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265 Commits

Author SHA1 Message Date
Jeroen Domburg
2c75f63f89 * ets_delay_us(1) has too much overhead; change logic 
* Fix MR comments
 2021-04-28 16:38:24 +08:00
Jiacheng Guo
bbb0e7a573 vfs: fix build & ci errors 2021-04-15 15:19:00 +08:00
Jiacheng Guo
0d986de363 vfs: add default initializer for vfs_eventfd 2021-04-15 15:19:00 +08:00
Jiacheng Guo
40035edcac vfs: add doc links 2021-04-15 15:19:00 +08:00
Jiacheng Guo
7c64d1530a vfs: modify copyright header 2021-04-15 15:18:59 +08:00
Jiacheng Guo
37a992bbde vfs: add example for eventfd 2021-04-15 15:18:59 +08:00
Jiacheng Guo
7b911e4641 vfs: add support for mutiple selects in eventfd 2021-04-15 15:18:59 +08:00
Jiacheng Guo
30e9345bc7 vfs: add unit tests for eventfd 2021-04-15 15:18:59 +08:00
Jiacheng Guo
f6fd2eb164 vfs: add eventfd support 
eventfd imitates the behavior of POSIX api `man(2) eventfd`. This api
can be used to pass events to a select based message loop.
 2021-04-15 15:18:59 +08:00
Marius Vikhammer
2aead8ba57 Support ESP32S3 Beta 3 target 
Update ROM API. Port changes from bringup branch.
 2021-03-18 10:24:22 +08:00
Jiacheng Guo
b14830c5c0 vfs: use sys/dirent.h from newlib 
The dirent.h shipped with the risc-v compiler lacks `extern "C"`
declartion and causes linkage declartion conflict when included in C++
files. Use the dirent.h from newlib only to avoid this issue.
 2021-03-04 14:58:43 +08:00
Marius Vikhammer
eec2419390 system: enable shared stack watchpoint 
Enable shared stack watchpoint for overflow detection

Enable unit tests:
 * "test printf using shared buffer stack" for C3
 * "Test vTaskDelayUntil" for S2
 * "UART can do poll()" for C3
 2021-02-18 15:38:30 +08:00
morris
753a929525 global: fix sign-compare warnings 2021-01-12 14:05:08 +08:00
Ivan Grokhotkov
b1c4107275 vfs: zero-initialize struct stat in *_stat and *_fstat handlers 
...otherwise some fields will contain garbage values.
This wasn't noticed until HAVE_BLKSIZE got enabled in newlib builds.
 2020-12-29 16:18:04 +01:00
Angus Gratton
c3ba995f2c Merge branch 'ci/ccomp_performance_tests' into 'master' 
unit_test: Refactor all performance tests that rely on cache compensated timer

See merge request espressif/esp-idf!11709
 2020-12-24 13:44:52 +08:00
Angus Gratton
1741ae941e vfs: Update for esp32c3 
From internal commit 6d894813
 2020-12-24 14:18:02 +11:00
Marius Vikhammer
0a95151a75 unit_test: Refactor all performance tests that rely on cache compensated timer 
There is no ccomp timer on C3, which means our performance tests will start
failing again due to variance caused by cache misses.

This MR adds TEST_PERFORMANCE_CCOMP_ macro that will only fail
performance test if CCOMP timer is supported on the target
 2020-12-22 18:56:24 +11:00
Angus Gratton
5228d9f9ce esp32c3: Apply one-liner/small changes for ESP32-C3 2020-12-01 10:58:50 +11:00
Angus Gratton
420aef1ffe Updates for riscv support 
* Target components pull in xtensa component directly
* Use CPU HAL where applicable
* Remove unnecessary xtensa headers
* Compilation changes necessary to support non-xtensa gcc types (ie int32_t/uint32_t is no
  longer signed/unsigned int).

Changes come from internal branch commit a6723fc
 2020-11-13 07:49:11 +11:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit) 
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
 2020-11-11 07:36:35 +00:00
morris
61f89b97c6 bringup esp32-s3 on FPGA 2020-09-22 15:15:03 +08:00
Jakob Hasse
20c068ef3b cmock: added cmock as component 
* changing dependencies from unity->cmock
* added component.mk and Makefile.projbuild
* ignore test dir in gen_esp_err_to_name.py
* added some brief introduction of CMock in IDF
 2020-09-02 16:38:37 +08:00
Ivan Grokhotkov
e4e553efeb Merge branch 'bugfix/vfs_zero_length_base_path' into 'master' 
vfs: fix invalid dereference for zero-length base_path

Closes IDFGH-3567

See merge request espressif/esp-idf!9561
 2020-07-23 04:06:48 +08:00
morris
345606e7f3 esp_rom: extract common uart apis into esp_rom_uart.h 2020-07-17 16:00:59 +08:00
houwenxiang
8e00522cd7 vfs: support vfs uart set line endings with specified uart number 2020-07-10 11:15:09 +08:00
Ivan Grokhotkov
53f89464a3 vfs: fix invalid dereference for zero-length base_path 
When base_path has len == 0, the code used to compare base_path[-1]
with '/'. Fix by correcting the length check.
Also mention the case of zero-length base_path in the API reference.

Closes https://github.com/espressif/esp-idf/issues/5514
 2020-07-10 00:20:55 +02:00
Ivan Grokhotkov
fc8cd4048d vfs: add vfs_cdcacm driver (aka USB CDC) 2020-06-26 15:38:49 +02:00
Ivan Grokhotkov
002c50540b vfs: move line ending definitions into esp_vfs_common 2020-06-24 15:50:51 +02:00
Andrei Gramakov
283026a761 vfs: semihost driver bugfix 2020-04-15 15:46:47 +02:00
Andrei Gramakov
305592f1aa vfs: semihosting driver update supporting semihosting_common handler from OpenOCD 
- implemented SYS_DRVINFO syscall and version handling for the semihosting driver
- removed a support of old oocd versions

renamed kconfig options:
- CONFIG_SEMIHOSTFS_HOST_PATH_MAX_LEN to CONFIG_VFS_SEMIHOSTFS_HOST_PATH_MAX_LEN
- CONFIG_SEMIHOSTFS_MAX_MOUNT_POINTS to CONFIG_VFS_SEMIHOSTFS_MAX_MOUNT_POINTS
 2020-04-03 16:19:06 +02:00
Angus Gratton
62426a6c90 Merge branch 'refactor/use_new_component_registration_functions' into 'master' 
CMake: Use new component registration function

See merge request espressif/esp-idf!8068
 2020-03-25 08:02:42 +08:00
Renz Bagaporo
3d0967a58a test: declare requirements and include dirs private 2020-03-23 10:58:50 +08:00
Ivan Grokhotkov
cadab2cbcf vfs: define all implementations as esp_vfs_, create aliases 
This change allows (in the future) to test VFS on host, without having
it conflict with the host C library. On host, all aliases would be
disabled.
 2020-03-20 13:43:42 +01:00
Ivan Grokhotkov
a3c0bcb0a0 vfs: introduce options to turn off some features 
CONFIG_VFS_SUPPORT_IO: for basic I/O functions support
CONFIG_VFS_SUPPORT_DIR: for file/directory functions support
CONFIG_VFS_SUPPORT_SELECT: for select support
 2020-03-20 13:43:42 +01:00
Ivan Grokhotkov
45e50f1f2a newlib: move dirent.h, ioctl.h headers from VFS 2020-03-20 13:43:42 +01:00
Angus Gratton
99cdddeb63 docs: Fix broken or incorrect link roles to IDF files & directories 2020-02-18 10:34:11 +11:00
Angus Gratton
11fac8637a docs: Resolve doxygen & Sphinx warnings 2020-02-07 16:37:45 +11:00
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00
Roland Dobai
a9c4dab4d3 VFS: Check in select() if the UART driver is installed or not 
Closes https://github.com/espressif/esp-idf/issues/4627
 2020-01-14 13:52:27 +01:00
Konstantin Kondrashov
2c793cef06 idf: Support a custom toolchain with time_t wide 64-bits 
Allows resolving the Y2K38 problem.

