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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-10-20 14:05:56 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-10-20 14:05:56 +0000 |
| commit | 9ad896685124fb84348254f9bafe4fa5f50d9f7b (patch) | |
| tree | 48cdf1a94f9920fa25e7ad4744cd5befe6edcc60 /nuttx/arch/z80/src/ez80/ez80_spi.c | |
| parent | 74ec6c524d7290ebae95c7f2cb126668fdbebbd5 (diff) | |
| download | nuttx-9ad896685124fb84348254f9bafe4fa5f50d9f7b.tar.gz nuttx-9ad896685124fb84348254f9bafe4fa5f50d9f7b.tar.bz2 nuttx-9ad896685124fb84348254f9bafe4fa5f50d9f7b.zip | |
Extend SPI interface to better handle multiple devices on same SPI bus
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2162 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/z80/src/ez80/ez80_spi.c')
| -rwxr-xr-x | nuttx/arch/z80/src/ez80/ez80_spi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/arch/z80/src/ez80/ez80_spi.c b/nuttx/arch/z80/src/ez80/ez80_spi.c index 8e34de10e..d051f074f 100755 --- a/nuttx/arch/z80/src/ez80/ez80_spi.c +++ b/nuttx/arch/z80/src/ez80/ez80_spi.c @@ -77,6 +77,7 @@ static void spi_recvblock(FAR struct spi_dev_s *dev, FAR ubyte *buffer, size_t static const struct spi_ops_s g_spiops = { + 0, /* lock() method not yet implemented */ ez80_spiselect, /* Provided externally by board logic */ spi_setfrequency, spi_setmode, @@ -85,6 +86,7 @@ static const struct spi_ops_s g_spiops = spi_send, spi_sndblock, spi_recvblock, + 0 /* registercallback not yet implemented */ }; /* This supports is only a single SPI bus/port. If you port this to an |