diff --git a/Marlin/MarlinConfig.h b/Marlin/MarlinConfig.h
index b0d10a301fceb9641a755f92312b9e69227b1af6..64e0bac51fdd3844d51ba5f3eeb9412cfa4fd331 100644
--- a/Marlin/MarlinConfig.h
+++ b/Marlin/MarlinConfig.h
@@ -23,6 +23,7 @@
#ifndef MARLIN_CONFIG_H
#define MARLIN_CONFIG_H
+#include "fastio.h"
#include "macros.h"
#include "boards.h"
#include "Version.h"
diff --git a/Marlin/Sd2Card.cpp b/Marlin/Sd2Card.cpp
index f077e9e771853a89ff6259122aa914437e4be116..190e4ad1ff53b88ea2bb336bb0c18cbd0136756d 100644
--- a/Marlin/Sd2Card.cpp
+++ b/Marlin/Sd2Card.cpp
@@ -30,6 +30,7 @@
#if ENABLED(SDSUPPORT)
#include "Sd2Card.h"
+
//------------------------------------------------------------------------------
#if DISABLED(SOFTWARE_SPI)
// functions for hardware SPI
@@ -99,10 +100,10 @@
// no interrupts during byte receive - about 8 us
cli();
// output pin high - like sending 0XFF
- fastDigitalWrite(SPI_MOSI_PIN, HIGH);
+ WRITE(SPI_MOSI_PIN, HIGH);
for (uint8_t i = 0; i < 8; i++) {
- fastDigitalWrite(SPI_SCK_PIN, HIGH);
+ WRITE(SPI_SCK_PIN, HIGH);
// adjust so SCK is nice
nop;
@@ -110,9 +111,9 @@
data <<= 1;
- if (fastDigitalRead(SPI_MISO_PIN)) data |= 1;
+ if (READ(SPI_MISO_PIN)) data |= 1;
- fastDigitalWrite(SPI_SCK_PIN, LOW);
+ WRITE(SPI_SCK_PIN, LOW);
}
// enable interrupts
sei();
@@ -130,13 +131,13 @@
// no interrupts during byte send - about 8 us
cli();
for (uint8_t i = 0; i < 8; i++) {
- fastDigitalWrite(SPI_SCK_PIN, LOW);
+ WRITE(SPI_SCK_PIN, LOW);
- fastDigitalWrite(SPI_MOSI_PIN, data & 0X80);
+ WRITE(SPI_MOSI_PIN, data & 0X80);
data <<= 1;
- fastDigitalWrite(SPI_SCK_PIN, HIGH);
+ WRITE(SPI_SCK_PIN, HIGH);
}
// hold SCK high for a few ns
nop;
@@ -144,7 +145,7 @@
nop;
nop;
- fastDigitalWrite(SPI_SCK_PIN, LOW);
+ WRITE(SPI_SCK_PIN, LOW);
// enable interrupts
sei();
}
diff --git a/Marlin/Sd2Card.h b/Marlin/Sd2Card.h
index 45d8f22eabfacd76b65a7f16aca260bdf31c9f3a..8c19a56294f77a3490305c7f03103e660e5c0071 100644
--- a/Marlin/Sd2Card.h
+++ b/Marlin/Sd2Card.h
@@ -37,7 +37,6 @@
* \brief Sd2Card class for V2 SD/SDHC cards
*/
#include "SdFatConfig.h"
-#include "Sd2PinMap.h"
#include "SdInfo.h"
//------------------------------------------------------------------------------
// SPI speed is F_CPU/2^(1 + index), 0 <= index <= 6
diff --git a/Marlin/Sd2PinMap.h b/Marlin/Sd2PinMap.h
deleted file mode 100644
index 3ad6b795a8d9cf0e4f99bcdfbc6fc0cb3236ccc6..0000000000000000000000000000000000000000
--- a/Marlin/Sd2PinMap.h
+++ /dev/null
@@ -1,453 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
- *
- */
-
-/**
- * Arduino SdFat Library
- * Copyright (C) 2010 by William Greiman
- *
- * This file is part of the Arduino Sd2Card Library
- */
-// Warning this file was generated by a program.
