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Add WIP SPI library

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This commit is contained in:
Ivan Grokhotkov
2015-01-21 04:19:04 +03:00
parent 045c446213
commit ee762f3150
7 changed files with 325 additions and 0 deletions
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28
libraries/SPI/include/SPIdef.h Normal file
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#ifndef SPIDEF_H
#define SPIDEF_H
#ifndef LSBFIRST
#define LSBFIRST 0
#endif
#ifndef MSBFIRST
#define MSBFIRST 1
#endif
// AVR compatibility definitions
const uint8_t SPI_CLOCK_DIV4 = 4;
const uint8_t SPI_CLOCK_DIV16 = 16;
const uint8_t SPI_CLOCK_DIV64 = 64;
const uint8_t SPI_CLOCK_DIV128 = 128;
const uint8_t SPI_CLOCK_DIV2 = 2;
const uint8_t SPI_CLOCK_DIV8 = 8;
const uint8_t SPI_CLOCK_DIV32 = 32;
const uint8_t SPI_MODE0 = 0x00;
const uint8_t SPI_MODE1 = 0x04;
const uint8_t SPI_MODE2 = 0x08;
const uint8_t SPI_MODE3 = 0x0C;
#endif//SPIDEF_H