rockbox/apps/plugins
William Wilgus ef34126913 lua add better memory stats
lua gives you a memory used number that only reflects the current allocations
if fact it doesn't even give you a way to get the amount of ram free

rb.mem_stats() seeks to fill this gap by marking the memory allocated for lua
with a sentinel value which can later be checked to get a high water mark
of the ram used by lua and a pretty good idea of how much ram is available

Also includes an example script
usage:
used, allocd, free = rb.mem_stats()

Change-Id: Ia282869f989848324d7d88c7df4827fdbce4fb4e
2020-10-05 11:53:27 -04:00
..
beatbox [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
bitmaps [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
chessbox [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
clock Make fixepoint.c as a shared library (libfixedpoint.a). 2013-04-26 00:11:04 +02:00
doom Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
fft Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
fractals [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
frotz keyboard add ability to specify temporary custom layouts 2020-07-22 06:48:28 -04:00
goban Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
imageviewer voice: rename mp3_play_* functions to voice_play_* 2020-09-20 14:52:30 +00:00
lib plugins: Make 'struct configdata' argument to the configfile helper const 2020-08-09 10:27:32 -04:00
lua lua add better memory stats 2020-10-05 11:53:27 -04:00
lua_scripts lua add better memory stats 2020-10-05 11:53:27 -04:00
midi xDuoo X3II and X20 port 2020-04-06 18:15:41 +02:00
mikmod Add 192 and 176KHz to mikmod and test_sampr plugins 2020-09-30 22:52:56 -04:00
mpegplayer mpegplayer: Fix aliasing rules violation on multi-core targets 2020-07-25 02:57:35 +00:00
pacbox plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
pdbox pdbox/doom: Use -Wno-stringop-truncation with GCC >=8 2020-05-18 00:47:04 +02:00
pictureflow Add open_plugin to core 2020-08-17 10:15:14 -04:00
puzzles keyboard add ability to specify temporary custom layouts 2020-07-22 06:48:28 -04:00
reversi [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
rockboy plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
sdl duke3d: allow playing with unofficial data files 2020-08-02 23:54:23 -04:00
searchengine [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
shortcuts Add open_plugin to core 2020-08-17 10:15:14 -04:00
sudoku Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
text_viewer Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
xworld plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
zxbox [3/4] Completely remove HWCODEC support 2020-07-24 21:20:13 +00:00
2048.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
alarmclock.c Implement time-based resume and playback start. 2014-03-10 04:12:30 +01:00
announce_status.c Battery_bench & announce_status stack fix 2020-08-15 09:57:10 -04:00
battery_bench.c Battery_bench & announce_status stack fix 2020-08-15 09:57:10 -04:00
bench_mem_jpeg.c plugins: use lcd_putsf/lcd_putsxyf 2010-08-28 21:46:45 +00:00
bench_scaler.c plugins: use lcd_putsf/lcd_putsxyf 2010-08-28 21:46:45 +00:00
blackjack.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
boomshine.lua lua boomshine update to use rockevents library 2020-06-25 13:50:57 +00:00
bounce.c Replace SAMSUNG_YH920_PAD with YH92X 2016-01-25 09:23:09 +01:00
brickmania.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
bubbles.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
BUILD_OVERLAY
calculator.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
calendar.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
CATEGORIES WIP open_plugins.rock viewer 2020-08-17 22:17:15 -04:00
chessbox.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
chessclock.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
chip8.c [3/4] Completely remove HWCODEC support 2020-07-24 21:20:13 +00:00
chopper.c plugins: Fix the builds for targets lacking HAVE_BACKLIGHT 2020-07-24 18:17:19 -04:00
clix.c do_menu pass internal synclist reference to callback 2020-07-19 22:10:26 +00:00
codebuster.c do_menu pass internal synclist reference to callback 2020-07-19 22:10:26 +00:00
credits.c plugins: Fix the builds for targets lacking HAVE_BACKLIGHT 2020-07-24 18:17:19 -04:00
credits.pl
crypt_firmware.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
cube.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
demystify.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
dice.c FS#7704 - Talk support for plugins 2019-07-20 08:48:35 +02:00
dict.c keyboard add ability to specify temporary custom layouts 2020-07-22 06:48:28 -04:00
disktidy.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
disktidy.config Revert r31239 and r31250. Selecting ALL in disktidy used to be generally safe for most people, and these changes change that, making it easy to delete most or all of a user's music. This is a *very* bad idea. 2011-12-26 00:03:28 +00:00
duke3d.c Port of Duke Nukem 3D 2017-12-23 21:01:26 -05:00
elfdep.pl
fire.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
fireworks.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
flipit.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
goban.c Fix yellows/reds. Red where caused by preprocessor condition mismatch. 2010-08-24 15:01:33 +00:00
greyscale.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
helloworld.c Update comments in the helloword plugin. 2010-08-30 20:58:38 +00:00
helloworld.lua
invadrox.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
iriver_flash.c Fix warning about using static vars in non static inline functions with gcc 4.5. 2010-12-27 10:46:29 +00:00
iriverify.c Changed the FOR_NB_SCREENS macro to always be a for loop that declares its own loop variable. This removes the need to declare this variable in the outer scope. 2011-10-15 19:35:02 +00:00
jackpot.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
jewels.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
keybox.c keyboard add ability to specify temporary custom layouts 2020-07-22 06:48:28 -04:00
lamp.c Lamp plugin: Allow toggling the button light using "select". 2015-02-22 12:22:40 +01:00
logo.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
lrcplayer.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
lua_scripts.lua lua add demo scripts, atexit handler, gui_scrollbar_draw 2019-07-29 02:51:29 -05:00
main_menu_config.c Speech enabled main menu config plugin 2019-08-05 02:33:37 +02:00