-#include "Marlin.h"
-#include "macros.h"
-
-#if ENABLED(SDSUPPORT)
-
-#ifndef Sd2PinMap_h
-#define Sd2PinMap_h
-#include <avr/io.h>
-//------------------------------------------------------------------------------
-/** struct for mapping digital pins */
-struct pin_map_t {
- volatile uint8_t* ddr;
- volatile uint8_t* pin;
- volatile uint8_t* port;
- uint8_t bit;
-};
-//------------------------------------------------------------------------------
-#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) // Mega
-
-// Two Wire (aka I2C) ports
-uint8_t const SDA_PIN = 20; // D1
-uint8_t const SCL_PIN = 21; // D0
-
-#undef MOSI_PIN
-#undef MISO_PIN
-#undef SCK_PIN
-// SPI port
-uint8_t const SS_PIN = 53; // B0
-uint8_t const MOSI_PIN = 51; // B2
-uint8_t const MISO_PIN = 50; // B3
-uint8_t const SCK_PIN = 52; // B1
-
-static const pin_map_t digitalPinMap[] = {
- {&DDRE, &PINE, &PORTE, 0}, // E0 0
- {&DDRE, &PINE, &PORTE, 1}, // E1 1
- {&DDRE, &PINE, &PORTE, 4}, // E4 2
- {&DDRE, &PINE, &PORTE, 5}, // E5 3
- {&DDRG, &PING, &PORTG, 5}, // G5 4
- {&DDRE, &PINE, &PORTE, 3}, // E3 5
- {&DDRH, &PINH, &PORTH, 3}, // H3 6
- {&DDRH, &PINH, &PORTH, 4}, // H4 7
- {&DDRH, &PINH, &PORTH, 5}, // H5 8
- {&DDRH, &PINH, &PORTH, 6}, // H6 9
- {&DDRB, &PINB, &PORTB, 4}, // B4 10
- {&DDRB, &PINB, &PORTB, 5}, // B5 11
- {&DDRB, &PINB, &PORTB, 6}, // B6 12
- {&DDRB, &PINB, &PORTB, 7}, // B7 13
- {&DDRJ, &PINJ, &PORTJ, 1}, // J1 14
- {&DDRJ, &PINJ, &PORTJ, 0}, // J0 15
- {&DDRH, &PINH, &PORTH, 1}, // H1 16
- {&DDRH, &PINH, &PORTH, 0}, // H0 17
- {&DDRD, &PIND, &PORTD, 3}, // D3 18
- {&DDRD, &PIND, &PORTD, 2}, // D2 19
- {&DDRD, &PIND, &PORTD, 1}, // D1 20
- {&DDRD, &PIND, &PORTD, 0}, // D0 21
- {&DDRA, &PINA, &PORTA, 0}, // A0 22
- {&DDRA, &PINA, &PORTA, 1}, // A1 23
- {&DDRA, &PINA, &PORTA, 2}, // A2 24
- {&DDRA, &PINA, &PORTA, 3}, // A3 25
- {&DDRA, &PINA, &PORTA, 4}, // A4 26
- {&DDRA, &PINA, &PORTA, 5}, // A5 27
- {&DDRA, &PINA, &PORTA, 6}, // A6 28
- {&DDRA, &PINA, &PORTA, 7}, // A7 29
- {&DDRC, &PINC, &PORTC, 7}, // C7 30
- {&DDRC, &PINC, &PORTC, 6}, // C6 31
- {&DDRC, &PINC, &PORTC, 5}, // C5 32
- {&DDRC, &PINC, &PORTC, 4}, // C4 33
- {&DDRC, &PINC, &PORTC, 3}, // C3 34
- {&DDRC, &PINC, &PORTC, 2}, // C2 35
- {&DDRC, &PINC, &PORTC, 1}, // C1 36
- {&DDRC, &PINC, &PORTC, 0}, // C0 37
- {&DDRD, &PIND, &PORTD, 7}, // D7 38
- {&DDRG, &PING, &PORTG, 2}, // G2 39
- {&DDRG, &PING, &PORTG, 1}, // G1 40
- {&DDRG, &PING, &PORTG, 0}, // G0 41
- {&DDRL, &PINL, &PORTL, 7}, // L7 42
- {&DDRL, &PINL, &PORTL, 6}, // L6 43
- {&DDRL, &PINL, &PORTL, 5}, // L5 44
- {&DDRL, &PINL, &PORTL, 4}, // L4 45
- {&DDRL, &PINL, &PORTL, 3}, // L3 46
- {&DDRL, &PINL, &PORTL, 2}, // L2 47
- {&DDRL, &PINL, &PORTL, 1}, // L1 48
- {&DDRL, &PINL, &PORTL, 0}, // L0 49
- {&DDRB, &PINB, &PORTB, 3}, // B3 50
- {&DDRB, &PINB, &PORTB, 2}, // B2 51
- {&DDRB, &PINB, &PORTB, 1}, // B1 52
- {&DDRB, &PINB, &PORTB, 0}, // B0 53
- {&DDRF, &PINF, &PORTF, 0}, // F0 54
- {&DDRF, &PINF, &PORTF, 1}, // F1 55
- {&DDRF, &PINF, &PORTF, 2}, // F2 56
- {&DDRF, &PINF, &PORTF, 3}, // F3 57
- {&DDRF, &PINF, &PORTF, 4}, // F4 58
