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18921 Commits

Author SHA1 Message Date
Xiang Xiao
e1879e35cd arch/sim: Always typedef xcpt_reg_t to unsigned long 
to simplify the code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-15 06:44:21 +01:00
Huang Qi
5cde8c6934 risc-v: Let g_cpu_basestack determined at compile time 
Fix the CPU1 idle tasks stack corruption since the cpux's idle stack
is loaded from g_cpu_basestack (data section) before, but on this time
it maybe not ready since it is initialized by CPU0, and the value
from g_cpu_basestack is random.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-15 11:40:34 +09:00
Huang Qi
0d7f30c86d risc-v/k210: Move wfi to entry of the slave cpu boot routine 
Fix another potential bug in non-smp case: load a value from overflowed address of g_cpu_basestack.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-15 11:40:34 +09:00
fenghang
555d25633a add phyplus_rel_1.4 
update source for phyplus driver rel_1.4

update source  for phyplus driver rel 1.4

update source for phyplus driver 1.4

update phy6222 config files
 2022-02-15 10:21:10 +08:00
Xiang Xiao
4207882cdc arm/armv8-m: Handle the special irq correctly in up_secure_irq 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-15 09:45:34 +09:00
David Sidrane
1ca952243c stm32h7:flash can not use usleep 
commit 328374f4658d11655f268f968f4c6c7a3942f320

   changed the wait to use usleep. This killed the
   write performace from the published values in the
   datasheet of ~100 us to 2 mS per 256 bits. On
   a 1000 per tick config. It can be 10 X worse
   on the default 100 per tick config.

   This changes uses up_udelay.
 2022-02-15 02:09:04 +08:00
David Sidrane
8659a31c9d stm32h7:flash Fix lock violations 2022-02-15 02:09:04 +08:00
David Sidrane
8ca4cf49b1 stm32h7:Fix build for all config {R|T}XDMA states 2022-02-14 18:43:30 +01:00
Xiang Xiao
17a7d612df arch: Replace nx_vsyslog with vsyslog 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-14 09:41:45 -03:00
chao.an
4be416a2a8 arm/backtrace: fix the compile warning 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-14 16:29:38 +08:00
Huang Qi
b8477f857b k210: Use common cpu idle stack implementation 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-14 11:32:34 +08:00
Huang Qi
55d88627a0 risc-v: Implement common up_cpu_idlestack 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-14 11:32:34 +08:00
raiden00pl
00917bfe9d stm32/fdcan: add CAN FD frames support 2022-02-14 10:42:01 +08:00
raiden00pl
dd8408a973 stm32/fdcan: use array indexes when accessing RX/TX FIFO 2022-02-14 10:42:01 +08:00
Michael Jung
70dae3bb3b Add arm_tcbinfo.c to stm32u5's common C sources 
And re-order the list of common C sources alphabetically.

Signed-off-by: Michael Jung <mijung@gmx.net>
 2022-02-13 16:32:35 +08:00
Michael Jung
5c1c939cdc stm32u5: Architecture Support for STM32U5 
Architecture support for STMicroelectronics STMU585xx MCUs.  This is
based on corresponding code for STM32L5, but has been considerably
adjusted.  Tested with a B-U585I-IOT02A board and a simple NSH
configuration, but only running NuttX in the non-secure world with
TrustedFirmware-M.

Signed-off-by: Michael Jung <mijung@gmx.net>
 2022-02-13 16:32:35 +08:00
Huang Qi
64130b4775 risc-v: Use _ebss instead of _default_stack_limit as idle stack base 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-13 14:37:57 +08:00
Michal Lenc
56b3fc0ef9 arch/arm/src/samv7: added support for PWM driver 
This commit adds initial support for PWM driver to SAM MCU series.
Only general PWM on PWMH output is currently supported, complementary
output on PWML is not allowed. The current state of the driver also does
not support external triggering of other perihperals.

Multichannel option is supported. The functionality of the driver was
tested on an example pwm application and with a real time control system.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2022-02-13 03:20:07 +08:00
Huang Qi
95b0c85f58 arch: Add xxx_tcbinfo.c to SoC level Make.defs 
Fix build break with CONFIG_DEBUG_TCBINFO enabled.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-12 21:07:35 +09:00
Peter Kalbus
271518a5ff sim: detect clang native compiler on MacOS. 2022-02-11 21:23:07 +08:00
Huang Qi
3fe9c9523c risc-v: Fix style issue in SoC's Make.defs 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-11 15:20:17 +08:00
Alan C. Assis
d49ad207ef esp32c3: Fix issue #5377 UART1 not working because clock as disabled 2022-02-11 10:01:25 +08:00
zhuyanlin
c833048484 xtensa:kconfig: move ARCH_HAVE_TESTSET config to chip 
Some xtensa arch have not implentment testset instructions

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-02-10 14:22:58 +08:00
Huang Qi
7134220ae2 risc-v: Remove duplicated up_idle logic 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-10 13:09:32 +08:00
Huang Qi
9223547afc risc-v: Support cpu activity led in up_idle 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-10 13:09:32 +08:00
Huang Qi
6f18747dc2 risc-v: Add WFI to up_idle and fix compile issue 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-10 13:09:32 +08:00
zhuyanlin
3ab65f9b08 armv7-a/r: use flush/clean_all if size large than cache size 
For cache flush/clean performance

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-02-09 18:16:31 +01:00
zhuyanlin
4eba2f3527 armv7-a/r:cache: add cp15_cache_size function 
Add cp15_cache_size function for armv7-a/r

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-02-09 18:16:31 +01:00
Huang Qi
9d91d69ee0 arch/risc-v/mpfs: Remove riscv_pthread_exit.c in Make.defs 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Huang Qi
c0a0de97ce Revert "libc: Call pthread_exit in user-space by up_pthread_exit" 
This reverts commit f4a0b7aedd.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-09 21:21:43 +08:00
Alin Jerpelea
0cfdfde6c7 arch: sim: update licenses for FishSemi 
FishSemi is part of Xiaomi and according to xiaoxiang781216
the SGA covers those files

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2022-02-09 19:58:52 +08:00
Alin Jerpelea
7a674b6287 Makefiles: change license to Apache 
Make files are recipes based on contributions from from Gregory Nutt

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2022-02-09 19:58:52 +08:00
Alin Jerpelea
e2725d536a arch: sim: update licenses to Apache 
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2022-02-09 19:58:52 +08:00
zhuyanlin
cc8ab23550 armv7-r/a: fix a4 register use in xxx_invalidate/flush/clean_all.S 
Use sub loop instead of add loop

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-02-08 19:39:43 +09:00
SPRESENSE
8de07b2ae8 boards: cxd56xx: audio: Support I2S input 
Enable the driver setting of I2S input.
 2022-02-08 10:47:03 +01:00
Xiang Xiao
963feca4a1 arch/sim: Don't add up_tls_size in up_use_stack before foward to up_create_stack 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 08:45:34 +01:00
Xiang Xiao
202b8141a6 arch/sim: Adjust the stack size for up_use_stack too 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 13:36:51 +08:00
Xiang Xiao
5749ea6604 arch/sim: Unify the return value of usrsock_xxx_handler 
All handler should return the result of usrsock_send_[dack|event]

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 13:18:19 +08:00
raiden00pl
bc178344a9 net/can: add an option to control CAN EXTID support 2022-02-06 17:09:11 +08:00
raiden00pl
341bbe38d5 arch/stm32: add FDCAN SocketCAN support 2022-02-06 17:09:11 +08:00
Petro Karashchenko
e545c440f4 arch/arm/samv7/sam_progmem: insert DMB instruction into data write loop 
This change fix the regression that was introduced with
https://github.com/apache/incubator-nuttx/pull/4904

In case if D-Cache in configured in Write-Through mode there is
Cortex-M7 erata 1313001 that describes a situation when linefill
buffer or cache contains stale data. Even if progmem write loop
does not fully matches the description there is a possibility
to program stale data if there is no DMB instruction after each
write operation to progmem latch buffer.

