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New software BigNum, work in progress tested on emulator only...

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This commit is contained in:
dglaude
2002-01-15 14:13:44 +00:00
parent e090a84276
commit cc7447a12f
1 changed files with 304 additions and 118 deletions
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server/drivers/MtxOrb.c
+304 -118
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@@ -47,7 +47,7 @@
#include "lcd.h"
#include "lcd_lib.h"
#include "MtxOrb.h"
/*#include "drv_base.h"*/
#include "bigfont.h"
#include "shared/report.h"
@@ -68,53 +68,79 @@
RESP: Because software emulated hbar/vbar permit simultaneous use.
*/
/* TODO: Remove this custom_type if not in use anymore. */
/* TODO: Find a better way to deal with the bitmap/name of custom char */
#define START_FONT 22
#define START_ICON 30
typedef enum {
bar = 2,
bign = 4,
beat = 8
} custom_type;
#define DIRTY_CHAR 254
#define START_ICON 22
typedef enum {
baru1 = 0,
baru2 = 1,
baru3 = 2,
baru4 = 3,
baru5 = 4,
baru6 = 5,
baru7 = 6,
bard1 = 7,
bard2 = 8,
bard3 = 9,
bard4 = 10,
bard5 = 11,
bard6 = 12,
bard7 = 13,
barr1 = 14,
barr2 = 15,
barr3 = 16,
barr4 = 17,
barl1 = 18,
barl2 = 19,
barl3 = 20,
barl4 = 21,
empty_heart = 22,
filled_heart = 23,
ellipsis = 24,
barw = 32,
barb = 255
/* This is for bar up */
baru1 = 0,
baru2 = 1,
baru3 = 2,
baru4 = 3,
baru5 = 4,
baru6 = 5,
baru7 = 6,
/* This was for bar up */
/* This is for bar down */
bard1 = 7,
bard2 = 8,
bard3 = 9,
bard4 = 10,
bard5 = 11,
bard6 = 12,
bard7 = 13,
/* This was for bar down */
/* This is for bar right */
barr1 = 14,
barr2 = 15,
barr3 = 16,
barr4 = 17,
/* This was for bar right */
/* This is for bar left */
barl1 = 18,
barl2 = 19,
barl3 = 20,
barl4 = 21,
/* This was for bar left */
/* This is for sofware bigfont */
bigfonta = 22,
bigfontb = 23,
bigfontc = 24,
bigfontd = 25,
bigfonte = 26,
bigfontf = 27,
bigfontg = 28,
bigfonth = 29,
/* This was for software bigfont */
/* This is for standard icon */
empty_heart = 30,
filled_heart = 31,
ellipsis = 32,
/* This was for standard icon */
/* This is for non standard icon */
play = 33, /* Play */
fforward = 34, /* FForward */
frewind = 35, /* Rewind */
uparrow = 36, /* Up arrow */
downarrow = 37, /* Down arrow */
/* This was for non standard icon */
dirty = 253,
barw = 254,
barb = 255
} bar_type;
static int custom = 0;
static enum {MTXORB_LCD, MTXORB_LKD, MTXORB_VFD, MTXORB_VKD} MtxOrb_type;
static int fd;
/* Control when the LCD is cleared to custom char are not in use anymore */
static int clear = 1;
static int def[9] = { -1, -1, -1, -1, -1, -1, -1, -1, -1 };
static int use[9] = { 1, 0, 0, 0, 0, 0, 0, 0, 0 };
/* This is the char to use for the basic block of bigfont. */
static int fonttable[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
static char *framebuf = NULL;
static int width = LCD_DEFAULT_WIDTH;
static int height = LCD_DEFAULT_HEIGHT;
@@ -135,17 +161,6 @@ static void MtxOrb_linewrap (Driver *drvthis, int on);
static void MtxOrb_autoscroll (Driver *drvthis, int on);
static void MtxOrb_cursorblink (Driver *drvthis, int on);
/* Very private function that clear internal definition. */
static void
MtxOrb_clear_custom (Driver *drvthis)
{
int pos;
for (pos = 0; pos < 9; pos++) {
def[pos] = -1; /* Not in use. */
use[pos] = 0; /* Not in use. */
}
}
static int
MtxOrb_parse_type (char * str) {
@@ -440,7 +455,7 @@ MtxOrb_init (Driver *drvthis, char *args)
drvthis->backlight = MtxOrb_backlight;
drvthis->output = MtxOrb_output;
drvthis->set_char = MtxOrb_set_char;
drvthis->old_icon = MtxOrb_icon;
drvthis->old_icon = MtxOrb_old_icon;
drvthis->getkey = MtxOrb_getkey;
drvthis->get_info = MtxOrb_get_info;
@@ -466,6 +481,8 @@ MtxOrb_clear (Driver *drvthis)
if (framebuf != NULL)
memset (framebuf, ' ', (width * height));
/* We don't use hardware clear anymore.
