Classes
struct	LPC_IOCON_T

Macros
#define	FUNC0 0x0

#define	FUNC1 0x1

#define	FUNC2 0x2

#define	FUNC3 0x3

#define	FUNC4 0x4

#define	FUNC5 0x5

#define	FUNC6 0x6

#define	FUNC7 0x7

#define	IOCON_ADMODE_EN (0x0 << 7)

#define	IOCON_DIGMODE_EN (0x1 << 7)

#define	IOCON_FASTI2C_EN (0x2 << 8)

#define	IOCON_FILT_DIS (0x1 << 8)

#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_HYS_EN (0x1 << 5)

#define	IOCON_INV_EN (0x1 << 6)

#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_OPENDRAIN_EN (0x1 << 10)

#define	IOCON_SFI2C_EN (0x0 << 8)

#define	IOCON_STDI2C_EN (0x1 << 8)

#define	MD_ADMODE (0x0 << 7)

#define	MD_BUK (0x3 << 3)

#define	MD_DIGMODE (0x1 << 7)

#define	MD_DISFIL (0x0 << 8)

#define	MD_ENFIL (0x1 << 8)

#define	MD_FASTI2C (0x2 << 8)

#define	MD_HYS (0x1 << 5)

#define	MD_INV (0x1 << 6)

#define	MD_OPENDRAIN (0x1 << 10)

#define	MD_PDN (0x1 << 3)

#define	MD_PLN (0x0 << 3)

#define	MD_PUP (0x2 << 3)

#define	MD_SFI2C (0x0 << 8)

#define	MD_STDI2C (0x1 << 8)

Typedefs
typedef enum CHIP_IOCON_PIN_LOC	CHIP_IOCON_PIN_LOC_T
	LPC11XX Pin location select. More...

typedef enum CHIP_IOCON_PIO	CHIP_IOCON_PIO_T
	IO Configuration Unit register block structure. More...

Enumerations
enum	CHIP_IOCON_PIN_LOC { IOCON_SCKLOC_PIO0_10 = (0xB0), IOCON_SCKLOC_PIO2_11 = (0xB0 \| 1), IOCON_SCKLOC_PIO0_6 = (0xB0 \| 2), IOCON_DSRLOC_PIO2_1 = (0xB4), IOCON_DSRLOC_PIO3_1 = (0xB4 \| 1), IOCON_DCDLOC_PIO2_2 = (0xB8), IOCON_DCDLOC_PIO3_2 = (0xB8 \| 1), IOCON_RILOC_PIO2_3 = (0xBC), IOCON_RILOC_PIO3_3 = (0xBC \| 1) }
	LPC11XX Pin location select. More...

