From 0271ec4c3d25143ede8e7194d5f31c1ca1a6dd86 Mon Sep 17 00:00:00 2001
From: JasonSheng <shengkai_81@163.com>
Date: Fri, 15 Jan 2016 12:40:48 +0800
Subject: [PATCH] add support for Microduino SD

---
 libraries/SD/src/utility/Sd2PinMap.h | 124 +++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)

diff --git a/libraries/SD/src/utility/Sd2PinMap.h b/libraries/SD/src/utility/Sd2PinMap.h
index 02ad52f5f..69b61f077 100644
--- a/libraries/SD/src/utility/Sd2PinMap.h
+++ b/libraries/SD/src/utility/Sd2PinMap.h
@@ -133,6 +133,130 @@ static const pin_map_t digitalPinMap[] = {
   {&DDRK, &PINK, &PORTK, 7}   // K7 69
 };
 //------------------------------------------------------------------------------
+#elif (defined(__AVR_ATmega644P__) || defined(__AVR_ATmega1284P__)) && defined(CORE_MICRODUINO)
+// Microduino Core+
+
+// Two Wire (aka I2C) ports
+uint8_t const SDA_PIN = 20;
+uint8_t const SCL_PIN = 21;
+
+// SPI port
+uint8_t const SS_PIN = 10;
+uint8_t const MOSI_PIN = 11;
+uint8_t const MISO_PIN = 12;
+uint8_t const SCK_PIN = 13;
+
+static const pin_map_t digitalPinMap[] = {
+  {&DDRD, &PIND, &PORTD, 0},  // D0 PD0
+  {&DDRD, &PIND, &PORTD, 1},  // D1 PD1
+  {&DDRD, &PIND, &PORTD, 2},  // D2 PD2
+  {&DDRD, &PIND, &PORTD, 3},  // D3 PD3
+  {&DDRB, &PINB, &PORTB, 0},  // D4 PB0
+  {&DDRB, &PINB, &PORTB, 1},  // D5 PB1
+  {&DDRB, &PINB, &PORTB, 2},  // D6 PB2
+  {&DDRB, &PINB, &PORTB, 3},  // D7 PB3
+  {&DDRD, &PIND, &PORTD, 6},  // D8 PD6
+  {&DDRD, &PIND, &PORTD, 5},  // D9 PD5
+  {&DDRB, &PINB, &PORTB, 4},  // D10 PB4
+  {&DDRB, &PINB, &PORTB, 5},  // D11 PB5
+  {&DDRB, &PINB, &PORTB, 6},  // D12 PB6
+  {&DDRB, &PINB, &PORTB, 7},  // D13 PB7
+  {&DDRC, &PINC, &PORTC, 7},  // D14 PC7
+  {&DDRC, &PINC, &PORTC, 6},  // D15 PC6
+  {&DDRC, &PINC, &PORTC, 5},  // D16 PC5
+  {&DDRC, &PINC, &PORTC, 4},  // D17 PC4
+  {&DDRC, &PINC, &PORTC, 3},  // D18 PC3
+  {&DDRC, &PINC, &PORTC, 2},  // D19 PC2
+  {&DDRC, &PINC, &PORTC, 1},  // D20 PC1
+  {&DDRC, &PINC, &PORTC, 0},  // D21 PC0
+  {&DDRD, &PIND, &PORTD, 4},  // D22 PD4
+  {&DDRD, &PIND, &PORTD, 7},  // D23 PD7
+  {&DDRA, &PINA, &PORTA, 7},  // D24 PA7
+  {&DDRA, &PINA, &PORTA, 6},  // D25 PA6
+  {&DDRA, &PINA, &PORTA, 5},  // D26 PA5
+  {&DDRA, &PINA, &PORTA, 4},  // D27 PA4
+  {&DDRA, &PINA, &PORTA, 3},  // D28 PA3
+  {&DDRA, &PINA, &PORTA, 2},  // D29 PA2
+  {&DDRA, &PINA, &PORTA, 1},  // D30 PA1
+  {&DDRA, &PINA, &PORTA, 0}   // D31 PA0
+};                         
+//------------------------------------------------------------------------------
+#elif defined(__AVR_ATmega128RFA1__) && defined(CORE_MICRODUINO)
+// Microduino Core RF
+
+// Two Wire (aka I2C) ports
+uint8_t const SDA_PIN = 18;
+uint8_t const SCL_PIN = 19;
+
+// SPI port
