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535 Commits

Author SHA1 Message Date
Mahavir Jain
5f646b1d43 mbedtls: move locally managed root certificates to separate file 
Purpose:
This will allow for easily automating periodic updates to
"cacrt_all.pem" file.

Note:
For now newly created "cacrt_local.pem" contains single "DST Root CA X3"
which we are keeping to manage compatibility with endpoints like
"howsmyssl.com". Please note this Root CA is expired and is not part of
Mozilla’s NSS root certificate store.
 2022-03-21 22:39:24 +05:30
Laukik Hase
52170fba7f esp_crt_bundle: Fix build error 
- When `esp_crt_bundle.h` is included before any config,
  a build error (`esp_err_t` not defined) is observed

Closes https://github.com/espressif/esp-idf/issues/8606
 2022-03-21 09:05:06 +00:00
Mahavir Jain
93987e6b79 Merge branch 'fix/remove_test_cert_files_from_mbedtls_port_directory' into 'master' 
mbedtls: Remove certs.c and certs.h from port directory

Closes IDF-4709

See merge request espressif/esp-idf!17485
 2022-03-18 16:47:53 +08:00
Aditya Patwardhan
f31d8dd295 mbedtls: Remove certs.c and certs.h from port directory 2022-03-15 17:16:07 +05:30
Laukik Hase
1c65ab5307
mbedtls: Add config for MBEDTLS_PLATFORM_TIME_ALT 2022-03-14 09:42:33 +05:30
Aditya Patwardhan
bfc2fd9d5d Merge branch 'bugfix/mbedtls_tls1_3' into 'master' 
mbedtls: Disable `MBEDTLS_DYNAMIC_BUFFER` when TLS 1.3 is enabled

See merge request espressif/esp-idf!17415
 2022-03-12 16:24:14 +08:00
Armando (Dou Yiwen)
6ed3ffbbf1 Merge branch 'refactor/remove_redundant_rom_cache_dependency' into 'master' 
cache: remove redundant rom cache dependency in bootloader

Closes IDF-4523

See merge request espressif/esp-idf!17077
 2022-03-12 10:11:39 +08:00
Armando
c1cbd7bbf6 cache/mmu: implememnt cache and mmu hal APIs in bootloader 2022-03-11 22:43:11 +08:00
Laukik Hase
87d3296c37
mbedtls: Disable MBEDTLS_DYNAMIC_BUFFER when TLS 1.3 is enabled 
- Resulted in a crash in the handshake stage when
  used alongside TLS 1.3 (MBEDTLS_SSL_PROTO_TLS1_3)
- Fix build error when MBEDTLS_HARDWARE_SHA=n &&
  MBEDTLS_DYNAMIC_BUFFER=y
- Fix build error when TLS 1.3 is enabled with
  MBEDTLS_SSL_KEEP_PEER_CERTIFICATE=n
 2022-03-11 10:03:48 +05:30
Marius Vikhammer
934a3951b8 Merge branch 'feature/s2_s3_support_ext_mem_stack' into 'master' 
soc: support placing task stacks in external memory for S2 and S3

Closes IDF-2797 and IDF-1805

See merge request espressif/esp-idf!16186
 2022-03-09 11:57:31 +08:00
Mahavir Jain
5ca79a00dd Fix build issues for implicit declaration for esp_fill_random 2022-03-08 14:05:23 +00:00
Sachin Parekh
32a6550e87 mbedtls: Added ECC hardware accelerator support on ESP32C2 
ESP32C2 has a ECC hardware accelerator capable of performing point
multiplication and point verification with a significant performance
boost
 2022-03-08 14:05:23 +00:00
Sudeep Mohanty
a9fda54d39 esp_hw_support/esp_system: Re-evaluate header inclusions and include directories 
This commit updates the visibility of various header files and cleans up
some unnecessary inclusions. Also, this commit removes certain header
include paths which were maintained for backward compatibility.
 2022-03-07 11:18:08 +05:30
Marius Vikhammer
374712921a CI: add configs for running S2, S3 unit tests with PSRAM 
Fixed various minor failures detected with these configs.
 2022-03-04 15:29:17 +08:00
Aditya Patwardhan
4582af75b8 mbedtls: Update licenses of files updated in mbedtls-3.1 update 2022-03-04 05:18:58 +00:00
Ivan Grokhotkov
c19203be0e
mbedtls: disable files generation, specify Python interpreter to use 
When GEN_FILES is enabled, Perl interpreter should be available. There
is a check in mbedTLS that disables GEN_FILES on Windows (where Perl
is not available by default) but it is broken for recent CMake
versions.

Also set Python interpreter to the one IDF uses, just to avoid calling
into some other Python version which CMake might manage to find.
 2022-03-03 15:56:15 +01:00
Laukik Hase
f5feb7813e mbedtls: Fix build errors related to TLS 1.3 
- Kconfig: Enabled MBEDTLS_HKDF_C by default when TLS 1.3 support is enabled
- esp-tls (mbedtls): Forced client to use TLS 1.3 when TLS 1.3 support is enabled
 2022-03-03 01:37:10 +05:30
Laukik Hase
0868513ddd ci: Fix unit test failures 
- protocomm: Fix leakage due to ECDH context not being
             initialised and freed properly
- mbedtls (RSA): Added mandatory RNG parameter wherever required
                 Disabled `test performance RSA key operations` UT
- mbedtls (AES_GCM): Added mbedtls_gcm_update_ad() wherever required
                     for updating associated data
- unit_test_app: Fix build issue when heap tracing is enabled
 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
8cbfb18037 mbedtls-3.x: Update Kconfig macros 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
8111286668 Add entropy_poll.h in port directory 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
a52144da04 Update mbedtls submodule to 3.1 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
66a9243d3b mbedtls 3.X update: 
*MBEDTLS_ECDH_LEGACY_CONTEXT is now disabled by default.
*Fixed MBEDTLS_ECDH_LEGACY_CONTEXT issue for protocomm component.
*Removed all code under MBEDTLS_DEPRECATED_REMOVED
 2022-03-03 01:37:10 +05:30
Laukik Hase
3925365351 ci: Fix pre-check stage failing tests 
- Updated license headers
- Re-enabled public headers and static analysis checks
- Fix public header file check failure

