Struct daisy::I2CHandle::Config

ClassList > daisy > I2CHandle > Config

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• #include <i2c.h>

Public Types

Type	Name
enum	Mode
enum	Peripheral
enum	Speed

Public Attributes

Type	Name
uint8_t	address = 0x10
Mode	mode
Peripheral	periph
struct daisy::I2CHandle::Config	pin_config
Pin	scl
Pin	sda
Speed	speed

Detailed Description

Contains settings for initialising an I2C interface.

Public Types Documentation

enum Mode

enum daisy::I2CHandle::Config::Mode {
    I2C_MASTER,
    I2C_SLAVE
};

Specifies whether the interface will operate in master or slave mode.

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enum Peripheral

enum daisy::I2CHandle::Config::Peripheral {
    I2C_1 = 0,
    I2C_2,
    I2C_3,
    I2C_4
};

Specifices the internal peripheral to use (these are mapped to different pins on the hardware).

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enum Speed

enum daisy::I2CHandle::Config::Speed {
    I2C_100KHZ,
    I2C_400KHZ,
    I2C_1MHZ
};

Rate at which the clock/data will be sent/received. The device being used will have maximum speeds. 1MHZ Mode is currently 886kHz

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Public Attributes Documentation

variable address

uint8_t daisy::I2CHandle::Config::address;

&

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variable mode

Mode daisy::I2CHandle::Config::mode;

&

---

variable periph

Peripheral daisy::I2CHandle::Config::periph;

&

---

variable pin_config

struct daisy::I2CHandle::Config daisy::I2CHandle::Config::pin_config;

&

---

variable scl

Pin daisy::I2CHandle::Config::scl;

&

---

variable sda

Pin daisy::I2CHandle::Config::sda;

&

---

variable speed

Speed daisy::I2CHandle::Config::speed;

&

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The documentation for this class was generated from the following file external-docs/libDaisy/src/per/i2c.h