Beta Draft: 2014-11-14

A Device I/O Preconfigured List

This appendix describes the proper ID and names for the various peripheral ports for the Freescale FRDM-K64F board, which are accessible using the Device I/O APIs.

The tables use the following legend:

Device ID: an integer identifier that can be used to open the device with the methods of the DeviceManager class.
Device Name: the string name of a device that can be used to open it by name with the methods of the DeviceManager class.
Mapped: all hardware-related information regarding a peripheral, such as physical location, mapping, or port. This information enables the user to determine the peripheral's location on a target board.
Configuration: properties that are passed to the specific DeviceConfig constructor to open the peripheral by ID or name. The configuration can be used to open the peripheral using the DeviceManager with the appropriate configuration.

GPIO Pins

The following GPIO pins are preconfigured.

Devicel ID	Device Name	Mapped	Configuration
1	LED1	LED_RED= PTB22	`controllerNumber = 1` `pinNumber = 22` `direction = 1` (Output only) `mode = 4` (Push-pull mode) `initValue` = `0`
2	LED2	LED_GREEN= PTE26	`controllerNumber = 4` `pinNumber =26` `direction = 1` (Output only) `mode = 4` (Push-pull mode) `initValue = 0`
3	LED3	LED_BLUE = PTB21	`controllerNumber = 1` `pinNumber = 21` `direction = 1` (Output only) `mode = 4` (Push-pull mode) `initValue` `= 0`
5	SW2	PTC6	`controllerNumber = 2` `pinNumber = 6` `direction = 0` (Input only) `mode = 2` (Input pull-down mode) `trigger = 2` (`TRIGGER_RISING_EDGE`)
6	SW3	PTA4	`controllerNumber = 0` `pinNumber = 4` `direction = 0` (Input only) `mode = 1` (Input pull-up mode) `trigger = 1 (TRIGGER_FALLING_EDGE)`

GPIO Ports

The following GPIO ports are preconfigured.

Devicel ID Device Name Mapped Configuration

LEDS

Devicel ID	Device Name	Mapped	Configuration
8	LEDS	PTB22 PTE26 PTB21	`direction = 1` (Output only) `initValue` = 0 GPIOPins: `controllerNumber = 1` `pinNumber = 22` `mode = 4` (Push-pull mode) `controllerNumber = 4` `pinNumber = 26` `mode = 4` (Push-pull mode) `controllerNumber = 1` `pinNumber = 21` `mode = 4` (Push-pull mode)

PTB22

PTE26

PTB21

direction = 1 (Output only)

initValue = 0

GPIOPins:

controllerNumber = 1

pinNumber = 22

mode = 4 (Push-pull mode)

controllerNumber = 4

pinNumber = 26

mode = 4 (Push-pull mode)

controllerNumber = 1

pinNumber = 21

mode = 4 (Push-pull mode)

I2C

The following I2C devices are preconfigured:

Device ID Device Name Mapped Configuration

300

FXOS8700CQ

Device ID	Device Name	Mapped	Configuration
300	FXOS8700CQ	FXOS8700CQ Accelerometer Magnetometer	`controllerNumber = 0` `address = 29` `clockFrequency = 100000`

Accelerometer

Magnetometer

controllerNumber = 0

address = 29

clockFrequency = 100000

PWM

The following PWM devices are preconfigured:

Device ID Device Name Mapped Configuration

301

PWM1

PTA0

Device ID	Device Name	Mapped	Configuration
301	PWM1	PTA0	`controllerNumber = 1` `channelNumber = 1` `idleState = 1` GPIOPin: `controllerNumber = 0` (PTA0) `pinNumber = 0` `trigger = 0` `direction = 1 (Output)` `mode = -1` `pulseAlignment = 1`
302	PWM2	PTC4	`controllerNumber = 2` `channelNumber = 1` GPIOPin: `controllerNumber = 2` (PTC4) `pinNumber = 4`

controllerNumber = 1

channelNumber = 1

idleState = 1

GPIOPin:

controllerNumber = 0 (PTA0)

pinNumber = 0

trigger = 0

direction = 1 (Output)

mode = -1

pulseAlignment = 1

302

PWM2

PTC4

controllerNumber = 2

channelNumber = 1

GPIOPin:

controllerNumber = 2 (PTC4)

pinNumber = 4

SPI

The following SPI devices are preconfigured:

Device ID Device Name Mapped Configuration

SPI_Slave

SPI0

Device ID	Device Name	Mapped	Configuration
12	SPI_Slave	SPI0	`controllerNumber = 0` `address = 0` `csActive = 0` `wordLength = 8` `clockFrequency = 1000000` `bitOrdering = 1 (Device.BIG_ENDIAN)`

controllerNumber = 0

address = 0

csActive = 0

wordLength = 8

clockFrequency = 1000000

bitOrdering = 1 (Device.BIG_ENDIAN)

The clockMode parameter defines a clock polarity and phase as follows:

0 = CPOL_Low|CPHA_1Edge;
1 = CPOL_Low|CPHA_2Edge;
2 = CPOL_High|CPHA_1Edge;
3 = CPOL_High|CPHA_2Edge

The bitOrdering parameter defines the bit ordering of the slave device. The possible values are 0 - Device.LITTLE_ENDIAN, 1 - Device.BIG_ENDIAN.

UART

The following UART devices are preconfigured:

Device ID Device Name Mapped Configuration

UART3

Device ID	Device Name	Mapped	Configuration
40	UART3	UART3	`baudRate = 9600` `dataBits = 8` `parity = 0` `stopBits = 1` `flowcontrol = 0`

baudRate = 9600

dataBits = 8

parity = 0

stopBits = 1

flowcontrol = 0

DAC

The following Digital-to-Analog (DAC) devices are preconfigured.

Device ID	Device Name	Mapped	Configuration
700	PDM0		`channelNumber = 0`

Pulse Counter

The following Pulse Counter devices are preconfigured.

Device ID Device Name Mapped Configuration

100

PC1

Device ID	Device Name	Mapped	Configuration
100	PC1	PC1 PTA1	`controllerNumber = 0` `channelNumber = 0` `type = 0` `channelNumber = 0` `channelNumber = 0` GPIOPin: `controllerNumber = 0` `pinNumber = 1` `trigger = 0` `mode = -1`
101	PC2	PC2 PTA4	`controllerNumber = 1` `channelNumber = 0` `type = 0` `channelNumber = 0` `channelNumber = 0` GPIOPin: `controllerNumber = 0` `pinNumber = 4` `trigger = 0` `mode = -1`

PTA1

controllerNumber = 0

channelNumber = 0

type = 0

channelNumber = 0

GPIOPin:

controllerNumber = 0

pinNumber = 1

trigger = 0

mode = -1

101

PC2

PTA4

controllerNumber = 1

channelNumber = 0

type = 0

channelNumber = 0

GPIOPin:

controllerNumber = 0

pinNumber = 4

trigger = 0

mode = -1

ADC

The following Analog-to-Digital (ADC) devices are preconfigured.

Device ID	Device Name	Configuration
500	ADC0_PTB2	`channelNumber = 0`
501	ADC1_PTB3	`channelNumber = 1`
502	ADC2_PTB10	`channelNumber = 2`
503	ADC3_PTB11	`channelNumber = 3`
504	ADC4_PTC11	`channelNumber = 4`
505	ADC5_PTB10	`channelNumber = 5`