Commit Graph

8785 Commits

Author SHA1 Message Date
lly
361dd8b29c ble_mesh: Allow empty sensor series column value 2020-04-26 06:08:44 +00:00
lly
561191d50f ble_mesh: Check if same sensor (settings) property id exists 2020-04-26 06:08:44 +00:00
lly
3862f0e784 ble_mesh: Allow empty sensor settings exist 2020-04-26 06:08:44 +00:00
Axel Lin
f4a4549a34 mdns: Remove mbedtls dependency
mdns does not use mbedtls, so remove mbedtls dependency.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
2020-04-26 12:07:28 +08:00
Angus Gratton
bb0a95b17c spi_flash s2: Fix encrypted writes when legacy implementation disabled
ROM function didn't use correct Addr bitlen if legacy was disabled on ESP32-S2
2020-04-24 12:43:47 -03:00
Angus Gratton
dbdce93d23 spi_flash: Use per-chip flash_ops files for legacy API
Looks like when ESP32-S2 Beta support was merged, the separate files
were dropped by accident.
2020-04-24 12:43:47 -03:00
Felipe Neves
95bc186846 flash_encryption: Fix next spi boot crypt counter value after a plaintext flash 2020-04-24 12:43:47 -03:00
Felipe Neves
f7ccc081a5 flash_encryption: replace spi crypt count efuse burning function by a esp_efuse_API
flash_encryption: modify additional efuses burning method to fix them are not being written

flass_encryption: burn efuse to disable boot from RAM space

flash_encryption: added better checking for key generation state plus set read and write protect for them

soc esp32s2: Add register-level bit definitions for read & wrote protect bits

esp32s2: Fixes for flash encryption

- Write efuses in a batch
- Fix some detection of whether existing efuse blocks are read/write protected
2020-04-24 12:43:47 -03:00
Felipe Neves
6f27992430 flash_encryption: return more clear error codes when bootloader encryption fails 2020-04-24 12:43:47 -03:00
Felipe Neves
b3d8847406 flash_encryption: added wdt feed during encryption process to avoid undesired reset. 2020-04-24 12:43:47 -03:00
Felipe Neves
7635dce502 bootloader/flash_encrypt: added esp32s2 flash encryption code on build system and enabled example
flash_enctryption: enabled flash encryption example on esp32s2

bootloader: raise WDT overflow value providing sufficient interval to encrypt app partition

flash_ encrypt: Fixed the TODOs on flash encryption key generation for esp32s2

flash_encryption: added secure boot features to flash enctryption for esp32s2

bootloader: leave only esp32s2 compatible potentially insecure options on menuconfig.

flash_encryption: removed secure boot version 1 from esp32s2 encryption code

flash_encryption:  added  CONFIG_SECURE_FLASH_REQUIRE_ALREADY_ENABLED option for esp32s2

flash_encryption: fixed the count of left plaintext flash

flash_encryption: disable dcache and icache download when using encryption in release mode

flash_encryption:  add cache potentally insecure options for s2 chips

flash_encryption: fixed bug which bricked some chips in relase mode
2020-04-24 12:43:47 -03:00
Ivan Grokhotkov
cd1aba595e Merge branch 'bugfix/mpu_panic' into 'master'
Fix issue with mpu illegal access test

See merge request espressif/esp-idf!8418
2020-04-24 20:54:08 +08:00
Michael (XIAO Xufeng)
77d5e4b4e2 Merge branch 'bugfix/timer_group_intr_enable' into 'master'
Bugfix/timer group intr enable

Closes IDFGH-3082

See merge request espressif/esp-idf!8340
2020-04-24 18:28:36 +08:00
Renz Bagaporo
5abb4f6455 esp_system, esp_common: fixes to some panic handler refactor issues 2020-04-24 16:34:15 +08:00
Renz Bagaporo
4571fb219f soc: change region in mpu test
Previously, the test uses region 3 for the illegal access test
(0x60000000 - 0x7fffffff). This caused issues with there being
peripherals located in that memory range. Change to use region 4
(0x8000000 - 0x9fffffff) instead).
2020-04-24 16:34:15 +08:00
Jiang Jiang Jian
79288f25e4 Merge branch 'bugfix/fix_esp32s2_package_recv_issue' into 'master'
esp_wifi: Update esp32s2 phy lib v303

