iocon_17xx_40xx.h File Reference

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Data Structures
struct	LPC_IOCON_T
	IOCON register block. More...

Macros
#define	IOCON_FUNC0   0x0
#define	IOCON_FUNC1   0x1
#define	IOCON_FUNC2   0x2
#define	IOCON_FUNC3   0x3
#define	IOCON_FUNC4   0x4
#define	IOCON_FUNC5   0x5
#define	IOCON_FUNC6   0x6
#define	IOCON_FUNC7   0x7
#define	IOCON_MODE_INACT   (0x0 << 3)
#define	IOCON_MODE_PULLDOWN   (0x1 << 3)
#define	IOCON_MODE_PULLUP   (0x2 << 3)
#define	IOCON_MODE_REPEATER   (0x3 << 3)
#define	IOCON_HYS_EN   (0x1 << 5)
#define	IOCON_INV_EN   (0x1 << 6)
#define	IOCON_ADMODE_EN   (0x0 << 7)
#define	IOCON_DIGMODE_EN   (0x1 << 7)
#define	IOCON_FILT_DIS   (0x1 << 8)
#define	IOCON_HS_DIS   (0x1 << 8)
#define	IOCON_HIDRIVE_EN   (0x1 << 9)
#define	IOCON_FASTSLEW_EN   (0x1 << 9)
#define	IOCON_OPENDRAIN_EN   (0x1 << 10)
#define	IOCON_DAC_EN   (0x1 << 16)
#define	FUNC0   0x0 /** Function 0 */
#define	FUNC1   0x1 /** Function 1 */
#define	FUNC2   0x2 /** Function 2 */
#define	FUNC3   0x3 /** Function 3 */
#define	MD_PLN   (0x0 << 3)
#define	MD_PDN   (0x1 << 3)
#define	MD_PUP   (0x2 << 3)
#define	MD_RPT   (0x3 << 3)
#define	MD_HYS_ENA   (0x1 << 5)
#define	MD_HYS_DIS   (0x0 << 5)
#define	MD_IINV_ENA   (0x1 << 6)
#define	MD_IINV_DIS   (0x0 << 6)
#define	MD_OD_ENA   (0x1 << 10)
#define	MD_OD_DIS   (0x0 << 10)
#define	MD_HS_ENA   (0x0 << 8)
#define	MD_HS_DIS   (0x1 << 8)
#define	MD_ANA_ENA   (0x0 << 7)
#define	MD_ANA_DIS   (0x1 << 7)
#define	MD_FILT_ENA   (0x0 << 8)
#define	MD_FILT_DIS   (0x1 << 8)
#define	MD_DAC_ENA   (0x1 << 16)
#define	MD_DAC_DIS   (0x0 << 16)
#define	MD_STD_SLEW_RATE   (0x0 << 9)
#define	MD_FAST_SLEW_RATE   (0x1 << 9)
#define	MD_HD_ENA   (0x1 << 9)
#define	MD_HD_DIS   (0x0 << 9)
#define	FUNC4   0x4 /** Function 4 */
#define	FUNC5   0x5 /** Function 5 */
#define	FUNC6   0x6 /** Function 6 */
#define	FUNC7   0x7 /** Function 7 */

Functions
STATIC INLINE void	Chip_IOCON_Init (LPC_IOCON_T *pIOCON)
	Initialize the IOCON peripheral.
STATIC INLINE void	Chip_IOCON_PinMuxSet (LPC_IOCON_T *pIOCON, uint8_t port, uint8_t pin, uint32_t modefunc)
	Sets I/O Control pin mux.
STATIC INLINE void	Chip_IOCON_PinMux (LPC_IOCON_T *pIOCON, uint8_t port, uint8_t pin, uint32_t mode, uint8_t func)
	Setup pin modes and function.