iocon_8xx.h File Reference

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

Enumerations
enum	CHIP_PINx_T {   PIO0 = 0, PIO1 = 1, PIO2 = 2, PIO3 = 3,   PIO4 = 4, PIO5 = 5, PIO6 = 6, PIO7 = 7,   PIO8 = 8, PIO9 = 9, PIO10 = 10, PIO11 = 11,   PIO12 = 12, PIO13 = 13, PIO14 = 14, PIO15 = 15,   PIO16 = 16, PIO17 = 17, PIO_NUL = 0xFF }
	IOCON Pin Numbers enum. More...
enum	CHIP_PIN_MODE_T { PIN_MODE_INACTIVE = 0, PIN_MODE_PULLDN = 1, PIN_MODE_PULLUP = 2, PIN_MODE_REPEATER = 3 }
	IOCON Pin Modes enum. More...
enum	CHIP_PIN_SMODE_T { PIN_SMODE_BYPASS = 0, PIN_SMODE_CYC1 = 1, PIN_SMODE_CYC2 = 2, PIN_SMODE_CYC3 = 3 }
	IOCON Digital Filter Sample modes enum. More...
enum	CHIP_PIN_CLKDIV_T {   IOCONCLKDIV0 = 0, IOCONCLKDIV1 = 1, IOCONCLKDIV2 = 2, IOCONCLKDIV3 = 3,   IOCONCLKDIV4 = 4, IOCONCLKDIV5 = 5, IOCONCLKDIV6 = 6 }
	IOCON Perpipheral Clock divider selction for input filter sampling clock. More...
enum	CHIP_PIN_I2CMODE_T { PIN_I2CMODE_STDFAST = 0, PIN_I2CMODE_GPIO = 1, PIN_I2CMODE_FASTPLUS = 2 }
	IOCON I2C Modes enum (Only for I2C pins PIO0_10 and PIO0_11) More...

Functions
void	Chip_IOCON_PinSetMode (LPC_IOCON_T *pIOCON, CHIP_PINx_T pin, CHIP_PIN_MODE_T mode)
	Set a function mode (pull-up/pull-down) for a pin.
void	Chip_IOCON_PinSetHysteresis (LPC_IOCON_T *pIOCON, CHIP_PINx_T pin, bool enable)
	Enable or disable the hysteresis for a pin.
void	Chip_IOCON_PinSetInputInverted (LPC_IOCON_T *pIOCON, CHIP_PINx_T pin, bool invert)
	Invert input for a pin.
void	Chip_IOCON_PinSetOpenDrainMode (LPC_IOCON_T *pIOCON, CHIP_PINx_T pin, bool open_drain)
	Sets open-drain mode for a pin.
void	Chip_IOCON_PinSetSampleMode (LPC_IOCON_T *pIOCON, CHIP_PINx_T pin, CHIP_PIN_SMODE_T smode)
	Sets the digital filter sampling mode for a pin.
void	Chip_IOCON_PinSetClockDivisor (LPC_IOCON_T *pIOCON, CHIP_PINx_T pin, CHIP_PIN_CLKDIV_T clkdiv)
	Select peripheral clock divider for input filter sampling clock.
void	Chip_IOCON_PinSetI2CMode (LPC_IOCON_T *pIOCON, CHIP_PINx_T pin, CHIP_PIN_I2CMODE_T mode)
	Set I2C mode for a pin.