enum	CHIP_IOCON_PIO { IOCON_PIO0_0 = (0x00C >> 2), IOCON_PIO0_1 = (0x010 >> 2), IOCON_PIO0_2 = (0x01C >> 2), IOCON_PIO0_3 = (0x02C >> 2), IOCON_PIO0_4 = (0x030 >> 2), IOCON_PIO0_5 = (0x034 >> 2), IOCON_PIO0_6 = (0x04C >> 2), IOCON_PIO0_7 = (0x050 >> 2), IOCON_PIO0_8 = (0x060 >> 2), IOCON_PIO0_9 = (0x064 >> 2), IOCON_PIO0_10 = (0x070 >> 2), IOCON_PIO0_11 = (0x074 >> 2), IOCON_PIO1_0 = (0x078 >> 2), IOCON_PIO1_1 = (0x07C >> 2), IOCON_PIO1_2 = (0x080 >> 2), IOCON_PIO1_3 = (0x090 >> 2), IOCON_PIO1_4 = (0x094 >> 2), IOCON_PIO1_5 = (0x0A0 >> 2), IOCON_PIO1_6 = (0x0A4 >> 2), IOCON_PIO1_7 = (0x0A8 >> 2), IOCON_PIO1_8 = (0x014 >> 2), IOCON_PIO1_9 = (0x038 >> 2), IOCON_PIO1_10 = (0x06C >> 2), IOCON_PIO1_11 = (0x098 >> 2), IOCON_PIO2_0 = (0x008 >> 2), IOCON_PIO2_1 = (0x028 >> 2), IOCON_PIO2_2 = (0x05C >> 2), IOCON_PIO2_3 = (0x08C >> 2), IOCON_PIO2_4 = (0x040 >> 2), IOCON_PIO2_5 = (0x044 >> 2), IOCON_PIO2_6 = (0x000 >> 2), IOCON_PIO2_7 = (0x020 >> 2), IOCON_PIO2_8 = (0x024 >> 2), IOCON_PIO2_9 = (0x054 >> 2), IOCON_PIO2_10 = (0x058 >> 2), IOCON_PIO2_11 = (0x070 >> 2), IOCON_PIO3_0 = (0x084 >> 2), IOCON_PIO3_1 = (0x088 >> 2), IOCON_PIO3_2 = (0x09C >> 2), IOCON_PIO3_3 = (0x0AC >> 2), IOCON_PIO3_4 = (0x03C >> 2), IOCON_PIO3_5 = (0x048 >> 2) }
	IO Configuration Unit register block structure. More...

Functions
STATIC INLINE void	Chip_IOCON_PinLocSel (LPC_IOCON_T *pIOCON, CHIP_IOCON_PIN_LOC_T sel)
	Select pin location. More...

STATIC INLINE void	Chip_IOCON_PinMux (LPC_IOCON_T *pIOCON, CHIP_IOCON_PIO_T pin, uint16_t mode, uint8_t func)
	I/O Control pin mux. More...

STATIC INLINE void	Chip_IOCON_PinMuxSet (LPC_IOCON_T *pIOCON, CHIP_IOCON_PIO_T pin, uint32_t modefunc)
	Sets I/O Control pin mux. More...

Detailed Description

Macro Definition Documentation

◆ FUNC0

#define FUNC0 0x0

Definition at line 206 of file iocon_11xx.h.

◆ FUNC1

#define FUNC1 0x1

Definition at line 207 of file iocon_11xx.h.

◆ FUNC2

#define FUNC2 0x2

Definition at line 208 of file iocon_11xx.h.

◆ FUNC3

#define FUNC3 0x3

Definition at line 209 of file iocon_11xx.h.

◆ FUNC4

#define FUNC4 0x4

Definition at line 210 of file iocon_11xx.h.

◆ FUNC5

#define FUNC5 0x5

Definition at line 211 of file iocon_11xx.h.

◆ FUNC6

#define FUNC6 0x6

Definition at line 212 of file iocon_11xx.h.

◆ FUNC7

#define FUNC7 0x7

Definition at line 213 of file iocon_11xx.h.

◆ IOCON_ADMODE_EN

#define IOCON_ADMODE_EN (0x0 << 7)

Enables analog input function (analog pins only)

Definition at line 180 of file iocon_11xx.h.

◆ IOCON_DIGMODE_EN

#define IOCON_DIGMODE_EN (0x1 << 7)

Enables digital function (analog pins only)

Definition at line 181 of file iocon_11xx.h.

◆ IOCON_FASTI2C_EN

#define IOCON_FASTI2C_EN (0x2 << 8)

I2C Fast-mode Plus

Definition at line 184 of file iocon_11xx.h.

◆ IOCON_FILT_DIS

#define IOCON_FILT_DIS (0x1 << 8)

Disables noise pulses filtering (10nS glitch filter)

Definition at line 185 of file iocon_11xx.h.

◆ IOCON_FUNC0

#define IOCON_FUNC0 0x0

IOCON function and mode selection definitions See the User Manual for specific modes and functions supported by the various LPC11xx devices. Functionality can vary per device.Selects pin function 0

Definition at line 166 of file iocon_11xx.h.