Closes: IDF-350

Closes: https://github.com/espressif/esp-idf/issues/584
 2020-01-10 12:58:54 +08:00
Ivan Grokhotkov
23848fd1b9 newlib: define fcntl as strong symbol 
Closes https://github.com/espressif/esp-idf/issues/3694
Closes https://github.com/espressif/esp-idf/issues/4407
 2019-12-11 14:53:26 +01:00
houwenxiang
f27ae9b0e2 feature: Add uart hal support. 2019-11-26 20:01:50 +08:00
Renz Christian Bagaporo
550c0ef234 vfs: use ccomp timer in performance test 2019-11-18 10:29:02 +08:00
Roland Dobai
84bbafb6a4 VFS: Fix performance test for esp32s2beta 2019-11-01 09:40:16 +00:00
Roland Dobai
2a0285fdb4 Fix VFS UART unit tests for esp32s2beta 2019-10-30 13:45:12 +00:00
Angus Gratton
7ce75a42c7 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-25 15:13:52 +11:00
Roland Dobai
8b56496efa VFS: Fix bug which occurs when driver is installed during a select() call 
Closes https://github.com/espressif/esp-idf/issues/3554
 2019-10-21 11:59:38 +02:00
Ivan Grokhotkov
5830f529d8 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-02 19:01:39 +02:00
Wang Fang
32adfdc307 Add Chinese translation for the 2nd batch of the files in storage folder in api-reference. 
1. The translation should be first reviewed by technical reviewers;
2. and then by language reviewers.

For the translation for the first batch of files, please see !MR5620 and !MR5613
 2019-09-20 12:32:55 +08:00
Angus Gratton
438d513a95 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-16 16:18:48 +10:00
Roland Dobai
7cc225c85b VFS: Fix memory access after free() in UART select() 
Closes https://github.com/espressif/esp-idf/issues/4030
 2019-09-10 04:59:03 +00:00
Michael (XIAO Xufeng)
76a3a5fb48 ci: disable unavailable tests for esp32s2beta 2019-09-04 10:53:25 +10:00
Michael (XIAO Xufeng)
9baa7826be fix unit test and examples for s2beta 2019-09-04 10:53:25 +10:00
Angus Gratton
6990a7cd54 Merge branch 'master' into feature/esp32s2beta_update 2019-08-19 15:03:43 +10:00
Angus Gratton
04ae56806c Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 15:26:58 +10:00
Angus Gratton
24d26fccde Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 13:44:24 +10:00
Roland Dobai
2211039b6d docs: Correct and extend the documentation about VFS select() 2019-08-05 11:17:43 +02:00
Roland Dobai
91ce5db172 VFS: Support concurrent VFS select calls 
Closes https://github.com/espressif/esp-idf/issues/3392
 2019-08-05 11:17:41 +02:00
Michael Zimmermann
74a459dd3d make code conform to Wstrict-prototypes 
Merges https://github.com/espressif/esp-idf/pull/2937
 2019-08-01 16:28:56 +07:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
chenjianqiang
e43513b610 bugfix(uart): uniform AT_CMD char configuration 2019-07-18 19:24:13 +08:00
Michael (XIAO Xufeng)
00b33a8e14 vfs_uart: refactor to have static context structure 2019-07-18 15:57:00 +08:00
chenjianqiang
4cc962353c feat(uart): update uart driver for esp32s2beta 2019-07-18 15:57:00 +08:00
Roland Dobai
41062bea99 VFS: Implement pread() and pwrite() 
Closes https://github.com/espressif/esp-idf/issues/3515
 2019-07-11 06:20:21 +00:00
Roland Dobai
43eb58da99 VFS: Fix Kconfig prefix 2019-07-02 17:17:18 +02:00
Renz Christian Bagaporo
9eccd7c082 components: use new component registration api 2019-06-21 19:53:29 +08:00
Michael (XIAO Xufeng)
b5c3ac0ec2 vfs_uart: refactor to have static context structure 2019-06-20 11:32:24 +08:00
chenjianqiang
cf2ba210ef uart: multichip support 2019-06-20 11:32:22 +08:00
Kirill Chalov
4faf2de035 Doc/review api ref storage 2019-06-17 14:23:52 +08:00
Renz Christian Bagaporo
3882e48e8a cmake: use new signature form of target_link_library to link components 
!4452 used setting LINK_LIBRARIES and INTERFACE_LINK_LIBRARIES to link
components built under ESP-IDF build system. However, LINK_LIBRARIES does
not produce behavior same as linking PRIVATE. This MR uses the new
signature for target_link_libraries directly instead. This also moves
setting dependencies during component registration rather than after all
components have been processed.

