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()