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