|  | SDK
    23.9.2
    For IoT System Software Development | 
 
  
| 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 () | 
| 
 | virtual | 
 1.8.17
 1.8.17