pl011.hpp File Reference

#include "mem_tools.hpp"
#include "types.hpp"

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Enumerations
enum	PL011_REGISTER {   UART0_BASE = 0x4000C000 , UART0_DR = (UART0_BASE + 0x00) , UART0_RSRECR = (UART0_BASE + 0x04) , UART0_FR = (UART0_BASE + 0x18) ,   UART0_ILPR = (UART0_BASE + 0x20) , UART0_IBRD = (UART0_BASE + 0x24) , UART0_FBRD = (UART0_BASE + 0x28) , UART0_LCRH = (UART0_BASE + 0x2C) ,   UART0_CR = (UART0_BASE + 0x30) , UART0_IFLS = (UART0_BASE + 0x34) , UART0_IMSC = (UART0_BASE + 0x38) , UART0_RIS = (UART0_BASE + 0x3C) ,   UART0_MIS = (UART0_BASE + 0x40) , UART0_ICR = (UART0_BASE + 0x44) , UART0_DMACR = (UART0_BASE + 0x48) , UART0_ITCR = (UART0_BASE + 0x80) ,   UART0_ITIP = (UART0_BASE + 0x84) , UART0_ITOP = (UART0_BASE + 0x88) , UART0_TDR = (UART0_BASE + 0x8C) }
	Register offsets for the PL011 Register. More...

Functions
void	pl011_putc (unsigned char msg)
	Outputs a single character.
void	pl011_puts (const char *msg)
	Outputs a \0 terminated string.
void	print (const char *msg)
	Alias for pl011_puts(const char* msg)
void	println (const char *msg)
	Outputs a \0 terminated string with a new line.
char	pl011_getc ()
	Returns an inputted character.
void	pl011_init ()
	Initializes PL011 functionality.
void	hexstring (unsigned int num)
	Converts num into a hexadecimal string and outputs it.
void	binary (unsigned long long num, unsigned int linebreak=8)
	Converts d into a binary string and outputs it.

Enumeration Type Documentation

PL011_REGISTER

enum PL011_REGISTER

Register offsets for the PL011 Register.

Enumerator
UART0_BASE
UART0_DR
UART0_RSRECR
UART0_FR
UART0_ILPR
UART0_IBRD
UART0_FBRD
UART0_LCRH
UART0_CR
UART0_IFLS
UART0_IMSC
UART0_RIS
UART0_MIS
UART0_ICR
UART0_DMACR
UART0_ITCR
UART0_ITIP
UART0_ITOP
UART0_TDR

Function Documentation

binary()

void binary	(	unsigned long long	num,
		unsigned int	linebreak = 8 )

Converts d into a binary string and outputs it.

Parameters

num
linebreak	Defaulted at 8, printing a new character for eveyr specified number of characters

hexstring()

void hexstring

(

unsigned int

num

)

Converts num into a hexadecimal string and outputs it.

Parameters

num

pl011_getc()

char pl011_getc

(

)

Returns an inputted character.

Returns

char

pl011_init()

void pl011_init

(

)

Initializes PL011 functionality.

pl011_putc()

void pl011_putc

(

unsigned char

msg

)

Outputs a single character.

Parameters

msg

pl011_puts()

void pl011_puts

(

const char *

msg

)

Outputs a \0 terminated string.

Parameters

msg

print()

void print ( const char * msg )

inline

Alias for pl011_puts(const char* msg)

Parameters

msg

println()

void println ( const char * msg )

inline

Outputs a \0 terminated string with a new line.

Parameters

msg