◆ IOCON_FUNC1

#define IOCON_FUNC1 0x1

Selects pin function 1

Definition at line 167 of file iocon_11xx.h.

◆ IOCON_FUNC2

#define IOCON_FUNC2 0x2

Selects pin function 2

Definition at line 168 of file iocon_11xx.h.

◆ IOCON_FUNC3

#define IOCON_FUNC3 0x3

Selects pin function 3

Definition at line 169 of file iocon_11xx.h.

◆ IOCON_FUNC4

#define IOCON_FUNC4 0x4

Selects pin function 4

Definition at line 170 of file iocon_11xx.h.

◆ IOCON_FUNC5

#define IOCON_FUNC5 0x5

Selects pin function 5

Definition at line 171 of file iocon_11xx.h.

◆ IOCON_FUNC6

#define IOCON_FUNC6 0x6

Selects pin function 6

Definition at line 172 of file iocon_11xx.h.

◆ IOCON_FUNC7

#define IOCON_FUNC7 0x7

Selects pin function 7

Definition at line 173 of file iocon_11xx.h.

◆ IOCON_HYS_EN

#define IOCON_HYS_EN (0x1 << 5)

Enables hysteresis

Definition at line 178 of file iocon_11xx.h.

◆ IOCON_INV_EN

#define IOCON_INV_EN (0x1 << 6)

Enables invert function on input

Definition at line 179 of file iocon_11xx.h.

◆ IOCON_MODE_INACT

#define IOCON_MODE_INACT (0x0 << 3)

No addition pin function

Definition at line 174 of file iocon_11xx.h.

◆ IOCON_MODE_PULLDOWN

#define IOCON_MODE_PULLDOWN (0x1 << 3)

Selects pull-down function

Definition at line 175 of file iocon_11xx.h.

◆ IOCON_MODE_PULLUP

#define IOCON_MODE_PULLUP (0x2 << 3)

Selects pull-up function

Definition at line 176 of file iocon_11xx.h.

◆ IOCON_MODE_REPEATER

#define IOCON_MODE_REPEATER (0x3 << 3)

Selects pin repeater function

Definition at line 177 of file iocon_11xx.h.

◆ IOCON_OPENDRAIN_EN

#define IOCON_OPENDRAIN_EN (0x1 << 10)

Enables open-drain function

Definition at line 186 of file iocon_11xx.h.

◆ IOCON_SFI2C_EN

#define IOCON_SFI2C_EN (0x0 << 8)

I2C standard mode/fast-mode

Definition at line 182 of file iocon_11xx.h.

◆ IOCON_STDI2C_EN

#define IOCON_STDI2C_EN (0x1 << 8)

I2C standard I/O functionality

Definition at line 183 of file iocon_11xx.h.

◆ MD_ADMODE

#define MD_ADMODE (0x0 << 7)

Select analog mode

Definition at line 198 of file iocon_11xx.h.

◆ MD_BUK

#define MD_BUK (0x3 << 3)

Enable pull-down and pull-up resistor at resistor at pad (repeater mode)

Definition at line 195 of file iocon_11xx.h.

◆ MD_DIGMODE

#define MD_DIGMODE (0x1 << 7)

Select digitial mode

Definition at line 199 of file iocon_11xx.h.

◆ MD_DISFIL

#define MD_DISFIL (0x0 << 8)

Disable 10nS input glitch filter

Definition at line 200 of file iocon_11xx.h.

◆ MD_ENFIL

#define MD_ENFIL (0x1 << 8)

Enable 10nS input glitch filter

Definition at line 201 of file iocon_11xx.h.

◆ MD_FASTI2C

#define MD_FASTI2C (0x2 << 8)

I2C Fast-mode Plus

Definition at line 204 of file iocon_11xx.h.

