如何学习CC1310程序

可以多看下user guide，使用开发板调试，遇到具体问题到硬件, 射频和私有技术板块提问即可

请教一下，在uart中：

typedef enum UART_DataMode {
UART_DATA_BINARY = 0, /*!< Data is not processed */
UART_DATA_TEXT = 1 /*!< Data is processed according to above */
} UART_DataMode;

typedef enum UART_ReturnMode { ///只有在 UART_DATA_TEXT模式下使用
/*! Unblock/callback when buffer is full. */
UART_RETURN_FULL,

/*! Unblock/callback when newline character is received. */
UART_RETURN_NEWLINE
} UART_ReturnMode;

typedef enum UART_Echo {
UART_ECHO_OFF = 0, /*!< Data is not echoed */
UART_ECHO_ON = 1 /*!< Data is echoed */
} UART_Echo;

这两个枚举是什么意思，即

typedef struct UART_Params {
UART_Mode readMode; /*!< Mode for all read calls */ UART_MODE_BLOCKING还是 UART_MODE_CALLBACK 即阻塞还是回调模式
UART_Mode writeMode; /*!< Mode for all write calls */ UART_MODE_BLOCKING还是 UART_MODE_CALLBACK 即阻塞还是回调模式
unsigned int readTimeout; /*!< Timeout for read semaphore */
unsigned int writeTimeout; /*!< Timeout for write semaphore */
UART_Callback readCallback; /*!< Pointer to read callback */ 回调函数接口
UART_Callback writeCallback; /*!< Pointer to write callback */ 回调函数接口
UART_ReturnMode readReturnMode; /*!< Receive return mode */
UART_DataMode readDataMode; /*!< Type of data being read */
UART_DataMode writeDataMode; /*!< Type of data being written */
UART_Echo readEcho; /*!< Echo received data back */
uint32_t baudRate; /*!< Baud rate for UART */ 比特率
UART_LEN dataLength; /*!< Data length for UART */ 数据位长度
UART_STOP stopBits; /*!< Stop bits for UART */ 停止位位数
UART_PAR parityType; /*!< Parity bit type for UART */ 校验位设置
uintptr_t custom; /*!< Custom argument used by driver
implementation */
} UART_Params;

中的readDataMode， readReturnMode，writeDataMode; readEcho;这四个怎么配置？

还有readTimeout，writeTimeout怎么设置，代表什么意思？

谢谢