The consequence is that internally, components have to use the new
signature form as well. This does not affect linking the components to
external targets, such as with idf_as_lib example. This only affects
linking additional libraries to ESP-IDF libraries outside component processing (after
idf_build_process), which is not even possible for CMake<v3.13 as
target_link_libraries is not valid for targets not created in current
directory. See https://cmake.org/cmake/help/v3.13/policy/CMP0079.html#policy:CMP0079
 2019-06-11 18:09:26 +08:00
Angus Gratton
ddbd09eb15 esp32/esp32s2beta: Extract common SPIRAM options into esp_commmon component 2019-06-11 13:07:37 +08:00
suda-morris
84b2f9f14d build and link hello-world for esp32s2beta 2019-06-11 13:07:37 +08:00
Konstantin Kondrashov
399d2d2605 all: Using xxx_periph.h 
Using xxx_periph.h in whole IDF instead of xxx_reg.h, xxx_struct.h, xxx_channel.h ... .

Cleaned up header files from unnecessary headers (releated to soc/... headers).
 2019-06-03 14:15:08 +08:00
Angus Gratton
22514c1dd9 cmake: For gcc8 use linker to find paths to libc, libm, libstdc++, etc 
Removes the need to know/guess the paths to these libraries. Once we are gcc 8 only, we
can remove -nostdlib and no additional arguments are needed for system libraries.

The catch is: any time IDF overrides a symbol in the toolchain sysroot, we need
an undefined linker marker to make sure this symbol is seen by linker.
 2019-05-28 12:54:37 +08:00
Roland Dobai
0ae53691ba Rename Kconfig options (components/esp32) 2019-05-21 09:09:01 +02:00
Roland Dobai
92950db44e Rename Kconfig options (components/lwip) 2019-05-21 09:09:01 +02:00
Renz Christian Bagaporo
ffec9d4947 components: update with build system changes 2019-05-13 19:59:17 +08:00
Ivan Grokhotkov
89798b328b Merge branch 'bugfix/select_init_sem' into 'master' 
VFS: Allocate socket select semaphore outside ISR

See merge request idf/esp-idf!4591
 2019-04-25 19:10:08 +08:00
Renz Christian Bagaporo
90ee405afd ldgen: update component linker fragment files 2019-04-04 15:57:34 +08:00
Roland Dobai
2df9fb057d VFS: Allocate socket select semaphore outside ISR 2019-03-22 13:47:32 +00:00
Ivan Grokhotkov
940a1f6e79 Merge branch 'feature/separate_rom_from_esp32' into 'master' 
separate rom from esp32 component to esp_rom

Closes IDF-542

See merge request idf/esp-idf!4500
 2019-03-21 22:10:45 +08:00
Ivan Grokhotkov
3a779380a7 Merge branch 'feature/semihost_vfs' into 'master' 
Adds semihosting VFS driver

Closes IDF-367

See merge request idf/esp-idf!4145
 2019-03-21 22:03:06 +08:00
morris
c159984264 separate rom from esp32 component to esp_rom 
1. separate rom include files and linkscript to esp_rom
2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h"
3. Forward compatible
4. update mqtt
 2019-03-21 18:51:45 +08:00
Ivan Grokhotkov
48b1433772 vfs: change fcntl argument to int (instead of va_list), add weak fcntl 2019-03-19 21:44:17 +08:00
Alexey Gerenkov
4fc14e8eb6 vfs: Adds semihosting VFS driver 2019-03-08 15:08:10 +03:00
Roland Dobai
aa9d302814 VFS: Implement poll() based on select() 
Closes https://github.com/espressif/esp-idf/issues/2945
 2019-02-25 10:34:27 +01:00
Roland Dobai
37126d3451 Correct Kconfigs according to the coding style 2019-01-29 13:37:01 +01:00
Roland Dobai
c8e8044293 VFS: move all functions into RAM which are called in the performance test 2019-01-03 19:56:19 +01:00
Ivan Grokhotkov
61beb16225 vfs: fix unregister removing top level VFS instead of nested 
Credits @neoniousTR.