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-02-05 03:14:07 +08:00
Petro Karashchenko
47a09ed255 arch/arm/samv7: add arm_systemreset.c to CMN_CSRCS 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-02-04 16:40:50 +08:00
Abdelatif Guettouche
f826e053ae arch/xtensa/esp32: Remove the QEMU special case when initializing the 
heap.

QEMU had a different ROM image that used the regions of PRO CPU for both
CPUs.  This was causing crashes when running SMP mode as the heap was
being corrupted when the APP CPU starts.

QEMU is now loading the same image as the hardware chip and thus this
special case doesn't exist anymore.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-02-03 16:18:09 -03:00
chao.an
3ab557e748 arch/xtensa: correct the netlock handling 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-03 11:09:18 -03:00
chao.an
ed4f852073 arch/arm: correct the sched_lock/spin_lock handling 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-03 11:09:18 -03:00
zouboan
ad3f16358e enable sparc's daily ci and eliminate some warnings 2022-02-03 14:43:21 +01:00
chao.an
0be55bef64 arch/renesas: fix nxstyle warning 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-02 21:45:13 +08:00
chao.an
8e004839b6 arch/renesas: fix leaving from critical section 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-02 21:45:13 +08:00
chao.an
d59931159a arch/arm: fix leaving from critical section 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-02 21:45:13 +08:00
Xiang Xiao
4c167b0729 Correct the code alignment 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-01 21:22:21 -03:00
Xiang Xiao
f987668068 serial: Consolidate the general termios in the common place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-01 21:22:21 -03:00
zouboan
95542f193b sparc adaptive patch 2022-02-01 17:16:21 +08:00
Petro Karashchenko
601a0e8a32 arch/arm/samv7: fix leaving from critical section in HSMCI callback 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-31 16:56:52 -03:00
Abdelatif Guettouche
f49a579721 esp32c3/: Remove unused exported variables from ROM and add declaration 
for the one used.
 2022-01-31 23:35:50 +08:00
Xiang Xiao
2c3020ddaf arch/Toolchain.defs: Replace --print-file-name=libgcc.a with --print-libgcc-file-name 
to more compatable with clang: https://reviews.llvm.org/D25338

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-31 09:46:04 +01:00
Xiang Xiao
e0b62bf677 arch/Toolchain.defs: Don't expand EXTRA_LIBS immediately 
since board's Make.defs may overwrite ARCHCPUFLAGS

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-30 11:04:35 +09:00
David Sidrane
0f1342f36b stm32:Add OTG ID GPIO disable 2022-01-30 01:50:37 +08:00
David Sidrane
99083b8dd1 stm32{f|h}7:Fixed typo in Kconfig help 2022-01-30 01:49:57 +08:00
chao.an
7d8c2c1ad6 cortex-m/doirq: do not update the CURRENT_REGS on nested interrupt handling 
current implementation incorrectly update CURRENT_REGS to interrupt context if
trigger nested interrupt, (e.g, hard fault occurs during interrupt handling)
this would ambiguous for programs using CURRENT_REGS, this patch will prohibit
the update of CURRENT_REGS on nested interrupt handling

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-29 01:04:00 +08:00
Xiang Xiao
1c2c0e4707 arch/Toolchain.defs: Simplify the builtin library addition for EXTRA_LIBS 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-28 12:02:38 +01:00
Alexander Lunev
b2f3cefe3d sim/netdev,tapdev: implemented emulation of TX done and RX ready interrupts 
and removed two tcp_send_txnotify() calls from tcp_sendfile (they are not needed anymore).

As a result, the TX throughput of both the tcp_send_buffered and tcp_send_unbuffered
is significantly boosted in case of TUN/TAP network device.
 2022-01-28 18:16:42 +08:00
Gustavo Henrique Nihei
b0d24f53c4 xtensa: Add initial support for ESP32-S3 
Co-authored-by: Alan Carvalho de Assis <alan.carvalho@espressif.com>
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-27 13:46:50 -03:00
Fotis Panagiotopoulos
f8ba016d72 sim: Added Kconfig option for UART buffer size. 2022-01-27 17:15:17 +01:00
Ville Juven
7c116efe05 Add support for a ROMFS image for MPFS 
The image must be placed into:
boards/risc-v/mpfs/icicle/include/boot_romfsimg.h

The image is mounted by mpfs_bringup, which is run by the application
itself, or by board_late_initialize() in the case when
CONFIG_BOARD_LATE_INITIALIZE is defined, e.g. with CONFIG_BUILD_KERNEL
 2022-01-27 11:06:43 -03:00
Petro Karashchenko
0ffffe19b1 typo: change evernt to event in comments 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-27 09:57:31 -03:00
Xiang Xiao
f903a55102 sched/tcbinfo: Fix the compile warning 
Update tcbinfo struct

armv8-m/arm_tcbinfo.c:109:3: warning: excess elements in struct initializer
  109 |   TCB_REG_OFF(REG_S31),
      |   ^~~~~~~~~~~
armv8-m/arm_tcbinfo.c:109:3: note: (near initialization for 'g_tcbinfo')
armv8-m/arm_tcbinfo.c:110:3: warning: excess elements in struct initializer
  110 |   0,
      |   ^
armv8-m/arm_tcbinfo.c:110:3: note: (near initialization for 'g_tcbinfo')
armv8-m/arm_tcbinfo.c:111:3: warning: excess elements in struct initializer
  111 |   TCB_REG_OFF(REG_FPSCR),
      |   ^~~~~~~~~~~
armv8-m/arm_tcbinfo.c:111:3: note: (near initialization for 'g_tcbinfo')
armv8-m/arm_tcbinfo.c:112:3: warning: excess elements in struct initializer
  112 |   0,
      |   ^
armv8-m/arm_tcbinfo.c:112:3: note: (near initialization for 'g_tcbinfo')
armv8-m/arm_tcbinfo.c:37:1: warning: missing braces around initializer [-Wmissing-braces]
   37 | {

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-27 17:36:27 +08:00
Ville Juven
4bd1bd177b RISC-V MMU: Add missing implementation for PTE getter 
For some reason this was (mistakenly) left out from the patch
that was supposed to have it.
 2022-01-27 10:22:30 +01:00
zhuyanlin
644c2be3aa armv7-a/r:cache: implemention clean&flush_dcache_all 
For armv7-a/r cache:
And clean_dcache_all, flush_dcache_all

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-27 15:15:28 +08:00
zhuyanlin
1b08f607be arm/xtensa:cache: flush/clean dcache all if size large than cache size 
For performance, if size large than cache size, use xxx_all instead

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-27 15:15:28 +08:00
zhuyanlin
4d5c2586a9 armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error. 
As NumSets field is bits 13-27, use 0x7fff instead.
And add way to get from CCSIDR.
 2022-01-27 15:13:08 +08:00
Petro Karashchenko
311efcd180 arch/z80: fix garbage collector option to linker 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-26 16:50:59 +08:00
Petro Karashchenko
48211f90d3 ci: select ARMV7A_TOOLCHAIN_GNU_EABIL for ARMv7-A based builds 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-25 20:24:28 +08:00
Ville Juven
fc3cd308d5 Wipe the PMP configuration in MPFS bootloader start routine 
This way old PMP configurations are removed upon warm reset.
 2022-01-25 20:22:34 +08:00
Ville Juven
81188d9c94 Extend the RISC-V PMP functionality 
- Add test for mode support, which is architecture dependent
- Add tests for address alignment and region size
- Add option to query for access rights
 - The function goes through every PMP entry and tests if an address
   range from [base, base+size] has been configured for desired
   access rights.
 - If several PMP entries match the range and access rights, the
   information is combined
 - End result is either no access, a partial match was found, or a full
   match was found. Details about the partial match are not provided.