- {&DDRF, &PINF, &PORTF, 5}, // F5 59
- {&DDRF, &PINF, &PORTF, 6}, // F6 60
- {&DDRF, &PINF, &PORTF, 7}, // F7 61
- {&DDRK, &PINK, &PORTK, 0}, // K0 62
- {&DDRK, &PINK, &PORTK, 1}, // K1 63
- {&DDRK, &PINK, &PORTK, 2}, // K2 64
- {&DDRK, &PINK, &PORTK, 3}, // K3 65
- {&DDRK, &PINK, &PORTK, 4}, // K4 66
- {&DDRK, &PINK, &PORTK, 5}, // K5 67
- {&DDRK, &PINK, &PORTK, 6}, // K6 68
- {&DDRK, &PINK, &PORTK, 7} // K7 69
-};
-//------------------------------------------------------------------------------
-#elif defined(__AVR_ATmega644P__)\
-|| defined(__AVR_ATmega644__)\
-|| defined(__AVR_ATmega1284P__)
-// Sanguino
-
-// Two Wire (aka I2C) ports
-uint8_t const SDA_PIN = 17; // C1
-uint8_t const SCL_PIN = 18; // C2
-
-// SPI port
-uint8_t const SS_PIN = 4; // B4
-uint8_t const MOSI_PIN = 5; // B5
-uint8_t const MISO_PIN = 6; // B6
-uint8_t const SCK_PIN = 7; // B7
-
-static const pin_map_t digitalPinMap[] = {
- {&DDRB, &PINB, &PORTB, 0}, // B0 0
- {&DDRB, &PINB, &PORTB, 1}, // B1 1
- {&DDRB, &PINB, &PORTB, 2}, // B2 2
- {&DDRB, &PINB, &PORTB, 3}, // B3 3
- {&DDRB, &PINB, &PORTB, 4}, // B4 4
- {&DDRB, &PINB, &PORTB, 5}, // B5 5
- {&DDRB, &PINB, &PORTB, 6}, // B6 6
- {&DDRB, &PINB, &PORTB, 7}, // B7 7
- {&DDRD, &PIND, &PORTD, 0}, // D0 8
- {&DDRD, &PIND, &PORTD, 1}, // D1 9
- {&DDRD, &PIND, &PORTD, 2}, // D2 10
- {&DDRD, &PIND, &PORTD, 3}, // D3 11
- {&DDRD, &PIND, &PORTD, 4}, // D4 12
- {&DDRD, &PIND, &PORTD, 5}, // D5 13
- {&DDRD, &PIND, &PORTD, 6}, // D6 14
- {&DDRD, &PIND, &PORTD, 7}, // D7 15
- {&DDRC, &PINC, &PORTC, 0}, // C0 16
- {&DDRC, &PINC, &PORTC, 1}, // C1 17
- {&DDRC, &PINC, &PORTC, 2}, // C2 18
- {&DDRC, &PINC, &PORTC, 3}, // C3 19
- {&DDRC, &PINC, &PORTC, 4}, // C4 20
- {&DDRC, &PINC, &PORTC, 5}, // C5 21
- {&DDRC, &PINC, &PORTC, 6}, // C6 22
- {&DDRC, &PINC, &PORTC, 7}, // C7 23
- {&DDRA, &PINA, &PORTA, 7}, // A7 24
- {&DDRA, &PINA, &PORTA, 6}, // A6 25
- {&DDRA, &PINA, &PORTA, 5}, // A5 26
- {&DDRA, &PINA, &PORTA, 4}, // A4 27
- {&DDRA, &PINA, &PORTA, 3}, // A3 28
- {&DDRA, &PINA, &PORTA, 2}, // A2 29
- {&DDRA, &PINA, &PORTA, 1}, // A1 30
- {&DDRA, &PINA, &PORTA, 0} // A0 31
-};
-//------------------------------------------------------------------------------
-#elif defined(__AVR_ATmega32U4__)
-// Teensy 2.0
-
-// Two Wire (aka I2C) ports
-uint8_t const SDA_PIN = 6; // D1
-uint8_t const SCL_PIN = 5; // D0
-
-// SPI port
-uint8_t const SS_PIN = 0; // B0
-uint8_t const MOSI_PIN = 2; // B2
-uint8_t const MISO_PIN = 3; // B3
-uint8_t const SCK_PIN = 1; // B1
-
-static const pin_map_t digitalPinMap[] = {
- {&DDRB, &PINB, &PORTB, 0}, // B0 0
- {&DDRB, &PINB, &PORTB, 1}, // B1 1
- {&DDRB, &PINB, &PORTB, 2}, // B2 2
- {&DDRB, &PINB, &PORTB, 3}, // B3 3
- {&DDRB, &PINB, &PORTB, 7}, // B7 4
- {&DDRD, &PIND, &PORTD, 0}, // D0 5
- {&DDRD, &PIND, &PORTD, 1}, // D1 6
- {&DDRD, &PIND, &PORTD, 2}, // D2 7
- {&DDRD, &PIND, &PORTD, 3}, // D3 8
- {&DDRC, &PINC, &PORTC, 6}, // C6 9
- {&DDRC, &PINC, &PORTC, 7}, // C7 10
- {&DDRD, &PIND, &PORTD, 6}, // D6 11
- {&DDRD, &PIND, &PORTD, 7}, // D7 12
- {&DDRB, &PINB, &PORTB, 4}, // B4 13