Co-authored-by: Aditya Patwardhan <aditya.patwardhan@espressif.com>
 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
60b167f2d6 mbedtls-3.1 update: Removed the MBEDTLS_PRIVATE from multiple files 
after they have been again made public in mbedtls-3.1

*Added `MBEDTLS_ALLOW_PRIVATE_ACCESS` in some files.
 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
3b71bd7326 mbedtls-3.0: Fixed ESP32 build issues 
- Added MBEDLTS_PRIVATE(...) wherever necessary
- For functions like mbedtls_pk_parse_key(...), it is necessary to pass the RNG function
  pointers as parameter. Solved for dependent components: wpa_supplicant & openSSL
- For libcoap, the SSLv2 ClientHello handshake method has been deprecated, need to handle this.
  Currently, corresponding snippet has been commented.
- Examples tested: hello-world | https_request | wifi_prov_mgr

mbedtls-3.0: Fixed ESP32-C3 & ESP32-S3 build issues
- Removed MBEDTLS_DEPRECATED_REMOVED macro from sha1 port
- DS peripheral: esp_ds_rsa_sign -> removed unsused 'mode' argument
- Added MBEDTLS_PRIVATE(...) wherever required

mbedtls-3.0: Fixed ESP32-S2 build issues
- Fixed outdated function prototypes and usage in mbedlts/port/aes/esp_aes_gcm.c due to changes in GCM module

mbedtls-3.0: Fixed ESP32-H2 build issues

ci: Fixing build stage
- Added MBEDTLS_PRIVATE(...) wherever required
- Added RNG function parameter
- Updated GCM Module changes
- Updated Copyright notices

- Tests:
- build_esp_idf_tests_cmake_esp32
- build_esp_idf_tests_cmake_esp32s2
- build_esp_idf_tests_cmake_esp32c3
- build_esp_idf_tests_cmake_esp32s3

ci: Fixing build stage (mbedtls-related changes)
- Added MBEDTLS_PRIVATE(...) wherever required
- Updated SHAXXX functions
- Updated esp_config according to mbedtls changes

- Tests:
- build_examples_cmake_esp32
- build_examples_cmake_esp32s2
- build_examples_cmake_esp32c3
- build_examples_cmake_esp32s3

ci: Fixing build stage (example-related changes)
- Added MBEDTLS_PRIVATE(...) wherever required
- Updated SHAXXX functions
- Updated esp_config according to mbedtls changes

- Tests:
- build_examples_cmake_esp32
- build_examples_cmake_esp32s2
- build_examples_cmake_esp32c3
- build_examples_cmake_esp32s3

ci: Fixing target_test stage
- Updated test SSL version to TLS_v1_2

- Tests:
- example_test_protocols 1/2

ci: Fixing build stage
- Added checks for MBEDTLS_DHM_C (disabled by default)
- Updated esp_cryptoauthlib submodule
- Updated factory partition size for legacy BLE provisioning example

- Tests:
- build_examples_cmake_esp32
- build_examples_cmake_esp32s2
- build_examples_cmake_esp32c3
- build_examples_cmake_esp32s3

Co-authored-by: Laukik Hase <laukik.hase@espressif.com>
 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
45122533e0 mbedtls-3 update: 
1) Fix build issue in mbedtls
2) skip the public headers check in IDF
3)Update Kconfig Macros
4)Remove deprecated config options
5) Update the sha API according to new nomenclature
6) Update mbedtls_rsa_init usage
7) Include mbedtls/build_info.h instead of mbedtls/config.h
8) Dont include check_config.h
9) Add additional error message in esp_blufi_api.h
 2022-03-03 01:37:10 +05:30
Aditya Patwardhan
0483bfbbfe Initial Changes for updating mbedtls to v3.0 2022-03-03 01:37:09 +05:30
Darian Leung
57fd78f5ba freertos: Remove legacy data types 
This commit removes the usage of all legacy FreeRTOS data types that
are exposed via configENABLE_BACKWARD_COMPATIBILITY. Legacy types can
still be used by enabling CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY.
 2022-02-09 23:05:45 +08:00
Laukik Hase
424c45df91 ci: Fix issues for build stage 
- Fixed logs expecting different format specifier
- Updated ignore list for check_public_header test
- Updated functions ported from mbedTLS
 2022-01-25 10:51:27 +05:30
Laukik Hase
befc93aa2d mbedtls: Added option MBEDTLS_SSL_KEEP_PEER_CERTIFICATE 
- Removed code regarding MBEDTLS_DYNAMIC_FREE_PEER_CERT
  (config was kept for backward compatibility)
- Combined mbedTLS v2.28.x related options under a separate Kconfig menu
 2022-01-25 10:51:27 +05:30
Laukik Hase
8bf7882e84 mbedtls: Moved mbedtls_mpi_mul_int to port layer 2022-01-25 10:51:27 +05:30
Laukik Hase
285790e5aa mbedtls: Added config options for v2.28.0 upgrade 2022-01-25 10:51:27 +05:30
Laukik Hase
547d5f84b8 mbedtls: Upgrade to v2.28.0 2022-01-25 10:51:27 +05:30
laokaiyao
cf049e15ed esp8684: rename target to esp32c2 2022-01-19 11:08:57 +08:00
Marius Vikhammer
6566c1f394 Merge branch 'bugfix/rsa_gen_key_test' into 'master' 
mpi: reduce RSA generate key test key size

