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Misc PIC32 clean-up

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4038 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-10-10 23:05:59 +00:00
parent 797f84a9ed
commit 635a131cd5
1 changed files with 14 additions and 18 deletions
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32
arch/mips/src/pic32mx/pic32mx-internal.h
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@ -229,6 +229,7 @@ EXTERN uint8_t pic32mx_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devi
EXTERN int pic32mx_spi1cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
#endif
#ifdef CONFIG_PIC32MX_SPI2
EXTERN void pic32mx_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t pic32mx_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
@ -237,25 +238,20 @@ EXTERN int pic32mx_spi2cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid,
#endif
#endif
/****************************************************************************
* Name: pic32mx_spiflush
*
* Description:
* Flush and discard any words left in the RX fifo. This can be called
* from ssp0/1select after a device is deselected (if you worry about such
* things).
*
* Input Parameters:
* dev - Device-specific state data
*
* Returned Value:
* None
*
****************************************************************************/
#ifdef CONFIG_PIC32MX_SPI3
EXTERN void pic32mx_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t pic32mx_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
#ifdef CONFIG_SPI_CMDDATA
EXTERN int pic32mx_spi3cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
#endif
struct spi_dev_s;
#if defined(CONFIG_PIC32MX_SPI1) || defined(CONFIG_PIC32MX_SPI2)
EXTERN void pic32mx_spiflush(FAR struct spi_dev_s *dev);
#ifdef CONFIG_PIC32MX_SPI3
EXTERN void pic32mx_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t pic32mx_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
#ifdef CONFIG_SPI_CMDDATA
EXTERN int pic32mx_spi3cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
#endif
/****************************************************************************