- {&DDRB, &PINB, &PORTB, 5}, // B5 14
- {&DDRB, &PINB, &PORTB, 6}, // B6 15
- {&DDRF, &PINF, &PORTF, 7}, // F7 16
- {&DDRF, &PINF, &PORTF, 6}, // F6 17
- {&DDRF, &PINF, &PORTF, 5}, // F5 18
- {&DDRF, &PINF, &PORTF, 4}, // F4 19
- {&DDRF, &PINF, &PORTF, 1}, // F1 20
- {&DDRF, &PINF, &PORTF, 0}, // F0 21
- {&DDRD, &PIND, &PORTD, 4}, // D4 22
- {&DDRD, &PIND, &PORTD, 5}, // D5 23
- {&DDRE, &PINE, &PORTE, 6} // E6 24
-};
-//------------------------------------------------------------------------------
-#elif defined(__AVR_AT90USB646__)\
-|| defined(__AVR_AT90USB1286__)
-// Teensy++ 1.0 & 2.0
-
-// Two Wire (aka I2C) ports
-uint8_t const SDA_PIN = 1; // D1
-uint8_t const SCL_PIN = 0; // D0
-
-// SPI port
-uint8_t const SS_PIN = 20; // B0
-uint8_t const MOSI_PIN = 22; // B2
-uint8_t const MISO_PIN = 23; // B3
-uint8_t const SCK_PIN = 21; // B1
-
-static const pin_map_t digitalPinMap[] = {
- {&DDRD, &PIND, &PORTD, 0}, // D0 0
- {&DDRD, &PIND, &PORTD, 1}, // D1 1
- {&DDRD, &PIND, &PORTD, 2}, // D2 2
- {&DDRD, &PIND, &PORTD, 3}, // D3 3
- {&DDRD, &PIND, &PORTD, 4}, // D4 4
- {&DDRD, &PIND, &PORTD, 5}, // D5 5
- {&DDRD, &PIND, &PORTD, 6}, // D6 6
- {&DDRD, &PIND, &PORTD, 7}, // D7 7
- {&DDRE, &PINE, &PORTE, 0}, // E0 8
- {&DDRE, &PINE, &PORTE, 1}, // E1 9
- {&DDRC, &PINC, &PORTC, 0}, // C0 10
- {&DDRC, &PINC, &PORTC, 1}, // C1 11
- {&DDRC, &PINC, &PORTC, 2}, // C2 12
- {&DDRC, &PINC, &PORTC, 3}, // C3 13
- {&DDRC, &PINC, &PORTC, 4}, // C4 14
- {&DDRC, &PINC, &PORTC, 5}, // C5 15
- {&DDRC, &PINC, &PORTC, 6}, // C6 16
- {&DDRC, &PINC, &PORTC, 7}, // C7 17
- {&DDRE, &PINE, &PORTE, 6}, // E6 18
- {&DDRE, &PINE, &PORTE, 7}, // E7 19
- {&DDRB, &PINB, &PORTB, 0}, // B0 20
- {&DDRB, &PINB, &PORTB, 1}, // B1 21
- {&DDRB, &PINB, &PORTB, 2}, // B2 22
- {&DDRB, &PINB, &PORTB, 3}, // B3 23
- {&DDRB, &PINB, &PORTB, 4}, // B4 24
- {&DDRB, &PINB, &PORTB, 5}, // B5 25
- {&DDRB, &PINB, &PORTB, 6}, // B6 26
- {&DDRB, &PINB, &PORTB, 7}, // B7 27
- {&DDRA, &PINA, &PORTA, 0}, // A0 28
- {&DDRA, &PINA, &PORTA, 1}, // A1 29
- {&DDRA, &PINA, &PORTA, 2}, // A2 30
- {&DDRA, &PINA, &PORTA, 3}, // A3 31
- {&DDRA, &PINA, &PORTA, 4}, // A4 32
- {&DDRA, &PINA, &PORTA, 5}, // A5 33
- {&DDRA, &PINA, &PORTA, 6}, // A6 34
- {&DDRA, &PINA, &PORTA, 7}, // A7 35
- {&DDRE, &PINE, &PORTE, 4}, // E4 36
- {&DDRE, &PINE, &PORTE, 5}, // E5 37
- {&DDRF, &PINF, &PORTF, 0}, // F0 38
- {&DDRF, &PINF, &PORTF, 1}, // F1 39
- {&DDRF, &PINF, &PORTF, 2}, // F2 40
- {&DDRF, &PINF, &PORTF, 3}, // F3 41
- {&DDRF, &PINF, &PORTF, 4}, // F4 42
- {&DDRF, &PINF, &PORTF, 5}, // F5 43
- {&DDRF, &PINF, &PORTF, 6}, // F6 44
- {&DDRF, &PINF, &PORTF, 7} // F7 45
-};
-//------------------------------------------------------------------------------
-#elif defined(__AVR_ATmega168__)\
-||defined(__AVR_ATmega168P__)\
-||defined(__AVR_ATmega328P__)
-// 168 and 328 Arduinos
-
-// Two Wire (aka I2C) ports
-uint8_t const SDA_PIN = 18; // C4
-uint8_t const SCL_PIN = 19; // C5
-
-// SPI port
-uint8_t const SS_PIN = 10; // B2
-uint8_t const MOSI_PIN = 11; // B3
-uint8_t const MISO_PIN = 12; // B4
-uint8_t const SCK_PIN = 13; // B5
