File neotrellis.h

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Go to the source code of this file

• #include "dev/neopixel.h"

Namespaces

Type	Name
namespace	daisy Hardware defines and helpers for daisy field platform.

Classes

Type	Name
class	NeoTrellis <typename Transport> Device support for the Adafruit Neotrellis device.
struct	Config
struct	Bit
class	NeoTrellisI2CTransport
struct	Config

Public Types

Type	Name
union	keyEvent
union	keyEventRaw
union	keyState

Macros

Type	Name
define	DSY_NEO_TRELLIS_H
define	NEO_TRELLIS_ADDR 0x2E
define	NEO_TRELLIS_KEY (x) (((x) / 4) \* 8 + ((x) % 4))
define	NEO_TRELLIS_MAX_CALLBACKS 32
define	NEO_TRELLIS_NEOPIX_PIN 3
define	NEO_TRELLIS_NUM_COLS 4
define	NEO_TRELLIS_NUM_KEYS (NEO\_TRELLIS\_NUM\_ROWS \* NEO\_TRELLIS\_NUM\_COLS)
define	NEO_TRELLIS_NUM_ROWS 4
define	NEO_TRELLIS_SEESAW_KEY (x) (((x) / 8) \* 4 + ((x) % 8))
define	NEO_TRELLIS_X (k) ((k) % 4)
define	NEO_TRELLIS_XY (x, y) ((y)\*NEO\_TRELLIS\_NUM\_ROWS + (x))
define	NEO_TRELLIS_Y (k) ((k) / 4)

Public Types Documentation

union keyEvent

extended key event stucture for keypad module

---

union keyEventRaw

---

union keyState

key state struct that will be written to seesaw chip keypad module

---

Macro Definition Documentation

define DSY_NEO_TRELLIS_H

#define DSY_NEO_TRELLIS_H 

---

define NEO_TRELLIS_ADDR

#define NEO_TRELLIS_ADDR `0x2E`

---

define NEO_TRELLIS_KEY

#define NEO_TRELLIS_KEY (
    x
) `(((x) / 4) * 8 + ((x) % 4))`

---

define NEO_TRELLIS_MAX_CALLBACKS

#define NEO_TRELLIS_MAX_CALLBACKS `32`

---

define NEO_TRELLIS_NEOPIX_PIN

#define NEO_TRELLIS_NEOPIX_PIN `3`

---

define NEO_TRELLIS_NUM_COLS

#define NEO_TRELLIS_NUM_COLS `4`

---

define NEO_TRELLIS_NUM_KEYS

#define NEO_TRELLIS_NUM_KEYS `(NEO_TRELLIS_NUM_ROWS * NEO_TRELLIS_NUM_COLS)`

---

define NEO_TRELLIS_NUM_ROWS

#define NEO_TRELLIS_NUM_ROWS `4`

---

define NEO_TRELLIS_SEESAW_KEY

#define NEO_TRELLIS_SEESAW_KEY (
    x
) `(((x) / 8) * 4 + ((x) % 8))`

---

define NEO_TRELLIS_X

#define NEO_TRELLIS_X (
    k
) `((k) % 4)`

---

define NEO_TRELLIS_XY

#define NEO_TRELLIS_XY (
    x,
    y
) `((y)*NEO_TRELLIS_NUM_ROWS + (x))`

---

define NEO_TRELLIS_Y

#define NEO_TRELLIS_Y (
    k
) `((k) / 4)`

---

---

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