bartoszek/zephyr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
59903e2934
zephyr/include
History
Katsuhiro Suzuki 59903e2934 kernel: arch: introduce k_float_enable() 
This patch introduce new API to enable FPU of thread. This is pair of
existed k_float_disable() API. And also add empty arch_float_enable()
into each architectures that have arch_float_disable(). The arc and
riscv already implemented arch_float_enable() so I do not touch
these implementations.

Motivation: Current Zephyr implementation does not allow to use FPU
on main and other system threads like as work queue. Users need to
create an other thread with K_FP_REGS for floating point programs.
Users can use FPU more easily if they can enable FPU on running
threads.

Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
2021-03-25 14:13:23 +01:00
..
app_memory kernel: remove deprecated mem domain APIs 2021-03-17 13:49:36 -05:00
arch kernel: arch: introduce k_float_enable() 2021-03-25 14:13:23 +01:00
audio audio: dmic: fix compile error on arm gcc 8 2021-02-16 15:29:16 +03:00
bluetooth Bluetooth: Mesh: Check response address in Configuration Client 2021-03-25 07:09:47 -04:00
canbus
cmsis_rtos_v1
cmsis_rtos_v2
console
crypto
data doc: fix @param usage in callbacks 2020-12-18 12:18:28 +01:00
debug debug: coredump: remove z_ prefix for stuff used outside subsys 2021-01-21 22:08:59 -05:00
devicetree devicetree: deprecate DT_DMAS_LABEL APIs 2021-03-18 06:20:27 -05:00
dfu modules: introduce MCUBOOT_BOOTUTIL module 2021-01-14 18:03:38 +01:00
disk include: move disk_access.h to storage 2021-03-23 12:16:01 +01:00
display
drivers include: Move ptp_clock.h to drivers/ptp_clock.h 2021-03-25 10:09:33 +02:00
dt-bindings drivers: clock_control: mcux_mcg: add MCGOUTCLK define 2021-03-08 12:18:33 -06:00
fs include/fs: fixed typo in fs_file_t_init() description 2021-02-05 07:32:20 -05:00
ipc ipc: RPMsg service to register multiple endpoints 2021-01-19 22:07:09 +01:00
kernel kernel: Add new k_thread_abort()/k_thread_join() 2021-02-24 16:39:15 -05:00
linker linker: tweak section naming to feet all linkers 2021-03-23 07:35:43 -05:00
logging logging : do not reuse tag name log_output 2021-03-22 19:48:14 -04:00
lorawan lorawan: add callback for datarate changes 2021-02-28 16:36:57 -05:00
mgmt doc: fix @param usage in callbacks 2020-12-18 12:18:28 +01:00
modbus modbus: add raw ADU support 2021-03-19 15:50:21 +01:00
net net: l2: ethernet: fix k_work API usage in carrier on/off handling 2021-03-23 16:18:29 +02:00
posix net: sockets: Implement MSG_TRUNC flag 2021-03-23 13:16:30 +02:00
power power: doc: Create a subgroup to constraint API 2021-03-22 12:42:30 -04:00
random
settings
shell shell: Add callback to shell_uninit function 2021-03-25 07:08:40 -04:00
stats
storage doc: update disk API documentation 2021-03-23 12:16:01 +01:00
sys clock: rename z_clock_hw_cycles_per_sec_runtime_get 2021-03-19 11:22:17 -04:00
task_wdt task_wdt: add task-level watchdog subsystem 2021-03-15 12:24:54 +01:00
timing
toolchain xcc: we do not support build asserts 2021-03-08 16:04:28 -05:00
tracing
usb usb: dfu: give wait_for_usb_dfu an argument 2021-03-22 12:55:56 +01:00
zephyr zephyr: Remove support for deprecated int types 2021-03-05 04:56:13 -06:00
cache.h cache: libmetal: Redirect sys_cache_flush() 2021-01-19 14:31:02 -05:00
device.h device: remove deprecated device_list_get 2021-03-22 10:15:26 -05:00
devicetree.h devicetree: add DT_NODE_FULL_NAME() 2021-02-25 19:24:08 -06:00
ec_host_cmd.h
emul.h
exc_handle.h
fatal.h
generated_dts_board.h license: add missing SPDX headers 2021-02-11 08:05:16 -05:00
init.h device: deprecate DEVICE_AND_API_INIT 2021-01-12 08:31:12 -06:00
irq_nextlevel.h
irq_offload.h
irq.h irq: document requirement that irq_lock/unlock provides a memory barrier 2021-01-26 13:42:17 -05:00
kernel_includes.h kernel: move thread definitions to thread.h 2021-01-13 18:18:42 -05:00
kernel_structs.h kernel: Remove abort and join implementation (UNBISECTABLE) 2021-02-24 16:39:15 -05:00
kernel_version.h
kernel.h kernel: arch: introduce k_float_enable() 2021-03-25 14:13:23 +01:00
mempool_heap.h kernel: Remove z_mem_pool wrapper internals 2020-12-07 21:50:14 -05:00
ptp_clock.h include: Move ptp_clock.h to drivers/ptp_clock.h 2021-03-25 10:09:33 +02:00
sched_priq.h
shared_irq.h
spinlock.h kernel: fix usage of KERNEL_COHERENCE macro 2021-02-03 10:42:04 -05:00
sw_isr_table.h
sys_clock.h kernel: remove tickless idle 2021-03-19 11:22:17 -04:00
syscall_handler.h
syscall.h
timeout_q.h
toolchain.h
wait_q.h
zephyr.h