-
-static const pin_map_t digitalPinMap[] = {
- {&DDRD, &PIND, &PORTD, 0}, // D0 0
- {&DDRD, &PIND, &PORTD, 1}, // D1 1
- {&DDRD, &PIND, &PORTD, 2}, // D2 2
- {&DDRD, &PIND, &PORTD, 3}, // D3 3
- {&DDRD, &PIND, &PORTD, 4}, // D4 4
- {&DDRD, &PIND, &PORTD, 5}, // D5 5
- {&DDRD, &PIND, &PORTD, 6}, // D6 6
- {&DDRD, &PIND, &PORTD, 7}, // D7 7
- {&DDRB, &PINB, &PORTB, 0}, // B0 8
- {&DDRB, &PINB, &PORTB, 1}, // B1 9
- {&DDRB, &PINB, &PORTB, 2}, // B2 10
- {&DDRB, &PINB, &PORTB, 3}, // B3 11
- {&DDRB, &PINB, &PORTB, 4}, // B4 12
- {&DDRB, &PINB, &PORTB, 5}, // B5 13
- {&DDRC, &PINC, &PORTC, 0}, // C0 14
- {&DDRC, &PINC, &PORTC, 1}, // C1 15
- {&DDRC, &PINC, &PORTC, 2}, // C2 16
- {&DDRC, &PINC, &PORTC, 3}, // C3 17
- {&DDRC, &PINC, &PORTC, 4}, // C4 18
- {&DDRC, &PINC, &PORTC, 5} // C5 19
-};
-#elif defined(__AVR_ATmega1281__)
-// Waspmote
-
-// Two Wire (aka I2C) ports
-uint8_t const SDA_PIN = 41;
-uint8_t const SCL_PIN = 40;
-
-
-#undef MOSI_PIN
-#undef MISO_PIN
-// SPI port
-uint8_t const SS_PIN = 16; // B0
-uint8_t const MOSI_PIN = 11; // B2
-uint8_t const MISO_PIN = 12; // B3
-uint8_t const SCK_PIN = 10; // B1
-
-static const pin_map_t digitalPinMap[] = {
- {&DDRE, &PINE, &PORTE, 0}, // E0 0
- {&DDRE, &PINE, &PORTE, 1}, // E1 1
- {&DDRE, &PINE, &PORTE, 3}, // E3 2
- {&DDRE, &PINE, &PORTE, 4}, // E4 3
- {&DDRC, &PINC, &PORTC, 4}, // C4 4
- {&DDRC, &PINC, &PORTC, 5}, // C5 5
- {&DDRC, &PINC, &PORTC, 6}, // C6 6
- {&DDRC, &PINC, &PORTC, 7}, // C7 7
- {&DDRA, &PINA, &PORTA, 2}, // A2 8
- {&DDRA, &PINA, &PORTA, 3}, // A3 9
- {&DDRA, &PINA, &PORTA, 4}, // A4 10
- {&DDRD, &PIND, &PORTD, 5}, // D5 11
- {&DDRD, &PIND, &PORTD, 6}, // D6 12
- {&DDRC, &PINC, &PORTC, 1}, // C1 13
- {&DDRF, &PINF, &PORTF, 1}, // F1 14
- {&DDRF, &PINF, &PORTF, 2}, // F2 15
- {&DDRF, &PINF, &PORTF, 3}, // F3 16
- {&DDRF, &PINF, &PORTF, 4}, // F4 17
- {&DDRF, &PINF, &PORTF, 5}, // F5 18
- {&DDRF, &PINF, &PORTF, 6}, // F6 19
- {&DDRF, &PINF, &PORTF, 7}, // F7 20
- {&DDRF, &PINF, &PORTF, 0}, // F0 21
- {&DDRA, &PINA, &PORTA, 1}, // A1 22
- {&DDRD, &PIND, &PORTD, 7}, // D7 23
- {&DDRE, &PINE, &PORTE, 5}, // E5 24
- {&DDRA, &PINA, &PORTA, 6}, // A6 25
- {&DDRE, &PINE, &PORTE, 2}, // E2 26
- {&DDRA, &PINA, &PORTA, 5}, // A5 27
- {&DDRC, &PINC, &PORTC, 0}, // C0 28
- {&DDRB, &PINB, &PORTB, 0}, // B0 29
- {&DDRB, &PINB, &PORTB, 1}, // B1 30
- {&DDRB, &PINB, &PORTB, 2}, // B2 31
- {&DDRB, &PINB, &PORTB, 3}, // B3 32
- {&DDRB, &PINB, &PORTB, 4}, // B4 33
- {&DDRB, &PINB, &PORTB, 5}, // B5 34
- {&DDRA, &PINA, &PORTA, 0}, // A0 35
- {&DDRB, &PINB, &PORTB, 6}, // B6 36
- {&DDRB, &PINB, &PORTB, 7}, // B7 37
- {&DDRE, &PINE, &PORTE, 6}, // E6 38
- {&DDRE, &PINE, &PORTE, 7}, // E7 39
- {&DDRD, &PIND, &PORTD, 0}, // D0 40
- {&DDRD, &PIND, &PORTD, 1}, // D1 41
- {&DDRC, &PINC, &PORTC, 3}, // C3 42
- {&DDRD, &PIND, &PORTD, 2}, // D2 43
- {&DDRD, &PIND, &PORTD, 3}, // D3 44
- {&DDRA, &PINA, &PORTA, 7}, // A7 45
- {&DDRC, &PINC, &PORTC, 2}, // C2 46
- {&DDRD, &PIND, &PORTD, 4}, // D4 47
- {&DDRG, &PING, &PORTG, 2}, // G2 48
- {&DDRG, &PING, &PORTG, 1}, // G1 49