+uint8_t const SS_PIN = 10;
+uint8_t const MOSI_PIN = 11;
+uint8_t const MISO_PIN = 12;
+uint8_t const SCK_PIN = 13;
+
+static const pin_map_t digitalPinMap[] = {
+  {&DDRD, &PINE, &PORTE, 0},  // D0 PE0
+  {&DDRD, &PINE, &PORTE, 1},  // D1 PE1
+  {&DDRD, &PIND, &PORTD, 2},  // D2 PD2
+  {&DDRD, &PIND, &PORTD, 3},  // D3 PD3
+  {&DDRB, &PINE, &PORTE, 3},  // D4 PE3
+  {&DDRB, &PINE, &PORTE, 4},  // D5 PE4
+  {&DDRB, &PINE, &PORTE, 5},  // D6 PE5
+  {&DDRB, &PINB, &PORTB, 7},  // D7 PB7
+  {&DDRD, &PINB, &PORTB, 6},  // D8 PB6
+  {&DDRD, &PINB, &PORTB, 5},  // D9 PB5
+  {&DDRB, &PINB, &PORTB, 4},  // D10 PB4
+  {&DDRB, &PINB, &PORTB, 2},  // D11 PB2
+  {&DDRB, &PINB, &PORTB, 3},  // D12 PB3
+  {&DDRB, &PINB, &PORTB, 1},  // D13 PB1
+  {&DDRF, &PINF, &PORTF, 7},  // D14 PF7
+  {&DDRF, &PINF, &PORTF, 6},  // D15 PF6
+  {&DDRF, &PINF, &PORTF, 5},  // D16 PF5
+  {&DDRF, &PINF, &PORTF, 4},  // D17 PF4
+  {&DDRD, &PIND, &PORTD, 1},  // D18 PD1
+  {&DDRD, &PIND, &PORTD, 0},  // D19 PD0
+  {&DDRF, &PINF, &PORTF, 3},  // D20 PF3
+  {&DDRF, &PINF, &PORTF, 2},  // D21 PF2
+};                         
+//------------------------------------------------------------------------------
+#elif defined(__AVR_ATmega32U4__) && defined(CORE_MICRODUINO)
+// Microduino Core USB
+
+// Two Wire (aka I2C) ports
+uint8_t const SDA_PIN = 18;
+uint8_t const SCL_PIN = 19;
+
+// SPI port
+uint8_t const SS_PIN = 10;
+uint8_t const MOSI_PIN = 11;
+uint8_t const MISO_PIN = 12;
+uint8_t const SCK_PIN = 13;
+
+static const pin_map_t digitalPinMap[] = {
+  {&DDRD, &PIND, &PORTD, 2},  // D0 - PD2
+  {&DDRD, &PIND, &PORTD, 3},  // D1 - PD3
+  {&DDRE, &PINE, &PORTE, 6},  // D2 - PE6
+  {&DDRD, &PIND, &PORTD, 6},  // D3 - PD6
+  {&DDRD, &PIND, &PORTD, 7},  // D4 - PD7
+  {&DDRC, &PINC, &PORTC, 6},  // D5 - PC6
+  {&DDRC, &PINC, &PORTC, 7},  // D6 - PC7
+  {&DDRE, &PINE, &PORTE, 7},  // D7 - PE7
+  {&DDRB, &PINB, &PORTB, 6},  // D8 - PB6
+  {&DDRB, &PINB, &PORTB, 5},  // D9 - PB5
+  {&DDRB, &PINB, &PORTB, 0},  // D10 - PB0
+  {&DDRB, &PINB, &PORTB, 2},  // D11 - MOSI - PB2
+  {&DDRB, &PINB, &PORTB, 3},  // D12 -MISO -  PB3
+  {&DDRB, &PINB, &PORTB, 1},  // D13 -SCK -  PB1
+  {&DDRF, &PINF, &PORTF, 7},  // D14 - A0 - PF7
+  {&DDRF, &PINF, &PORTF, 6},  // D15 - A1 - PF6
+  {&DDRF, &PINF, &PORTF, 5},  // D16 - A2 - PF5
+  {&DDRF, &PINF, &PORTF, 4},  // D17 - A3 - PF4
+  {&DDRD, &PIND, &PORTD, 1},  // D18 - PD1
+  {&DDRD, &PIND, &PORTD, 0},  // D19 - PD0
+  {&DDRF, &PINF, &PORTF, 1},  // D20 - A6 - PF1
+  {&DDRF, &PINF, &PORTF, 0},  // D21 - A7 - PF0
+};               
+//------------------------------------------------------------------------------
 #elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
 // Sanguino