Commit graph

5916 commits

Author SHA1 Message Date
chenyudong
7f1fd0b8d3 Decouple Wifi and ESP-Mesh to reduce bin size
Do not link mesh code when mesh is not used
2019-03-22 13:01:11 +08:00
Ivan Grokhotkov
3cec8d0122 Merge branch 'bugfix/error_in_bootloader_loadprohibited_v3.3' into 'release/v3.3'
esp_tool: Exclude elf-sha256 from bootloader (backport v3.3)

See merge request idf/esp-idf!4560
2019-03-21 18:22:24 +08:00
Jiang Jiang Jian
6381817006 Merge branch 'bugfix/mesh_memory_leak_v3.3' into 'release/v3.3'
mesh: fix memory leak and group send (backport v3.3)

See merge request idf/esp-idf!4517
2019-03-21 11:45:34 +08:00
Jiang Jiang Jian
6505f82a80 Merge branch 'bugfix/btdm_fix_no_adv_report_when_scaning_with_sleep_enable_v3.3' into 'release/v3.3'
Component/bt: fix no adv report when scaning with sleep enable (backport v3.3)

See merge request idf/esp-idf!4536
2019-03-20 21:40:28 +08:00
Jiang Jiang Jian
c05a0ae6c3 Merge branch 'bugfix/btdm_fix_build_warning_when_bluedroid_disable_log_v3.3' into 'release/v3.3'
Component/bt: fix build warning when bluedroid disable log (backport V3.3)

See merge request idf/esp-idf!4565
2019-03-20 21:22:33 +08:00
Angus Gratton
f72df315f7 heap: Add integer overflow checks on MALLOC_CAP_32BIT & MALLOC_CAP_EXEC 2019-03-20 18:30:25 +11:00
chenyudong
e7a263938b mesh: fix memory leak and group send
fix a bug in group send
fix esp_mesh_set_router when router_t not initialized
fix mesh memory leak with invalid option
2019-03-20 15:13:28 +08:00
zhiweijian
3ed0f8e113 Component/bt: fix build warning when bluedroid disable log 2019-03-20 15:02:57 +08:00
zhiweijian
7e1ccb56a7 Component/bt: fix blufi prepare write crash 2019-03-20 14:23:11 +08:00
Konstantin Kondrashov
50a0b00afa esp_tool: Exclude elf-sha256 from bootloader
Closes: IDFGH-690
2019-03-20 12:19:23 +08:00
zhiweijian
7a530be302 Component/bt: fix no adv report when scaning with sleep enable 2019-03-18 17:09:00 +08:00
zhangyanjiao
b692bda09b wifi: fix the bug that when call set_config before connecting to an encrypted AP, PMK will be recalculated 2019-03-18 14:45:33 +08:00
Jiang Jiang Jian
e4a83f856e Merge branch 'bugfix/mdns_add_remove_multiple_srv_master_3.3' into 'release/v3.3'
mdns: fix possible crash if tx packet contained answer to removed service (backport 3.3)

See merge request idf/esp-idf!4480
2019-03-17 15:41:34 +08:00
Jiang Jiang Jian
e25152a031 Merge branch 'bugfix/esp_sha_signing_sha256_v3.3' into 'release/v3.3'
secure boot: Fix esp_sha INT WDT, switch to using mbedTLS API  (backport v3.3)

See merge request idf/esp-idf!4512
2019-03-17 14:40:21 +08:00
Jiang Jiang Jian
885aec7aba Merge branch 'bugfix/bb_watchdog_reset_v3.3' into 'release/v3.3'
esp32: add WiFi baseband watchdog reset

See merge request idf/esp-idf!4486
2019-03-15 18:49:32 +08:00
Jiang Jiang Jian
a3a58546bc Merge branch 'bugfix/console_allow_buffered_v3.3' into 'release/v3.3'
console example: use buffered stdout by default (backport v3.3)

See merge request idf/esp-idf!4508
2019-03-15 16:11:30 +08:00
Angus Gratton
0176f912b6 esp32: Chunk input blocks for esp_sha() function performance, add perf test 2019-03-15 17:34:06 +11:00
Angus Gratton
615376d14a secure boot: Use mbedtls_sha256() not esp_sha()
Latter is probably compiled into most firmwares already, saves some size.