- {&DDRG, &PING, &PORTG, 0}, // G0 50
-};
-#else // defined(__AVR_ATmega1280__)
-#error "unknown chip"
-#endif // defined(__AVR_ATmega1280__)
-//------------------------------------------------------------------------------
-static const uint8_t digitalPinCount = COUNT(digitalPinMap);
-
-uint8_t badPinNumber(void)
- __attribute__((error("Pin number is too large or not a constant")));
-
-static inline __attribute__((always_inline))
- bool getPinMode(uint8_t pin) {
- if (__builtin_constant_p(pin) && pin < digitalPinCount) {
- return (*digitalPinMap[pin].ddr >> digitalPinMap[pin].bit) & 1;
- }
- else {
- return badPinNumber();
- }
-}
-static inline __attribute__((always_inline))
- void setPinMode(uint8_t pin, uint8_t mode) {
- if (__builtin_constant_p(pin) && pin < digitalPinCount) {
- if (mode) {
- SBI(*digitalPinMap[pin].ddr, digitalPinMap[pin].bit);
- }
- else {
- CBI(*digitalPinMap[pin].ddr, digitalPinMap[pin].bit);
- }
- }
- else {
- badPinNumber();
- }
-}
-static inline __attribute__((always_inline))
- bool fastDigitalRead(uint8_t pin) {
- if (__builtin_constant_p(pin) && pin < digitalPinCount) {
- return (*digitalPinMap[pin].pin >> digitalPinMap[pin].bit) & 1;
- }
- else {
- return badPinNumber();
- }
-}
-static inline __attribute__((always_inline))
- void fastDigitalWrite(uint8_t pin, uint8_t value) {
- if (__builtin_constant_p(pin) && pin < digitalPinCount) {
- if (value) {
- SBI(*digitalPinMap[pin].port, digitalPinMap[pin].bit);
- }
- else {
- CBI(*digitalPinMap[pin].port, digitalPinMap[pin].bit);
- }
- }
- else {
- badPinNumber();
- }
-}
-#endif // Sd2PinMap_h
-
-
-#endif
diff --git a/Marlin/buzzer.h b/Marlin/buzzer.h
index 766b7aa7cf61af7e177e38bc5e7377115f60929a..e6911606880cd2be406777112eea3a47a421adb7 100644
--- a/Marlin/buzzer.h
+++ b/Marlin/buzzer.h
@@ -31,7 +31,7 @@
/**
* @brief Tone structure
- * @details Simple abstration of a tone based on a duration and a frequency.
+ * @details Simple abstraction of a tone based on a duration and a frequency.
*
*/
struct tone_t {
@@ -57,7 +57,7 @@ class Buzzer {
* @details This will invert the current state of an digital IO pin.
*/
void invert() {
- WRITE(BEEPER_PIN, !READ(BEEPER_PIN));
+ TOGGLE(BEEPER_PIN);
}
/**
diff --git a/Marlin/fastio.h b/Marlin/fastio.h
index 10464bf5059bf96a306aedddcaf73ed310d101f3..3a608e005851ea4c38f76e5c8ae1577dd44ebb19 100644
--- a/Marlin/fastio.h
+++ b/Marlin/fastio.h
@@ -2047,11 +2047,6 @@
#endif
#if defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__)
- // SPI
- #define SCK DIO9
- #define MISO DIO11
- #define MOSI DIO10
- #define SS DIO8
// change for your board
#define DEBUG_LED DIO31 /* led D5 red */
@@ -2063,6 +2058,12 @@
//#define AT90USBxx_TEENSYPP_ASSIGNMENTS // Use Teensy++ 2.0 assignments
#ifndef AT90USBxx_TEENSYPP_ASSIGNMENTS // Use traditional Marlin pin assignments
+ // SPI
+ #define SCK DIO9 // 21
+ #define MISO DIO11 // 23
+ #define MOSI DIO10 // 22
+ #define SS DIO8 // 20
+
#define DIO0_PIN PINA0
#define DIO0_RPORT PINA
#define DIO0_WPORT PORTA
@@ -2707,6 +2708,12 @@
The pins 46 and 47 are not supported by Teensyduino, but are supported below.