Fixes https://github.com/espressif/esp-idf/pull/2770
 2018-12-06 19:43:49 +08:00
Ivan Grokhotkov
21b3919369 Merge branch 'bugfix/vfs_open_write_close_perf_test' into 'master' 
Fix VFS unit test failure ("Open & write & close through VFS passes performance test")

Closes #44

See merge request idf/esp-idf!3759
 2018-11-29 09:40:54 +08:00
Roland Dobai
738c56e84a Fix VFS_OPEN_WRITE_CLOSE_TIME unit test issue 
Closes idf/esp-idf#44
 2018-11-28 20:36:08 +01:00
Roland Dobai
957cf0ab84 VFS: select() on UART should return immediately when data is buffered 2018-11-27 13:39:00 +01:00
Ivan Grokhotkov
6091021e83 unity: separate common and IDF specific functionality 
New unity component can be used for testing other applications.
Upstream version of Unity is included as a submodule.
Utilities specific to ESP-IDF unit tests (partitions, leak checking
setup/teardown functions, etc) are kept only in unit-test-app.
Kconfig options are added to allow disabling certain Unity features.
 2018-11-19 12:36:31 +08:00
Ivan Grokhotkov
aa692b3483 vfs: implement fsync for UART VFS 2018-11-19 12:36:31 +08:00
Roland Dobai
fb334baa7c VFS: Implement utime() 2018-11-05 09:54:01 +01:00
Renz Bagaporo
cc774111bf cmake: Add support for test build 2018-10-20 12:07:24 +08:00
Angus Gratton
159ff6e08e unit tests: Only initialise tcpip_adapter() when needed by the test 
Prevents unexpected memory allocations when running tests which
don't require tcpip_adapter.
 2018-10-17 22:53:46 +00:00
Anton Maklakov
ccbe517702 vfs: fix a fallthrough comment to silence the warning 2018-09-20 18:53:15 +08:00
Renz Christian Bagaporo
d9939cedd9 cmake: make main a component again 2018-09-11 09:44:12 +08:00
Angus Gratton
b355854d4d Merge branch 'master' into feature/cmake 2018-09-05 10:35:04 +08:00
Roland Dobai
5395435816 Add basic support for termios.h 
Closes https://github.com/espressif/esp-idf/issues/2063
 2018-08-30 14:29:20 +02:00
Angus Gratton
ff2404a272 Merge branch 'master' into feature/cmake 2018-08-16 17:14:17 +10:00
David Cermak
1ef13c524c asio: initial idf port of asio library without ssl 2018-07-30 06:28:43 +00:00
Angus Gratton
c77f84e788 Merge branch 'feature/fs_truncate_support' into 'master' 
FATFS truncate support

See merge request idf/esp-idf!2541
 2018-06-14 13:56:39 +08:00
Angus Gratton
59ab2136e8 Merge branch 'doc/kconfig_item' into 'master' 
doc: fix the level inconsistent issue in Kconfig document

See merge request idf/esp-idf!2460
 2018-06-14 12:51:50 +08:00
Renz Bagaporo
ea711f2ee9 vfs, fatfs: Add file truncate for fatfs 2018-06-14 06:37:21 +08:00
Mahavir Jain
636485db8e vfs: change task{ENTER/EXIT}_CRITICAL with port{ENTER/EXIT}_CRITICAL 
Signed-off-by: Mahavir Jain <mahavir@espressif.com>
 2018-06-12 11:19:39 +05:30
Angus Gratton
87077a5478 test: Tweaks to reduce variation in CI unit tests 
spi test: Prime the flash cache before each test to minimise flash cache misses.

VFS performance test: Increase the number of runs to minimise influence of an isolated bad run.
 2018-06-08 14:42:44 +10:00
michael
3ba8461928 doc: fix the level inconsistent issue in Kconfig document 2018-06-05 10:36:18 +00:00
Angus Gratton
6b9784cc45 Merge branch 'master' into feature/cmake_update 2018-05-31 14:46:23 +10:00
Ivan Grokhotkov
ddff375bab Merge branch 'feature/ci_fail_on_executable_files' into 'master' 
CI: check source files for executable flag