The intent for testing access rights and not just blindly applying them
is a case where they are already set in e.g. a bootloader. In this
case, nothing should be done, unless the configuration does not match,
in which case the software must not continue further.
 2022-01-25 20:22:34 +08:00
Ville Juven
8a4881c4e5 Implement CONFIG_BUILD_PROTECTED with MMU 
NOTE: THIS ONLY WORKS WHEN KERNEL RUNS IN M-MODE FOR NOW

This frees the PMP for other use, e.g. HART memory separation.

The page tables are statically allocated, 1 per level.

This feature is now behind CONFIG_MPFS_USE_MMU_AS_MPU, because
only the MPFS target supports this (others are not tested).

If the MMU is used for memory separation within a HART, the PMP must
still be configured to allow user access to the memory mapped for the
HART, because PMP *rekoves* access by default. At this point all of
the user memory as well as the kernel RAM are opened.

A more flexible solution for PMP configuration will follow.
 2022-01-25 20:22:34 +08:00
Ville Juven
7eb726d57f Add proper user/kernel space linker scripts for knsh target 
The old implementation used the default ld.script for the kernel side
which did not obey the memory.ld limits whatsoever.

Also, provide the user space addresses from the linker script to get rid
of the pre-processor macros that define (incorrect) default values for
the user space composition.
 2022-01-25 20:22:34 +08:00
Masayuki Ishikawa
7b1cf2dfac arch: arm: Fix make export for armv7-a SoCs 
Summary:
- I noticed that make export does not work with swama5d4-ek:knsh
- This commit fixes this issue.
- NOTE: apps/Makefile also needs to be updated.

Impact:
- CONFIG_BUILD_KERNEL=y only

Testing:
- Build (make and make export) with sama5d4-ek:knsh

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2022-01-25 11:05:22 +08:00
Jukka Laitinen
49085eebae arch/risc-v/src: Cleanups for opensbi 
- remove some unneeded includes
- tab/space fixes
- change DEBUGPANIC to PANIC in noreturn function, otherwise it compiles only in DEBUG builds

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-25 00:10:46 +08:00
Jukka Laitinen
5bb3936212 arch/risc-v/src/opensbi: Update 3rd party opensbi version into Make.defs 
This fixes build errors with more strict compiler settings

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-25 00:10:46 +08:00
Jukka Laitinen
8a6d62423d Revert "risc-v/mpfs: switch to NuttX types for opensbi" 
This reverts commit d611e2d99b.
 2022-01-25 00:10:46 +08:00
Eero Nurkkala
eb462a2eb3 risc-v/mpfs: configure harts according to CONFIG_MPFS_HART*_SBI 
The following options need to be taken in account while determining
the proper hart_index2id -table:
  CONFIG_MPFS_HART1_SBI
  CONFIG_MPFS_HART1_SBI
  CONFIG_MPFS_HART3_SBI
  CONFIG_MPFS_HART4_SBI

Unused harts should be marked with -1. Hart0 is never used so it
stays at -1.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2022-01-24 23:25:53 +08:00
Huang Qi
71d3ff1045 arch/risc-v: Remove g_serial_ok 
`WFI` is enough to wait the ready signal from master core,
so we can remove it.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-23 18:28:37 +08:00
Huang Qi
422e005183 arch/risc-v: Move xxx_cpustart.c to common 
It's a common solution for MSIP and IPI based risc-v smp soc,
also works on qemu-rv smp (WIP).

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-23 18:28:37 +08:00
Norman Rasmussen
da5659138b Fix regression where used code was marked as unused 
Commit 5d1a444812 replaced __attribute__
((unused)) with unused_code but two instances of __attribute__ ((used))
were also incorrectly replaced. Add used_code/used_data and used them
instead.
 2022-01-23 14:57:19 +08:00
raiden00pl
4c2dd3924a include/nuttx/can.h: rename CAN_ERR_CTRL to CAN_ERR_CRTL for compatibility with libcanutils 2022-01-23 01:34:34 +08:00
Petro Karashchenko
6c27f3c19d toolchain: add libm to EXTRA_LIBS only if it is provided by the compiler 
Some toolchains may be built without libm support, but using
such toochain should not generate any errors in case if math
functions are not used in the program

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-22 15:36:29 +08:00
Alexander Lunev
f73abc76d5 sim/netdev: retrieve all the queued RX frames from the network device on every poll. 
As a result, the RX throughput is increased significantly w/o harming the TX throughput.
 2022-01-22 15:34:58 +08:00
Xu Xingliang
021363f1db driver/mmcsd: add option to limit block count in multiple-block transfer mode. 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2022-01-22 14:59:26 +08:00
Petro Karashchenko
d611e2d99b risc-v/mpfs: switch to NuttX types for opensbi 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-22 14:58:56 +08:00
Huang Qi
b803919b9d arch/risc-v: Merge mcause.h into irq.h 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-22 14:57:05 +08:00
Jukka Laitinen
9061c92ec8 arch/risc-v/src/mpfs: Make each hart entry configurable for bootloader 
Add two config flags for each hart for a bootloader nuttx:

CONFIG_MPFS_HARTx_SBI :
- select whether the hart boots via opensbi or not.

CONFIG_MPFS_HARTx_ENTRYPOINT :
- the target address to jump to, either directly from startup code or
  from SBI if CONFIG_MPFS_HARTx_SBI is set

This allows building a nuttx based bootloader application, which can load
different applications/OSs for individual harts and jump to those

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-22 00:43:05 +08:00
Jukka Laitinen
36b73fd0a3 arch/risc-v/src/mpfs/mpfs_opensbi.c: Ensure stack alignment of 16 bytes 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-22 00:43:05 +08:00
Eero Nurkkala
2a22c0e32d risc-v/mpfs: OpenSBI: utilize an index2id table 
Hart index to hart id table is used to track unused and used harts. This
table is useful when configuring only some of the harts for OpenSBI use.
Mpfs will always have the hart0 unused, so mark it with -1.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2022-01-21 13:40:58 -03:00
Abdelatif Guettouche
8c582c27b8 esp32c3_irq.c: Add a comment explaining the assigment of CURRENT_REGS to 
regs.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-01-22 00:38:43 +08:00
Abdelatif Guettouche
e335d44028 esp32c3_irq.c: Skip over ECALL instruction. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-01-22 00:38:43 +08:00
Petro Karashchenko
a32381ca32 Revert "risc-v/mpfs: switch to NuttX types for opensbi" 
This reverts commit 1dccc374ab.
 2022-01-21 21:38:31 +08:00
YAMAMOTO Takashi
f356ff34a7 arch/sim/src/sim/up_macho_init.c: Fix an assertion 
Handle the case of no constructors.
 2022-01-21 11:01:53 +01:00
Petro Karashchenko
1dccc374ab risc-v/mpfs: switch to NuttX types for opensbi 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-21 17:12:22 +08:00
zouboan
0342272e5a up_progmem_erasesize for stm32f20xxf40xx_flash.c 2022-01-21 14:57:32 +08:00
Huang Qi
d846bb0235 arch/risc-v: Remove dupped irq code from mpfs 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
6dc4dd207f arch/risc-v: Remove dupped irq code from rv32m1 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
089dc2e090 arch/risc-v: Remove dupped irq code from litex 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
d1edd887d5 arch/risc-v: Remove dupped irq code from c906 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
bd57229f3c arch/risc-v: Remove dupped irq code from bl602 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
8532feda78 arch/risc-v: Remove dupped irq code from fe310 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
e81439a367 arch/risc-v: Remove dupped irq code from k210 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
7738bb98fc arch/risc-v: Remove dupped irq code from qemu-rv 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Huang Qi
f43d677c2e arch/risc-v: Unify common irq code to arch/irq.h 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-21 00:44:43 +08:00
Xiang Xiao
2935751bfd Fix error: implicit declaration of function 'up_cpu_index' 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 23:21:21 +08:00
Xiang Xiao
aa2cdcd848 xtensa/esp32: Change "cpu <= CONFIG_SMP_NCPUS" to "cpu < CONFIG_SMP_NCPUS" 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 23:21:21 +08:00
Xiang Xiao
77792a1598 sched: Define CONFIG_SMP_NCPUS to 1 in no SMP case 
to simplify the SMP related code logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 23:21:21 +08:00
Xiang Xiao
04297c3ca3 board: Remove -fno-omit-frame-pointer from Make.defs 
except sim arch, since this flag is set inside Toolschain.defs now