*/
+ // SPI
+ #define SCK DIO21 // 9
+ #define MISO DIO23 // 11
+ #define MOSI DIO22 // 10
+ #define SS DIO20 // 8
+
#define DIO0_PIN PIND0
#define DIO0_RPORT PIND
#define DIO0_WPORT PORTD
diff --git a/Marlin/pins.h b/Marlin/pins.h
index 141c8355f0eda68e342321468b5c5351064dfe3c..8133f4db5b4d448e4fb69b25bdb90473eec4939c 100644
--- a/Marlin/pins.h
+++ b/Marlin/pins.h
@@ -432,4 +432,19 @@
X_MS1_PIN, X_MS2_PIN, Y_MS1_PIN, Y_MS2_PIN, Z_MS1_PIN, Z_MS2_PIN \
}
+#define HAS_DIGIPOTSS (PIN_EXISTS(DIGIPOTSS))
+
+#ifndef SCK_PIN
+ #define SCK_PIN SCK
+#endif
+#ifndef MISO_PIN
+ #define MISO_PIN MISO
+#endif
+#ifndef MOSI_PIN
+ #define MOSI_PIN MOSI
+#endif
+#ifndef SS_PIN
+ #define SS_PIN SS
+#endif
+
#endif //__PINS_H
diff --git a/Marlin/pins_5DPRINT.h b/Marlin/pins_5DPRINT.h
index 0674a98d1cbe3196531a1d41a0f14af80db9dd2c..dae7e2034f03355e4859621cec0f9828a9080f97 100644
--- a/Marlin/pins_5DPRINT.h
+++ b/Marlin/pins_5DPRINT.h
@@ -63,19 +63,12 @@
#define TEMP_0_PIN 1 // Extruder / Analog pin numbering
#define TEMP_BED_PIN 0 // Bed / Analog pin numbering
-// The SDSS pin uses a different pin mapping from file Sd2PinMap.h
+// The SDSS pin uses a different pin mapping from file fastio.h
#define SDSS 20
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 9
- #define MISO_PIN 11
- #define MOSI_PIN 10
-#endif
-
// Microstepping pins
// Note that the pin mapping is not from fastio.h
-// See Sd2PinMap.h for the pin configurations
+// See Sd2PinMap.h for the pin configurations ???
#define X_MS1_PIN 25
#define X_MS2_PIN 26
#define Y_MS1_PIN 9
diff --git a/Marlin/pins_BRAINWAVE.h b/Marlin/pins_BRAINWAVE.h
index 63e2d0bbc2c7ef1926fb0cc2d3032c20718464b6..9dfeb3ab1ff484bf91971266a497f713dfe41d9b 100644
--- a/Marlin/pins_BRAINWAVE.h
+++ b/Marlin/pins_BRAINWAVE.h
@@ -64,11 +64,3 @@
#define TEMP_BED_PIN 6 // Bed / Analog pin numbering
#define LED_PIN 39
-
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 9
- #define MISO_PIN 11
- #define MOSI_PIN 10
-#endif
-
diff --git a/Marlin/pins_BRAINWAVE_PRO.h b/Marlin/pins_BRAINWAVE_PRO.h
index fc10c2977e404a6057b949b86457611d3b487b54..3b33eeb28b39e2383ef05ee3e07559207122af79 100644
--- a/Marlin/pins_BRAINWAVE_PRO.h
+++ b/Marlin/pins_BRAINWAVE_PRO.h
@@ -72,11 +72,3 @@
#define SDSS 20
#define LED_PIN 19
#define SD_DETECT_PIN 12
-
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 21
- #define MISO_PIN 23
- #define MOSI_PIN 22
-#endif
-
diff --git a/Marlin/pins_PRINTRBOARD.h b/Marlin/pins_PRINTRBOARD.h
index 301548c4420a2f26dc66d34db856877a2bb012c3..fb1874b643dd331d99d0fb1aad6c315d9da140e2 100644
--- a/Marlin/pins_PRINTRBOARD.h
+++ b/Marlin/pins_PRINTRBOARD.h
@@ -86,13 +86,6 @@
#define SDSS 26
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 9
- #define MISO_PIN 11
- #define MOSI_PIN 10
-#endif
-
#if ENABLED(ULTRA_LCD) && ENABLED(NEWPANEL)
//we have no buzzer installed
#define BEEPER_PIN -1
diff --git a/Marlin/pins_PRINTRBOARD_REVF.h b/Marlin/pins_PRINTRBOARD_REVF.h
index a289a5c4aa755180761486e46cba3fbe85442fe5..61b23fb4cd4215ca9719b015ab7160e9455ff754 100644
--- a/Marlin/pins_PRINTRBOARD_REVF.h
+++ b/Marlin/pins_PRINTRBOARD_REVF.h
@@ -92,13 +92,6 @@
#define DAC_STEPPER_GAIN 0
#define DAC_OR_ADDRESS 0x00