Closes WIFI-2141 and WIFI-2142

See merge request espressif/esp-idf!8321
2020-04-24 11:19:48 +08:00
Ivan Grokhotkov
275ed32a11 Merge branch 'feature/esp32s2_iram_dram_protection' into 'master'
esp32s2: IRAM/DRAM memory protection

See merge request espressif/esp-idf!8156
2020-04-23 21:52:54 +08:00
morris
91e62f4e37 timer_group: update hal api && fix intr_enable
timer group interrupt enable is controled by level_int_ena instead of int_ena

Closes https://github.com/espressif/esp-idf/issues/5103
2020-04-23 19:29:15 +08:00
morris
e0b9f7be6d periph_clk_gating: add reference counter 2020-04-23 19:29:15 +08:00
morris
99f0dc78c8 soc: remove mcpwm description file from esp32s2 2020-04-23 19:26:55 +08:00
xueyunfei
4e2989e40c fixbug for tcp kill state assert 2020-04-23 15:38:49 +08:00
Michael (XIAO Xufeng)
7ec4d64b80 spi: Update documents about the bus lock and how to use SPI Master on SPI1 bus 2020-04-23 12:27:25 +08:00
Ivan Grokhotkov
28efe511f4 Merge branch 'bugfix/semihosting_write' into 'master'
Semihosting fixes for write and the  semihost example

See merge request espressif/esp-idf!8290
2020-04-23 06:26:41 +08:00
Mahavir Jain
44939a6b1e Merge branch 'feature/iram_data_bss' into 'master'
esp32: IRAM_DATA_ATTR and IRAM_BSS_ATTR introduced

See merge request espressif/esp-idf!8377
2020-04-22 21:44:44 +08:00
michael
1ca25688a8 freertos: place xQueueGenericCreateStatic into flash
`xQueueGenericCreateStatic` is placed into flash by the linker script to
reduce IRAM usage.  This will also cause the `xRingbufferCreate` not
not callable when cache is disabled.
2020-04-22 16:06:13 +08:00
michael
fdf983e0c4 spi: fix config break and reduce overhead of the bus lock on SPI1
The SPI bus lock on SPI1 introduces two side effects:

1. The device lock for the main flash requires the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` to be selected, however this
option is disabled by default in earlier IDF versions. Some developers
may find their project cannot be built by their old sdkconfig files.

2. Usually we don't need the lock on the SPI1 bus, due to it's
restrictions. However the overhead still exists in this case, the IRAM
cost for static version of semaphore functions, and the time cost when
getting and releasing the lock.

This commit:

1. Add a CONFIG_SPI_FLASH_BYPASS_MAIN_LOCK option, which will forbid the
space cost, as well as the initialization of the main bus lock.

2. When the option is not selected, the bus lock is used, the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` will be selected explicitly.

3. Revert default value of `CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION`
to `n`.

introduced in 49a48644e4.

Closes https://github.com/espressif/esp-idf/issues/5046
2020-04-22 16:06:13 +08:00
Wang Jia Lin
e3f85faee5 Merge branch 'bugfix/fix_spi_flash_clock_config_error' into 'master'
flash: fix spi flash clock config error

Closes IDFGH-3077

See merge request espressif/esp-idf!8384
2020-04-22 12:44:17 +08:00
Martin Vychodil
7491ea677a esp32s2: IRAM/DRAM memory protection
* new mem_prot API
* mem_prot on & locked by default (see Kconfig)
* feature activated in start_cpu0_default()

JIRA IDF-1355
2020-04-21 15:10:58 +02:00
Michael (XIAO Xufeng)
e2fc591a20 Merge branch 'bugfix/esp_flash_revert_qe_clear' into 'master'
esp_flash: fix the regression of non-quad mode by default chip driver, bugs in add_device and deprecate cs_id

See merge request espressif/esp-idf!8260
2020-04-21 17:52:42 +08:00
xueyunfei
b2a3b2a4f4 fixbug for set dhcp time fail 2020-04-21 14:28:39 +08:00
Ivan Grokhotkov
1a7dbe22da Merge branch 'bugfix/wrong_cpp_guard' into 'master'
Bugfix/wrong cpp guard

Closes IDFGH-3129 and IDF-1219

See merge request espressif/esp-idf!8403
2020-04-20 18:47:28 +08:00
Jiang Jiang Jian
80e5eb896c Merge branch 'optimization/DNS_get_function' into 'master'
lw-ip:optimization DNS get function

Closes WIFI-1566

See merge request espressif/esp-idf!8244
2020-04-20 16:52:22 +08:00
morris
5d0860f2e8 fix broken CONFIG_LEGACY_INCLUDE_COMMON_HEADERS 2020-04-20 14:01:09 +08:00
Hrudaynath Dhabe
d8a7cfdde4 wpa_supplicant: Minor bugfix with wpa_supplicant debug logs. 2020-04-19 16:40:06 +05:30
dowster
7b02fdf45a Fix typo with sigmadelta.h #ifdef 2020-04-17 22:52:00 -05:00
Sachin Parekh
1e6c25992e esp32: IRAM_DATA_ATTR and IRAM_BSS_ATTR introduced
Using these attributes, .data and .bss can be placed in IRAM

Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
2020-04-17 19:35:23 +05:30
Michael (XIAO Xufeng)
9d9d22c920 esp_flash: deprecate the cs_id member, which is no longer used.
We used to manually specify the CS id. However after the SPI bus lock is
introduced, the lock is responsible to assign the CS lines and provide
the CS id. The esp_flash driver now depends on the ID assigned by the
SPI bus lock, the configuration field is deprecated.
2020-04-17 18:15:33 +08:00
Michael (XIAO Xufeng)
5404e3d434 esp_flash: fix cache exception when CS pin is through IOMUX 2020-04-17 18:15:33 +08:00
Michael (XIAO Xufeng)
11501dbaa9 esp_flash: fix the cleanup when add device fails 2020-04-17 18:15:32 +08:00
Michael (XIAO Xufeng)
dc26065a72 esp_flash: fix the regression of non-quad mode by default chip driver
The issue is introduced in 571864e8ae. The
esp_flash API tries to clear the QE bit when the flash is not working in
quad modes.

However this introduces a regression, compared to earlier versions and
the legacy API. When the chip is not detected, the generic chip driver
is used, which cannot 100% handle the QE bit properly for all flash
vendors. There may be some flash chips (e.g. MXIC) that can be used in
dual modes by legacy API, but output wrong data when the esp_flash API
clears the QE bit in a wrong way.

This commit reverts the QE force clearing behavior, so that it's safer
for the generic chip driver to work under dual modes.
2020-04-17 18:15:31 +08:00
Ivan Grokhotkov
b732abec7f Merge branch 'bugfix/freemodbus_add_cpp_extern' into 'master'
freemodbus: add extern c block into common header for cpp

Closes IDFGH-3046

See merge request espressif/esp-idf!8281
2020-04-17 17:56:51 +08:00
Alex Lisitsyn
b1fe4c4cc6 freemodbus: add extern c block into common header for cpp 2020-04-17 17:56:50 +08:00
Ivan Grokhotkov
9003c01b4b Merge branch 'init_priority_fix' into 'master'
CXX: make __attribute__((init_priority(n))) work

See merge request espressif/esp-idf!8276
2020-04-17 17:56:10 +08:00
chenjianqiang
ec9cc27e08 flash: fix spi flash clock config error
Closes https://github.com/espressif/esp-idf/issues/5099
2020-04-17 16:26:26 +08:00
Mahavir Jain
4e71cb3e68 Merge branch 'bugfix/transport_ssl_reset_state_on_closure' into 'master'
transport_ssl: reset state on connection closure

See merge request espressif/esp-idf!8355
2020-04-16 12:38:58 +08:00
David Čermák
d043674b2b Merge branch 'feature/lwip_napt_forward' into 'master'
lw-IP: NAT support

Closes WIFI-931

See merge request espressif/esp-idf!7681
2020-04-16 03:03:00 +08:00
Andrei Gramakov
283026a761 vfs: semihost driver bugfix 2020-04-15 15:46:47 +02:00
Ivan Grokhotkov
882fd1b880 Merge branch 'bugfix/make_quoting_esptool_port' into 'master'
make: Fix quoting when flashing port is set via sdkconfig file

Closes IDFGH-3103 and IDFGH-3083

See merge request espressif/esp-idf!8352
2020-04-15 20:37:20 +08:00
xiehang
5d20610874 esp_wifi: Update esp32s2 phy lib v303 2020-04-15 20:18:42 +08:00
Mahavir Jain
49ce8d3fe5 transport_ssl: reset state on connection closure
For url redirection cases (HTTP status 301/302), internal
transport ssl connection state must be reinitialized for
successful (new) connection on updated url.

Closes https://github.com/espressif/esp-idf/issues/4598
2020-04-15 15:22:32 +05:30
Angus Gratton
100578a9e9 heap: Only fill new heaps with FREE_FILL_PATTERN if Comprehensive poisoning is on
Significantly speeds up heap initialization at startup when default "Light" heap
poisoning is enabled.

Tip via reddit user LinkeSeitentasche https://www.reddit.com/r/esp32/comments/fnj51a/a_guide_to_improving_esp32_boot_speed/
2020-04-15 07:16:08 +00:00
Angus Gratton
433c1c9ee1 Merge branch 'bugfix/ds_mpi_lock' into 'master'
crypto: DS uses RSA peripheral, added shared lock

See merge request espressif/esp-idf!8274
2020-04-15 15:15:25 +08:00
David Čermák
7993d5c1f7 Merge branch 'bugfix/mqtt_aborts' into 'master'
esp_mqtt_abort_connection: Fixed an issue which could result in a race condition

Closes IDF-1521

See merge request espressif/esp-idf!8205
2020-04-15 14:37:01 +08:00
David Čermák
5e51b5dd09 Merge branch 'bugfix/ws_client_fragmented_send' into 'master'
ws_client: fix fragmented send setting proper opcodes

Closes IDFGH-2938

See merge request espressif/esp-idf!8112
2020-04-15 14:06:42 +08:00
Jiang Jiang Jian
80cee782a6 Merge branch 'bugfix/make_compile_phy_multiple_bin_error' into 'master'
bugfix: fix make compile phy multiple bin error

See merge request espressif/esp-idf!8299
2020-04-15 14:03:27 +08:00
David Čermák
e7b80f2b71 Merge branch 'feature/pppos_client_test' into 'master'
PPPoS client test

Closes IDF-310, WIFI-1652, IDFGH-2844, and IDFGH-2732

See merge request espressif/esp-idf!7794
2020-04-15 13:57:36 +08:00
Angus Gratton
90b3676280 make: Fix quoting when flashing port is set via sdkconfig file
Regression in 862fa815ff

Closes https://github.com/espressif/esp-idf/issues/5124
Closes https://github.com/espressif/esp-idf/issues/5104
2020-04-15 15:43:36 +10:00
Jiang Jiang Jian
0f1680c752 Merge branch 'feature/dpp_porting' into 'master'
wpa_supplicant: Port DPP crypto functionality from mainline supplicant repository.

See merge request espressif/esp-idf!7513
2020-04-15 13:37:30 +08:00
xueyunfei
8b036a8405 optimization DNS get function 2020-04-15 03:06:28 +00:00
ronghulin
f5f2cbcb50 bugfix: fix make compile phy multiple bin error 2020-04-15 10:19:54 +08:00
Angus Gratton
552bf7be4a doc: Specify that sleep wakeup source restrictions apply to all current ESP32 revisions
Closes https://github.com/espressif/esp-idf/issues/4681

Discussion https://esp32.com/viewtopic.php?f=13&t=15145
2020-04-15 09:39:10 +10:00
David Cermak
6aabfd50d5 pppos_client: support for PPPAUTHTYPE_NONE
Closes https://github.com/espressif/esp-idf/issues/4616
Closes WIFI-1652
2020-04-14 21:46:07 +02:00
Piyush Shah
6c09993e20 esp_mqtt_abort_connection: Fixed an issue which could result in a race condition and subsequent crash 2020-04-14 16:18:20 +02:00
David Cermak
14992e62c5 ws_client: fix fragmented send setting proper opcodes
Previous implementation violated the RFC by having both the actual opcode and WS_FIN flag set for all fragments of a message.
Fixed by setting the opcode only for the first fragment and WS_FIN for the last one

Closes IDFGH-2938
Closes https://github.com/espressif/esp-idf/issues/4974
2020-04-14 16:11:32 +02:00
David Cermak
94d320473c LwIP: NAPT functionality
Adds Kconfig option to enable experimental NAPT feature for IP packet
forwarding across interfaces.

Closes https://github.com/espressif/esp-idf/issues/1527
2020-04-14 16:04:37 +02:00
kapil.gupta
ab784bb53a wpa_supplicant: Port dpp feature from supplicant
Add files required for DPP feature from upstream.
These file expose the functionality to create DPP packets.
Ported crypto layer from openssl to mbedtls.

Interfacing to use these API will be added in seperate commit
2020-04-14 18:53:35 +05:30
kangping
4883010f40 mbedtls: add configuration options for EC-JPAKE
Closes https://github.com/espressif/esp-idf/pull/5106
2020-04-14 12:22:16 +00:00
Mahavir Jain
4f8a88b145 Merge branch 'bugfix/esp_tls_conn_write_doc' into 'master'
Fixed `esp_tls_conn_write` documentation.

See merge request espressif/esp-idf!7999
2020-04-14 14:34:08 +08:00
Jiang Jiang Jian
8a7db8f513 Merge branch 'bugfix/fix_errors_with_mbedtls_disabled' into 'master'
wpa_supplicant: Fix compilation errors when USE_MBEDTLS is disabled.

See merge request espressif/esp-idf!8305
2020-04-10 21:17:03 +08:00
Marius Vikhammer
71ab83cdfb aes: increase timeout for "mbedtls AES performance" test
Timeout increased to 60 sec from default 30 sec.

Test would occasionally timeout on S2 due to cache misses.
2020-04-10 15:49:40 +08:00
Michael (XIAO Xufeng)
69b6ca6a70 Merge branch 'bugfix/mcpwm_period_error_MR' into 'master'
bugfix(mcpwm_period_error): fix the issue of wrong period

See merge request espressif/esp-idf!7734
2020-04-10 15:26:12 +08:00
Jiang Jiang Jian
3feffdfe03 Merge branch 'bugfix/psram_single_bit_error' into 'master'
bugfix(psram): support psram 2T mode to fix single bit error

See merge request espressif/esp-idf!6936
2020-04-10 15:04:15 +08:00
Wang Jia Lin
b3d8b6a250 Merge branch 'bugfix/fix_esp32s2_soc_bug' into 'master'
RTC regulator & voltage calibration fixes

See merge request espressif/esp-idf!8137
2020-04-10 14:25:41 +08:00
Chai Ji’e
dac17709ec RTC regulator & voltage calibration fixes 2020-04-10 14:25:40 +08:00
Sagar Bijwe
665b0b4b3b wpa_supplicant: Fix compilation errors when USE_MBEDTLS is disabled.
This is a regression from earlier commit related to TLSV12 which used
sha functions that are currently declared static.
Solution: Follow upstream code structure and resolve the errors.
2020-04-09 16:53:41 +05:30
Marius Vikhammer
a2a204c2b9 crypto: DS uses RSA peripheral, added shared lock 2020-04-09 11:11:04 +00:00
Anton Maklakov
445e847274 Merge branch 'bugfix/ci_app_test_dependency' into 'master'
CI: correct example vs. custom tests dependency

See merge request espressif/esp-idf!8258
2020-04-09 14:02:13 +08:00
Angus Gratton
766d8844e6 Merge branch 'bugfix/test_sha_ccomp_timer' into 'master'
esp32s2 sha test: update "Test esp_sha" to use cache compensated timer for performance measuring

See merge request espressif/esp-idf!8237
2020-04-09 12:25:58 +08:00
Ivan Grokhotkov
2e14149bff Merge branch 'feat/monitor_remake_with_serial_arg' into 'master'
idf_monitor: support to re-flash with the using port

Closes IDFGH-2479 and IDF-836

See merge request espressif/esp-idf!6373
2020-04-09 05:43:32 +08:00
Ivan Grokhotkov
8bf18d868a Merge branch 'bugfix/crt_bundle_mem_leak' into 'master'
cert bundle: Fix memory leak during cert verification

Closes IDFGH-2950

See merge request espressif/esp-idf!8117
2020-04-09 05:41:41 +08:00
Ivan Grokhotkov
7a972c7191 Merge branch 'bugfix/nvs_erase_more_graceful' into 'master'
NVS: more graceful behavior for erasing partitions

See merge request espressif/esp-idf!7885
2020-04-09 05:41:17 +08:00
David Cermak
6d07bcd611 mqtt-tests: rename tests to match the actual group 2020-04-08 14:41:05 +02:00
Ivan Grokhotkov
651dbe48e7 Merge branch 'feature/gcovr' into 'master'
app_trace: Add coverage generations by gcovr

Closes IDF-780

See merge request espressif/esp-idf!8168
2020-04-08 15:57:08 +08:00
Angus Gratton
9300f0e7b0 Merge branch 'bugfix/logging_compilation_fix_anti_rollback' into 'master'
Minor fix logging issue hindering compilation on anti rollback.

See merge request espressif/esp-idf!8105
2020-04-08 15:53:48 +08:00
Angus Gratton
2bdf22b25d Merge branch 'bugfix/sha_alloc_fallback' into 'master'
sha: add fallback for when memory alloc fails

See merge request espressif/esp-idf!8177
2020-04-08 14:15:52 +08:00
Angus Gratton
573d5f4eb0 Merge branch 'bugfix/flash_target_deps_on_spiffs_gen_images' into 'master'
spiffs: restore dependency of flash targets on spiffs images

See merge request espressif/esp-idf!8277
2020-04-08 12:43:11 +08:00
Angus Gratton
73825cfd8a Merge branch 'bugfix/elf_dir' into 'master'
cmake: add elf dir information

See merge request espressif/esp-idf!8264
2020-04-08 12:41:23 +08:00
Angus Gratton
5d3591c037 Merge branch 'bugfix/mpu_hal' into 'master'
soc: mpu hal fixes

See merge request espressif/esp-idf!7895
2020-04-08 12:40:53 +08:00
Jakob Hasse
4943b1cbf0 CXX: make __attribute__((init_priority(n))) work
* Added corresponding test case
* Moved all C++ init tests to separate file

Closes https://github.com/espressif/esp-idf/issues/5038
2020-04-08 09:11:54 +08:00
Marius Vikhammer
832599718d cert bundle: add server_root.pem incase bundle needs to be regenerated 2020-04-07 18:51:26 +08:00
Marius Vikhammer
9ccc5e6d84 cert bundle: Fix memory leak during cert verification
Also refactors the unit tests and fixes the test case, as it was giving false positives.

Closes IDFGH-2950

Closes https://github.com/espressif/esp-idf/issues/4983
2020-04-07 18:50:30 +08:00
Renz Bagaporo
07f9978df7 cmake: add elf dir information
Solves https://www.esp32.com/viewtopic.php?f=13&t=14784&p=57557&hilit=assumes#p57557
2020-04-07 17:19:33 +08:00
Renz Bagaporo
9a020cbb40 spiffs: restore dependency of flash targets on spiffs images
Closes https://github.com/espressif/esp-idf/issues/5066
2020-04-07 17:01:58 +08:00
Renz Bagaporo
d2ad5d937e soc: add test for setting mpu illegal access 2020-04-07 11:38:26 +08:00
Renz Bagaporo
ece80dbc8e soc: mpu hal fixes 2020-04-07 11:38:26 +08:00
ronghulin
c65c30c60a bugfix: fix esp_wifi_stop crash issue 2020-04-07 11:12:43 +08:00
Angus Gratton
604360b98c Merge branch 'feature/efuse_purpose_api' into 'master'
efuse: Add an API to return the efuse descriptor for a key block's purpose field

See merge request espressif/esp-idf!8269
2020-04-07 08:26:45 +08:00
michael
862fa815ff esptool: add quotes to allow complicated serial port path
Especially for Windows COM format: \\\.\COMx, introduced in
b00cea250f
2020-04-07 01:31:39 +08:00
Ivan Grokhotkov
f7ca36513e Merge branch 'feature/semihosting_refactoring' into 'master'
Feature/semihosting refactoring

See merge request espressif/esp-idf!7475
2020-04-06 23:44:52 +08:00
Mahavir Jain
9d67c1548e Merge branch 'bugfix/esp_http_client_add_warning' into 'master'
Add error print in http_header_generate_string if buffer size

Closes IDFGH-2996

See merge request espressif/esp-idf!8265
2020-04-06 18:02:41 +08:00