See merge request espressif/esp-idf!16837
 2022-01-18 08:53:15 +00:00
Marius Vikhammer
b9415373d3 mpi: reduce RSA generate key test key size 
Reduce key size to make the test run faster in CI, reduce the chance of timeouts.
 2022-01-18 10:06:38 +08:00
Marius Vikhammer
ef3724411e AES: improve AES-GCM test coverage. 2022-01-14 10:55:06 +08:00
Mahavir Jain
397639da7d Merge branch 'feature/rsa_intr' into 'master' 
MPI: add kconfig option for doing intr-based exp-mod operations

Closes IDF-4389

See merge request espressif/esp-idf!16558
 2022-01-07 13:27:53 +00:00
Marius Vikhammer
ba3f12a9fe rsa: add generate RSA keys test case 2022-01-07 11:35:35 +08:00
Marius Vikhammer
a9a7160cb6 MPI: add kconfig option for doing intr-based exp-mod operations 2021-12-29 18:55:48 +08:00
Sudeep Mohanty
e22b4007d3 esp_hw_support: Removed deprecated CPU util functions 
The following files were deleted:
- components/esp_hw_support/include/soc/cpu.h
- components/soc/esp32s3/include/soc/cpu.h

The following functions are deprecated:
- get_sp()

The following functions declared in soc/cpu.h are now moved to esp_cpu.h:
- esp_cpu_configure_region_protection()

The following functions declared in soc/cpu.h are now moved to components/xtensa/include/esp_cpu_utils.h:
- esp_cpu_process_stack_pc()

All files with soc/cpu.h inclusion are updated to include esp_cpu.h instead.

Signed-off-by: Sudeep Mohanty <sudeep.mohanty@espressif.com>
 2021-12-28 16:58:37 +05:30
Mahavir Jain
1f435b4703 Merge branch 'feature/mbedtls_dynamic_memory' into 'master' 
fix(mbedtls): fix compiling error when open MBEDTLS_SSL_PROTO_DTLS and disable...

Closes IDFGH-6437

See merge request espressif/esp-idf!16471
 2021-12-22 08:19:14 +00:00
Li Jingyi
2b1402890d fix(mbedtls): fix compiling error when open MBEDTLS_SSL_PROTO_DTLS and disable MBEDTLS_SSL_PROTO_DTLS when open MBEDTLS_DYNAMIC_BUFFER 2021-12-21 16:11:03 +08:00
Mahavir Jain
36c712368d mbedtls: upgrade to release v2.16.12 
For release notes, please refer to:
https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.12
 2021-12-20 10:28:14 +05:30
Mahavir Jain
bcadeeb7d3 mbedtls: small documentation update 2021-12-20 10:27:44 +05:30
Marius Vikhammer
97e05c6f8b crypto: also apply cache writeback/invalidate for SPIRAM_USE_MEMMAP 
Closes https://github.com/espressif/esp-idf/issues/7944
 2021-12-08 12:09:01 +08:00
Marius Vikhammer
7fc7c49e5d crypto: allocate all DMA descriptors to DMA capable memory. 
These were previously placed on the stack, but the stack could be placed in
RTC RAM which is not DMA capable.
 2021-12-08 12:09:01 +08:00
Mahavir Jain
8fadcd844e Merge branch 'feature/mbedtls_dynamic_memory' into 'master' 
feat(mbedtls): modify __wrap_mbedtls_ssl_setup to decrease SSL peak heap cost

Closes IDF-4402

See merge request espressif/esp-idf!15323
 2021-12-03 04:55:01 +00:00
Li Jingyi
981ef057c4 feat(mbedtls): modify __wrap_mbedtls_ssl_setup to decrease SSL peak heap cost 2021-12-01 17:15:25 +08:00
Tomas Rezucha
ebaca79557 other: Move cbor, jsmn and libsodium to idf-component-manager 
Marginal components are being carved out from esp-idf and moved to
https://github.com/espressif/idf-extra-components.
They are distributed via idf-component-manager, see
https://components.espressif.com.
 2021-11-30 21:44:48 +01:00
Mahavir Jain
92b1ea2199 Merge branch 'bugfix/hardware_mpi_fallback_issue' into 'master' 
mbedtls: fix hardware MPI (bignum) related regression

See merge request espressif/esp-idf!15854
 2021-11-29 11:19:51 +00:00
Mahavir Jain
12fee76695 esp_bignum: move check for supported MPI bits at start of API 
This can allow hardware MPI API to return as soon as it identifies
that it can handle require bitlength operation.
 2021-11-29 15:13:05 +08:00
Mahavir Jain
5d9392d999 mbedtls: update mbedtls submodule pointer for MPI API change 2021-11-29 15:13:05 +08:00
Mahavir Jain
c097e6bcab mbedtls: fix hardware MPI (bignum) related regression 
In commit de22f3a4e5, combination of
hardware and software MPI (bignum) related approach was used to
work around chip (e.g. ESP32-C3) limitation of max 3072 bits support.

This was done using linker "--wrap" flag but since the relevant API is
being used in same translation (compilation unit), hardware mode was not
getting used in some cases (e.g., RSA key generation).