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 9
- #define MISO_PIN 11
- #define MOSI_PIN 10
-#endif
-
#if ENABLED(ULTRA_LCD)
#define BEEPER_PIN -1
diff --git a/Marlin/pins_RAMPS_14.h b/Marlin/pins_RAMPS_14.h
index b1c5b1953926e786c8e68fab51b35f31c309ab30..9f10dd65cfdbbfff04925159b7ab2cc38065ab12 100644
--- a/Marlin/pins_RAMPS_14.h
+++ b/Marlin/pins_RAMPS_14.h
@@ -302,9 +302,3 @@
#define MAX6675_SS 66 // Do not use pin 49 as this is tied to the switch inside the SD card socket to detect if there is an SD card present
#endif
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 52
- #define MISO_PIN 50
- #define MOSI_PIN 51
-#endif
diff --git a/Marlin/pins_RAMPS_OLD.h b/Marlin/pins_RAMPS_OLD.h
index 470071a2fa0e2b0328e1210c10b1e90a32162b23..213bd3f1e899769fba85c69bd9cea4ea2d532fe9 100644
--- a/Marlin/pins_RAMPS_OLD.h
+++ b/Marlin/pins_RAMPS_OLD.h
@@ -78,10 +78,3 @@
#else
#define MAX6675_SS 66// Do not use pin 49 as this is tied to the switch inside the SD card socket to detect if there is an SD card present
#endif
-
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 52
- #define MISO_PIN 50
- #define MOSI_PIN 51
-#endif
diff --git a/Marlin/pins_SAV_MKI.h b/Marlin/pins_SAV_MKI.h
index 97189bf7786c5f3d9fd85b753b8f7d6a11715751..530f63ada13a5c84ea286107525c8d4d506d5722 100644
--- a/Marlin/pins_SAV_MKI.h
+++ b/Marlin/pins_SAV_MKI.h
@@ -65,12 +65,6 @@
#define TEMP_0_PIN 7 // Extruder / Analog pin numbering
#define TEMP_BED_PIN 6 // Bed / Analog pin numbering
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 9
- #define MISO_PIN 11
- #define MOSI_PIN 10
-#endif
#define SDSS 20 // PB0 - 8 in marlin env.
// Extension header pin mapping
diff --git a/Marlin/pins_TEENSY2.h b/Marlin/pins_TEENSY2.h
index 0f83117f28305efd524dc30c0607bd8acb756788..f4f7d4c01379a9fc85ccfa03b6fed142070d4eae 100644
--- a/Marlin/pins_TEENSY2.h
+++ b/Marlin/pins_TEENSY2.h
@@ -109,13 +109,6 @@
#define LED_PIN 6
#define PS_ON_PIN 27
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 21 // 9
- #define MISO_PIN 23 // 11
- #define MOSI_PIN 22 // 10
-#endif
-
#if ENABLED(ULTIPANEL)
#define LCD_PINS_RS 8
#define LCD_PINS_ENABLE 9
diff --git a/Marlin/pins_TEENSYLU.h b/Marlin/pins_TEENSYLU.h
index a19ef038b56afd6aead9239349b8a5125cb498ae..775837767d459fad97ff97991ae3592b948b9c54 100644
--- a/Marlin/pins_TEENSYLU.h
+++ b/Marlin/pins_TEENSYLU.h
@@ -76,13 +76,6 @@
#define SDSS 8
-#if DISABLED(SDSUPPORT)
- // these pins are defined in the SD library if building with SD support
- #define SCK_PIN 9
- #define MISO_PIN 11
- #define MOSI_PIN 10
-#endif
-
#if ENABLED(ULTRA_LCD) && ENABLED(NEWPANEL)
#define BEEPER_PIN -1
diff --git a/Marlin/temperature.cpp b/Marlin/temperature.cpp
index 172014e7f1aec5b063b349b32602218576c548bc..4d342e8a1b7f152d13580bcf84a053a641495d2e 100644
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@@ -29,7 +29,6 @@
#include "temperature.h"
#include "thermistortables.h"
#include "language.h"
-#include "Sd2PinMap.h"
#if ENABLED(USE_WATCHDOG)
#include "watchdog.h"
@@ -1021,8 +1020,7 @@ void Temperature::init() {
OUT_WRITE(MOSI_PIN, HIGH);
OUT_WRITE(MISO_PIN, HIGH);
#else
- pinMode(SS_PIN, OUTPUT);
- digitalWrite(SS_PIN, HIGH);
+ OUT_WRITE(SS_PIN, HIGH);
#endif
OUT_WRITE(MAX6675_SS, HIGH);