SDK  23.9.2
For IoT System Software Development
Public Types | Public Member Functions | List of all members
ESP32SPI Class Reference
Inheritance diagram for ESP32SPI:
SPI

Public Types

enum  bus_t { HSPI = 1, VSPI = 2 }
 
- Public Types inherited from SPI
enum  BitOrder_t { MSBFIRST = 0, LSBFIRST = 1 }
 
enum  Mode_t { MODE0 = 0, MODE1 = 1, MODE2 = 2, MODE3 = 3 }
 

Public Member Functions

 ESP32SPI (bus_t spiBus, int8_t pinMosi, int8_t pinMiso, int8_t pinSck)
 
void begin (uint32_t frequency, BitOrder_t order, Mode_t mode)
 SPI 연결을 시작합니다.
 
void end ()
 SPI 연결을 종료합니다.
 
uint8_t transfer (uint8_t val)
 데이터를 전송합니다. More...
 
- Public Member Functions inherited from SPI
int getCPOL ()
 
int getCPHA ()
 

Member Function Documentation

◆ transfer()

uint8_t ESP32SPI::transfer ( uint8_t  val)
virtual

데이터를 전송합니다.

Returns
수신 데이터

Implements SPI.


The documentation for this class was generated from the following file: