feat: 全量同步 254 个常用的 Arduino 扩展库文件

arduino-libs/arduino-cli/libraries/RF24/utility/Template/spi.h

@@ -0,0 +1,81 @@
+/**
+ * @file spi.h
+ * Class declaration for SPI helper files
+ */
+
+/**
+* Example of spi.h class declaration for SPI portability
+*
+* @defgroup Porting_SPI Porting: SPI
+*
+*
+* @{
+*/
+#include <string>
+#include <stdint.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <getopt.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <inttypes.h>
+#include <linux/types.h>
+#include <linux/spi/spidev.h>
+
+using namespace std;
+//class SPI {
+public:
+
+/**
+	* SPI constructor
+	*/
+SPI();
+
+/**
+* Start SPI
+*/
+void begin(int busNo);
+
+/**
+* Transfer a single byte
+* @param tx_ Byte to send
+* @return Data returned via spi
+*/
+uint8_t transfer(uint8_t tx_);
+
+/**
+* Transfer a buffer of data
+* @param tbuf Transmit buffer
+* @param rbuf Receive buffer
+* @param len Length of the data
+*/
+void transfernb(char* tbuf, char* rbuf, uint32_t len);
+
+/**
+* Transfer a buffer of data without an rx buffer
+* @param buf Pointer to a buffer of data
+* @param len Length of the data
+*/
+void transfern(char* buf, uint32_t len);
+
+virtual ~ SPI();
+
+private:
+
+/** Default SPI device */
+string device;
+/** SPI Mode set */
+uint8_t mode;
+/** word size*/
+uint8_t bits;
+/** Set SPI speed*/
+uint32_t speed;
+int fd;
+
+void init();
+
+};
+
+
+/*@}*/