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Add support for the XPT2046 touchscreen controller on the Viewtool LCD module

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This commit is contained in:
Gregory Nutt 2014-01-09 10:57:17 -06:00
parent 162e240ed3
commit b4a577a49e
1 changed files with 32 additions and 19 deletions
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51
arch/arm/src/stm32/stm32_spi.h
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@ -54,7 +54,8 @@
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C" {
extern "C"
{
#else
#define EXTERN extern
#endif
@ -99,29 +100,41 @@ enum spi_dev_e;
*
************************************************************************************/
EXTERN void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t stm32_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
EXTERN int stm32_spi1cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#ifdef CONFIG_STM32_SPI1
void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
uint8_t stm32_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
int stm32_spi1cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
EXTERN void stm32_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t stm32_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
EXTERN int stm32_spi2cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#ifdef CONFIG_STM32_SPI2
void stm32_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
uint8_t stm32_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
int stm32_spi2cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
EXTERN void stm32_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t stm32_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
EXTERN int stm32_spi3cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#ifdef CONFIG_STM32_SPI3
void stm32_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
uint8_t stm32_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
int stm32_spi3cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
EXTERN void stm32_spi4select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t stm32_spi4status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
EXTERN int stm32_spi4cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#ifdef CONFIG_STM32_SPI4
void stm32_spi4select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
uint8_t stm32_spi4status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
int stm32_spi4cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
EXTERN void stm32_spi5select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t stm32_spi5status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
EXTERN int stm32_spi5cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#ifdef CONFIG_STM32_SPI5
void stm32_spi5select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
uint8_t stm32_spi5status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
int stm32_spi5cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
EXTERN void stm32_spi6select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
EXTERN uint8_t stm32_spi6status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
EXTERN int stm32_spi6cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#ifdef CONFIG_STM32_SPI6
void stm32_spi6select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected);
uint8_t stm32_spi6status(FAR struct spi_dev_s *dev, enum spi_dev_e devid);
int stm32_spi6cmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd);
#endif
#undef EXTERN
#if defined(__cplusplus)