◆ MD_HYS

#define MD_HYS (0x1 << 5)

Enable hysteresis

Definition at line 196 of file iocon_11xx.h.

◆ MD_INV

#define MD_INV (0x1 << 6)

Invert enable

Definition at line 197 of file iocon_11xx.h.

◆ MD_OPENDRAIN

#define MD_OPENDRAIN (0x1 << 10)

Open drain mode bit

Definition at line 205 of file iocon_11xx.h.

◆ MD_PDN

#define MD_PDN (0x1 << 3)

Enable pull-down resistor at pad

Definition at line 193 of file iocon_11xx.h.

◆ MD_PLN

#define MD_PLN (0x0 << 3)

IOCON function and mode selection definitions (old) For backwards compatibility.Disable pull-down and pull-up resistor at resistor at pad

Definition at line 192 of file iocon_11xx.h.

◆ MD_PUP

#define MD_PUP (0x2 << 3)

Enable pull-up resistor at pad

Definition at line 194 of file iocon_11xx.h.

◆ MD_SFI2C

#define MD_SFI2C (0x0 << 8)

I2C standard mode/fast-mode

Definition at line 202 of file iocon_11xx.h.

◆ MD_STDI2C

#define MD_STDI2C (0x1 << 8)

I2C standard I/O functionality

Definition at line 203 of file iocon_11xx.h.

Typedef Documentation

◆ CHIP_IOCON_PIN_LOC_T

typedef enum CHIP_IOCON_PIN_LOC CHIP_IOCON_PIN_LOC_T

LPC11XX Pin location select.

◆ CHIP_IOCON_PIO_T

typedef enum CHIP_IOCON_PIO CHIP_IOCON_PIO_T

IO Configuration Unit register block structure.

LPC11XX I/O Configuration register offset

Enumeration Type Documentation

◆ CHIP_IOCON_PIN_LOC

enum CHIP_IOCON_PIN_LOC

LPC11XX Pin location select.

Enumerator
IOCON_SCKLOC_PIO0_10	Selects SCK0 function in pin location PIO0_10
IOCON_SCKLOC_PIO2_11	Selects SCK0 function in pin location PIO2_11
IOCON_SCKLOC_PIO0_6	Selects SCK0 function in pin location PIO0_6
IOCON_DSRLOC_PIO2_1	Selects DSR function in pin location PIO2_1
IOCON_DSRLOC_PIO3_1	Selects DSR function in pin location PIO3_1
IOCON_DCDLOC_PIO2_2	Selects DCD function in pin location PIO2_2
IOCON_DCDLOC_PIO3_2	Selects DCD function in pin location PIO3_2
IOCON_RILOC_PIO2_3	Selects RI function in pin location PIO2_3
IOCON_RILOC_PIO3_3	Selects Ri function in pin location PIO3_3

Definition at line 112 of file iocon_11xx.h.

◆ CHIP_IOCON_PIO

enum CHIP_IOCON_PIO

IO Configuration Unit register block structure.

LPC11XX I/O Configuration register offset

Enumerator
IOCON_PIO0_0
IOCON_PIO0_1
IOCON_PIO0_2
IOCON_PIO0_3
IOCON_PIO0_4
IOCON_PIO0_5
IOCON_PIO0_6
IOCON_PIO0_7
IOCON_PIO0_8
IOCON_PIO0_9
IOCON_PIO0_10
IOCON_PIO0_11
IOCON_PIO1_0
IOCON_PIO1_1
IOCON_PIO1_2
IOCON_PIO1_3
IOCON_PIO1_4
IOCON_PIO1_5
IOCON_PIO1_6
IOCON_PIO1_7
IOCON_PIO1_8
IOCON_PIO1_9
IOCON_PIO1_10
IOCON_PIO1_11
IOCON_PIO2_0
IOCON_PIO2_1
IOCON_PIO2_2
IOCON_PIO2_3
IOCON_PIO2_4
IOCON_PIO2_5
IOCON_PIO2_6
IOCON_PIO2_7
IOCON_PIO2_8
IOCON_PIO2_9
IOCON_PIO2_10
IOCON_PIO2_11
IOCON_PIO3_0
IOCON_PIO3_1
IOCON_PIO3_2
IOCON_PIO3_3
IOCON_PIO3_4
IOCON_PIO3_5

Definition at line 57 of file iocon_11xx.h.

