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force 8-bit SPI transactions for device::SPI drivers.

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px4dev
2012-08-13 23:50:55 -07:00
parent a9d8a324bc
commit edfdb8f47e
1 changed files with 2 additions and 1 deletions
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3
apps/drivers/device/spi.cpp
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@@ -127,6 +127,7 @@ SPI::transfer(uint8_t *send, uint8_t *recv, unsigned len)
SPI_LOCK(_dev, true);
SPI_SETFREQUENCY(_dev, _frequency);
SPI_SETMODE(_dev, _mode);
SPI_SETBITS(_dev, 8);
SPI_SELECT(_dev, _device, true);
/* do the transfer */
@@ -139,4 +140,4 @@ SPI::transfer(uint8_t *send, uint8_t *recv, unsigned len)
return OK;
}
} // namespace device
} // namespace device