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 16:00:48 +01:00
Ville Juven
0a1a1e9b79 Fix user PGT flags (don't map them globally) 
A global mapping means it exists in all address environments. Only
kernel mappings should be mapped as global.
 2022-01-20 20:30:13 +08:00
Ville Juven
56ade25f31 Add pte getter to RISC-V MMU driver 
Like the title says, a getter to read one PTE.
 2022-01-20 20:30:13 +08:00
Ville Juven
c4b3672937 RISC-V MMU driver: fix region setting for L1/L2 page tables 
The region setting worked for L3 (Sv39) entries only. This fixes the
procedure so that L1 (Gigapages) or L2 (Megapages) can be also set
with it.
 2022-01-20 20:30:13 +08:00
Ville Juven
e676d2985d Present common MMU flags in common MMU driver header 
Flags to use for intermediate page tables, as well as leaf entries
 2022-01-20 20:30:13 +08:00
Ville Juven
33435e76da Changes to Sv39 MMU driver public header 
- Define RV_MMU_PT_LEVELS as the arch max
- Add way to find the PPN from a PTE
- Make utility function to create a satp register value, instead of
  combining this to mmu_enable
- Add function to read the current satp value
- Add function to write the satp register, also fix the fence instruction
 2022-01-20 20:30:13 +08:00
Ville Juven
926a19217e Add simple MMU driver for RISC-V (Sv39) 
Sv39 is the only mode supported for now. However, it should be trivial
to extend the driver to support the other modes (including Sv32) as well.

The driver is tested with mpfs only, but it should work with any riscv
implementation.
 2022-01-20 20:30:13 +08:00
Eero Nurkkala
133faf203d risc-v/mpfs: don't reset uart1 while entering OpenSBI 
u-boot/kernel may use any uart, not just uart1, depending
on the device tree configuration. They will also reset the
corresponding uarts as well. It doesn't need to be done
here.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2022-01-20 18:37:08 +08:00
Eero Nurkkala
54a4eb01ce risc-v/mpfs: avoid OpenSBI redefinition conflicts 
This drops the dependency to riscv_internal.h which ensures
less redefinition conflicts. OpenSBI declares some of the
variables again which are spread in many NuttX files.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2022-01-20 18:37:08 +08:00
Xiang Xiao
67fc54dd3d boards/sim: Change CONFIG_LIBCXX to CONFIG_HAVE_CXXINITIALIZE 
since the contructor is required with other libc++ implementation

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 16:20:41 +08:00
Xiang Xiao
af7fd718cc arch/sim: Don't add -lc++abi to STDLIBS 
link libs/libxx/libcxxabi instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-20 16:20:41 +08:00
YAMAMOTO Takashi
10f7ad85e6 arch/sim/src/nuttx-names.in: Add mprotect and sysconf 
For up_macho_init.c.
 2022-01-20 15:09:17 +08:00
YAMAMOTO Takashi
f0acf8e62a arch/sim/src/sim/up_macho_init.c: Add a workaround for Monterey 2022-01-20 15:09:17 +08:00
Petro Karashchenko
08043fb5bc net: unify FAR keyword usage for all net buffer memory mapped buffers 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-20 01:42:56 +08:00
Jukka Laitinen
fc3167b584 boards/riscv/mpfs: Remove reference to .vectors in linker scripts 
There is no such section. Instead, place the object mpfs_head.o at the start of
the text.

Put mpfs_head.o directly into the arch library; there is no need to define
it separately in HEAD_ASRC.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-20 01:37:34 +08:00
Jukka Laitinen
6428c1fdc4 arch/riscv/mpfs: Switch to use riscv_exception_common 
Clean up mpfs port by using the common code

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-20 01:37:34 +08:00
Jukka Laitinen
7b8eec3fa4 arch/risc-v/src/common/riscv_exception_common.S: Add support for > 2 CPUs 
Add a new configuration for CONFIG_N_IRQ_STACKS, whcih defaults to
CONFIG_SMP_NCPUS or 1
- this allows configuring multiple IRQ stacks also in the case where SMP
  support is not needed
- this is specifically needed in mpfs target, where "bootloader" build boots
  only on one hart, but the startup code executes on all harts and handles SW IRQs

Also don't store/restore GP if RISCV_SAVE_GP is not defined. If the GP is not
stored in fork, it can't be restored for new tasks

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-20 01:37:34 +08:00
Petro Karashchenko
767cf282c7 boards/arm/samv7: move HSMCI interface to common 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-20 01:24:14 +08:00
yinshengkai
face0514b6 touchscreen: update sim_touchscreen, using touch_upperhalf 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-01-20 01:22:25 +08:00
YAMAMOTO Takashi
a94c52b204 sim: Postpone constructor calls on macOS 
For Linux, we rename the section so that they are not invoked.
However, it doesn't work for macOS.

Notes:

* Renaming the sections (as the Linux version does) doesn't work
  because the section is looked by its flags, not by its names.

* No convenient tools available to alter the relevant bit in
  the section flags.

* The constructors are invoked before the program entry point.
 2022-01-20 01:16:56 +08:00
Daniel Agar
12c8a9626c stm32f7 serial fix PM_CONFIG build 2022-01-20 01:08:06 +08:00
zhuyanlin
793ec6c909 arch:xtensa:vectors:fix bugs in a0 save 
Use right EXCSAVE_X

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-19 16:28:03 +01:00
zhuyanlin
a1a9ce3d1e arch:xtensa_panic: use right interrupt pointer in xtensa_panic 
When enable interrupt stack, use a12 instead of sp

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-19 16:28:03 +01:00
zhuyanlin
88f5a209ce xtensa: move a3 save in handler instead of _xtensa_context_save 
As in _xtensa_syscall_handler, a3 was save and reused before
_xtensa_context_save, a3 save in _xtensa_context_save will generate
error.

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-19 16:28:03 +01:00
zhuyanlin
561fa88ed1 xtensa: add svcall handler 
svcall.c for xtensa

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-19 16:28:03 +01:00
zhuyanlin
662f071d9a xtensa: fix svccall enter error 
1. error in A3 push stack
2. when interrupt stack enable, push a12 is xtensa_irq_dispatch
parameter 1, instead of sp. As sp is interrupt stack address set by
`setintstack`, not the interruptee stack address

Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
 2022-01-19 16:28:03 +01:00
Petro Karashchenko
a6147109b1 arch/arm/src/armv6-m: fix typo 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-19 15:32:58 +01:00
Xiang Xiao
8bcdefafc9 board: Remove -fno-strength-reduce 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-19 00:14:03 +01:00
ligd
0a51f13ca5 rpmsg_rtc: merge the rpmsg_rtc_init to same place 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-18 22:48:15 +08:00
Petro Karashchenko
9551de7115 net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-18 10:59:47 +01:00
Gustavo Henrique Nihei
04723a89f2 xtensa: Fix core voltage level when SPI Flash runs at 80Mhz 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-18 02:21:46 +08:00
raiden00pl
e140ba1a21 arch/stm32: fdcan cosmetics 2022-01-17 09:36:00 -03:00
raiden00pl
c450dea6e5 stm32: add FDCAN support 
based on PR #2987
 2022-01-17 09:36:00 -03:00
Petro Karashchenko
4f98ac4879 arch/arm/samv7: implement quadrature encoder driver 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-17 09:35:12 -03:00
zouboan
74aeb5d0c5 port nuttx to sparc-v8 commit 
includes following parts:
add support of sparc in arch/Kconfig
add support of sparc in boards/Kconfig
add sparc dir in arch, add sparc dir in boards
add support of sparc in libs/libc/machine
modify all the coding style problem about saprc
 2022-01-17 09:09:29 -03:00
Huang Qi
676d35f007 risc-v: Make exception_common 8 byte align 
Some SoC like bl602 require the exception entry 8 byte align, it should
be safe for other chips so we can apply it globally.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-17 11:44:50 +08:00
Huang Qi
e97ba17451 arch/risc-v: Refine riscv_cpupause.c 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-16 23:11:32 +08:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-16 11:11:14 -03:00
Xiang Xiao
41b9cf3cd8 rtc/rpmsg: Add sync parameter to control whether call clock_synchronize 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Xiang Xiao
93b0b9678f sim: Forward /dev/rtc0 operation to rpmsg rtc driver 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Huang Qi
3200c936cc arch/risc-v: Refine riscv_cpuindex.c 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-15 21:54:05 +08:00
Huang Qi
56a95ad0b5 risc-v: Remove ARCH_RV_ISA_[F|D] use ARCH_HAVE_FPU instead 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-15 11:42:01 +08:00
Huang Qi
5792d851e5 arch/risc-v/qemu-rv: Support both rv32/rv64 core 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-15 11:42:01 +08:00
Huang Qi
74cce59ac6 arch/risc-v: Make ISA configurable for qemu-rv32 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-15 11:42:01 +08:00
Alan C. Assis
dfd972a534 z80: Fix z80sim build system 2022-01-15 11:37:28 +08:00
chao.an
3544fc1fd6 risc-v/assert: add CURRENT_REGS check to avoid null pointer reference 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-15 02:20:01 +08:00
chao.an
c27839f98e arm/xtensa: save the running registers to xcp context 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-15 02:20:01 +08:00
Alexander Lunev
019fc0ad78 sim/netdev: eliminated RX data stream congestion in case of high TX network traffic. 
In case of high TX network traffic, netdriver_loop() that reads data from netdev
was invoked via up_idle() only after high TX network traffic had stopped.
That resulted in massive delay and drop of TCP ACK packets and
any other packets from netdev (tun/tap device).
 2022-01-14 19:39:39 +08:00
Eero Nurkkala
09bf8a5f89 risc-v/mpfs: mpfs_opensbi: fix fw_size calculation 
fw_start and fw_size were miscalculated. What was needed
was the pointed values of the offsets __mpfs_nuttx_start
and __mpfs_nuttx_end, not the values they had in place.

Also add the next_arg1 initialization.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2022-01-14 10:10:24 +01:00
Jukka Laitinen
122b907b91 arch/risc-v/src/mpfs/mpfs_opensbi_utils.S: Remove unncessary mv 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-14 10:10:24 +01:00
Jari van Ewijk
3aed0aa641 S32K1XX: implement uniqueid 2022-01-13 15:34:47 -08:00
Huang Qi
6f1011a85e arch/risc-v: Rename bl602_entry.S to bl602_head.S 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-13 22:06:49 +01:00
Gustavo Henrique Nihei
c372e1e295 xtensa: Fix typo in xchal_cpX_store macros' invocation 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-13 21:07:04 +01:00
Huang Qi
7c93e96908 arch/risc-v: Fix typo in riscv_assert.c 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-13 14:53:18 +01:00
Huang Qi
3c15ae23cf arch/risc-v: Make __tarp_vec 4 byte align 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-13 14:53:18 +01:00
Huang Qi
c6749fd6fd arch/risc-v: Refine exception_common 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-13 14:53:18 +01:00
Alan C. Assis
7b32849b84 esp32s2: Fix data cache option in menuconfig 2022-01-12 21:45:04 +01:00
Gustavo Henrique Nihei
80436dd7be xtensa/esp32s2: Fix some wrong definitions related to IRQ management 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-12 21:28:40 +01:00
Jari van Ewijk
0fc613f0b3 S32K1XX Reset Cause PROCFS: Add Kconfig option and cleanup 2022-01-13 01:29:42 +08:00
Huang Qi
e47a915f4c arch/risc-v: Refine riscv_vectors.S 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-12 18:53:01 +08:00
Xiang Xiao
1b77ae88ef fs/procfs: Remove the unnecessary strcmp 
since the procfs already make the same check for us

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-12 07:19:40 +01:00
Huang Qi
10bb48b9b4 arch/risc-v: Merge rv32im and rv64gc into common 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-11 23:24:33 +08:00
Gustavo Henrique Nihei
efca63e9e3 xtensa/esp32s2: Fix missing parenthesis on macro expression 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-11 23:21:13 +08:00
ligd
3cfc6761ff xtensa: fix lack of float register save & resotre 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-11 12:17:09 +01:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-11 02:14:00 +08:00
Alan C. Assis
2079cc0f6e esp32: Add support to RS485 2022-01-10 10:49:16 +08:00
Petro Karashchenko
1fd51ccbe2 arch/arm/samv7: rework SAMv7 timer counter implementation 
There are two issues that are addressed with this change:
 - According to SAM E70/S70/V70/V71 Family datasheet the
   timer counter channels are 16-bit so timer counter
   value should be changed from uint32_t to uint16_t
 - The interrupt handling for timer counter channels can
   be simplified

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-09 17:43:31 +08:00
Xiang Xiao
bbf5511e3a arch/sim: Move the dummy ioe driver to drivers/ioexpender 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-09 11:06:06 +08:00
Xiang Xiao
b054bd9d37 arch/sim: Move the dummy foc driver to drivers/motor/foc 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-09 11:06:06 +08:00
Alan C. Assis
4ca38c6c50 esp32: Add PWM support using the LEDC peripheral 
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-08 14:46:51 +01:00
Petro Karashchenko
e7f9c7af21 typos: fix typos in Kconfig files 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-08 06:46:26 -03:00
Gustavo Henrique Nihei
73ea0c1627 xtensa: Improve Kconfig description of ESP32-S2 arch family 
Also fix the wrong "dual-core" statement, since all ESP32-S2 chips are
composed of a single Xtensa LX7 core.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-07 22:25:05 +01:00
Xiang Xiao
3156a96a1b arch/sim: Move qspiflash simulation to drivers/spi instead 
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 23:50:11 +08:00
Xiang Xiao
d296f9c085 arch/sim: Move spiflash simulation to drivers/spi instead 
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 23:50:11 +08:00
ligd
ee916bdb91 CEVA: add ceva platform xc5 xm6 support 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-07 09:31:59 -03:00
Xiang Xiao
49c00e0361 arch/sim: Rename up_vfork[32|64].S to up_vfork_x86[_64].S 
to follow other arch/x86 arch/x86_64 convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 15:59:34 +08:00
Xiang Xiao
1a02556265 Revert "arch/sim: Rename up_vfork[32|64].S to up_vfork_x[32|64].S" 
This reverts commit 3982296294.
 2022-01-07 15:59:34 +08:00
chao.an
8c35d31808 Kconfig: Remove CONFIG_ prefix from config definition 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-07 13:16:18 +08:00
Xiang Xiao
3982296294 arch/sim: Rename up_vfork[32|64].S to up_vfork_x[32|64].S 
to align with up_vfork_arm.S naming style

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-06 09:42:44 +01:00
raiden00pl
6fe95d8314 stm32: add SocketCAN support, based on stm32_can.c 2022-01-05 06:16:41 -08:00
Zeng Zhaoxiu
fb43fd73ed signal: signal handler may cause task's state error 
For example, task is blocked by nxsem_wait(sem1), use nxsem_wait(sem2)
in signal handler, and take sem2 successfully, after exit from signal
handler to task, nxsem_wait(sem1) returns OK, but the correct result
should be -EINTR.

Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
 2022-01-05 21:36:44 +09:00
raiden00pl
5b9b3814f8 stm32: add CAN error support 2022-01-05 18:33:06 +08:00
Jukka Laitinen
9aea5d5dbb arch/risc-v/src/mpfs/mpfs_serial.c: Correct setting of nbits 
Number of bits was set wrongly in TCSETS for mpfs

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-05 12:21:38 +08:00
Huang Qi
3a0e86c99b arch/risc-v: Replace __LP64__ with CONFIG_ARCH_RV64 
It can provide better auto complete experience for modern code editor,
since they use clang/gcc based parser to analyze code but lacks some
target dependent info such as __LP64__ for riscv64.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-04 23:22:43 +08:00
Eero Nurkkala
c87ae33459 risc-v/opensbi: update to version 1.0 
OpenSBI recently introduced version 1.0. Use the latest
version here as well.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2022-01-04 15:50:25 +08:00
Huang Qi
845168ce12 arch/risc-v: Refine riscv_assert.c 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-04 14:46:24 +08:00
Huang Qi
a6662c2887 arch/risc-v: Refine arch.h 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-04 14:46:24 +08:00
Abdelatif Guettouche
4edc5fb701 xtensa: Rename up_stack_color to xtensa_stack_color since it's an 
internal function.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-01-04 02:45:45 +08:00
Petro Karashchenko
4b190fbce1 arch/arm/samv7: correct number on interrupts 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-03 22:10:22 +08:00
Petro Karashchenko
6c2b40f98a typos: fix typos in many files 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-03 22:10:07 +08:00
Gustavo Henrique Nihei
c04fbb0365 risc-v/esp32c3: Sort LIBC_ARCH_* configs alphabetically 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-03 10:37:04 -03:00
Gustavo Henrique Nihei
78362b0949 xtensa/esp32: Use ROM implementations of libc functions 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-03 10:37:04 -03:00
Petro Karashchenko
c7d3a674fd drivers/sensors/as5048b: fix lower half init issue 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-03 11:38:44 +08:00
Xiang Xiao
d2309195da boards/sim: Add vncserver config for test 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-03 11:19:32 +08:00
Petro Karashchenko
d23ad9b9b0 userspace: fix typos in comments 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-02 20:50:30 +01:00
Huang Qi
b11e90f384 arch/risc-v: Refine riscv_initialstate.c 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-02 01:21:48 +08:00
Gustavo Henrique Nihei
c1fac720ec xtensa/esp32: Add missing param documentation for SPI Flash function 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-01 20:37:44 +08:00
Gustavo Henrique Nihei
25f2dc2077 risc-v/esp32c3: Enable the creation of encrypted Flash partitions 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-01-01 20:37:44 +08:00
Gustavo Henrique Nihei
9e5e60ba48 esp32s2/esp32c3: Build MCUboot bootloader with Flash Encryption support 2022-01-01 20:37:44 +08:00
Norman Rasmussen
185de258bf Fix preprocessing directives for uart flow control 
commit 58bd873729 had a mix of
`#if defined(X)` and `#ifdef X`, but used `#if X` in its TCSETS ioctl
logic which causes compile warnings.
 2021-12-31 18:51:17 +08:00
Dong Heng
c56c58020a risc-v/esp32c3: SPI flash MTD device uses all flash space 2021-12-31 11:40:23 +08:00
Gustavo Henrique Nihei
f130d8b91e xtensa/esp32s2: Remove unavailable support for ROM Basic Console 
This feature is only available for ESP32 chips.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-31 00:56:08 +08:00
Gustavo Henrique Nihei
74c02fbadb risc-v/esp32c3: Remove unavailable support for ROM Basic Console 
This feature is only available on ESP32 chips.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-31 00:56:08 +08:00
Huang Qi
33df35f003 arch/risc-v: Correct epc adjustment with C ISA 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-30 22:54:17 +09:00
chao.an
736add0fe8 arch/backtrace: correct the skip counter 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-30 16:57:40 +08:00
Gustavo Henrique Nihei
80da9abd6a xtensa/esp32: Move assertions after logging to improve debugging 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-30 12:35:41 +08:00
Gustavo Henrique Nihei
b6addaa4c7 xtensa/esp32: Enable the creation of encrypted Flash partitions 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-30 12:35:41 +08:00
Gustavo Henrique Nihei
340e0c8a8f xtensa/esp32: Build MCUboot bootloader with Flash Encryption support 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-30 12:35:41 +08:00
Jukka Laitinen
3beecbe905 risc-v/mpfs: Add MSSIO GPIO pinmap configuration 
Add a pinmap header for mpfs to be able to configure MSSIO GPIOs
This also adds Kconfigs for some different chip/package types of the PolarFire SOC

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2021-12-30 11:49:00 +08:00
Huang Qi
2de22980e5 arch/risc-v: Refine syscall interface 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-30 11:47:42 +08:00
Norman Rasmussen
091322ba4a Add backtrace to risc-v common sources 2021-12-30 01:30:08 +08:00
Xiang Xiao
b92c90ee81 arch/arm: Fix rebase error in arm_backtrace_thumb.c 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 20:42:05 +08:00
Huang Qi
c15195b126 arch/risc-v: Refine riscv_testset.S 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-29 06:06:01 -06:00
Xiang Xiao
228442ee23 arch/renesas: Undefine macro B0 to avoid the confliction 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 08:11:08 -03:00
Huang Qi
901361be48 arch/risc-v: Move more files to common 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-29 01:19:30 -06:00
Huang Qi
22ae2e0121 arch/risc-v: Refine riscv_fpu.S 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-29 01:19:30 -06:00
ChenWen
6ce335fa84 xtensa/esp32: Fix some Wi-Fi issues 
1. Fix the issue that Wi-Fi can't connect to some special routers occasionally.
    2. Update Wi-Fi driver code to fix issue of failure to send pkt.
    3. Replace software random with hardware random
 2021-12-28 23:48:25 -06:00
chao.an
7ed0b97414 make/allsyms: skip the unnecessary link operation 
For incremental compilation, skip the stage 1 dummy link
operation if nuttx elf has been generated

