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Add support for the TI PGA11x amplifier/multiplexer

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4977 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-07-25 18:41:10 +00:00
parent ca8620083e
commit cf48e3c73f
13 changed files with 1016 additions and 35 deletions
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nuttx/drivers/wireless/cc1101/cc1101.c
+2 -3
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@@ -308,7 +308,7 @@ struct cc1101_dev_s {
void cc1101_access_begin(struct cc1101_dev_s * dev)
{
SPI_LOCK(dev->spi, true);
(void)SPI_LOCK(dev->spi, true);
SPI_SELECT(dev->spi, SPIDEV_WIRELESS, true);
SPI_SETMODE(dev->spi, SPIDEV_MODE0); /* CPOL=0, CPHA=0 */
SPI_SETBITS(dev->spi, 8);
@@ -318,11 +318,10 @@ void cc1101_access_begin(struct cc1101_dev_s * dev)
void cc1101_access_end(struct cc1101_dev_s * dev)
{
SPI_SELECT(dev->spi, SPIDEV_WIRELESS, false);
SPI_LOCK(dev->spi, false);
(void)SPI_LOCK(dev->spi, false);
}
/** CC1101 Access with Range Check
*
* \param dev CC1101 Private Structure