Commit Graph

36575 Commits

Author SHA1 Message Date
Daniel Agar
6189b2c8bd stm32:spi Add buffers for DMA 2020-03-17 07:42:28 -06:00
David Sidrane
6f32a6ad8f stm32f7:spi Add buffers for DMA 2020-03-17 07:42:28 -06:00
Nathan Hartman
a5e643b0cd Fix typos in comments and documentation. 2020-03-16 20:01:11 -06:00
YAMAMOTO Takashi
430a2178fb esp32-core: Document how to disable RTC watchdog timer 2020-03-16 09:47:48 -06:00
YAMAMOTO Takashi
f4e7845b85 esp32: emulate byte access for module text
Tested on ESP-EYE.
2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
df44909b30 xtensa/arch_elf.c: Ignore R_XTENSA_NONE
Now examples/sotest passes on qemu.
2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
061b796d47 Adapt dlfcn/modlib to use the instruction memory allocator 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
855751b534 Introduce instruction memory allocator
Necessary for dlfcn etc on ESP32, which has separate memory regions
for instruction and data.

known issues/todo
 * consider something similar to dual heaps for PROTOECTED
 * consider to adapt binfmt as well
2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
03a916acb8 Kconfig: Add kconfig options for module text allocator
Enable it for ESP32.
2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
bf2cfd4b1a Add -mtext-section-literals to avoid out of range relocations 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
e135c938d2 xtensa: Implement a few relocations 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
2776a5bbea Replace a few Gregory Nutt's copyright notices with Apache 2.0
The text was copied from sched/sched/sched_getcpu.c.
2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
b2627225bd Update file paths of copy-and-paste'ed files 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
c7526e551e arch_elf.c: Appease nxstyle errors 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
5e1b24f012 xtensa: Add modlib boilerplate
This is a modified copy of armv6-m/armv7-m version.
2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
8657305883 arch/xtensa/include/elf.h: Initial version 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
d624434282 include/elf.h: Add EM_XTENSA 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
3f80f806ef xtensa: Add module/elf definitions 2020-03-16 07:54:49 -06:00
YAMAMOTO Takashi
5a716b799b xtensa_user_handler: rsync after wsr.ps 2020-03-16 07:31:46 -05:00
Xiang Xiao
9a996b11e4
Merge pull request #576 from yamt/xtensa-user-handler-save-ps
xtensa_user_handler: Save PS correctly
2020-03-16 06:11:30 -05:00
YAMAMOTO Takashi
3b528c6010 xtensa_user_handler: Save PS correctly
"EPS" is not a real register. It's just a base value of EPS_{2..7}.
2020-03-16 19:13:33 +09:00
YAMAMOTO Takashi
951cfbd1d5 xtensa_user_handler: Fix registers in comments 2020-03-16 05:08:43 -05:00
YAMAMOTO Takashi
7aebcc4bf6 xtensa_user_handler: Fix registers in comments 2020-03-16 02:24:16 -05:00
Nathan Hartman
2dec43aa06 Documentation/NuttxUserGuide.html: Fix typos 2020-03-15 18:59:33 -06:00
liuhaitao
efff9b9438 lc823450-xgevk/scripts: remove duplicate flock since ARLOCK already used
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
2020-03-14 14:14:39 -05:00
Gregory Nutt
98b2949e3b z20x: Improve usability of bootloader
boards/z80/ez80/z20x/configs/w25boot/defconfig:  Increase size of serial Tx buffer.

boards/z80/ez80/z20x/src/w25_main.c:  Add some fflush() in necessary places.  Greatly improves the usability of the UI.

boards/z80/ez80/z20x/README.txt:  Trival update to README

drivers/serial/serial.c and tcdrain.c:  Correct some typos.
2020-03-14 14:07:45 -03:00
Johanne Schock
cdf615855a Added assembly header detection. 2020-03-14 08:38:39 -06:00
YAMAMOTO Takashi
23db3b2a48 ESP32: Use __asm__ __volatile__ for inline assembly 2020-03-13 19:06:15 -06:00
YAMAMOTO Takashi
3a03a307b9 arch/xtensa/src/common/xtensa_abi.h: nxstyle fixes
The remaining errors:

    Operator/assignment must be preceded with whitespace

I didn't fix them because they are in assembly code, which
nxstyle doesn't understand.
2020-03-13 18:58:04 -06:00
YAMAMOTO Takashi
086e8ffb12 arch/xtensa/src/esp32/esp32_cpustart.c: nxstyle fixes
The remaining errors:

    Mixed case identifier found

I didn't fix them because they were on ROM symbols,
which are not supposed to obey NuttX's coding style.
2020-03-13 18:51:26 -06:00
Gregory Nutt
266849549a libs/libc/netdb/lib_dnsaddserver.c: Fix wrong fopen() mode.
dns_add_nameserver(): As reported by Surya Prakash Verma, call to
fopen() used nonexistent file open mode "at"; changed this to "r"
per Surya's analysis. See Surya's email to dev@ on 12 Mar 2020,
archived here: https://lists.apache.org/thread.html/rbbbee93f79dd8f4224969bb03bf093d8c96421380a1d955167a2f661%40%3Cdev.nuttx.apache.org%3E
2020-03-14 01:19:11 +01:00
Gregory Nutt
ef604f8d43 z20x: Performance Improvements
- boards/z80/ez80/z20x/scripts/z20x_*.linkcmd:  Reduce from 4 to 1 wait state.  That i sufficient because of the slow clocking of the eZ80F92
  - boards/z80/ez80/z20x/src/w25_main.c:  Replace CRC algorithm with simple, less time consuming check sum.
  - boards/z80/ez80/z20x/configs/nsh:  Rename the nsh_ram configuration to just nsh
  - boards/z80/ez80/z80x/configs/hello: Add simpler program to make debugging the loader easier.
2020-03-14 00:05:38 +01:00
YAMAMOTO Takashi
da57a7d6aa Fix a few nxstyle complaints in arm hostfs
Unfortunately nxstyle is still not happy because it doesn't
like the following construct.  I'm not sure what to do here.

