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Benjamin Valentin 39b8cdf760 sys/random: default to musl LCG 
In [0] the paper concludes with

> The Knuth LCG is the most efficient general purpose generator that
> provides decent statistical quality.
> It is simple and lean enough to run on very constrained devices.

So let's select `prng_musl_lcg` to be the default PRNG instead of
`prng_tinymt32`.

This gives a good chunk of memory on e.g. `samr21-xpro`:

prng_tinymt32
-------------

   text	   data	    bss	    dec	    hex	filename
  26452	    136	   2824	  29412	   72e4	tests/rng/bin/samr21-xpro/tests_rng.elf

prng_musl_lcg
-------------

   text	   data	    bss	    dec	    hex	filename
  26208	    136	   2808	  29152	   71e0	tests/rng/bin/samr21-xpro/tests_rng.elf

[0] https://sci-hub.se/10.1145/3453159
2021-11-11 19:59:26 +01:00
..
analog_util
sys/analog_util: Add Kconfig support
2021-02-22 14:54:14 +01:00
app_metadata
sys/app_metadata: Add Kconfig support
2021-02-22 14:54:14 +01:00
arduino
sys/arduino: millis() expected to have C linkage
2021-11-05 10:21:26 +01:00
auto_init
sys/auto_init: fix indention
2021-10-05 14:15:57 +02:00
base64
sys/base64: Add Kconfig support
2021-02-22 14:54:14 +01:00
benchmark
…
bitfield
sys/bitfield: Add Kconfig support
2021-02-22 14:54:14 +01:00
bloom
sys/bloom: Add Kconfig support
2021-02-22 14:54:14 +01:00
bus
…
can
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
cb_mux
sys/cb_mux: Add Kconfig support
2021-02-22 14:54:14 +01:00
checksum
sys/checksum: add module to Kconfig
2020-11-27 09:20:05 +01:00
clif
sys/clif: fix attribute parsing and comply with tests
2021-03-05 16:47:53 +01:00
color
sys/color: add module to Kconfig
2020-11-18 18:38:44 +01:00
congure
Merge pull request #16133 from miri64/congure_mock/enh/real-methods
2021-05-04 11:06:35 +02:00
cpp11-compat
…
crypto
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
cxx_ctor_guards
…
div
…
ecc
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
eepreg
sys/eepreg: Add Kconfig support
2021-02-22 14:54:14 +01:00
embunit
sys/embunit/Kconfig: make module available only for testing
2020-12-02 10:14:43 +01:00
entropy_source
sys/entropy_source: fix typo (sates => states)
2021-01-08 10:15:33 +01:00
event
sys/event/thread: add STACKSTEST flag
2021-09-24 16:20:35 +02:00
evtimer
…
fido2
FIDO2 support in RIOT
2021-09-08 15:22:40 +02:00
fmt
sys/fmt_table: fix infinite loop
2021-01-21 10:03:44 +01:00
frac
sys/frac: add module to Kconfig
2021-01-18 14:14:13 +01:00
fs
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
fuzzing
sys/fuzzing: avoid explicit cast to netdev
2021-07-09 11:35:22 +02:00
hashes
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
include
sys/net/dns: mark dns_hdr_t as packed
2021-11-06 20:16:56 +01:00
iolist
sys/iolist: add module to Kconfig
2021-01-21 11:22:32 +01:00
isrpipe
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
libc/include/sys
…
log
…
luid
sys/luid: add module to Kconfig
2021-01-26 17:40:30 +01:00
malloc_thread_safe
sys/malloc_thread_safety: fix overflow in calloc
2021-05-06 13:04:01 +02:00
matstat
sys/matstat: Add Kconfig support
