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Merge pull request #754 from wwhuang/master

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[CC2538] Fix SPI_FLUSH
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Benoît Thébaudeau 2015-05-16 20:55:30 +02:00
commit 25532e8abf
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cpu/cc2538/spi-arch.h
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@ -60,7 +60,6 @@
#error "You must include spi-arch.h before spi.h for the CC2538." #error "You must include spi-arch.h before spi.h for the CC2538."
#endif #endif
#define SPI_FLUSH() do { \ #define SPI_FLUSH() do { \
SPI_WAITFOREORx(); \
while (REG(SSI0_BASE + SSI_SR) & SSI_SR_RNE) { \ while (REG(SSI0_BASE + SSI_SR) & SSI_SR_RNE) { \
SPI_RXBUF; \ SPI_RXBUF; \
} \ } \