This commit modified internal mbedTLS API and makes software+hardware
combination deterministic.
 2021-11-29 15:13:05 +08:00
Mahavir Jain
1a390f4518 mbedtls: update kconfig help to correct on supported MPI bits 2021-11-29 15:13:02 +08:00
Cao Sen Miao
eddc196081 esp_clk: refactor target/clk.h to private/esp_clk.h 2021-11-26 14:56:30 +08:00
Roland Dobai
766aa57084 Build & config: Remove leftover files from the unsupported "make" build system 2021-11-11 15:32:36 +01:00
morris
16677b0d3c global: make periph enable/disable APIs private 
peripheral enable/disable usually should be managed by driver itself,
so make it as espressif private APIs, not recommended for user to use it
in application code.
However, if user want to re-write the driver or ports to other platform,
this is still possible by including the header in this way:
"esp_private/peripheral_ctrl.h"
 2021-11-08 10:37:47 +08:00
Cao Sen Miao
5add6593f4 ESP8684: Add esp_gdbstub, mbedtls, esp_timer 2021-11-06 17:33:45 +08:00
Marius Vikhammer
f578a67ec7 Merge branch 'bugfix/aes_gcm_unaligned_psram' into 'master' 
aes: fix potential unaligned access in aes-gcm

Closes IDFGH-5506

See merge request espressif/esp-idf!15668
 2021-11-04 02:23:57 +00:00
Marius Vikhammer
1cb07a1288 aes: fix potential unaligned access in aes-gcm 2021-11-03 14:10:11 +08:00
Mahavir Jain
f7ed95349f mbedtls: fix dynamic buffer feature build 2021-11-02 15:52:09 +08:00
Mahavir Jain
8c9a3da695 mbedtls: disable Diffie-Hellman key exchange modes by default 
Using these ciphers can constitute a security risk if the server
uses a weak prime for the key exchange.

Footprint impact:
Roughly 3K saved in text+rodata in default https_request example
 2021-11-02 15:52:09 +08:00
Aditya Patwardhan
2d1f18efea Updated the cacrt_all.pem file with latest Root certificate list. 2021-10-17 00:01:37 +08:00
Victor Morales
4e45f13e2d esp_crt_bundle: remove EC-ACC certificate 
Fixes bug #7631
 2021-10-01 14:18:46 -07:00
Sachin Billore
667017d517 ESP32S3 support for ESP-MQTT SSL Mutual Authentication with Digital Signature 
Closes IDF-3859
 2021-09-06 11:17:30 +05:30
Marius Vikhammer
63280dfec0 aes/sha: fixed driver reseting the wrong GDMA channel 
Driver was using the channel ID from tx when reseting rx.
But since rx and tx is not necessarily from the same pair this could lead
to the driver reseting the wrong DMA channel.
 2021-08-30 10:37:03 +08:00
Marius Vikhammer
bf21cf0c99 aes/sha: change gdma transfer ability for sram to be 1 byte aligned 
Previously GDMA transfer ability was set to 4 bytes, but buffers might
be not fulfill these requirements
 2021-08-05 11:02:17 +08:00
Li Jingyi
b8892137f5 mbedtls: Add CONFIG_MBEDTLS_SSL_PROTO_GMTSSL1_1 for support GMSSL component 
The configure will be enabled for GMSSL component and disabled as default because of it doesn't provide by IDF project.
 2021-07-28 19:54:58 +08:00
Michael (XIAO Xufeng)
59195b6fb3 Merge branch 'bugfix/update_gdma_soc' into 'master' 
gdma: alignment setting for PSRAM transfer

Closes IDF-1524

See merge request espressif/esp-idf!13976
 2021-07-17 14:04:03 +00:00
Renz Bagaporo
7c22cccb9c esp32: cleanup build script 2021-07-16 20:14:27 +08:00
Renz Bagaporo
452bfda367 esp32: move dport_access 2021-07-16 20:14:26 +08:00
Renz Bagaporo
702e41e1c8 esp32s2: move crypto related functions 2021-07-16 20:14:26 +08:00
morris
d9819bc7ae gdma: set transfer ability 2021-07-16 14:47:09 +08:00
morris
3176ba11d8 gdma: update DMA soc data for esp32-s3 2021-07-16 14:47:09 +08:00
Mahavir Jain
4c41a5bbd0 Merge branch 'feature/upgrade_mbedtls_to_v2.16.11' into 'master' 
mbedtls: upgrade to release v2.16.11

Closes IDF-3429

See merge request espressif/esp-idf!14294
 2021-07-13 08:12:46 +00:00
Mahavir Jain
ea3c901874 mbedtls: fix crt_bundle test to ensure proper server start event 
This fixes occasional test failure that was observed due to
client task getting started before server was up.
 2021-07-13 13:20:16 +08:00
Mahavir Jain
3be3d5fff2 mbedtls: upgrade to release v2.16.11 
For detailed release notes please refer to:
https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.11
 2021-07-13 13:20:16 +08:00
Kapil Gupta
38d6772507 mbedtls: Add config option key element and key element ext 2021-07-08 09:23:22 +05:30
Shu Chen
6fce2930d0 esp32h2: enable more components to support esp32h2 
Involved components:
 * app_trace
 * esp-tls
 * esp_adc_cal
 * esp_pm
 * esp_serial_slave_link
 * esp_timer
 * freertos
 * idf_test
 * log
 * mbedtls
 * newlib
 * perfmon
 * spi_flash
 * spiffs
 * ulp
 * unity
 * vfs
 2021-07-01 19:53:11 +08:00
Anton Maklakov
b9587c28cc Merge branch 'ci/change_perf_key' into 'master' 
ci: update performance test key to db compatible format

See merge request espressif/esp-idf!13993
 2021-06-25 03:20:32 +00:00
Fu Hanxi
cb46558c30 ci: update performance test key to db compatible format 2021-06-21 14:17:45 +08:00
Aditya Patwardhan
e44bd93cc9 i) wpa_supplicant: Force enable the necessary options for mbedtls in the wpa_supplicant to fix illegal combinations in mbedtls 
ii) Fix dependancy for one option in mbedtls menuconfig
 2021-06-20 08:39:51 +05:30
Marius Vikhammer
79b5dedeb1 CI: minor testcases fixes and disable some cases that cant run on S3 2021-06-15 13:39:48 +08:00
Marius Vikhammer
4786f2d88a aes/sha/rsa: update registers for ESP32-S3 
Updates register headers for ESP32-S3 and default
crypto accelerators for S3 to enabled
 2021-06-08 14:15:18 +08:00
Marius Vikhammer
19a492bc8d soc: add base support for ESP32-S3 
Updates the following with changes from verification branches:

 * esp_rom linker files
 * rtc_cntl and system reg and struct headers

Also updates:
 * GDMA driver with new register layout
 * esptool submodule commit
 2021-06-07 10:40:14 +08:00
Michael (XIAO Xufeng)
d6680b689b Merge branch 'feature/s3beta3_crypto_bringup' into 'master' 
crypto: initial S3 Beta 3 bringup and testing for SHA/AES/RSA/flash enc

Closes IDF-3004

See merge request espressif/esp-idf!12960
 2021-05-19 11:22:05 +00:00
Angus Gratton
9f149a647d Merge branch 'bugfix/fix_mbedtls_cmake_warning' into 'master' 
mbedtls: fixed CMake build warning

Closes IDFGH-4975

See merge request espressif/esp-idf!13568
 2021-05-19 00:43:50 +00:00
Marius Vikhammer
9b4ba3d707 crypto: initial S3 Beta 3 bringup and testing for SHA/AES/RSA/flash enc 2021-05-18 11:25:41 +08:00
Marcel Kottmann
cf4b9ef854 mbedtls: Allow external mem alloc for ESP32-S2 
Closes https://github.com/espressif/esp-idf/pull/6998
Closes IDFGH-5226
 2021-05-17 10:43:42 +00:00
Marius Vikhammer
01664923f6 mbedtls: fixed CMake build warning 
Building mbedtls with CMake would warn that:

"A private source from a directory other than that of target "mbedcrypto
 has a relative path"

This happened due to some of the CMake variables listing sources could be empty.

Changed to only use target_sources in the code-path where we set the sources,
so we only call target_sources will non-empty variables.

Closes https://github.com/espressif/esp-idf/issues/6767
 2021-05-17 17:15:38 +08:00
kapil.gupta
ad7cb5f5c1 wpa_supplicant: Write Crypto API based on mbedtls 
This commit add following crypto changes

1. Update current crypto code with upstream supplicant code
2. Add a proper porting layer to use mbedtls APIs for all the crypto
   operations used by supplicant.

Internal crypto will be used when USE_MBEDLTS flag is disabled
in supplicant's menuconfig.

This commit also removes the clutter in crypto files due to partial
porting of some APIs to mbedtls, all the code from those files have
been removed and rewritten in a generic way, this is inspired from
current upstream code.

This also reduces the lib size significantly, supplicant's lib
size reduces around ~567kb after this change(NB: lib size doesn't
indicate reduction in final bin size).
 2021-05-04 10:54:57 +00:00
yuanjm
93604b1a11 mbedtls: Fix mbedtls_ssl_send_alert_message crash due to ssl->out_iv is NULL 2021-04-22 09:33:59 +00:00
liuhan
e87c64dc44 mbedtls: Add CONFIG_MBEDTLS_ROM_MD5 to use ROM MD5 in mbedTLS 2021-04-14 06:42:13 +00:00
Marius Vikhammer
fe71a8e340 aes/sha: use a shared lazy allocated GDMA channel for AES and SHA 
Removed the old dynamically allocated GDMA channel approach.
It proved too unreliable as we couldn't not ensure consumers of the mbedtls
would properly free the channels after use.

Replaced by a single shared GDMA channel for AES and SHA, which won't be
released unless user specifically calls API for releasing it.
 2021-03-09 09:23:05 +08:00
Angus Gratton
3ddfe1e8ac Merge branch 'bugfix/asserts_disabled' into 'master' 
core: Fix assert path embedding, warnings when asserts are disabled

Closes IDFGH-4477

See merge request espressif/esp-idf!12371
 2021-03-03 08:20:54 +00:00
Angus Gratton
d6f4d99d93 core system: Fix warnings in compilation when assertions are disabled 
Adds a CI config for hello world that sets this, to catch future regressions
 2021-03-03 10:26:57 +11:00
KonstantinKondrashov
f3dd0a37c7 mbedtls: Fix rsa test 2021-03-02 03:18:58 +08:00
Aditya Patwardhan
bf513b6f31 Fix esp_tls: Prevent freeing of global ca store after each connection 
when dynamic ssl buffers are enabled
 2021-02-25 00:26:13 +00:00
Angus Gratton
89b6baf2b8 mbedtls tests: Add optional debug log output to AES stream tests 2021-02-12 04:08:12 +00:00
Angus Gratton
e7563fe704 mbedtls aes dma: Fix bug where DMA would complete when the first output descriptor was done, not the last 2021-02-12 04:08:12 +00:00
Marius Vikhammer
04df1f3a42 CI: enable example builds for C3 
Enables building C3 examples in CI.