Function Documentation

◆ Chip_IOCON_PinLocSel()

STATIC INLINE void Chip_IOCON_PinLocSel	(	LPC_IOCON_T *	pIOCON,
		CHIP_IOCON_PIN_LOC_T	sel
	)

Select pin location.

Parameters

pIOCON	: The base of IOCON peripheral on the chip
sel	: location selection

Returns: Nothing

Definition at line 273 of file iocon_11xx.h.

◆ Chip_IOCON_PinMux()

STATIC INLINE void Chip_IOCON_PinMux	(	LPC_IOCON_T *	pIOCON,
		CHIP_IOCON_PIO_T	pin,
		uint16_t	mode,
		uint8_t	func
	)

I/O Control pin mux.

Parameters

pIOCON	: The base of IOCON peripheral on the chip
pin	: GPIO pin to mux
mode	: OR'ed values or type IOCON_*
func	: Pin function, value of type IOCON_FUNC?

Returns: Nothing

Definition at line 262 of file iocon_11xx.h.

◆ Chip_IOCON_PinMuxSet()

STATIC INLINE void Chip_IOCON_PinMuxSet	(	LPC_IOCON_T *	pIOCON,
		CHIP_IOCON_PIO_T	pin,
		uint32_t	modefunc
	)

Sets I/O Control pin mux.

Parameters

pIOCON	: The base of IOCON peripheral on the chip
pin	: GPIO pin to mux
modefunc	: OR'ed values or type IOCON_*

Returns: Nothing

Definition at line 249 of file iocon_11xx.h.

Classes

Macros

Typedefs

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ FUNC0

◆ FUNC1

◆ FUNC2

◆ FUNC3

◆ FUNC4

◆ FUNC5

◆ FUNC6

◆ FUNC7

◆ IOCON_ADMODE_EN

◆ IOCON_DIGMODE_EN

◆ IOCON_FASTI2C_EN

◆ IOCON_FILT_DIS

◆ IOCON_FUNC0

◆ IOCON_FUNC1

◆ IOCON_FUNC2

◆ IOCON_FUNC3

◆ IOCON_FUNC4

◆ IOCON_FUNC5

◆ IOCON_FUNC6

◆ IOCON_FUNC7

◆ IOCON_HYS_EN

◆ IOCON_INV_EN

◆ IOCON_MODE_INACT

◆ IOCON_MODE_PULLDOWN

◆ IOCON_MODE_PULLUP

◆ IOCON_MODE_REPEATER

◆ IOCON_OPENDRAIN_EN

◆ IOCON_SFI2C_EN

◆ IOCON_STDI2C_EN

◆ MD_ADMODE

◆ MD_BUK

◆ MD_DIGMODE

◆ MD_DISFIL

◆ MD_ENFIL

◆ MD_FASTI2C

◆ MD_HYS

◆ MD_INV

◆ MD_OPENDRAIN

◆ MD_PDN

◆ MD_PLN

◆ MD_PUP

◆ MD_SFI2C

◆ MD_STDI2C

Typedef Documentation

◆ CHIP_IOCON_PIN_LOC_T

◆ CHIP_IOCON_PIO_T

Enumeration Type Documentation

◆ CHIP_IOCON_PIN_LOC

◆ CHIP_IOCON_PIO

Function Documentation

◆ Chip_IOCON_PinLocSel()

◆ Chip_IOCON_PinMux()

◆ Chip_IOCON_PinMuxSet()