2021-02-22 14:54:14 +01:00
memarray
sys/memarray: Add Kconfig support
2021-02-22 14:54:14 +01:00
mineplex
sys/mineplex: Add Kconfig support
2021-02-22 14:54:14 +01:00
net
net/uhcp[cd]: use modules to select client/server code
2021-11-09 21:42:45 +01:00
newlib_syscalls_default
…
od
sys/od: allow to specify address offset with od_hex_dump_ext()
2021-01-11 14:35:40 +01:00
oneway-malloc
sys/oneway-malloc: Add Kconfig support
2021-02-22 14:54:15 +01:00
phydat
sys/phydat: add module to Kconfig
2020-11-25 12:00:13 +01:00
picolibc_syscalls_default
sys/picolibc_syscalls_default: support new picolibc stdio globals
2021-10-18 12:02:33 +02:00
pipe
…
pm_layered
sys/pm_layered: use atomic_utils
2021-03-15 21:17:17 +01:00
posix
Merge pull request #16849 from HendrikVE/pr/wolfmqtt_split_1
2021-09-14 17:50:08 +02:00
progress_bar
sys/progress_bar: add Konfig configuration
2021-04-07 12:05:00 +02:00
ps
sys/ps: use getters for thread_t fields
2021-09-15 10:16:45 +02:00
puf_sram
…
quad_math
…
random
sys/random: default to musl LCG
2021-11-11 19:59:26 +01:00
riotboot
sys/riotboot: add missing "inttypes.h" include
2021-09-22 20:47:12 +02:00
saul_reg
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
schedstatistics
schedstatistics: Log sleep tick statistics
2021-01-18 11:14:23 +01:00
sema
sys/sema/Kconfig: fix inclusion of xtimer
2021-10-06 17:59:49 +02:00
sema_inv
sys/sema_inv: add inverse Semaphore
2021-01-17 00:17:58 +01:00
seq
sys/seq: Add Kconfig support
2021-02-22 14:54:15 +01:00
shell
sys/shell/gnrc_netif: Allow 'ifconfig help'
2021-10-22 14:14:58 +02:00
ssp
…
stdio_null
…
stdio_rtt
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
stdio_semihosting
stdio_semihosting: Add unit clarification to poll define
2021-11-03 11:39:26 +01:00
stdio_uart
…
suit
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
test_utils
Merge pull request #17034 from fjmolinas/pr_turo_optional_space_after_symbol
2021-10-25 22:31:16 +03:00
timex
sys/timex: Add Kconfig support
2021-02-22 14:54:15 +01:00
trace
…
trickle
sys/trickle: migrate to ZTIMER_MSEC
2021-06-14 09:04:25 +02:00
tsrb
…
universal_address
…
uri_parser
uri_parser: constify result
2021-08-04 14:01:28 +02:00
usb
Merge pull request #17135 from bergzand/pr/usbdev/fix_cppcheck_vera
2021-11-05 08:36:53 +01:00
usb_board_reset
…
ut_process
ut_process: initial import of a URI template processor
2021-09-16 18:18:48 +02:00
uuid
…
vfs
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
xtimer
sys/{x,z}timer/Kconfig: fix compatibility modules
2021-11-09 15:32:33 +01:00
zptr
…
ztimer
sys/ztimer/kconfig: change entry point
2021-11-09 15:32:34 +01:00
doc.txt
…
Kconfig
sys/libc: model Kconfig
2021-10-01 11:26:15 +02:00
Kconfig.newlib
sys/libc: model Kconfig
2021-10-01 11:26:15 +02:00
Kconfig.picolibc
sys/libc: model Kconfig
2021-10-01 11:26:15 +02:00
Kconfig.stdio
sys/libc: model Kconfig
2021-10-01 11:26:15 +02:00
Makefile
test_utils: add UDP benchmark
2021-09-02 23:12:31 +02:00
Makefile.dep
riotboot_dfu: Add ztimer_msec dependency
2021-10-26 14:14:45 +02:00
Makefile.include
sys/net/sock: Set SOCK_HAS_IPV6 in one place
2021-10-11 21:37:39 +02:00