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Commit 35e4899c authored by patacongo's avatar patacongo
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slave vs. chip select

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1119 42af7a65-404d-4744-a932-0658087f49c3
parent 74df6cdc
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......@@ -123,10 +123,10 @@ static struct spi_dev_s g_spidev = { &g_spiops };
* Name: spi_select
*
* Description:
* Enable/disable the SPI chip select
* Enable/disable the SPI slave select
*
* Input Parameters:
* selected: TRUE: chip selected, FALSE: chip de-selected
* selected: TRUE: slave selected, FALSE: slave de-selected
*
* Returned Value:
* None
......@@ -139,13 +139,13 @@ static void spi_select(FAR struct spi_dev_s *dev, boolean selected)
if (selected)
{
/* Enable chip select (low enables) */
/* Enable slave select (low enables) */
putreg32(bit, LPC214X_GPIO0_BASE+LPC214X_GPIO_CLR_OFFSET);
}
else
{
/* Disable chip select (low enables) */
/* Disable slave select (low enables) */
putreg32(bit, LPC214X_GPIO0_BASE+LPC214X_GPIO_SET_OFFSET);
......
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