Fixes related warnings/errors and disables examples that cannot run.
 2021-02-09 12:04:02 +08:00
ChenJianxing
243417c48c temporarily disable hardware encryption for esp32s3 2021-01-28 21:05:51 +08:00
Fu Hanxi
0146f258d7 style: format python files with isort and double-quote-string-fixer 2021-01-26 10:49:01 +08:00
Aditya Patwardhan
79c23a1886 esp32c3/Digital Signature: mbedtls integration through ESP-TLS 2021-01-22 11:54:16 +05:30
Jiang Jiang Jian
ea79091725 Merge branch 'bugfix/esp32c3_wpa4096_cert_support' into 'master' 
MbedTLS: Add software fallback for Modular Exponentiation for larger bignum operations

Closes WIFI-3257 and IDFGH-132

See merge request espressif/esp-idf!11928
 2021-01-21 12:45:19 +08:00
Marius Vikhammer
51169b0e0c AES/SHA: use GDMA driver instead of LL 2021-01-19 11:02:51 +08:00
kapil.gupta
de22f3a4e5 MbedTLS: Add software fallback implementation for exp mod 
Add configuration option to fallback to software implementation
for exponential mod incase of hardware is not supporting it
for larger MPI value.

Usecase:
ESP32C3 only supports till RSA3072 in hardware. This config option
will help to support 4k certificates for WPA enterprise connection.
 2021-01-18 18:47:51 +05:30
morris
753a929525 global: fix sign-compare warnings 2021-01-12 14:05:08 +08:00
Marius Vikhammer
9c8e4fd4c5 C3: build and run unit tests 
Enable building and running of unit tests in CI for C3 as well as fix
related compile errors

Also enables building of C3 test apps
 2021-01-11 11:34:37 +08:00
Angus Gratton
795e69b570 mbedtls: Expand KConfig documentation for MBEDTLS_HAVE_TIME_DATE 
Original comments were copied from mbedtls config.h, so not
directly applicable to ESP-IDF.

As reported https://esp32.com/viewtopic.php?f=13&t=18817&p=69772#p69772
 2021-01-04 10:45:01 +11:00
Marius Vikhammer
1b6891c5d8 mbedtls: merge changes from C3 2020-12-29 10:56:13 +08:00
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
Mahavir Jain
b85c534130 mbedtls: upgrade to v2.16.9 release 
For details release notes please refer to:
https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.9
 2020-12-17 14:15:41 +05:30
Marius Vikhammer
457ce080ae AES: refactor and add HAL layer 
Refactor the AES driver and add HAL, LL and caps.

Add better support for running AES-GCM fully in hardware.
 2020-12-10 09:04:47 +00:00
Marius Vikhammer
7e0f362149 esp_crt_bundle: add additional unit tests 
Add unit test for:
 * Trusted certificate with weak hash algorithm signature
 * Certificate with wrong signature

Merges https://github.com/espressif/esp-idf/pull/6117
 2020-12-08 10:11:31 +08:00
Jeff Epler
a79cb9f8cd esp_crt_bundle: Allow verify_callback to correct BADCERT_BAD_MD 2020-12-03 14:53:53 +08:00
Angus Gratton
5228d9f9ce esp32c3: Apply one-liner/small changes for ESP32-C3 2020-12-01 10:58:50 +11:00
Angus Gratton
d6bdd1cb32 Merge branch 'bugfix/small_cleanups' into 'master' 
Small cleanups

See merge request espressif/esp-idf!11141
 2020-11-23 17:23:53 +08:00
Dong Heng
1c9592efc4 fix(mbedtls): fix mbedtls dynamic resource memory leaks and RSA cert drop earlier 
RX process caches the session information in "ssl->in_ctr" not in "ssl->in_buf".
So when freeing the SSL, can't free the "ssl->in_ctr", because the "ssl->in_buf"
is empty.

Make the RX process like TX process, and cache the session information in
"ssl->in_buf", so that the cache buffer can be freed when freeing the SSL.

Closes https://github.com/espressif/esp-idf/issues/6104
 2020-11-19 07:31:50 +00:00
Marius Vikhammer
09e1d104ba SHA: fix dma lldesc going out of scope issue 
DMA process didnt wait for idle before returning.
This meant that there was a potential for the dma
descriptors which were on the stack to be reclaimed
before the DMA operation finished.
 2020-11-18 06:04:31 +00:00
Angus Gratton
b798158b4c mbedtls: Avoid malloc in esp_sha() function 2020-11-17 22:51:32 +00:00
Angus Gratton
a4fb6c0173 mbedtls: Add missing sha_caps includes 2020-11-17 22:51:07 +00:00
Marius Vikhammer
488f46acf5 SHA/RSA: moved all caps to soc_caps.h 2020-11-12 02:15:46 +00:00
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
Konstantin Kondrashov
9386cafbc3 time: Fix gettimeofday for ESP32-S3 2020-10-20 14:09:32 +08:00
Marius Vikhammer
949fb8e63a SHA: add HAL layer and refactor driver 
Add a LL and HAL layer for SHA.
 2020-10-09 08:24:08 +00:00
David Čermák
28d2b7a9b3 Merge branch 'bugfix/esp_netif_non_lwip' into 'master' 
esp-netif: Enable use of the ESP-IDF with a non-LWIP (and non-BSD-style) IP stack.

