console.c File Reference

EFM32GG11 Console Driver. More...

#include <bsp.h>
#include <bsp/processor.h>
#include <bsp/efm32gg11_clock.h>
#include <bsp/efm32gg11_gpio.h>
#include <rtems/console.h>
#include <rtems/termiostypes.h>
#include <rtems/bspIo.h>
#include <rtems/sysinit.h>

Data Structures
struct	usart_context_s

Macros
#define	PASTE2(a, b)   a ## b
#define	PASTE3(a, b, c)   a ## b ## c
#define	PASTE4(a, b, c, d)   a ## b ## c ## d
#define	REGS(t, i)   PASTE2(t, i)
#define	TX_IRQN(t, i)   PASTE3(t, i, _TX_IRQn)
#define	RX_IRQN(t, i)   PASTE3(t, i, _RX_IRQn)
#define	TX_PORT(t, i, l)   PASTE4(AF_, t, i, _TX_PORT)(l)
#define	TX_PIN(t, i, l)   PASTE4(AF_, t, i, _TX_PIN)(l)
#define	RX_PORT(t, i, l)   PASTE4(AF_, t, i, _RX_PORT)(l)
#define	RX_PIN(t, i, l)   PASTE4(AF_, t, i, _RX_PIN)(l)
#define	CTS_PORT(t, i, l)   PASTE4(AF_, t, i, _CTS_PORT)(l)
#define	CTS_PIN(t, i, l)   PASTE4(AF_, t, i, _CTS_PIN)(l)
#define	RTS_PORT(t, i, l)   PASTE4(AF_, t, i, _RTS_PORT)(l)
#define	RTS_PIN(t, i, l)   PASTE4(AF_, t, i, _RTS_PIN)(l)
#define	CS_PORT(t, i, l)   PASTE4(AF_, t, i, _CS_PORT)(l)
#define	CS_PIN(t, i, l)   PASTE4(AF_, t, i, _CS_PIN)(l)
#define	HFPERCLKEN0_MASK(t, i)   PASTE3(CMU_HFPERCLKEN0_, t, i)

Functions
rtems_status_code	console_initialize (rtems_device_major_number major, rtems_device_minor_number minor, void *arg)
	Console initialization entry point.
	RTEMS_SYSINIT_ITEM (debug_console_init, RTEMS_SYSINIT_BSP_START, RTEMS_SYSINIT_ORDER_LAST_BUT_5)

Variables
BSP_output_char_function_type	BSP_output_char = output_char_early
	This function pointer references the kernel character output implementation.
BSP_polling_getchar_function_type	BSP_poll_char = NULL
	This function pointer may reference the kernel character input implementation.

Detailed Description

EFM32GG11 Console Driver.

Function Documentation

console_initialize()

rtems_status_code console_initialize	(	rtems_device_major_number	major,
		rtems_device_minor_number	minor,
		void *	arg
	)

Console initialization entry point.

This method initializes the console device driver.

Parameters

[in]	major	is the device driver major number.
[in]	minor	is the device driver minor number.
[in]	arg	is the parameters to this call.

Return values

RTEMS_SUCCESSFUL

The device driver is successfully initialized.