Ref https://github.com/espressif/esp-idf/issues/3127
2019-03-15 17:34:06 +11:00
Angus Gratton
fe516fb7c2 esp32 hwcrypto: Prevent esp_sha() from disabling interrupts for extended period
* Closes https://github.com/espressif/esp-idf/issues/3127
* Closes IDFGH-681

Also reported at https://esp32.com/viewtopic.php?f=13&t=9506
2019-03-15 17:34:06 +11:00
Angus Gratton
f5c805160b Merge branch 'bugfix/remove_malloc_ble_prov_v3.3' into 'release/v3.3'
(backport v3.3) Protocomm BLE: Make changes in handling BLE read/write requests

See merge request idf/esp-idf!4496
2019-03-15 14:29:18 +08:00
Ivan Grokhotkov
50ceb45e6f console/linenoise: support buffered stdout 2019-03-15 11:31:22 +08:00
Hrishikesh Dhayagude
bd0984226e Protocomm BLE: Make changes in handling BLE read/write requests
1. Remove unwanted malloc during BLE send response
2. Populate the missing parameters in the response - handle, offset, auth_req
2019-03-14 12:53:52 +05:30
Tian Hao
f330bb50b2 fix the bug assert(8192 0) in rwble.c 234 2019-03-14 11:43:16 +08:00
Liu Zhi Fu
16755a2c51 esp32: add WiFi baseband watchdog reset
When WiFi enter into a special status (11b weak mode), then reset
Wifi baseband to recover to normal mode.
2019-03-14 09:28:37 +08:00
David Cermak
936b99d756 mdns: fix possible crash when probing on particular interface with duplicated service instances due to naming conflicts on network
Issue: MDNS server initially sends probing packets to resolve naming confilicts with already registered service instances. In case of a conflict, instance name is altered and probing restarts. Original instance however wasnnot removed from the structure and upon service removal only one entry was removed and a dangling service might have been kept in the structure to bring about a crash.
Resolution: Keep only one instance of a service in the probing structure.

Closes IDF-498
2019-03-13 16:10:27 +01:00
David Cermak
c88cc4950e mdns: enable pcbs before starting service thread to avoid updating pcb's internal variables from concurent tasks
possible race condition: user task runs mdns_init, which enables pcbs while mdns-task already created could execute enable/disable of the same pcbs if an appropriate system event received
2019-03-13 16:10:16 +01:00
David Cermak
54e5e440b1 mdns: fix possible deadlock on mdns deinit calling mdns_free()
mnds_free() initiates stop and delete timer tasks, which after locking the mutex could lead to a dead lock in case timer task executed before deleting the task, as it would wait indefinitelly for unlocking the mutex. This condition is fixed by calling _mdns_stop_timer without locking the mutex, because there's no need to protect any data when stopping and deleting the timer task

Closes https://github.com/espressif/esp-idf/issues/1696
2019-03-13 16:10:03 +01:00
David Cermak
e8bcda3512 mdsn: fix race condition in updating packet data from user task when failed to allocate or queue a new service
Issue: mdns_service_add API allocates and queues an action to be processed in mdns task context; when allocation or queueing fails, allocated structure needs to be freed. Function _mdns_free_service did not only fee all the structures, but also updates packet data.
Resolution: Moved removal of packet data outside of _mdns_free_service function.
2019-03-13 16:09:51 +01:00
David Cermak
35a30072f4 mdns: fix possible crash when packet scheduled to transmit contained service which might have been already removed
packets scheduled to transmit are pushed to action queue and removed from tx_queue_head structure, which is searched for all remaining services and while service is removed, then service questions/asnwers are also removed from this structure. This update fixes possible crash when packet is pushed to action queue, and when service is removed, its answers are removed from tx_queue_head, but not from action queue. this could lead to a crash when the packet is poped from action queue containing questions/answers to already removed (freed) service

Closes IDF-504
2019-03-13 16:09:41 +01:00
zhiweijian
a1546e0714 Component/bt: add BLE adv report flow control 2019-03-13 14:58:32 +08:00
Angus Gratton
e18c7cb98d Merge branch 'bugfix/mdns_incorrect_semaphore_use' into 'master'
mdns: use binary semaphore instead of mutex when searching

See merge request idf/esp-idf!4464
2019-03-13 13:11:45 +08:00
Angus Gratton
8120efc6ed Merge branch 'bugfix/modify_dhcpserver_and_tcpip_adapter' into 'master'
modify the behavior for dhcpserver and tcpip_adapter

Closes IDFGH-557 and IDFGH-563

See merge request idf/esp-idf!4453
2019-03-13 12:54:55 +08:00
Ivan Grokhotkov
eef0b5090a mdns: use binary semaphore instead of mutex when searching
mdns_search_once_t::lock is used to synchronize tasks (taken by one
task and given by the other) so it should not be a mutex.
Convert to semaphore, and rename to indicate its purpose.
2019-03-12 09:33:06 +01:00
Renz Christian Bagaporo
d0b2d5ec95 cmake: Fix for Python files executed directly, not via PYTHON variable
A problem if the Python interpreter used for idf.py (or set via PYTHON
variable) didn't match
"/usr/bin/env python" (or the associated executable for .py files, on
Windows).

Closes https://github.com/espressif/esp-idf/issues/3160
Possibly also fix for https://github.com/espressif/esp-idf/issues/2936

Adds build system test to catch any future direct execution of Python in
the standard build process.
2019-03-12 13:31:44 +08:00
Angus Gratton
2f83aea8f3 Merge branch 'bugfix/freemodbus_remove_critical_section' into 'master'
freemodbus: Fix remove critical_sections

See merge request idf/esp-idf!4289
2019-03-12 06:30:50 +08:00
Ivan Grokhotkov
fc4823c885 Merge branch 'bugfix/coredump_improvements_refactoring_delete_include' into 'master'
esp32: coredump refactoring fix bug (remove duplicated include)

See merge request idf/esp-idf!4328
2019-03-11 19:00:39 +08:00
Angus Gratton
af1ea9b1b9 efuse: When Virtual eFuses are enabled, seed the virtual values as part of startup code 2019-03-11 15:20:40 +11:00
zhangyanjiao
27cc0d1f91 modify the behavior for dhcpserver and tcpip_adapter:
1. dhcp_server: suppress send_offer debug output
2. tcpip_adapter: zero-initialize system_event_t structures
3. tcpip_adapter: pass client IP address along with SYSTEM_EVENT_AP_STAIPASSIGNED

Closes https://github.com/espressif/esp-idf/issues/2924
Closes https://github.com/espressif/esp-idf/issues/2949
2019-03-11 12:11:05 +08:00
He Yin Ling
8f3fe52b5a test: temp disable spi master slave mode test 2019-03-10 06:21:37 +00:00
Jiang Jiang Jian
09e72776dc Merge branch 'bugfix/autoip_memoey_leak_debug' into 'master'
fix the bug in auto Ip memory leak

See merge request idf/esp-idf!4395
2019-03-08 19:54:25 +08:00
aleks
13e1c0b32f esp32: coredump header (fix linker.lf)
remove duplicated include from components/esp32/incliude/esp_core_dump.h
espcoredump/incliude/esp_core_dump.h:
fix signature of the functions esp_core_dump_to_uart() and esp_core_dump_to_uart();
add espcoredump into COMPONENT_PRIV_REQUIRES list
fix linker.lf file
2019-03-08 09:49:37 +00:00
Angus Gratton
3a410d6a3d Merge branch 'bugfix/httpd_sess_ctx' into 'master'
esp_http_server: Provide apps an option to let http_server ignore sess_ctx changes

See merge request idf/esp-idf!4417
2019-03-08 06:55:44 +08:00
aleks
aaa1cb6eec freemodbus: change critical sections to semaphore mutex
revert changes made in mbrtu.c, mbascii.c
change critical section type to semaphore mutex instead of spin lock

Closes: https://github.com/espressif/esp-idf/issues/3009
2019-03-07 09:59:40 +01:00
Konstantin Kondrashov
1ef7d093e1 freemodbus: Fix remove critical_sections
Closes: https://github.com/espressif/esp-idf/issues/3009
2019-03-07 08:00:45 +00:00
xiehang
b88b9f4e03 fix the bug in auto Ip memory leak
Closes https://jira.espressif.com:8443/browse/WIFI-266
2019-03-06 14:44:06 +08:00
Jiang Jiang Jian
c1e50c8a27 Merge branch 'bugfix/btdm_fix_iOS_and_win10_compatibility_error_for_HID' into 'master'
Component/bt: fix iOS and win10 compatibility error  for HID

See merge request idf/esp-idf!4396
2019-03-06 14:11:38 +08:00
Ivan Grokhotkov
42c906140e Merge branch 'bugfix/level5_intr_alloc' into 'master'
esp32: esp_intr_alloc: Fixed issue with level 5 not being called

Closes IDFGH-616

See merge request idf/esp-idf!4405
2019-03-06 11:18:36 +08:00
Ivan Grokhotkov
d474018725 Merge branch 'feature/gdbstub_task_list' into 'master'
Add support for listing tasks to gdb in gdbstub

Closes IDFGH-498

See merge request idf/esp-idf!4357
2019-03-06 11:12:46 +08:00
Ivan Grokhotkov
c22e572ad0 gdbstub: minor cleanup
1. Add Kconfig options to control task listing support.
2. Convert magic values (-1, -2) to named constants.
3. Convert spaces to tabs to match the rest of the file.
4. Rename getAllTasksHandle to getTaskInfo to reflect its purpose.
5. Add some curly braces for single line statements.
2019-03-05 12:11:45 +08:00
X-Ryl669
b797f05558 Add support for listing tasks to gdb in gdbstub
…and changing the active task and fetching each task's stack

Merges https://github.com/espressif/esp-idf/pull/2828
2019-03-05 12:00:22 +08:00
XiaXiaotian
b9b401ee39 Decouple WiFi and BT with coexist to reduce bin size
1. Do not link WiFi code when only BT or BLE is used and WiFi is not
used.

2. Do not link coexist code when CONFIG_SW_COEXIST_ENABLE is disabled.
2019-03-05 10:38:14 +08:00
Jiang Jiang Jian
bf2c46674d Merge branch 'bugfix/fix_some_wifi_bugs_0301' into 'master'
esp32: fix some WiFi bugs

See merge request idf/esp-idf!4399
2019-03-05 10:35:22 +08:00
Piyush Shah
f28f4016cb esp_http_server: Provide apps an option to let http_server ignore sess_ctx changes
By default, if a URI handler changes the http session context,
the webserver internally clears the older context after the handler
returns. However, if applications want to change this behavior and
manage the allocation/de-allocation/freeing themselves and let the
server handle only the "socket close" case, this commit provides such
an option.
2019-03-05 00:21:03 +05:30
Ivan Grokhotkov
dace2d6bc5 Merge branch 'bugfix/uart_fix_critical_section_api_from_isr' into 'master'
uart: use correct critical section API from ISR context

See merge request idf/esp-idf!4301
2019-03-04 16:24:22 +08:00
Ivan Grokhotkov
b3ee815ec1 Merge branch 'feature/esp_http_client_global_ca_store' into 'master'
esp_http_client: add support for using certs from global ca store

See merge request idf/esp-idf!4302
2019-03-04 16:24:07 +08:00
Christian Hoene
025deab4d2 esp32: esp_intr_alloc: Fixed issue with level 5 not being called
Closes https://github.com/espressif/esp-idf/issues/3039
Merges https://github.com/espressif/esp-idf/issues/3040
2019-03-01 17:11:51 +11:00
Liu Zhi Fu
2f547ca7c8 esp32: fix some WiFi bugs
Fix following WiFi bugs:
1. Fix the bug that STA incorrectly deletes BA when receiving DelBA request
2. Add out of memory check
3. Fix the bug that STA incorrectly receives packets when scanning in connected status
2019-03-01 11:25:36 +08:00
Jiang Jiang Jian
ebdcbe8c60 Merge branch 'doc/crc_apis_usage' into 'master'
Add CRC APIs usage

See merge request idf/esp-idf!4351
2019-03-01 10:03:03 +08:00
zhiweijian
d71df18d92 Component/bt: fix iOS and win10 compatibility error for HID 2019-02-28 20:39:12 +08:00
michael
12a6664afa spi test: describe the wiring of param test in the comments 2019-02-28 19:43:58 +08:00
Jiang Jiang Jian
d82c80a07b Merge branch 'bugfix/wifi_modify_wifi_kconfig' into 'master'
esp32: modify WiFi Kconfig in order to achieve better compatility and performance

See merge request idf/esp-idf!4164
2019-02-28 18:21:16 +08:00
XiaXiaotian
ae69a8adc0 esp32: modify WiFi Kconfig in order to achieve better compatility
and performance
2019-02-28 16:57:56 +08:00
Konstantin Kondrashov
509e1264b9 efuse: Fix to pass CI tests 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
c9cd06c886 efuse: Reduce the size of esp_efuse_desc_t to 4 bytes 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
1d7b901aeb efuse: Add MAX_BLK_LEN define for changing len of field
Added docs, improved efuse_table_gen.py, and minor fixes

Checking the generated files for compliance with the coding scheme.
2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
95b6273c7c efuse: Fix docs and script 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
cc094ba789 efuse: Fix python coding style
Set python's scripts attribute chmod
Add compatibility with Python3 for efuse_table_gen.py
2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
303d17792a efuse: Add a write/read protection 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
b8141f3ad8 efuse: Fix make/cmake build systems and docs 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
9822055851 efuse: Add support coding scheme to script
Added support using BLK1 and BLK2 in custom table.
Added change size key in BLK1 and BLK2 if coding scheme was changed.
2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
693a5c209b efuse: Add API efuse
Added support 3/4 coding scheme
2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
d82023bf06 soc: Add support efuse 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
ed179ade8d esp32: Add using efuse component 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
7626145e6d bootloader: Add support efuse component 2019-02-28 07:31:29 +00:00
Jiang Jiang Jian
c05a39de02 Merge branch 'bugfix/fix_scan_bugs_and_alloc_eb_fail' into 'master'
wifi: fix scan bugs and alloc eb fail

See merge request idf/esp-idf!4373
2019-02-28 13:34:51 +08:00
Ivan Grokhotkov
f746b0d761 Merge branch 'bugfix/pthread_thread_size' into 'master'
pthread: Transform the units of the stack size to the FreeRTOS domain

Closes IDFGH-603

See merge request idf/esp-idf!4375
2019-02-28 10:24:34 +08:00
Angus Gratton
19fd436e88 Merge branch 'esp_http_server/lru_counter_for_timestamp' into 'master'
esp_http_server/lru_counter_for_timestamp:Added LRU counter for timer

See merge request idf/esp-idf!4205
2019-02-28 07:04:21 +08:00
Roland Dobai
314c77609e pthread: Transform the units of the stack size to the FreeRTOS domain
Closes https://github.com/espressif/esp-idf/issues/3015
2019-02-27 12:21:23 +01:00
zhangyanjiao
4ea4d4744c wifi:
1. make menuconfig can set the WiFi mgmt short buffer num
2. fix several scan bugs
2019-02-27 18:31:32 +08:00
Jeroen Domburg
a52ba8df7d Merge branch 'bugfix/make_get_coreid_volatile' into 'master'
freertos: Make xPortGetCoreID() volatile

See merge request idf/esp-idf!4359
2019-02-27 17:58:57 +08:00
Jiang Jiang Jian
484d8ab7ed Merge branch 'bugfix/btdm_fix_remove_bonded_device_warnning' into 'master'
Component/bt: fix remove bonded device warnning

See merge request idf/esp-idf!3704
2019-02-27 17:54:37 +08:00
Jiang Jiang Jian
9a1bbcfa1a Merge branch 'bugfix/ble_reconn_rescan_readv_crash' into 'master'
component/bt : fix bug that there's low ratio crash when BLE do re-connect/re-scan/re-adv

See merge request idf/esp-idf!4324
2019-02-27 17:37:46 +08:00
Mahavir Jain
27e00cf7aa esp_http_client: add support for using certs from global ca store
Closes https://github.com/espressif/esp-idf/issues/3062
2019-02-27 14:19:06 +05:30
Mahavir Jain
e9652e8ef3 uart: use correct critical section API (portENTER_CRITICAL_ISR) from ISR context 2019-02-27 08:36:47 +00:00
Angus Gratton
42f64e9a93 Merge branch 'bugfix/tw28146_make_wifi_iram_optimization_configurable' into 'master'
esp32: make WiFi IRAM optimization configurable