matrix.c matrix plugin: Fix out-of-bounds array access. Unify for-loop style. 2012-06-03 23:37:33 +02:00
maze.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
mazezam.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
md5sum.c md5sum: clean up whitespace 2020-07-26 15:41:54 -04:00
metronome.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
minesweeper.c xduoox3: Fix minesweeper plugin keymap. 2020-08-25 15:54:25 -04:00
mosaique.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
mp3_encoder.c xDuoo X3II and X20 port 2020-04-06 18:15:41 +02:00
open_plugins.c Open_plugin add ability to import opx shortcuts, bug fix 2020-08-19 02:06:16 -04:00
oscilloscope.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
otp.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
pegbox.c Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
periodic_table.c Add tentative new element names, IUPAC approval expected around November 2016-12-04 18:05:51 +01:00
pictureflow.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
pitch_detector.c Revise the PCM callback system after adding multichannel audio. 2012-03-03 07:23:38 +01:00
pixel-painter.lua Lua fix pixel-painter score save 2018-11-05 07:18:08 +01:00
plasma.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
plugin.lds [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
plugin_crt0.c Commit to certain names for cache coherency APIs and discard the aliases. 2011-12-17 07:27:24 +00:00
plugins.make WIP open_plugins.rock viewer 2020-08-17 22:17:15 -04:00
pong.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
properties.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
quake.c sdl: Fix path substitution in log messages, fix game names in comments 2019-08-22 22:00:43 +03:00
random_folder_advance_config.c plugins: Fix the builds for targets lacking HAVE_BACKLIGHT 2020-07-24 18:17:19 -04:00
remote_control.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
resistor.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
robotfindskitten.c robotfindskitten: clear message line before cinema scene 2019-07-28 01:30:29 +02:00
rockblox.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
rockblox1d.c rockblox1d's plugin PLA integration (main code + manual) 2012-02-18 23:57:22 +01:00
rockbox-fonts.config New plugin theme_remove which offers a way to remove specified theme. 2009-10-12 13:55:59 +00:00
rockboy.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
rocklife.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
rockpaint.c Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
search.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
settings_dumper.c EQ settings: Rework the settings to clean up the config file. 2013-02-09 13:05:32 +01:00
shopper.c Shopper: slightly improve plugin and manual 2015-09-24 23:15:24 +02:00
sliding_puzzle.c Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
snake.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
snake2.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
snake2.levels
snow.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
sokoban.c Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
sokoban.levels
solitaire.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
sort.c plugins: make local functions static for a subset of plugins 2011-09-17 17:20:27 +00:00
SOURCES WIP open_plugins.rock viewer 2020-08-17 22:17:15 -04:00
SOURCES.app_build [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
spacerocks.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
speedread.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
star.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
starfield.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
stats.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
stopwatch.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
stopwatch.lua stopwatch.lua: Improve button layout. Enable on touchscreen RaaA. 2012-01-29 22:35:49 +01:00
SUBDIRS [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
SUBDIRS.app_build [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
superdom.c keyboard add ability to specify temporary custom layouts 2020-07-22 06:48:28 -04:00
test_boost.c Fix two variable-set-but-not-used warnings 2020-07-24 23:26:15 -04:00
test_codec.c plugins: HAVE_BACKLIGHT in the test plugins 2020-07-24 19:42:32 -04:00
test_core_jpeg.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
test_disk.c plugins: HAVE_BACKLIGHT in the test plugins 2020-07-24 19:42:32 -04:00
test_fps.c plugins: HAVE_BACKLIGHT in the test plugins 2020-07-24 19:42:32 -04:00
test_gfx.c plugins: HAVE_BACKLIGHT in the test plugins 2020-07-24 19:42:32 -04:00
test_grey.c plugins: HAVE_BACKLIGHT in the test plugins 2020-07-24 19:42:32 -04:00
test_greylib_bitmap_scale.c test_X plugins PLA integration 2012-03-03 19:55:51 +01:00
test_mem.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
test_mem_jpeg.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
test_resize.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00
test_sampr.c Add 192 and 176KHz to mikmod and test_sampr plugins 2020-09-30 22:52:56 -04:00
test_scanrate.c [1/4] Remove SH support and all archos targets 2020-07-24 21:20:13 +00:00
test_touchscreen.c Zen XFi2: Enable Plugins 2018-04-03 11:34:01 +02:00
test_viewports.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
test_viewports.lua
text_editor.c keyboard add ability to specify temporary custom layouts 2020-07-22 06:48:28 -04:00
theme_remove.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
vbrfix.c Improvements for vbrfix plugin: 2019-08-13 17:07:07 +02:00
viewers.config WIP open_plugins.rock viewer 2020-08-17 22:17:15 -04:00
vu_meter.c [3/4] Completely remove HWCODEC support 2020-07-24 21:20:13 +00:00
wav2wv.c [4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice. 2020-07-24 21:20:13 +00:00
wavview.c plugins: make local functions static for metronome, rockblox1d, wavview 2011-10-04 19:33:52 +00:00
windows_lnk.c plugin windows_lnk: fix missing return-on-error 2020-07-07 02:36:33 +00:00
wolf3d.c sdl: Fix path substitution in log messages, fix game names in comments 2019-08-22 22:00:43 +03:00
wormlet.c Xduoo X3 Add tree scrolling FS#13240, Emulate Multibutton presses 2020-09-13 16:23:24 +00:00
xobox.c plugins: More HAVE_BACKLIGHT cleanup 2020-07-24 19:20:15 -04:00
zxbox.c Second try: Introduce plugin_crt0.c that every plugin links. 2010-08-24 14:30:46 +00:00