dw_apb_uart.c File Reference

#include "reg.h"

Data Structures
struct	UART_ADDRESS_BLOCK_LSR_reg_t
union	UART_ADDRESS_BLOCK_LSR_reg_u
struct	RESET_UNIT_UART_CNTL_reg_t
union	RESET_UNIT_UART_CNTL_reg_u
struct	UART_ADDRESS_BLOCK_LCR_reg_t
union	UART_ADDRESS_BLOCK_LCR_reg_u
struct	UART_ADDRESS_BLOCK_IIR_reg_t
union	UART_ADDRESS_BLOCK_IIR_reg_u

Macros
#define	UART_ADDRESS_BLOCK_LSR_REG_DEFAULT   0x00000060
#define	RESET_UNIT_UART_CNTL_REG_DEFAULT   0x00000000
#define	UART_ADDRESS_BLOCK_LCR_REG_DEFAULT   (0x00000000)
#define	UART_ADDRESS_BLOCK_IIR_REG_DEFAULT   0x00000001
#define	UART_ADDRESS_BLOCK_LSR_REG_ADDR   0x80200014
#define	UART_ADDRESS_BLOCK_RBR_REG_ADDR   0x80200000
#define	RESET_UNIT_GPIO4_PAD_RXEN_CNTL_REG_ADDR   0x800305AC
#define	RESET_UNIT_GPIO4_PAD_TRIEN_CNTL_REG_ADDR   0x800305A0
#define	UART_ADDRESS_BLOCK_LCR_REG_ADDR   0x8020000C
#define	UART_ADDRESS_BLOCK_IER_REG_ADDR   0x80200004
#define	UART_ADDRESS_BLOCK_DLF_REG_ADDR   0x802000C0
#define	UART_ADDRESS_BLOCK_IIR_REG_ADDR   0x80200008
#define	GET_RESET_DW_ADDR(REG_NAME)

Functions
static void	WaitTxFifoEmpty (void)
static void	WaitDataReady (void)
void	UartTransmitFrames (uint32_t num_frame, uint8_t *data)
uint8_t	UartReceiveFrame (void)
void	UartInit (void)

Macro Definition Documentation

GET_RESET_DW_ADDR

#define GET_RESET_DW_ADDR

(

REG_NAME

)

Value:

(RESET_UNIT_##REG_NAME##_REG_OFFSET >> 2)

RESET_UNIT_GPIO4_PAD_RXEN_CNTL_REG_ADDR

#define RESET_UNIT_GPIO4_PAD_RXEN_CNTL_REG_ADDR   0x800305AC

RESET_UNIT_GPIO4_PAD_TRIEN_CNTL_REG_ADDR

#define RESET_UNIT_GPIO4_PAD_TRIEN_CNTL_REG_ADDR   0x800305A0

RESET_UNIT_UART_CNTL_REG_DEFAULT

#define RESET_UNIT_UART_CNTL_REG_DEFAULT   0x00000000

UART_ADDRESS_BLOCK_DLF_REG_ADDR

#define UART_ADDRESS_BLOCK_DLF_REG_ADDR   0x802000C0

UART_ADDRESS_BLOCK_IER_REG_ADDR

#define UART_ADDRESS_BLOCK_IER_REG_ADDR   0x80200004

UART_ADDRESS_BLOCK_IIR_REG_ADDR

#define UART_ADDRESS_BLOCK_IIR_REG_ADDR   0x80200008

UART_ADDRESS_BLOCK_IIR_REG_DEFAULT

#define UART_ADDRESS_BLOCK_IIR_REG_DEFAULT   0x00000001

UART_ADDRESS_BLOCK_LCR_REG_ADDR

#define UART_ADDRESS_BLOCK_LCR_REG_ADDR   0x8020000C

UART_ADDRESS_BLOCK_LCR_REG_DEFAULT

#define UART_ADDRESS_BLOCK_LCR_REG_DEFAULT   (0x00000000)

UART_ADDRESS_BLOCK_LSR_REG_ADDR

#define UART_ADDRESS_BLOCK_LSR_REG_ADDR   0x80200014

UART_ADDRESS_BLOCK_LSR_REG_DEFAULT

#define UART_ADDRESS_BLOCK_LSR_REG_DEFAULT   0x00000060

UART_ADDRESS_BLOCK_RBR_REG_ADDR

#define UART_ADDRESS_BLOCK_RBR_REG_ADDR   0x80200000

Function Documentation

UartInit()

void UartInit

(

void

)

UartReceiveFrame()

uint8_t UartReceiveFrame

(

void

)

UartTransmitFrames()

void UartTransmitFrames	(	uint32_t	num_frame,
		uint8_t *	data )

WaitDataReady()

void WaitDataReady ( void )

static

WaitTxFifoEmpty()

void WaitTxFifoEmpty ( void )

static