See merge request idf/esp-idf!4037
2019-02-27 16:33:05 +08:00
Ivan Grokhotkov
37b55a5eb5 esp32: print ELF file SHA256 in panic handler 2019-02-27 13:30:25 +08:00
Ivan Grokhotkov
ea52a19c00 build system: include SHA256 hash of ELF file into app_desc structure 2019-02-27 13:30:25 +08:00
Angus Gratton
80f02cd0ea Merge branch 'bugfix/bootloader_freq_check_runtime' into 'master'
bootloader: check previously used clock frequency at run time

See merge request idf/esp-idf!3827
2019-02-27 13:22:47 +08:00
Angus Gratton
fab11e1cec Merge branch 'bugfix/cmake_psram_fix_flag' into 'master'
cmake: Fix psram workaround compiler flag application

See merge request idf/esp-idf!4335
2019-02-27 13:20:21 +08:00
Ivan Grokhotkov
1bc831f074 Merge branch 'bugfix/esp_timer_monotonic_test' into 'master'
esp_timer: fix occasional failures in "esp_timer_get_time returns monotonic values" test

See merge request idf/esp-idf!4340
2019-02-27 11:08:53 +08:00
Darian Leung
3576e54d79 freertos: Make xPortGetCoreID() volatile
When xPortGetCoreID() is called twice within a function,
it might only be called once after compilation. This
commit makes the inline assembly of the function volatile.

Closes #3093
2019-02-26 20:59:49 +08:00
Liu Zhi Fu
711173b3d6 esp32: make WiFi IRAM optimization configurable
With this feature, the WiFi IRAM optimization can be disabled/enabled via menuconfig.
2019-02-26 19:55:57 +08:00
jack
299e4ca716 Add CRC APIs usage 2019-02-26 18:12:14 +08:00
Ivan Grokhotkov
8cc6226051 soc: define named constants for DPORT_CPUPERIOD_SEL values 2019-02-26 17:07:59 +08:00
Ivan Grokhotkov
178e5b25e6 bootloader: check previously used clock frequency at run time
In the situation when bootloader was compiled for 240MHz, and app was
compiled for 160MHz, and the chip is a revision 0 chip, the
bootloader will assume that the application has also been running at
240MHz. This will cause the chip to lock up later. Modify this to use
a run time check of DPORT_CPUPERIOD_SEL, which indicates which of the
PLL frequencies was used.

Closes https://github.com/espressif/esp-idf/issues/2731.
2019-02-26 17:02:34 +08:00
Ivan Grokhotkov
dda0208614 soc/rtc_clk: don’t clear DPORT_CPUPERIOD_SEL when switching to XTAL
This is not necessary since RTC_CNTL_SOC_CLK_SEL is set before this.
2019-02-26 17:02:34 +08:00
Ivan Grokhotkov
140b6e3893 Merge branch 'bugfix/nvs_hash_blocks_eager_cleanup' into 'master'
nvs: do eager cleanup of HashListBlocks

See merge request idf/esp-idf!4337
2019-02-26 12:28:10 +08:00
Angus Gratton
da390618c2 cmake: Fix psram workaround compiler flag application
Previously, this compiler flag was not being applied
regardless of CONFIG_SPIRAM_CACHE_WORKAROUND setting.

Explanation: add_compile_options() only applies to
source files added after the function is run, or in
subdirectories added after the function is run. In
this case, no new source files were being added after
this function was run.
2019-02-26 04:07:51 +00:00
Angus Gratton
3952d25a99 Merge branch 'feature/add_api_get_rmt_idle_level' into 'master'
feature(rmt):  fixed some RMT related issues.

See merge request idf/esp-idf!3864
2019-02-26 11:57:10 +08:00
Angus Gratton
ca72c3e97b Merge branch 'bugfix/fix_dig_gpio_unable_hold_bug' into 'master'
bugfix(gpio):  fixed digital gpio unable hold bug during deep-sleep.

See merge request idf/esp-idf!3877
2019-02-26 11:56:27 +08:00