* We use incremental update with the frame_buffer. */
/* write(fd, "\x0FE" "X", 2); */ /* instant clear... */
clear = 1;
@@ -805,7 +822,6 @@ MtxOrb_cursorblink (Driver *drvthis, int on)
MODULE_EXPORT void
MtxOrb_init_vbar (Driver *drvthis)
{
custom = bar;
}
/******************************
@@ -814,7 +830,6 @@ MtxOrb_init_vbar (Driver *drvthis)
MODULE_EXPORT void
MtxOrb_init_hbar (Driver *drvthis)
{
custom = bar;
}
/******************************
@@ -943,6 +958,7 @@ MtxOrb_get_info (Driver *drvthis)
/* TODO: Finish the support for bar growing reverse way.
* TODO: Need a "y" as input also !!!
* TODO: Migrate to the new vbar.
******************************
* Draws a vertical bar...
* This is the new version ussing dynamic icon alocation
@@ -985,6 +1001,7 @@ MtxOrb_vbar (Driver *drvthis, int x, int len)
}
/* TODO: Finish the support for bar growing reverse way.
* TODO: Migrate to the new vbar.
******************************
* Draws a horizontal bar to the right.
* This is the new version ussing dynamic icon alocation
@@ -1026,9 +1043,9 @@ MtxOrb_hbar (Driver *drvthis, int x, int y, int len)
}
/* TODO: Might not work, bignum is untested... an untested with dynamic bar.
*
* TODO: Rather than to use the hardware BigNum we should use software
* emulation, this will make it work simultaniously as hbar/vbar. GLU
* TODO: Remove any need for init_num from MtxOrb (same for bar).
*
******************************
* Sets up for big numbers.
@@ -1036,17 +1053,45 @@ MtxOrb_hbar (Driver *drvthis, int x, int y, int len)
MODULE_EXPORT void
MtxOrb_init_num (Driver *drvthis)
{
debug(RPT_DEBUG, "MtxOrb: init for big numbers");
debug(RPT_DEBUG, "MtxOrb: init for big numbers");
if (custom != bign) {
write (fd, "\x0FEn", 2);
custom = bign;
MtxOrb_clear_custom (drvthis);
}
/* This is NOT good since it bypass the cache */
/* TODO: Replace this stuff */
/* This is using the custom char cache */
fonttable[0]=MtxOrb_ask_bar ( drvthis, bigfonta);
fonttable[1]=MtxOrb_ask_bar ( drvthis, bigfontb);
fonttable[2]=MtxOrb_ask_bar ( drvthis, bigfontc);
fonttable[3]=MtxOrb_ask_bar ( drvthis, bigfontd);
fonttable[4]=MtxOrb_ask_bar ( drvthis, bigfonte);
fonttable[5]=MtxOrb_ask_bar ( drvthis, bigfontf);
fonttable[6]=MtxOrb_ask_bar ( drvthis, bigfontg);
fonttable[7]=MtxOrb_ask_bar ( drvthis, bigfonth);
/* This was using hardware call */
/*
MtxOrb_set_known_char (drvthis, 0, bigfonta);
MtxOrb_set_known_char (drvthis, 1, bigfontb);
MtxOrb_set_known_char (drvthis, 2, bigfontc);
MtxOrb_set_known_char (drvthis, 3, bigfontd);
MtxOrb_set_known_char (drvthis, 4, bigfonte);
MtxOrb_set_known_char (drvthis, 5, bigfontf);
MtxOrb_set_known_char (drvthis, 6, bigfontg);
MtxOrb_set_known_char (drvthis, 7, bigfonth);
*/
/* This was the hardware way of doing it. We keep it for historical reason. */
/* if (custom != bign) {
* write (fd, "\x0FEn", 2);
* custom = bign;
* MtxOrb_clear_custom (drvthis);
* }
*/
}
/* TODO: MtxOrb_set_char is d ing the j b "real-time" as oppose
/* TODO: MtxOrb_set_char is doing the job "real-time" as oppose
* to at flush time. Call to this function should be done in flush
* this mean in raw_frame. GLU
*
@@ -1062,21 +1107,54 @@ MtxOrb_init_num (Driver *drvthis)
* Writes a big number.
