> From: David Brownell <[email protected]>
> Date: Fri, 26 Jan 2007 20:21:54 -0800
> In fact, how about this one instead? It uses a bit in spi->mode
> since that's pretty easy to test. And while it doesn't get rid
> of the multiple conditionals when the tx buffer is null, it does
> let the other values be constants (0, ~0) that compilers like.
I'm fine, except the typo.
> (I can update your patch #4, etc, to match.)
Or I could, and test it to boot. :)
> +#define MODEBITS (SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | SPI_TX_1)
Add SPI_LSB_FIRST (still supported by spi_bitbang, I presume :)
brgds, H-P
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