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Ethernet lib: first implementation for zero

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This commit is contained in:
Cristian Maglie 2014-09-08 10:24:05 +02:00
parent ed8cdcc48f
commit 76b2f992ee
1 changed files with 10 additions and 0 deletions
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10
libraries/Ethernet/src/utility/w5100.h
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@ -344,6 +344,16 @@ private:
inline static void setSS() { PORTB &= ~_BV(2); };
inline static void resetSS() { PORTB |= _BV(2); };
#endif
#else
inline static void initSS() {
*portModeRegister(digitalPinToPort(ETHERNET_SHIELD_SPI_CS)) |= digitalPinToBitMask(ETHERNET_SHIELD_SPI_CS);
}
inline static void setSS() {
*portOutputRegister(digitalPinToPort(ETHERNET_SHIELD_SPI_CS)) &= ~digitalPinToBitMask(ETHERNET_SHIELD_SPI_CS);
}
inline static void resetSS() {
*portOutputRegister(digitalPinToPort(ETHERNET_SHIELD_SPI_CS)) |= digitalPinToBitMask(ETHERNET_SHIELD_SPI_CS);
}
#endif
#else
#define SPI_ETHERNET_SETTINGS ETHERNET_SHIELD_SPI_CS,SPISettings(4000000, MSBFIRST, SPI_MODE0)