*/
MODULE_EXPORT void
MtxOrb_num (Driver *drvthis, int x, int num)
MtxOrb_num (Driver *drvthis, int pos, int val)
{
int y, dx;
char out[5];
int x, y;
/* char out[5]; */
int c;
debug(RPT_DEBUG, "MtxOrb: write big number %d at %d", num, x);
/* printf( "MtxOrb: write big number %d at %d ", val, pos); */
/* We don't use hardware bignum anymore, so we remove those. */
/*
snprintf (out, sizeof(out), "\x0FE#%c%c", x, num);
write (fd, out, 4);
*/
/* Make this space dirty as far as frame buffer knows. */
/*
for (y = 1; y < 5; y++)
for (dx = 0; dx < 3; dx++)
MtxOrb_chr (drvthis, x + dx, y, DIRTY_CHAR);
MtxOrb_chr (drvthis, x + dx, y, dirty);
*/
c=val+'0'; /* We transform from 0-9 to 'O' to '9' */
/* printf("c: %d '%c'\n", c, c); */
debug(RPT_DEBUG, "MtxOrb: write big number %d at %d", c, pos);
if ((pos < -2) || (pos > 20)) return; // are we outisde the visible spectrum
if (('c' < 32) || ('c' > 127)) return; // are we characteristic or not?
c -= 32;
/* printf("pos: %d char: %d val: %d\n", pos, c, val); */
for (y=0;y<4;y++) {
for (x=0;x<3;x++) {
/* lcd.chr(x+pos+1, y+1, normal[c][x + (y * 3)]); */
if ( normal[c][x + (y * 3)] == 32)
MtxOrb_chr (drvthis, x+pos, y+1, 32);
else if ( normal[c][x + (y * 3)] == 255)
MtxOrb_chr (drvthis, x+pos, y+1, 255);
else
{
/* This was using hardware call */
/* MtxOrb_chr (drvthis, x+pos, y+1, normal[c][x + (y * 3)]); */
/* This is using the custom char cache */
MtxOrb_chr (drvthis, x+pos, y+1, fonttable[normal[c][x + (y * 3)]]);
}
}
}
}
/* TODO: Every time we define a custom char within the LCD,
@@ -1139,10 +1217,8 @@ MtxOrb_set_char (Driver *drvthis, int n, char *dat)
* already defined. GLU
*/
MODULE_EXPORT void
MtxOrb_icon (Driver *drvthis, int which, char dest)
MtxOrb_old_icon (Driver *drvthis, int which, char dest)
{
if (custom == bign)
custom = beat;
MtxOrb_set_known_char (drvthis, dest, START_ICON+which);
}
@@ -1183,57 +1259,46 @@ MtxOrb_getkey (Driver *drvthis)
return in;
}
/******************************
* Ask for dynamic allocation of a custom caracter to be
* a well none bar graphic. The function is suppose to
* return a value between 0 and 7 but 0 is reserver for
* heart beat.
* This function manadge a cache of graphical caracter in use.
* I really hope it is working and bug-less because it is not
* completely tested, just a quick hack.
/*************************************************************************
* Ask for allocation of a custom caracter to be a well known graphic.
* The function is suppose to return a value between 0 and 7.
* 0 is NOT reserver anymore for heartbeat or icon.
* This function manadge a cache of graphical caracter in use.
*/
static int
MtxOrb_ask_bar (Driver *drvthis, int type)
{
int i;
int pos;
int last_not_in_use;
int pos;
/* 0 is icon, 1 to 7 are free, 8 is not found.
