serial.h File Reference

The generic libchip serial driver interface. More...

#include <termios.h>
#include <rtems.h>

Go to the source code of this file.

Data Structures
struct	_console_fns
struct	_console_flow
struct	_console_tbl
struct	_console_data

Typedefs
typedef uint8_t(*)	getRegister_f(uintptr_t port, uint8_t reg)
typedef uint8_t(*)	getData_f(uintptr_t port)
typedef void(*)	setData_f(uintptr_t port, uint8_t value)
typedef struct _console_fns	console_fns
typedef struct _console_flow	console_flow
typedef struct _console_tbl	console_tbl
typedef struct _console_data	console_data

Enumerations
enum	console_devs {   SERIAL_MC68681 , SERIAL_NS16550 , SERIAL_NS16550_WITH_FDR , SERIAL_Z85C30 ,   SERIAL_CUSTOM }

Functions
void	bsp_console_select (void)
	Selects the minor number of the console device.

Variables
console_tbl **	Console_Port_Tbl
unsigned long	Console_Port_Count
console_tbl	Console_Configuration_Ports []
unsigned long	Console_Configuration_Count
console_data *	Console_Port_Data
rtems_device_minor_number	Console_Port_Minor

Detailed Description

The generic libchip serial driver interface.

Typedef Documentation

console_data

typedef struct _console_data console_data

This type defination provides data for the console port.

console_tbl

typedef struct _console_tbl console_tbl

This type defination provides an structure that is used to uniquely identify a specific serial port.

getData_f

typedef uint8_t(*) getData_f(uintptr_t port)

This type function provides a hook for the bsp specific method that gets data from the specified port.

setData_f

typedef void(*) setData_f(uintptr_t port, uint8_t value)

This type function provides a hook for the bsp specific method that sets register data from the given port and register to the given value.

This type function provides a hook for the bsp specific method that writes value to the specified port.

Enumeration Type Documentation

console_devs

enum console_devs

This type defination provides an enumerated type of all supported libchip console drivers.

Function Documentation

bsp_console_select()

void bsp_console_select

(

void

)

Selects the minor number of the console device.

See also

Console_Port_Minor.

Variable Documentation

Console_Configuration_Count

unsigned long Console_Configuration_Count

extern

The number of serial ports defined in Console_Configuration_Ports

Console_Configuration_Ports

console_tbl Console_Configuration_Ports[]

extern

The statically configured serial port information tables which are used to initially populate the dynamic tables.

Console_Port_Count

unsigned long Console_Port_Count

extern

This is the number of serial ports defined in the Console_Port_Tbl.

Console_Port_Data

console_data* Console_Port_Data

extern

This is an array of per port information.

Console_Port_Tbl

console_tbl** Console_Port_Tbl

extern

This is a dynamically sized set of tables containing the serial port information.