Closes IDFGH-3971

See merge request espressif/esp-idf!10472
 2020-10-05 16:16:11 +08:00
Angus Gratton
1eefe6494c Merge branch 'feature/rsa_caps' into 'master' 
RSA: add max RSA bit len as a soc caps

See merge request espressif/esp-idf!10594
 2020-10-05 12:56:28 +08:00
Aditya Patwardhan
db3cbf91f9 mbedtls: Fixed target library linking when using the DS peripheral 2020-09-28 12:58:54 +05:30
Renz Bagaporo
6462f9bfe1 esp32, esp32s2: create esp_pm component 2020-09-25 05:24:10 +00:00
Marius Vikhammer
3c14900a95 RSA: add max RSA bit len as a soc caps 2020-09-24 16:52:50 +08:00
Mahavir Jain
4a3b5b73a8 Merge branch 'feature/esp_ds_sw_support' into 'master' 
Added support for  RSA  sign using DS peripheral (only for ESP32-S2)

Closes IDF-1626

See merge request espressif/esp-idf!9477
 2020-09-23 20:39:04 +08:00
Aditya Patwardhan
47f7c6a991 esp32s2/esp_ds: Digital Signature software support 
1)Added support for alt rsa sign implementation with DS peripheral (
through ESP-TLS - mbedTLS SSL/TLS stack)
 2020-09-22 18:31:31 +05:30
Marius Vikhammer
bff0016eb8 crypto accelerator support on esp32s3 
SHA: passing unit tests
RSA: pass tests
AES: tests passing
 2020-09-22 15:15:03 +08:00
morris
61f89b97c6 bringup esp32-s3 on FPGA 2020-09-22 15:15:03 +08:00
cnlohr
507c08251e esp_netif: Enable use of the ESP-IDF with a non-LWIP (and non-BSD-style) IP stack. 
Note: besides the esp-netif component, this commit also disables
net_sockets.c from mbedtls, which is one of the base components and uses BSD API (not specifically lwIP). This might be refactored to use CONFIG_SUPPORT_BSD_API instead of CONFIG_ESP_NETIF_TCPIP_LWIP
in the future.
It also disables smartconfig_ack.c and wifi_init.c from esp_wifi
component for referencing some lwIP config options (smartconfig_ack.c changes might be also
updated to check CONFIG_SUPPORT_BSD_API)

Merges https://github.com/espressif/esp-idf/pull/5856
 2020-09-18 15:10:55 +02:00
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
Michal Vácha
e4820fc447 Fixed TLS 1.1 still being enables even if disabled via config. 
Fixed MBEDTLS_SSL_PROTO_TLS1_1 still being defined even ifCONFIG_MBEDTLS_SSL_PROTO_TLS1_1 is not

Signed-off-by: Aditya Patwardhan <aditya.patwardhan@espressif.com>

Merges https://github.com/espressif/esp-idf/pull/5675
 2020-08-05 03:38:51 +00:00
Angus Gratton
75402afcae Merge branch 'feature/esp32s3_clk_memory_layout' into 'master' 
esp32s3: memory layout

See merge request espressif/esp-idf!9753
 2020-07-29 13:48:25 +08:00
morris
2917651478 esp_rom: extract common ets apis into esp_rom_sys.h 2020-07-27 15:27:01 +08:00
morris
19761e3113 esp32s3: clk, memory layout 2020-07-27 13:05:22 +08:00
Angus Gratton
a62689a351 Merge branch 'bugfix/mbedtls_mpi_exp_mod' into 'master' 
mbedtls: Fix a case for mpi_montgomery_exp_calc() when Z is not init

Closes IDF-1870

See merge request espressif/esp-idf!9496
 2020-07-24 00:02:13 +08:00
Mahavir Jain
603e0883a1 mbedtls: update to mbedtls release v2.16.7 
For detailed release notes, please refer to:
https://github.com/ARMmbed/mbedtls/releases/tag/mbedtls-2.16.7
 2020-07-20 15:50:20 +05:30
KonstantinKondrashov
11844a54f4 mbedtls: Fix a case for mpi_montgomery_exp_calc() when Z is not init 
Closes: IDF-1870
 2020-07-13 22:46:05 +08:00
Angus Gratton
22d9ff5b05 Merge branch 'feature/block_sha_fallback' into 'master' 
esp32s2 SHA: fallback to hashing block by block for non DMA memory

Closes IDF-1529

See merge request espressif/esp-idf!8293
 2020-06-25 09:30:39 +08:00
Marius Vikhammer
b75edc84e3 esp32s2 SHA: fallback to hashing block by block for non DMA memory 
Also adds unit test for SHA with input buffer in flash

Closes IDF-1529
 2020-06-10 15:09:20 +08:00
Marius Vikhammer
c343323863 Fixes issues with gen_crt_bundle.py for unicode chars 
gen_crt_bundle.py could fail to parse the certificates if it contained a non-ascii character.
 2020-06-08 18:27:03 +08:00
Angus Gratton
33bfe2393a Merge branch 'bugfix/wpa_supplicant_no_hw_mpi' into 'master' 
wpa_supplicant: Allow building with mbedTLS integration but no hardware MPI

Closes IDFGH-3344

See merge request espressif/esp-idf!8822
 2020-06-01 14:48:06 +08:00
Angus Gratton
59f29cbca8 Merge branch 'feature/allow_rtc_memory_for_task_stacks' into 'master' 
Add RTC Fast Memory to Dynamic Memory Pool

See merge request espressif/esp-idf!8390
 2020-05-29 14:07:01 +08:00
Angus Gratton
94f5129bf8 mbedtls: Don't compile hardware MPI & SHA files if disabled in config 
Fixes bug where hardware accelerated mbedtls_mpi API was always used, even when
disabled in config.
 2020-05-26 03:37:46 +00:00
Ivan Grokhotkov
a2d7e8cbba Merge branch 'bugfix/crt_bundle_no_config_file' into 'master' 
esp_crt_bundle: fixes the "No CA Chain is set" error

See merge request espressif/esp-idf!8851
 2020-05-22 09:34:32 +08:00
Aditya Patwardhan
423e600d46 secure_element: atecc608_ecdsa example 
* Replaced crypotoauthlib with esp-cryptoauthlib
* Added menuconfig option for esp-tls about using HSM
* Added error codes for HSM in esp-tls,
* Added support to select different type of ATECC608A chips
* Added README, updated docs
* tcp_transport: Added option to enable secure_element for ssl

Closes https://github.com/espressif/esp-idf/issues/4432
 2020-05-21 13:08:30 +05:30
Marius Vikhammer
f72d259622 esp_crt_bundle: fixes the "No CA Chain is set" error 
When compiling esp_crt_bundle.c, it would end up with a different struct layout due
to configuration options from "mbedtls/esp_config.h" not being considered.