* TODO: Reuse graphic caracter 0 if heartbeat is not in use.
*
* REMOVE: fprintf(stderr, "GLU: MtxOrb_ask_bar(%d).\n", type);
* Check if the screen was clear.
*/
static int circular = -1;
/* fprintf(stderr, "GLU: MtxOrb_ask_bar(%d).\n", type); */
/* If the screen was clear then no graphic caracter are in use yet. */
if (clear) {
/* If the screen was clear then graphic caracter are not in use.
* REMOVE: fprintf(stderr, "GLU: MtxOrb_ask_bar| clear was set.\n");
*/
use[0] = 1;
/* Heartbeat is always in use (not true but it help). */
for (pos = 1; pos < 8; pos++) {
use[pos] = 0;
/* Other are not in use. */
}
clear = 0;
/* We made the special treatement. */
} else {
/* Nothing special if some caracter a curently in use (...) ? */
/* fprintf(stderr, "GLU: MtxOrb_ask_bar| clear was set.\n"); */
for (pos = 0; pos < 8; pos++) use[pos] = 0;
clear = 0;
}
/* Search for a match with caracter already defined. */
pos = 8; /* Not found. */
last_not_in_use = 8; /* No empty slot to reuse. */
for (i = 1; i < 8; i++) { /* For all but first (heartbeat). */
if (!use[i])
last_not_in_use = i; /* New empty slot. */
if (def[i] == type)
pos = i; /* Founded (should break now). */
pos = 8; /* Not found. */
for (i = 0; i < 8; i++) { /* For all including heartbeat. */
if (def[i] == type) pos = i; /* Founded (should break now). */
}
if (pos == 8) {
/* REMOVE: fprintf(stderr, "GLU: MtxOrb_ask_bar| not found.\n"); */
last_not_in_use = 8; /* No empty slot to reuse. */
/* fprintf(stderr, "GLU: MtxOrb_ask_bar| not found.\n"); */
circular = (circular + 1) % 8;
for (i = 0; i < 8; i++) {
if (!use[(i + circular) % 8])
last_not_in_use = (i + circular) % 8;
}
pos = last_not_in_use;
/* TODO: Best match/deep search is no more graphic caracter are available. */
}
if (pos != 8) {
@@ -1242,6 +1307,7 @@ MtxOrb_ask_bar (Driver *drvthis, int type)
*/
if (def[pos] != type) {
MtxOrb_set_known_char (drvthis, pos, type);
/* fprintf(stderr, "GLU: MtxOrb_ask_bar [Set a char] pos: %d.\n", pos); */
/* Define a new graphic caracter. */
def[pos] = type;
/* Remember that now the caracter is available. */
@@ -1251,11 +1317,8 @@ MtxOrb_ask_bar (Driver *drvthis, int type)
use[pos] = 1;
/* Remember it is in use (so protect it from re-use). */
}
}
if (pos == 8)
/* TODO: Choose a character to approximate the graph */
{
}
if (pos==8) {
/* pos=65; ("A")? */
switch (type) {
case baru1: pos = '_'; break;
@@ -1282,6 +1345,11 @@ MtxOrb_ask_bar (Driver *drvthis, int type)
case barl4: pos = '='; break;
case barw: pos = ' '; break;
case barb: pos = 255; break;
case play: pos = 'P'; break;
case fforward: pos = '>'; break;
case frewind: pos = '<'; break;
case uparrow: pos = '^'; break;
case downarrow: pos = 'v'; break;
default: pos = '?'; break;
}
}
@@ -1298,10 +1366,6 @@ MtxOrb_heartbeat (Driver *drvthis, int type)