See merge request idf/esp-idf!2463
 2018-05-30 11:41:06 +08:00
Ivan Grokhotkov
cb649e452f remove executable permission from source files 2018-05-29 20:07:45 +08:00
Roland Dobai
ecaf234c39 VFS: fix possible memory leak in UART 2018-05-29 11:01:25 +02:00
Roland Dobai
634e8cd54b VFS: Use convenience function for safe FD_ISSET 2018-05-29 11:01:25 +02:00
Roland Dobai
15b26f8841 VFS: esp_vfs_select() needs to be callable from concurrent tasks 
This fix is for compatibility with lwip_select(). It moves the lock to
UART which is the only VFS driver which is implemented and is not
"thread-safe".
 2018-05-29 11:01:25 +02:00
Roland Dobai
bdbcc492cf VFS: Add debugging outputs for select() related functions 2018-05-29 11:01:25 +02:00
Roland Dobai
e6ae121f41 VFS select: Correct reseting of socket FDs 
When using multiple sockets, some of them could be incorrectly removed
from the fd_sets before passing these fd_sets forward to the socket
select function.

Closes https://github.com/espressif/esp-idf/issues/1987
 2018-05-25 13:37:43 +00:00
Roland Dobai
004bf84d8c VFS: Optionally disable the VFS implementation of select() 
This allows to temporarily resolve issues like
https://github.com/espressif/esp-idf/issues/1987
while bugs are fixed in the VFS implementation of select().
 2018-05-23 10:14:16 +02:00
Angus Gratton
af2cb3ba8b Merge branch 'feature/vfs_find_free_fd' into 'master' 
Add "find file descriptor" API to be used by VFS drivers

See merge request idf/esp-idf!2389
 2018-05-18 15:22:20 +08:00
Roland Dobai
18e83bcd53 Allow VFS file descriptors in select() 2018-05-18 08:06:33 +02:00
Roland Dobai
2aa9c15906 VFS: allow to find free file descriptors & register them 2018-05-18 07:57:35 +02:00
Angus Gratton
a2241fb4bc tests: Increase performance threshold for VFS running with PSRAM 
Cache effects on microbenchmarks in cached flash can be significant, depending on linker layout in flash.
 2018-05-17 21:02:47 +08:00
Roland Dobai
4345e198ce Implement VFS support for access() 
Closes https://github.com/espressif/esp-idf/issues/1085
 2018-05-14 09:04:18 +02:00
Roland Dobai
733ff15719 VFS: use O_APPEND flag of open() correctly 
Closes https://github.com/espressif/esp-idf/pull/1455
 2018-05-11 08:28:22 +02:00
Roland Dobai
5129bca67c VFS: Use smaller numbers as file descriptors 2018-05-07 09:01:56 +02:00
Angus Gratton
1cb5712463 cmake: Add component dependency support 
Components should set the COMPONENT_REQUIRES & COMPONENT_PRIVATE_REQUIRES variables to define their
requirements.
 2018-04-30 09:59:20 +10:00
Angus Gratton
4f1a856dbf cmake: Remove defaults for COMPONENT_SRCDIRS, COMPONENT_SRCS, COMPONENT_ADD_INCLUDEDIRS 
* Philosophical: "explicit is better than implicit".
* Practical: Allows useful errors if invalid directories given in components as the defaults aren't
  always used. Also trims the -I path from a number of components that have no actual include
  directory.
* Simplifies knowing which components will be header-only and which won't
 2018-04-30 09:59:20 +10:00
Angus Gratton
c671a0c3eb build system: Initial cmake support, work in progress 2018-04-30 09:59:20 +10:00
Ivan Grokhotkov
6185e722c3 Revert "Merge branch 'feature/vfs_select' into 'master'" 
This reverts merge request !2074
 2018-04-20 11:51:41 +08:00
Roland Dobai
6852d653bd Allow VFS file descriptors in select() 2018-04-17 11:25:30 +02:00
Roland Dobai
c55987a3e9 vfs: consider O_NONBLOCK flag while opening UART FD 2018-03-29 14:20:14 +02:00
XuanZe
5a31c1e5b1 fix : cpp:type. Merges https://github.com/espressif/esp-idf/pull/1700 2018-03-14 22:04:47 +01:00
Ivan Grokhotkov
552ba35da5 add missing ioctl declaration 
Previously ioctl was declared as a macro in lwip/sockets.h.
Disabling LWIP_POSIX_SOCKETS_IO_NAMES removed that declaration.

