-1)
- #define pwm_status(pin) digitalPinHasPWM(pin)
- #define MULTI_NAME_PAD 27 // 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
- // uses pin index
- #define M43_NEVER_TOUCH(Q) ((Q) >= 75)
-
- bool GET_PINMODE(int8_t pin) { // 1: output, 0: input
- const EPortType samdport = g_APinDescription[pin].ulPort;
- const uint32_t samdpin = g_APinDescription[pin].ulPin;
- return PORT->Group[samdport].DIR.reg & MASK(samdpin) || (PORT->Group[samdport].PINCFG[samdpin].reg & (PORT_PINCFG_INEN | PORT_PINCFG_PULLEN)) == PORT_PINCFG_PULLEN;
- }
-
- void pwm_details(int32_t pin) {
- if (pwm_status(pin)) {
- //uint32_t chan = g_APinDescription[pin].ulPWMChannel TODO when fast pwm is operative;
- //SERIAL_ECHOPGM("PWM = ", duty);
- }
- }
-
- /**
- * AGCM4 Board pin | PORT | Label
- * ----------------+--------+-------
- * 0 | PB25 | "RX0"
- * 1 | PB24 | "TX0"
- * 2 | PC18 |
- * 3 | PC19 |
- * 4 | PC20 |
- * 5 | PC21 |
- * 6 | PD20 |
- * 7 | PD21 |
- * 8 | PB18 |
- * 9 | PB2 |
- * 10 | PB22 |
- * 11 | PB23 |
- * 12 | PB0 | "A16"
- * 13 | PB1 | LED AMBER "L" / "A17"
- * 14 | PB16 | "TX3"
- * 15 | PB17 | "RX3"
- * 16 | PC22 | "TX2"
- * 17 | PC23 | "RX2"
- * 18 | PB12 | "TX1" / "A18"
- * 19 | PB13 | "RX1"
- * 20 | PB20 | "SDA"
- * 21 | PB21 | "SCL"
- * 22 | PD12 |
- * 23 | PA15 |
- * 24 | PC17 |
- * 25 | PC16 |
- * 26 | PA12 |
- * 27 | PA13 |
- * 28 | PA14 |
- * 29 | PB19 |
- * 30 | PA23 |
- * 31 | PA22 |
- * 32 | PA21 |
- * 33 | PA20 |
- * 34 | PA19 |
- * 35 | PA18 |
- * 36 | PA17 |
- * 37 | PA16 |
- * 38 | PB15 |
- * 39 | PB14 |
- * 40 | PC13 |
- * 41 | PC12 |
- * 42 | PC15 |
- * 43 | PC14 |
- * 44 | PC11 |
- * 45 | PC10 |
- * 46 | PC6 |
- * 47 | PC7 |
- * 48 | PC4 |
- * 49 | PC5 |
- * 50 | PD11 |
- * 51 | PD8 |
- * 52 | PD9 |
- * 53 | PD10 |
- * 54 | PB5 | "A8"
- * 55 | PB6 | "A9"
- * 56 | PB7 | "A10"
- * 57 | PB8 | "A11"
- * 58 | PB9 | "A12"
- * 69 | PA4 | "A13"
- * 60 | PA6 | "A14"
- * 61 | PA7 | "A15"
- * 62 | PB17 |
- * 63 | PB20 |
- * 64 | PD11 |
- * 65 | PD8 |
- * 66 | PD9 |
- * 67 | PA2 | "A0" / "DAC0"
- * 68 | PA5 | "A1" / "DAC1"
- * 69 | PB3 | "A2"
- * 70 | PC0 | "A3"
- * 71 | PC1 | "A4"
- * 72 | PC2 | "A5"
- * 73 | PC3 | "A6"
- * 74 | PB4 | "A7"
- * 75 | PC31 | LED GREEN "RX"
- * 76 | PC30 | LED GREEN "TX"
- * 77 | PA27 | USB: Host enable
- * 78 | PA24 | USB: D-
- * 79 | PA25 | USB: D+
- * 80 | PB29 | SD: MISO
- * 81 | PB27 | SD: SCK
- * 82 | PB26 | SD: MOSI
- * 83 | PB28 | SD: CS
- * 84 | PA3 | AREF
- * 85 | PA2 | DAC0 (Duplicate)
- * 86 | PA5 | DAC1 (Duplicate)
- * 87 | PB1 | LED AMBER "L" (Duplicate)
- * 88 | PC24 | NeoPixel
- * 89 | PB10 | QSPI: SCK
- * 90 | PB11 | QSPI: CS
- * 91 | PA8 | QSPI: IO0
- * 92 | PA9 | QSPI: IO1
- * 93 | PA10 | QSPI: IO2
- * 94 | PA11 | QSPI: IO3
- * 95 | PB31 | SD: DETECT
- */
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