int the_icon=255;
static int timer = 0;
int whichIcon;
static int saved_type = HEARTBEAT_ON;
if (type)
saved_type = type;
if (type == HEARTBEAT_ON) {
/* Set this to pulsate like a real heart beat... */
@@ -1309,7 +1373,7 @@ MtxOrb_heartbeat (Driver *drvthis, int type)
/* This defines a custom character EVERY time... */
/* not efficient... is this necessary? */
/* MtxOrb_icon (whichIcon, 0); */
/* Normaly the cache should take care of that. */
the_icon=MtxOrb_ask_bar (drvthis, whichIcon+START_ICON);
/* Put character on screen... */
@@ -1329,7 +1393,7 @@ MtxOrb_heartbeat (Driver *drvthis, int type)
static void
MtxOrb_set_known_char (Driver *drvthis, int car, int type)
{
char all_bar[25][5 * 8] = {
char all_bar[38][5 * 8] = {
{
0, 0, 0, 0, 0, /* char u1[] = */
0, 0, 0, 0, 0,
@@ -1528,6 +1592,78 @@ MtxOrb_set_known_char (Driver *drvthis, int car, int type)
0, 1, 1, 1, 1,
0, 1, 1, 1, 1,
0, 1, 1, 1, 1,
}, { /* char a[] */
0,0,0,0,0,
0,0,0,0,0,
0,0,0,0,0,
1,0,0,0,0,
1,1,0,0,0,
1,1,1,0,0,
1,1,1,1,0,
1,1,1,1,1,
}, { /* char b[] */
0,0,0,0,0,
0,0,0,0,0,
0,0,0,0,0,
0,0,0,0,1,
0,0,0,1,1,
0,0,1,1,1,
0,1,1,1,1,
1,1,1,1,1,
}, { /* char c[] */
1,1,1,1,1,
0,1,1,1,1,
0,0,1,1,1,
0,0,0,1,1,
0,0,0,0,1,
0,0,0,0,0,
0,0,0,0,0,
0,0,0,0,0,
}, { /* char d[] */
1,1,1,1,1,
1,1,1,1,0,
1,1,1,0,0,
1,1,0,0,0,
1,0,0,0,0,
0,0,0,0,0,
0,0,0,0,0,
0,0,0,0,0,
}, { /* char e[] */
0,0,0,0,0,
0,0,0,0,0,
0,0,0,0,0,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
}, { /* char f[] */
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
0,0,0,0,0,
0,0,0,0,0,
0,0,0,0,0,
}, { /* char g[] */
1,0,0,0,0,
1,1,0,0,0,
1,1,1,0,0,
1,1,1,1,0,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
}, { /* char h[] */
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,1,
1,1,1,1,0,
1,1,1,0,0,
1,1,0,0,0,
1,0,0,0,0,
}, {
1, 1, 1, 1, 1, /* Empty Heart */
1, 0, 1, 0, 1,
@@ -1555,9 +1691,59 @@ MtxOrb_set_known_char (Driver *drvthis, int car, int type)
0, 0, 0, 0, 0,
0, 0, 0, 0, 0,
1, 0, 1, 0, 1,
}
}, {
/* This is not suppose to be standard icon, just I don't want to lose them.
* They come directly from the old patch for bignum.
* TODO: It need some editing to make it like above (REMOVE ME WHEN DONE)
*/
0, 1, 0, 0, 0, /* Play */
0,1,1,0,0,
0,1,1,1,0,
0,1,1,1,1,
0,1,1,1,0,
0,1,1,0,0,
0,1,0,0,0,
0,0,0,0,0,
}, {
0, 0, 0, 0, 0, /* FForward */
1,0,1,0,0,
1,1,0,1,0,
1,1,1,0,1,
1,1,0,1,0,
1,0,1,0,0,
0,0,0,0,0,
0,0,0,0,0,
}, {
0,0,0,0,0, /* Rewind */
0,0,1,0,1,
0,1,0,1,1,
1,0,1,1,1,
0,1,0,1,1,
0,0,1,0,1,
0,0,0,0,0,
0,0,0,0,0,
}, {
0,0,1,0,0, /* Up arrow */
0,1,1,1,0,
1,1,1,1,1,
0,0,1,0,0,
0,0,1,0,0,
0,0,1,0,0,
0,0,1,0,0,
0,0,0,0,0,
}, {
0,0,1,0,0, /* Down arrow */
0,0,1,0,0,
0,0,1,0,0,
0,0,1,0,0,
1,1,1,1,1,
0,1,1,1,0,
0,0,1,0,0,
0,0,0,0,0,
}
};
MtxOrb_set_char (drvthis, car, &all_bar[type][0]);
}