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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-10-26 16:02:29 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-10-26 16:02:29 +0000 |
| commit | a1db002da5d4bd3fdc0c7fcc0f2aa466de803d4f (patch) | |
| tree | e9ff84603a24140f7afc46b6735ed120b75fb2e1 /os/io/spi.h | |
| parent | 34f29ab36c7d465d397304811945a226234b9db6 (diff) | |
| download | ChibiOS-a1db002da5d4bd3fdc0c7fcc0f2aa466de803d4f.tar.gz ChibiOS-a1db002da5d4bd3fdc0c7fcc0f2aa466de803d4f.tar.bz2 ChibiOS-a1db002da5d4bd3fdc0c7fcc0f2aa466de803d4f.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1256 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/io/spi.h')
| -rw-r--r-- | os/io/spi.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/os/io/spi.h b/os/io/spi.h index 54409fe76..816e9f6d4 100644 --- a/os/io/spi.h +++ b/os/io/spi.h @@ -48,7 +48,9 @@ extern "C" { void spiSetup(SPIDriver *spip, const SPIConfig *config);
void spiSelect(SPIDriver *spip);
void spiUnselect(SPIDriver *spip);
- void spiExchange(SPIDriver *spip, size_t n, void *rxbuf, void *txbuf);
+ msg_t spiExchange(SPIDriver *spip, size_t n, void *rxbuf, void *txbuf);
+ msg_t spiSend(SPIDriver *spip, size_t n, void *txbuf);
+ msg_t spiReceive(SPIDriver *spip, size_t n, void *rxbuf);
#if SPI_USE_MUTUAL_EXCLUSION
void spiAcquireBus(SPIDriver *spip);
void spiReleaseBus(SPIDriver *spip);
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