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-28 23:47:10 -06:00
Xiang Xiao
186ac17f1f arch: Select ARCH_HAVE_BACKTRACE in Kconfig for supported arch 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 13:34:02 +08:00
Xiang Xiao
dd942f0b04 sched/backtrace: Dump the complete stack regardless the depth 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 12:09:54 +08:00
Xiang Xiao
f302e8fd40 arch/sim: Implement up_backtrace 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 11:03:08 +08:00
Xiang Xiao
f061766801 video/fb: Fix typo error in include/nuttx/video/fb.h 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-28 17:21:18 -03:00
Huang Qi
e75321e61c arch/risc-v: Move riscv_blocktask.c to common 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-28 11:32:15 -06:00
Norman Rasmussen
934a79736a Use userspace chosen channel numbers when starting bl602 pwm 
commit 2889315c20 added support for pwm
but didn't read the channel numbers provided by user-space. They should
be, otherwise it's not possible to start a sub-set of channels that are
not the first "n" channels.
 2021-12-28 06:27:51 -06:00
chao.an
cf2dfa8985 arch/arm/assert: move the arm_assert to common code 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-28 05:09:30 -06:00
Huang Qi
d71cfc178a arch/risc-v: Remove unneeded kconfigs 
CONFIG_RV32IM_HW_MULDIV can be safely removed since this behavior is
controlled by M extension.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-28 05:02:42 -06:00
chao.an
579738c8fa arch/arm: move the backtrace implement to common code 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-28 03:02:01 -06:00
Norman Rasmussen
1e2f067181 pwm: add option to break the loops when using multiple PWM channels 
commit 7354ab187e added an option to break
the loops when using multiple PWM channels to arm pwm drivers. This adds
the same support to the risc-v pwm drivers.
 2021-12-28 03:01:27 -06:00
Huang Qi
c2e8c92b25 arch/risc-v: Refine Toolchain.defs 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-28 00:30:10 -06:00
chao.an
a42aa8415d compile/flags: add FRAME_POINTER into Toolchain.defs 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-27 22:31:27 -06:00
chao.an
8eb999ff03 arch/arm: select ARM_THUMB by default for Cortex-M 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-27 22:30:53 -06:00
Petro Karashchenko
3ccb657dc2 nuttx: remove space befone newline in logs 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-27 21:01:19 -06:00
Huang Qi
0751bcd4ca arch/sim: Support vncserver as display device 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-24 11:59:43 -06:00
Alan C. Assis
01e4e249cc Add WiFi/BLE Coexistence support 
Co-authored-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Co-authored-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-12-23 20:42:23 -06:00
chao.an
6069433d2d arch/arm/cortex-a/r: dump all registers with alias 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-23 06:54:32 -06:00
Eero Nurkkala
3394dca826 risc-v/opensbi: Make.defs: use a wildcard for file listing 
The source directory contents of the OpenSBI directory lib/sbi may be
listed with a one-line wildcard. This makes the Make.defs file look
simpler. The rest of the files need to be picked one at a time.

Co-authored-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2021-12-23 02:42:09 -06:00
Eero Nurkkala
b128ce334f mpfs: introduce OpenSBI 
OpenSBI may be compiled as an external library. OpenSBI commit d249d65
(Dec. 11, 2021) needs to be reverted as it causes memcpy / memcmp to
end up in the wrong section. That issue has yet no known workaround.

OpenSBI may be lauched from the hart0 (e51). It will start the U-Boot
and eventually the Linux kernel on harts 1-4.

OpenSBI, once initialized properly, will trap and handle illegal
instructions (for example, CSR time) and unaligned address accesses
among other things.

Due to size size limitations for the mpfs eNVM area where the NuttX
is located, we actually set up the OpenSBI on its own section which
is in the bottom of the DDR memory. Special care must be taken so that
the kernel doesn't override the OpenSBI. For example, the Linux device
tree may reserve some space from the beginning:

  opensbi_reserved: opensbi@80000000 {
      reg = <0x80000000 0x200000>;
      label = "opensbi-reserved";
  };

The resulting nuttx.bin file is very large, but objcopy is used to
create the final binary images for the regions (eNVM and DDR) using
the nuttx elf file.

Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2021-12-22 20:48:12 -06:00
Eero Nurkkala
491ae6cc53 mpfs: cache: assign ways to L2 zero device 
Assign ways to L2 zerodevice. L2 zero device is used for
the scratchpad functionality. The area may be used for the
harts communicating to each other.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
 2021-12-22 20:48:12 -06:00
David Sidrane
74e692b3c1 stm32f7:sdmmc invalidate before DMA to avoid eviction overwrite 
For FAT the same buffer is used for read and writes, there
  is a possibility a cache line is dirty. But the fs is
  not dirty and will not write the sector to disk. This can
  be seen  https://github.com/PX4/NuttX/pull/175

  When the system is busy that cache line can be evicted after the
  RX DMA has completed and overwrite the data in memory. The solution
  is to invalidate before the DMA to prevent an evection causing an
  overwite, and after the DMA it to insure coherency.
 2021-12-22 20:44:04 -06:00
chao.an
fe2830ec94 xtensa: enhance the task dump 
add irq stack information
add cpu loading

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-22 11:46:02 -03:00
chao.an
362fe2c6f8 arch/risc-v: enhance the task dump 
add irq stack information
add cpu loading

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-22 11:46:02 -03:00
chao.an
a0b61bbf6f arm/cortex-a/r: enhance the task dump 
add irq stack information
add cpu loading

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-22 11:46:02 -03:00
Abdelatif Guettouche
4f0dd95fe1 arch/Kconfig: Add HAVE_SYSCALL_HOOKS configs to Xtensa arch. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-12-22 06:26:36 -06:00
Xiang Xiao
b03886415f sim/netdev: Update IFF_RUNNING flag by netdev_carrier_on and netdev_carrier_off 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-22 07:15:00 -03:00
chao.an
2737701996 cortex-m/hardfault: add secure-fault handler 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-21 07:08:13 -06:00
ChenWen
6d165506d5 risc-v/esp32c3: Initialize rtc and peripheral parameters by default when chip starts 2021-12-21 10:03:58 -03:00
Gustavo Henrique Nihei
c471f0fe96 risc-v/esp32c3: Remove deprecated note about Flash Detect feature 
Flash Detect option is already available on esptool.py installed via pip

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-21 07:02:40 -06:00
Gustavo Henrique Nihei
1c8e84b341 risc-v/esp32c3: Add Secure Boot support on top of MCUboot 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-21 07:02:40 -06:00
Gustavo Henrique Nihei
f542ab4564 xtensa/esp32s2: Add Secure Boot support on top of MCUboot 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-21 07:02:40 -06:00
Gustavo Henrique Nihei
d22a2aa7a0 xtensa/esp32: Refactor makefiles for compliance to Function Call Syntax 
According to Make documentation:
- "Commas and unmatched parentheses or braces cannot appear in the text
  of an argument as written";
- "Leading spaces cannot appear in the text of the first argument as
  written".

