console-config.c File Reference

Console configuration. More...

#include <libchip/serial.h>
#include <libchip/ns16550.h>
#include <rtems/bspIo.h>
#include <bsp.h>
#include <bsp/irq.h>
#include <bsp/uart-output-char.h>

Macros
#define	CONSOLE_UART_THR   (*(volatile unsigned int *)BSP_CONSOLE_UART_BASE)
#define	CONSOLE_UART_RHR   (*(volatile unsigned int *)BSP_CONSOLE_UART_BASE)
#define	CONSOLE_UART_LSR   (*(volatile unsigned int *)(BSP_CONSOLE_UART_BASE+0x14))
#define	CONSOLE_SYSC   (*(volatile uint32_t *) (BSP_CONSOLE_UART_BASE + 0x54))
#define	CONSOLE_SYSS   (*(volatile uint32_t *) (BSP_CONSOLE_UART_BASE + 0x58))
#define	TX_FIFO_E   (1<<5)
#define	RX_FIFO_E   (1<<0)
#define	CONSOLE_THR8   (*(volatile uint8_t *) (BSP_CONSOLE_UART_BASE + 0x00))

Variables
console_tbl	Console_Configuration_Ports []
unsigned long	Console_Configuration_Count = 1
BSP_output_char_function_type	BSP_output_char = _BSP_put_char
	This function pointer references the kernel character output implementation.
BSP_polling_getchar_function_type	BSP_poll_char = _BSP_get_char
	This function pointer may reference the kernel character input implementation.

Detailed Description

Console configuration.

Variable Documentation

Console_Configuration_Count

unsigned long Console_Configuration_Count = 1

The number of serial ports defined in Console_Configuration_Ports

Console_Configuration_Ports

console_tbl Console_Configuration_Ports[]

Initial value:

= {
    {
      .sDeviceName = "/dev/ttyS0",
      .deviceType = SERIAL_NS16550,
 
 
 
      .pDeviceFns = &ns16550_fns,
 
      .ulMargin = 16,
      .ulHysteresis = 8,
      .pDeviceParams = (void *) CONSOLE_BAUD,
      .ulCtrlPort1 = BSP_CONSOLE_UART_BASE,
      .ulDataPort = BSP_CONSOLE_UART_BASE,
      .ulIntVector = BSP_CONSOLE_UART_IRQ,
      .getRegister = beagle_uart_get_register,
      .setRegister = beagle_uart_set_register,
      .ulClock = UART_CLOCK,  
    },
}

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