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don't needlessly duplicate code

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This commit is contained in:
marschap
2007-11-04 14:49:51 +00:00
parent e6c4b71ff0
commit 280a60d30f
6 changed files with 26 additions and 36 deletions
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server/drivers/MD8800.c
+20 -25
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@@ -470,7 +470,7 @@ MD8800_set_brightness(Driver *drvthis, int state, int promille)
else {
p->off_brightness = promille;
}
// MD8800_backlight(drvthis,state); //
//MD8800_backlight(drvthis,state);
}
@@ -488,12 +488,11 @@ MD8800_backlight (Driver *drvthis, int on)
/* map range [0, 1000] -> [0, 6] that the hardware understands */
hardware_value /= 167;
if(hardware_value != p->hw_brightness){
p->hw_brightness=hardware_value;
if (hardware_value != p->hw_brightness) {
p->hw_brightness = hardware_value;
write(p->fd, "\x1B\x40", 2);
write(p->fd, &p->hw_brightness, 1);
}
}
}
/////////////////////////////////////////////////////////////////
@@ -528,28 +527,24 @@ MODULE_EXPORT void
MD8800_flush (Driver *drvthis)
{
PrivateData *p = drvthis->private_data;
// char out[2];
if (memcmp(p->backingstore, p->framebuf, p->width*p->height) == 0)
return;
/* Backing-store implementation. If it's already
* on the screen, don't put it there again
*/
/* Backing-store implementation. If it's already
* on the screen, don't put it there again
*/
/* else, write out the entire row */
memcpy(p->backingstore, p->framebuf, p->width*p->height);
write(p->fd, "\x1B\x51", 2);// medion \33\121 oct
// usleep(300);
// write(p->fd, "\x51", 1);// medion \33\121 oct
// usleep(300);
/* else, write out the entire row */
memcpy(p->backingstore, p->framebuf, p->width*p->height);
write(p->fd, "\x1B\x51", 2);// medion \33\121 oct
// usleep(300);
// write(p->fd, "\x51", 1);// medion \33\121 oct
// usleep(300);
// write(p->fd, "\x0D", 1); // nec
write(p->fd, p->framebuf, p->width*p->height);
// write(p->fd, "\x0D", 1); // nec
write(p->fd, p->framebuf, p->width*p->height);
}
@@ -608,7 +603,7 @@ MD8800_output (Driver *drvthis, int on)
{
PrivateData *p = drvthis->private_data;
if(on == 144){
if (on == 144) {
switch (p->wifi_scan){
case 1:
write(p->fd, "\x1B\x30\x15\x01", 4);
@@ -630,14 +625,14 @@ MD8800_output (Driver *drvthis, int on)
break;
}
p->wifi_scan++;
}
}
if(on == p->last_command)
if (on == p->last_command)
return;
p->last_command=on;
p->last_command = on;
report(RPT_ERR, "commmand send is: %i", on);
switch ( on ) {
switch (on) {
// +0 -> off
case 1: // 'hdd'
write(p->fd, "\x1B\x30\x00\x00", 4);