Although in the current state it was not resulting in parsing issues, it
is better to fix it.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-21 07:02:40 -06:00
Gustavo Henrique Nihei
6c3223289f xtensa/esp32: Add Secure Boot support on top of MCUboot 
This adds the capabitlity of building signed images on NuttX.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-21 07:02:40 -06:00
Juha Niskanen
54b652235c Update arch/Kconfig 
Co-authored-by: Gustavo Henrique Nihei <38959758+gustavonihei@users.noreply.github.com>
 2021-12-21 03:26:16 -06:00
Juha Niskanen
422ceec99b Fix typos in comments and Kconfig files 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2021-12-21 03:26:16 -06:00
chao.an
287348475c sim/usrsock: increase the sim usrsock buffer size 
1. Increase the sim usrsock buffer size:
arch/sim/src/sim/up_usrsock.c

2. Fix build break
arch/sim/src/sim/up_usrsock_host.c

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-21 00:53:31 -06:00
Simon Filgis
6cc48ff6ff arch/arm/samv7: initial support for LIN bus communication 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-20 18:23:05 -03:00
Petro Karashchenko
3e76c3266e assert: unify stack and register dump across platforms 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-20 00:02:12 -03:00
Petro Karashchenko
67d8a82393 Kconfig: fix non-string default values uniformity 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-20 00:10:57 +01:00
David Sidrane
e269b5fa28 Revert "stm32h7 sdmmc: set SDMMC_CK pin to high speed (50 MHz) mode. When it was in slow speed mode (by default), the output SDMMC_CK clock rise and fall times were about 13 ns each, that were very slow and prevented some SDIO devices from working." 
This reverts commit 0aecfe8691.
 2021-12-19 01:40:35 -06:00
chao.an
c1c1882783 sim/usrsock: Reuse all addresses to avoid bind fail 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-18 13:15:46 -06:00
raiden00pl
87a8b1bed9 nrf52/Kconfig: NRF52_SDC_LE_CODED_PHY not available for nrf52832 2021-12-18 12:27:59 -06:00
raiden00pl
f3fdd5a019 arch/arm/src/nrf52/Kconfig: select IRQPRIO for SoftDevice 2021-12-18 09:13:36 -06:00
raiden00pl
a6c64795f4 arch/arm/src/nrf52/nrf52_sdc.c: raise error if BT device not selected 2021-12-18 09:13:36 -06:00
raiden00pl
cf2dae8d79 arch/arm/src/nrf52/nrf52_sdc.c: nxstyle fixes 2021-12-17 12:35:17 -06:00
raiden00pl
af143c96fc arch/arm/src/nrf52/nrf52_sdc.c: public device address and static device address support 2021-12-17 12:35:17 -06:00
raiden00pl
c7f6ac63b0 arch/arm/src/nrf52/nrf52_sdc.c: add option to register UART H4 device 2021-12-17 12:35:17 -06:00
raiden00pl
23ef3ea64c arch/arm/src/nrf52/nrf52_sdc.c: remove nedless new lines 2021-12-17 12:35:17 -06:00
raiden00pl
26951f5018 arch/arm/src/nrf52/nrf52_sdc.c: print HCI opcode as hex 2021-12-17 12:35:17 -06:00
raiden00pl
07c9204fd6 arch/arm/src/nrf52/nrf52_sdc.c: fix status byte offset 2021-12-17 12:35:17 -06:00
raiden00pl
ab66800e13 arch/arm/src/nrf52/Kconfig: fix typos 2021-12-17 12:35:17 -06:00
raiden00pl
ba6e8696b2 arch/arm/src/nrf52/hardware/nrf52_ficr.h: add device address types 2021-12-17 12:35:17 -06:00
Jiuzhu Dong
5a22d33475 up_putc: do up_putc when enable CONFIG_ARCH_LOWPUTC 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-12-17 11:43:08 -06:00
raiden00pl
07d295b8db add 5-Clause Nordic License barrier for Nordic SoftDevice Controller 2021-12-17 11:22:39 -06:00
xiewenxiang
b1d051b651 riscv/esp32c3: Initialize the BLE Mac 2021-12-16 22:31:02 -03:00
Gerson Fernando Budke
2dd5578d50 arch/arm/src/samv7/Kconfig: Define mem sizes 
Current samv7 platform does not define SoC memories sizes. This define
both internal flash and sram memories sizes and update all defconfig
files.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-12-16 06:56:42 -03:00
Alexander Lunev
0aecfe8691 stm32h7 sdmmc: set SDMMC_CK pin to high speed (50 MHz) mode. 
When it was in slow speed mode (by default), the output SDMMC_CK clock rise and
fall times were about 13 ns each, that were very slow and
prevented some SDIO devices from working.
 2021-12-16 01:28:05 -06:00
chao.an
b11833cbba arch/assert: flush the syslog before stack dump 
flush the syslog before stack dump to avoid buffer overwrite

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-15 12:00:35 -06:00
chao.an
56ef1419dd arch/xtensa: set the current reg before print syslog 
ensure the semantics of the up_interrupt_context() works as expected

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-14 21:40:03 -06:00
chao.an
2fe06ac083 arch: xtensa: save current SP before overwrting 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-14 21:40:03 -06:00
chao.an
93b133fe66 arch/xtensa: correct the interrupt stack on irq handler 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-14 21:40:03 -06:00
Petro Karashchenko
51a2db6ffc Kconfig: improve uniformity 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-14 07:32:48 -06:00
Jiuzhu Dong
6b5a7a73ba sim: add CONFIG_SIM_STACKSIZE_ADJUSTMENT to reduce variability 
between sim and other different platform stack size setting

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-12-13 21:15:30 -06:00
Petro Karashchenko
af614ac77d tls: restore C89 compatibility for TLS 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-13 21:14:53 -06:00
chao.an
c2fd66bfab arch/arm/risc-v/xtensa: add support of all symbols for debugging 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-13 08:31:13 -06:00
Abdelatif Guettouche
d31a0d8aca arch/xtensa/esp32: Show CPU activity on IDLE task and on interrupts. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-12-13 08:30:58 -06:00
Abdelatif Guettouche
6262f7e99a esp32_idle.c: Change private function's name to start with esp32_ 
instead of up_.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-12-13 08:30:58 -06:00
chao.an
89e2f00dad arch/assert: fix the stack dump overflow 
[ EMERG] kasan_report: kasan detected a read access error, address at 0x3c24fca8, size is 4
[ EMERG] up_assert: Assertion failed at file:kasan/kasan.c line: 104 task: init
[ EMERG] backtrace|10:  0x2c334666 0x2c35f0d6 0x2c359ef6 0x2c35f830 0x2c360ed4 0x2c3615c0 0x2c324e0c 0x2c30a168
[ EMERG] up_registerdump: R0: ffffffff R1: 00000004 R2: ffffffff R3: ffffffff
[ EMERG] up_registerdump: R4: 3c20d4f0 R5: 2c35acd5 R6: 00000000 FP: 3c24fae8
[ EMERG] up_registerdump: R8: 3c20d504 SB: ffffffff SL: 2c413e7c R11: 2c411eb8
[ EMERG] up_registerdump: IP: 00000002 SP: 3c24fae8 LR: 00000003 PC: 2c35f0d6
[ EMERG] up_registerdump: xPSR: 61010000 BASEPRI: 000000e0 CONTROL: 00000004

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-13 01:43:18 -06:00
chao.an
0b7b8d274f arm/cortex-m: enhance the crash dump 
1. add irq stack information to list
2. add cpu loading into list

before:

Idle Task: PID=0 PRI=0 Stack Used=512 of 3048
hpwork: PID=1 PRI=224 Stack Used=304 of 2016
lpwork: PID=2 PRI=100 Stack Used=304 of 2016
rptun: PID=4 PRI=224 Stack Used=856 of 2008

after:

[ EMERG] [ap] up_showtasks:    PID    PRI      USED     STACK   FILLED       CPU   COMMAND
[ EMERG] [ap] up_showtasks:   ----   ----       928      2048    45.3%      ----   irq
[ EMERG] [ap] up_dump_task:      0      0       512      3048    16.7%     99.4%   Idle Task
[ EMERG] [ap] up_dump_task:      1    224       304      2016    15.0%      0.0%   hpwork
[ EMERG] [ap] up_dump_task:      2    100       304      2016    15.0%      0.0%   lpwork
[ EMERG] [ap] up_dump_task:      4    224       856      2008    42.6%      0.0%   rptun

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-12 21:40:29 -06:00
lupyuen
2a87b37a69 riscv/bl602: Swap SPI MISO and MOSI 2021-12-12 20:40:49 -06:00
Huang Qi
8ce3337e85 arch/risc-v: Implement TLS support 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2021-12-12 10:19:00 -06:00