@@ -30,10 +30,10 @@ void W5100Class::init(void)
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SPI.begin ();
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initSS ();
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#else
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- SPI.begin (SPI_CS );
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+ SPI.begin (ETHERNET_SHIELD_SPI_CS );
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// Set clock to 4Mhz (W5100 should support up to about 14Mhz)
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- SPI.setClockDivider (SPI_CS , 21 );
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- SPI.setDataMode (SPI_CS , SPI_MODE0);
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+ SPI.setClockDivider (ETHERNET_SHIELD_SPI_CS , 21 );
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+ SPI.setDataMode (ETHERNET_SHIELD_SPI_CS , SPI_MODE0);
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#endif
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SPI.beginTransaction (SPI_ETHERNET_SETTINGS);
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writeMR (1 <<RST);
@@ -144,10 +144,10 @@ uint8_t W5100Class::write(uint16_t _addr, uint8_t _data)
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SPI.transfer (_data);
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resetSS ();
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#else
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- SPI.transfer (SPI_CS , 0xF0 , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr >> 8 , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _data);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , 0xF0 , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr >> 8 , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _data);
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#endif
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return 1 ;
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}
@@ -165,10 +165,10 @@ uint16_t W5100Class::write(uint16_t _addr, const uint8_t *_buf, uint16_t _len)
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SPI.transfer (_buf[i]);
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resetSS ();
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#else
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- SPI.transfer (SPI_CS , 0xF0 , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr >> 8 , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _buf[i]);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , 0xF0 , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr >> 8 , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _buf[i]);
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_addr++;
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#endif
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}
@@ -185,10 +185,10 @@ uint8_t W5100Class::read(uint16_t _addr)
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uint8_t _data = SPI.transfer (0 );
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resetSS ();
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#else
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- SPI.transfer (SPI_CS , 0x0F , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr >> 8 , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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- uint8_t _data = SPI.transfer (SPI_CS , 0 );
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , 0x0F , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr >> 8 , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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+ uint8_t _data = SPI.transfer (ETHERNET_SHIELD_SPI_CS , 0 );
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#endif
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return _data;
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}
@@ -206,10 +206,10 @@ uint16_t W5100Class::read(uint16_t _addr, uint8_t *_buf, uint16_t _len)
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_buf[i] = SPI.transfer (0 );
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resetSS ();
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#else
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- SPI.transfer (SPI_CS , 0x0F , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr >> 8 , SPI_CONTINUE);
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- SPI.transfer (SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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- _buf[i] = SPI.transfer (SPI_CS , 0 );
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , 0x0F , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr >> 8 , SPI_CONTINUE);
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+ SPI.transfer (ETHERNET_SHIELD_SPI_CS , _addr & 0xFF , SPI_CONTINUE);
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+ _buf[i] = SPI.transfer (ETHERNET_SHIELD_SPI_CS , 0 );
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_addr++;
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#endif
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}
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