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zephyr/scripts
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Andrew Boie 877f82e847 userspace: add K_THREAD_ACCCESS_GRANT() 
It's possible to declare static threads that start up as K_USER,
but these threads can't do much since they start with permissions on
no kernel objects other than their own thread object.

Rather than do some run-time synchronization to have some other thread
grant the necessary permissions, we introduce macros
to conveniently assign object permissions to these threads when they
are brought up at boot by the kernel. The tables generated here
are constant and live in ROM when possible.

Example usage:

K_THREAD_DEFINE(my_thread, STACK_SIZE, my_thread_entry,
                NULL, NULL, NULL, 0, K_USER, K_NO_WAIT);

K_THREAD_ACCESS_GRANT(my_thread, &my_sem, &my_mutex, &my_pipe);

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2017-10-18 07:37:38 -07:00
..
basic scripts: Update fixdep from kernel.org 2016-10-31 20:58:57 +00:00
checkpatch checkpatch: define typedefsfile to deal with a few false positives 2017-10-09 10:43:05 -04:00
ci ci: compliance: decode output to utf8 2017-10-12 08:47:14 -04:00
cross_compiler toolchains: fix xtools configurations 2017-10-12 16:27:12 -05:00
dts scripts/dts/extract_dts_includes.py: allow multiple fixup files 2017-09-17 17:34:38 -04:00
footprint scripts: move footprint scripts to footprint/ 2017-09-11 08:53:56 -07:00
gitlint gitlint: ignore titles prefixed with Revert 2017-08-08 09:04:25 -04:00
kconfig scrips/merge_config.sh: fix corner case \n-less last line 2017-09-30 22:42:08 -04:00
sanity_chk sanitycheck: add extra_configs for testing with multiple values 2017-10-17 08:55:38 -04:00
support fix "scripts: zephyr_flash_debug: flash like dfuutil.sh" 2017-10-13 12:50:40 -04:00
.gitignore expr_parser.py: simple expression language 2016-05-04 22:57:39 +00:00
check_link_map.py check_link_map: fix check for app memory 2017-06-29 07:46:58 -04:00
checkpatch.pl scripts: Update checkpatch to latest from the linux kernel 2017-10-02 18:48:56 -04:00
checkstack.pl
file2hex.py build: Add rules in Makefile.gen to generate a hex file 2017-09-18 14:56:16 -04:00
filter-known-issues.py doc: filter-known-issues.py and empty files 2017-09-21 16:58:17 -04:00
gcc-version.sh
gen_gdt.py x86: implement userspace APIs 2017-09-12 12:46:36 -07:00
gen_idt.py scripts: add version check for pyelftools 2017-07-25 13:41:16 -04:00
gen_kobject_list.py userspace: treat thread stacks as kernel objects 2017-10-16 19:02:00 -07:00
gen_mmu.py gen_mmu.py: load directly 2017-09-21 13:27:25 -04:00
gen_offset_header.py scripts: fix offset.h header guard 2017-08-01 15:05:13 -04:00
gen_syscall_header.py gen_syscall_header: use compiler barrier 2017-10-16 16:16:56 -07:00
gen_syscalls.py kernel: allow system call with 64-bit return val 2017-10-12 16:25:00 -07:00
headerdep.pl
Kbuild.include Kbuild.include: add function for unquoting strings 2017-05-18 07:18:36 -04:00
make-ll license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
Makefile build: Fix distclean for gen_idt 2017-08-01 22:10:22 -04:00
Makefile.build build: support pre-built host tools 2016-11-12 00:34:03 +00:00
Makefile.clean
Makefile.extrawarn
Makefile.gen build: Makefile.gen: reorder make rules to deal with greedy rule match 2017-09-28 09:29:34 -07:00
Makefile.headersinst
Makefile.help
Makefile.host
Makefile.lib build: allow user to specify DTC_OVERLAY_FILE directly 2017-07-31 09:21:46 -05:00
Makefile.modbuiltin
Makefile.qemu qemu: cleanup qemu configurations 2017-09-23 16:51:20 -07:00
Makefile.toolchain.espressif Support for Espressif SDK (ESP32, etc) 2017-06-21 12:35:49 -04:00
Makefile.toolchain.gccarmemb toolchain.gccarmemb: Fix support for where to find newlib 2017-06-08 14:52:49 -04:00
Makefile.toolchain.issm toolchains: add DTC to environment 2017-06-23 13:10:52 -05:00
Makefile.toolchain.riscv32 scripts: added Makefile to handle an external riscv32 toolchain 2017-01-13 19:52:22 +00:00
Makefile.toolchain.xcc xtensa: fix 'make debug' for xt-sim targets 2017-06-12 18:01:13 -04:00
Makefile.toolchain.xtools xtools: fix some build issues 2017-10-09 09:10:39 -04:00
Makefile.toolchain.zephyr Makefile.toolchain.zephyr: fix C++ on Xtensa 2017-06-06 20:37:11 -04:00
Makefile.xt-run emulation: fix path of ELF binary when running with xt-sim 2017-05-11 16:51:56 -04:00
Makefile.xtsc-run xtensa: build similar to other Zephyr arches 2017-04-13 12:42:06 +00:00
mkmakefile
mksysmap
process_gperf.py kernel: introduce object validation mechanism 2017-09-07 16:33:33 -07:00
qemu-machine-hack.py build: make sure we are calling python3 in all scripts 2017-04-13 20:22:54 +00:00
requirements.txt doc: add python pip requirements.txt 2017-07-22 14:04:20 -04:00
sanitycheck userspace: add K_THREAD_ACCCESS_GRANT() 2017-10-18 07:37:38 -07:00
spelling.txt scripts: updated spelling.txt file 2017-07-14 12:57:40 +03:00
tags.sh build: Add tags.sh to enable tagging targets 2016-02-05 20:24:36 -05:00
timestamp license: Replace Apache boilerplate with SPDX tag 2017-01-19 03:50:58 +00:00
uncrustify.cfg scripts: add configuration file for uncrustify 2017-02-04 01:46:29 +00:00
vercomp sdk: zephyr: check for minimum required version of SDK 2016-09-15 21:17:02 +00:00
waitpid sanitycheck: Let waitpid script kill Xtensa ISS if user hits ctrl+c. 2017-04-11 16:53:41 +00:00