usart_002.h File Reference

#include "sys_config.h"
#include "cmsis.h"

Go to the source code of this file.

Data Structures
struct	IP_USART_002_T
	USART2 register block structure. More...

Macros
#define	RXRDY_INT   (0x01 << 0)
#define	TXRDY_INT   (0x01 << 2)
#define	CTS_DELTA_INT   (0x01 << 5)
#define	TXINT_DIS_INT   (0x01 << 6)
#define	OVRN_ERR_INT   (0x01 << 8)
#define	DELTA_RXBRK_INT   (0x01 << 11)
#define	START_DETECT_INT   (0x01 << 12)
#define	FRM_ERR_INT   (0x01 << 13)
#define	PAR_ERR_INT   (0x01 << 14)
#define	RXNOISE_INT   (0x01 << 15)
#define	RXRDY   (0x01 << 0)
#define	RXIDLE   (0x01 << 1)
#define	TXRDY   (0x01 << 2)
#define	TXIDLE   (0x01 << 3)
#define	CTS   (0x01 << 4)
#define	CTS_DELTA   (0x01 << 5)
#define	TXINT_DIS   (0x01 << 6)
#define	OVRN_ERR   (0x01 << 8)
#define	RXBRK   (0x01 << 10)
#define	DELTA_RXBRK   (0x01 << 11)
#define	START_DETECT   (0x01 << 12)
#define	FRM_ERR   (0x01 << 13)
#define	PAR_ERR   (0x01 << 14)
#define	RXNOISE   (0x01 << 15)
#define	UART_002_SYNCEN(n)   ((n) == ENABLE ? (1 << 11) : 0)
#define	UART_002_ENABLE   (1UL)

Enumerations
enum	IP_UART_002_PARITY_T { UART_PARITY_NONE = (0x00 << 4), UART_PARITY_EVEN = (0x02 << 4), UART_PARITY_ODD = (0x03 << 4) }
	UART Parity type definitions. More...
enum	IP_UART_002_FITO_LEVEL_T { UART_FIFO_TRGLEV0 = 0, UART_FIFO_TRGLEV1, UART_FIFO_TRGLEV2, UART_FIFO_TRGLEV3 }
	FIFO Level type definitions. More...
enum	IP_UART_002_STOPLEN_T { UART_STOPLEN_1 = (0 << 6), UART_STOPLEN_2 = (1 << 6) }
	UART Stop bit type definitions. More...
enum	IP_UART_002_DATALEN_T { UART_DATALEN_7 = (0x00 << 2), UART_DATALEN_8 = (0x01 << 2), UART_DATALEN_9 = (0x02 << 2) }
	UART Databit length type definitions. More...
enum	IP_UART_002_CLKPOL_T { UART_CLKPOL_FALLING = (0 << 12), UART_CLKPOL_RISING = (1 << 12) }
	UART clock polarity and sampling edge of received data type definitions. More...

Functions
STATIC INLINE void	IP_UART_Init (IP_USART_002_T *pUART)
	Initialise the UART.
STATIC INLINE void	IP_UART_SetBaudRate (IP_USART_002_T *pUART, uint32_t baudrate)
	Set USART Baud Rate Generator register.
STATIC INLINE uint32_t	IP_UART_GetBaudRate (IP_USART_002_T *pUART)
	Get the USART Baud Rate Generator register.
STATIC INLINE void	IP_UART_Transmit (IP_USART_002_T *pUART, uint8_t data)
	Write data to transmit register.
STATIC INLINE uint8_t	IP_UART_Receive (IP_USART_002_T *pUART)
	Get received UART data.
STATIC INLINE uint32_t	IP_UART_GetIntStatus (IP_USART_002_T *pUART)
	Get the interrupt status register.
STATIC INLINE uint32_t	IP_UART_GetStatus (IP_USART_002_T *pUART)
	Get the UART status register.
STATIC INLINE void	IP_UART_ClearStatus (IP_USART_002_T *pUART, uint32_t StatusFlag)
	Clear the UART status.
void	IP_UART_Config (IP_USART_002_T *pUART, IP_UART_002_DATALEN_T Databits, IP_UART_002_PARITY_T Parity, IP_UART_002_STOPLEN_T Stopbits)
	Configure the UART protocol.
void	IP_UART_IntEnable (IP_USART_002_T *pUART, uint32_t UARTIntCfg, FunctionalState NewState)
	Enable/Disable UART Interrupts.