Serial console

Serial console services (putc, puts, clear screen, cursor goto,. More...

Files
file	serial_console.c
file	serial_console.h
Defines
#define	MAX_CONTROL   20
Typedefs
typedef void(*)	putc_function_t (char)
Enumerations
enum	sgr_color_index
enum	sgr_command
Functions
static void	draw_text_data (keyfield_t *data, sysarg_t x0, sysarg_t y0, sysarg_t width, sysarg_t height)
	Draw text data to viewport.
void	serial_client_connection (ipc_callid_t iid, ipc_call_t *icall)
	Main function of the thread serving client connections.
void	serial_clrscr (void)
void	serial_console_init (putc_function_t putc_fn, sysarg_t w, sysarg_t h)
void	serial_cursor_disable (void)
void	serial_cursor_enable (void)
void	serial_goto (const sysarg_t col, const sysarg_t row)
static void	serial_putchar (wchar_t ch)
void	serial_puts (const char *str)
void	serial_scroll (ssize_t i)
static void	serial_set_attrs (attrs_t *a)
static void	serial_set_idx (uint8_t fgcolor, uint8_t bgcolor, uint8_t flags)
static void	serial_set_rgb (uint32_t fgcolor, uint32_t bgcolor)
void	serial_set_scroll_region (sysarg_t last_row)
	Set scrolling region.
static void	serial_set_style (console_style_t style)
static void	serial_sgr (const unsigned int mode)
	ECMA-48 Set Graphics Rendition.
Variables
static int	client_connected = 0
static bool	color = true
	True if producing color output.
static int	color_map []
static attrs_t	cur_attr
static sysarg_t	lastcol = 0
static sysarg_t	lastrow = 0
static putc_function_t	putc_function
static sysarg_t	scr_height
static sysarg_t	scr_width
static bool	utf8 = false
	True if producing UTF8 output.

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Detailed Description

Serial console services (putc, puts, clear screen, cursor goto,.

..)

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Function Documentation

static void draw_text_data	(	keyfield_t *	data,
		sysarg_t	x0,
		sysarg_t	y0,
		sysarg_t	width,
		sysarg_t	height
	)			[static]

Draw text data to viewport.

Parameters:

	vport	Viewport id
	data	Text data.
	x0	Leftmost column of the area.
	y0	Topmost row of the area.
	width	Number of rows.
	height	Number of columns.

Definition at line 287 of file serial_console.c.

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