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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 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_ECHOPAIR("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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