      struct
      {
        const char *pathname;
        long mode;
        size_t len;
      } open =
      {
        .pathname = pathname,
        .mode = host_flags_to_mode(flags),
        .len = strlen(pathname),
      };
2020-03-13 11:28:30 -06:00
Xiang Xiao
d06cacb2f7 tools/refresh.sh: ad --nocopy option to skip copy defconfig (#563)
So we can normalize and copy the current .config to defconfig
2020-03-13 09:45:20 -06:00
David Sidrane
ea81924fce Revert "arch/arm/src/stm32f7/stm32_flash.c: Add flash block mapping support for progmem."
This reverts commit 29164c5706.
2020-03-13 09:31:46 -06:00
Johanne Schock
645cf6d547 Handling of struct initializers changed.
Break conditionals with || at the end.
2020-03-13 07:58:52 -06:00
Xiang Xiao
4686d7cf57 tools: Support invoke refresh.sh from any directory 2020-03-13 06:24:49 -06:00
anjana-tel
737dcdbe93 Update up_usestack.c 2020-03-13 02:42:34 -05:00
Jari van Ewijk
963ee6f42e
NXP RDDRONE-UAVCAN boards (S32K1XX) - Clean up clock config (#557)
* RDDRONE-UAVCAN boards - Clean up clock config

* S32K1XX - Style fix 3
2020-03-12 13:56:38 -07:00
Jari van Ewijk
850c7faaa8
NXP S32K1XX EVB boards - clock config cleanup (#556)
* S32K1XX EVB boards - clock config cleanup

* S32K1XX - Style fix 2
2020-03-12 13:55:43 -07:00
liuhaitao
30b9003103 Update workflow to let build jobs do not depend on check nxstyle job
As discussion in https://github.com/apache/incubator-nuttx/pull/549 shows,
update github action workflow to let build jobs do not depend on nxstyle
check job in order to make sure each PR (including some nxstyle waiving cases)
be built at least.

Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
2020-03-12 13:24:49 -05:00
Jari van Ewijk
0a2d005d8a
NXP S32K1XX peripheral clock fixes (#555)
* S32K1XX peripheral clock config. Only apply divider when it is set. + Style fixes

* S32K1XX clock names change mixed case identifiers + style fixes

* S32K1XX - Style fix 1
2020-03-12 10:18:09 -07:00
AlexanderVasiljev
265a54365b
Stm32F7: add external ram config (#529)
* Stm32F7: add external ram config
2020-03-12 08:40:01 -06:00
YAMAMOTO Takashi
9aec40744c xtensa_hostfs.c: Change the license to Apache 2.0
This file is based on arch/arm/src/common/up_hostfs.c.
The license change was ok'ed by the author. (@xiaoxiang781216)
2020-03-12 09:03:31 -05:00
YAMAMOTO Takashi
7a06ff0392 xtensa: hostfs using simcall
Tested on qemu -semihosting
2020-03-12 09:03:31 -05:00
YAMAMOTO Takashi
c18d7dc434 xtensa: Implement simcall 2020-03-12 09:03:31 -05:00
YAMAMOTO Takashi
7774cdd7aa Appease many of nxstyle errors for esp32 related files
I skipped the following files because they were not simple.
I'll create separate PRs.

    arch/xtensa/src/esp32/esp32_cpustart.c
    arch/xtensa/src/common/xtensa_abi.h
    boards/xtensa/esp32/esp32-core/include/board.h

Also, I skipped the following files and directories because
they looked too huge and/or foreign.

    arch/xtensa/include/esp32/tie.h
    arch/xtensa/include/xtensa/xtensa_corebits.h
    arch/xtensa/src/esp32/hardware/
    arch/xtensa/include/esp32/tie-asm.h
    arch/xtensa/include/esp32/core-isa.h
    arch/xtensa/include/xtensa/core.h

I also fixed a few "is is" style typos when unwrapping long lines.
2020-03-12 07:45:44 -06:00
YAMAMOTO Takashi
213c81aebd Fix a typo in kconfig text 2020-03-12 11:38:18 +01:00
YAMAMOTO Takashi
7f6bf93256 boards/xtensa/esp32/esp32-core/include/board.h: nxstyle fixes
The remaining errors:

    Long line found

I didn't fix it because it's on a URL.
There's no good way to wrap a URL as far as I know.
2020-03-11 21:58:25 -05:00
Gregory Nutt
45b8e3ce7f sched/wqueue: Update to Apache 2.0 headers.
Also run files through nxstyle to assurand coding standard compliance.
2020-03-11 18:39:53 -03:00