This adds sys/ioctl.h file and the missing declaration.
Also adds missing includes in vfs.c.
 2017-10-23 19:47:33 +08:00
Angus Gratton
e5ae0f5927 lwip: Make LWIP_SOCKET_OFFSET signed, remove need for underflow check 
This reverts commit 541493d877.
 2017-10-20 18:04:28 +08:00
Ivan Grokhotkov
502c3d0243 vfs,fat: add fsync to VFS interface, implement it for fatfs 2017-10-17 15:14:53 +08:00
Angus Gratton
539262b5c2 vfs: Remove fd_offset member 
This was intended for integrating LWIP, but a different approach was used.
 2017-10-16 09:45:50 +08:00
Angus Gratton
4a9d4587b7 vfs: Add C++ guards to esp_vfs_dev.h 
Closes https://github.com/espressif/esp-idf/issues/1069
 2017-10-16 09:45:50 +08:00
Angus Gratton
3ebf7923d3 lwip: Route LWIP socket POSIX I/O functions via IDF VFS layer 
No more conflicts between LWIP & newlib read(), write(), fcntl(), etc.

select() still only works if all of the fds are sockets.

Closes https://github.com/espressif/esp-idf/issues/273
 2017-10-16 09:45:49 +08:00
Angus Gratton
a320fed3b5 vfs: Add ioctl() to filesystem set 2017-10-16 09:45:49 +08:00
Ivan Grokhotkov
13ef3938a6 vfs_uart: fix write operation blocked by a read 
vfs_uart used same locks for read and write operations on a single UART.
If read operation was blocking (i.e. carried out via UART driver), the
lock was held by reading task until it received a line. During this time,
other tasks trying to write to the same UART would get blocked.

This change introduces separate read/write locks, and adds a test.

Another vfs_uart test if fixed (it was disabled since the
CONFIG_NEWLIB_STDOUT_ADDCR option was removed).
 2017-08-29 08:27:36 +08:00
Ivan Grokhotkov
1e4587a09f vfs: implement fcntl via VFS interface 2017-08-21 15:58:28 +08:00
Ivan Grokhotkov
489c523870 vfs: support for blocking reads, more newline conversion options 
Previously VFS driver for UART could only use simple non-blocking
functions to read from and write to the UART. UART driver provides more
complex blocking and interrupt-driven functions, which can be used
instead.
This commit adds optional support for using UART driver's functions.

Also added is a more flexible mechanism for configuring newline
conversion rules on input and output.

This commit also fixes a bug that all UARTs shared one static variable
used as a character buffer in newline conversion code. This variable is
changed to be per-UART.
 2017-08-21 15:58:28 +08:00
Deomid Ryabkov
ee5eba793f Make relative paths match the default VFS, if provided 
https://github.com/espressif/esp-idf/issues/158
 2017-06-23 13:12:28 +01:00
Ivan Grokhotkov
e918ee20da Merge branch 'bugfix/vfs_fixes' into 'master' 
VFS fixes

See merge request !901
 2017-06-23 11:33:27 +08:00
Ivan Grokhotkov
45037efc45 Merge branch 'bugfix/vfs_write_return_type' into 'master' 
Change esp_vfs_t.write return value to ssize_t

See merge request !897
 2017-06-22 11:48:34 +08:00
Ivan Grokhotkov
5b678eed0d vfs: add support for nested mount points 
Fixes https://github.com/espressif/esp-idf/issues/135
 2017-06-21 14:17:14 +08:00
Ivan Grokhotkov
4f71b4574a vfs: fix NULL pointer dereference in esp_vfs_unregister 2017-06-21 13:54:04 +08:00
Ivan Grokhotkov
2ccfe3da96 vfs: fix opendir of a filesystem root directory 
Previously opendir("/data") would fail if filesystem with "data" prefix
was registered in VFS, while opendir("/data/") would succeed.
This change fixes handling for the former case and adds relevant tests.
 2017-06-21 01:21:14 +08:00
Deomid Ryabkov
b8782bdd90 Change esp_vfs_t.write return value to ssize_t 
write() should return ssize_t, not size_t.
 2017-06-09 21:24:00 +01:00
krzychb
30edcca1fb docs: Generate Doxygen directives for API documentation 
This is to resolve issue reported in https://github.com/espressif/esp-idf/issues/130.
 2017-05-19 18:26:02 +02:00