William Wilgus
97a82ee3ec
plugins HAVE_BACKLIGHT helper remove ifdefs in favor of dummy functions
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lessen the ifdef hell
Change-Id: I52f830284e4599f3fc3a75c27dda27058b8de1a3
2022-11-23 23:00:29 -05:00
Solomon Peachy
c522917644
plugins/resistor: Fix incorrect check for a valid 4th band value
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Change-Id: I499bcd6d2d6fd5dd92c184cc1ec014e62f0441fa
2021-08-04 14:56:20 +00:00
Solomon Peachy
9be5bc4cf0
plugins: More HAVE_BACKLIGHT cleanup
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Change-Id: I70cf700f5bc3d4375c025efa62ef40fd2bd70293
2020-07-24 19:20:15 -04:00
William Wilgus
cb94b3ae2e
keyboard add ability to specify temporary custom layouts
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rb core allows you to load custom keyboard layouts
this patch adds the ability to load a keyboard layout in a buffer
the custom layout is temporary and does not overwrite the current layout
use like so:
unsigned short kbd[64];
unsigned short *kbd_p = kbd;
if (!kbd_create_layout("ABCD1234\n", kbd, sizeof(kbd)))
kbd_p = NULL;
rb->kbd_input(buf,sizeof(buf), kbd_p);
Change-Id: I7be2bd4a1b4797a147fa70228a9749dc56ac052a
2020-07-22 06:48:28 -04:00
Thomas Martitz
1c5d0b41ee
scroll_engine: Rename scroll_stop* functions to be more consistent with the lcd api.
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Change-Id: I8ada10b96bfb628cca0331689e8b936ae47c7e1c
2013-12-14 23:11:30 +01:00
Boris Gjenero
8687c5cebb
Fix FS#11675 : LED resistor calculator does not wait for keypress. Thanks to Michael Chicoine for reporting the bug.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31107 a1c6a512-1295-4272-9138-f99709370657
2011-12-02 01:58:07 +00:00
Thomas Jarosch
0d651ddc48
Remove now unneeded variable
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30346 a1c6a512-1295-4272-9138-f99709370657
2011-08-25 19:24:16 +00:00
Thomas Jarosch
59b8c7816f
Fix off-by-one memory corruption in resistor plugin.
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I'm wondering if that also was the cause
for the lines exactly next to it:
---------------------------------
/* This cleans out the mysterious garbage that appears */
rb->lcd_clear_display();
---------------------------------
-> Atleast I see no garbage in the sim.
Credit for this bug goes to "cppcheck".
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30345 a1c6a512-1295-4272-9138-f99709370657
2011-08-25 19:18:20 +00:00
Andree Buschmann
9befc2e747
Remove tabs.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29842 a1c6a512-1295-4272-9138-f99709370657
2011-05-08 21:21:02 +00:00
Andree Buschmann
0258895faa
Fix error in Ohm's law formula as provided in FS#12023. Thanks to Leif Andersen.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29644 a1c6a512-1295-4272-9138-f99709370657
2011-03-25 07:22:38 +00:00
Teruaki Kawashima
01313d5039
* Rename backlight_force_on to backlight_ignore_timeout to make it clear what the function does.
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* Add backlight_force_on() which forces to turn on backlight even when the setting is set to Off. use this in lamp.
No functional change except lamp.
See aslo FS#9883.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29128 a1c6a512-1295-4272-9138-f99709370657
2011-01-24 12:29:16 +00:00
Frank Gevaerts
0d91797d96
Resistor calculator: make brace-style consistent
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28282 a1c6a512-1295-4272-9138-f99709370657
2010-10-14 20:13:05 +00:00
Michael Chicoine
529fb70694
Fix typo in resistor plugin help text
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28278 a1c6a512-1295-4272-9138-f99709370657
2010-10-14 03:42:13 +00:00
Frank Gevaerts
a43ace55ea
Resistor calculator: Initialise variable to make the compiler shut up about it (it's always initialised, but the compiler won't know that)
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28276 a1c6a512-1295-4272-9138-f99709370657
2010-10-13 21:56:36 +00:00
Frank Gevaerts
7d6c73a1c1
Resistor calculator: Support Gigaohms in resistor to colour conversion, and guard against values that can not be represented
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28275 a1c6a512-1295-4272-9138-f99709370657
2010-10-13 21:52:45 +00:00
Frank Gevaerts
ed869242e4
Resistor calculator: Use correct units if resistor to colour uses kilo- or megaohms
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28274 a1c6a512-1295-4272-9138-f99709370657
2010-10-13 21:30:40 +00:00
Frank Gevaerts
580a5d8207
Add violet, grey and white multiplier for completeness
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28273 a1c6a512-1295-4272-9138-f99709370657
2010-10-13 21:12:21 +00:00
Frank Gevaerts
c00fe34a81
Fix some incorrect colour-to-resistance results. The price is that sometimes the display is subobtimal (like "2000 Ohms" instead of "2 KOhms")
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Ideally, unit prefixes (K, M,...) should be calculated separately, but the largest resistance we can handle is 99 MOhm, which wouldn't fit in a 32 bit int (using our centiohm internal units) if we didn't cheat. (and technically we could go higher still. white-white-white would be 99 GOhm, but we don't do such high multipliers now)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28272 a1c6a512-1295-4272-9138-f99709370657
2010-10-13 21:05:50 +00:00
Frank Gevaerts
771646a576
Resistor calculator: Add lots of static, and slightly reorganise the code
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28271 a1c6a512-1295-4272-9138-f99709370657
2010-10-13 20:43:18 +00:00
Frank Gevaerts
29503eea86
Simplify resistance to colour calculations, removing some bugs in the process.
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Fixes the bugs that triggered FS#11667
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28269 a1c6a512-1295-4272-9138-f99709370657
2010-10-13 20:13:39 +00:00
Frank Gevaerts
ae75c6eb0a
Resistor calculator: Don't assume a specific foreground colour
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28205 a1c6a512-1295-4272-9138-f99709370657
2010-10-03 14:52:20 +00:00
Frank Gevaerts
c80dd635ab
Resistor calculator: simplify layout code, add scrolling, and handle error cases
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28203 a1c6a512-1295-4272-9138-f99709370657
2010-10-03 13:57:18 +00:00
Frank Gevaerts
9caca08ebc
Fix typo properly this time, to ensure all green
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28195 a1c6a512-1295-4272-9138-f99709370657
2010-10-02 14:48:03 +00:00
Frank Gevaerts
e1320fd442
Fix typo, which should fix yellow
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28194 a1c6a512-1295-4272-9138-f99709370657
2010-10-02 14:46:33 +00:00
Frank Gevaerts
09cb453f0b
Resistor plugin:
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crop the smallest bitmap so it's usable for any small screen and nut just the c200
make the layout a bit more flexible
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28193 a1c6a512-1295-4272-9138-f99709370657
2010-10-02 14:43:23 +00:00
Frank Gevaerts
ad6c8c1a72
New plugin: Resistor code calculator
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Flyspray: FS#11585
Author: Calvin Walden
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28191 a1c6a512-1295-4272-9138-f99709370657
2010-10-02 14:11:40 +00:00