This lead to ca_chain potentially not being set correctly.
 2020-05-21 15:19:49 +08:00
Bryan Hunt
4553f6c95d Add cryptoauthlib as a component with mbedtls integration 
* Add options to mbedtls for hardware acceleration
* Disable mbedtls EC curves if hardware acceleration is selected
since the hardware will have to define the curves supported
* Add a hardware ecdsa example
 2020-05-20 22:52:37 +05:30
Angus Gratton
0927ec029e wpa_supplicant: Allow building with mbedTLS integration but no hardware MPI 
Also disable the relevant function in bignum.h based on config, so fails at
compile not link time.

Closes https://github.com/espressif/esp-idf/issues/5321
 2020-05-20 12:06:07 +10:00
Mahavir Jain
be3b6b7cb8 Merge branch 'feature/mbedtls_dynamic_memory' into 'master' 
feat(mbedtls): add dynamic buffer and local resource managment to decrease SSL heap cost

See merge request espressif/esp-idf!8313
 2020-05-18 13:55:05 +08:00
Shubham Kulkarni
ca3daa50de mbedtls: Add configuration options 2020-05-15 11:27:44 +05:30
Mahavir Jain
0d208aabab mbedtls: esp32s2: check and reallocate output buffer if its from non-DMA range 
Earlier check was for only input buffer but it is quite likely to have
output buffer also from non-DMA memory range and hence requirement to
reallocate and then copy data from AES engine.
 2020-05-14 13:12:26 +00:00
Dong Heng
3d57bf30a2 feat(mbedtls): add dynamic buffer and local resource managment to decrease SSL heap cost 2020-05-14 11:45:09 +00:00
Piyush Shah
43b3def711 mbedtls_hkdf: Add a config option to enable HKDF 2020-05-11 11:49:14 +05:30
Piyush Shah
62e1d6712b mbedtls: Add config options for chacha20, poly1305 and chachapoly 2020-05-05 16:41:31 +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
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
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
Marius Vikhammer
a2a204c2b9 crypto: DS uses RSA peripheral, added shared lock 2020-04-09 11:11:04 +00:00
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
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
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
Marius Vikhammer
1863a8ce82 sha: add fallback for when memory alloc fails 2020-04-01 02:07:44 +00:00
Marius Vikhammer
d1d91ec3dd crypto tests: fix mallocs that were missing MALLOC_CAP_8BIT 
Tests had the potential to fail they got non byte-accessible memory allocated.
 2020-03-30 10:40:59 +07:00
Marius Vikhammer
32f16e8c30 crypto tests: fix mallocs that were missing MALLOC_CAP_8BIT 
Tests had the potential to fail they got non byte-accessible memory allocated.
 2020-03-30 11:12:20 +08:00
Jeroen Domburg
419848549e Add fixes for gcc8 psram fix improvement 2020-03-27 20:04:47 +07:00
Jakob Hasse
ea47bbb118 HMAC: adding upstream message support 2020-03-26 19:00:27 +08:00
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
Marius Vikhammer
32fd9d6c63 s2 crypto: update perf test to use cache comp timer 
Updated S2 hardware accelerated crypto to use the cache compensated timer.

Re-enabled RSA performance test and set lower targets now that results are more stable

Closes: IDF-1174
 2020-03-23 11:30:55 +08:00
Renz Bagaporo
3d0967a58a test: declare requirements and include dirs private 2020-03-23 10:58:50 +08:00
Ivan Grokhotkov
6330b3345e Merge branch 'bugfix/disable_rsa_perf_test' into 'master' 
rsa: ignore performance test in CI

See merge request espressif/esp-idf!8026
 2020-03-20 15:09:15 +08:00
Marius Vikhammer
2f5e4601ef rsa: ignore performance test in CI 
Even with a static key the performance vary a lot between different builds.
 2020-03-19 14:16:39 +08:00
Marius Vikhammer
ffb9010cbe aes: Fixed tag sometime being wrong for HW GCM 
The GCM hardware accelerated algorithm for S2 would sometimes output
the wrong tag.

Added additional tests for AES and GCM

Re-enable HW GCM as default option
 2020-03-18 08:44:38 +08:00
Angus Gratton
9c430a17aa Merge branch 'feature/mpi_accel_s2' into 'master' 
MPI/RSA accelerator bringup for S2 and bignum refactor

Closes IDF-803 and IDF-1174

See merge request espressif/esp-idf!7915
 2020-03-17 13:16:05 +08:00
Marius Vikhammer
7e824508a9 mpi: refactor bignum into common and hw specific components 
Closes IDF-1174
 2020-03-16 19:44:30 +08:00
Marius Vikhammer
16b6a7a903 s2 sha hw: Fix bug where alloc would fail if input were of len 0 2020-03-16 19:29:59 +08:00
Marius Vikhammer
e21bef3f28 mpi: active hw accel for S2 
Actives MPI/RSA hardware acceleratio for ESP32 S2.

Closes IDF-803
 2020-03-13 18:33:18 +08:00
Ivan Grokhotkov
64ceab0069 Merge branch 'feature/aes_sha_accel_s2' into 'master' 
crypto: SHA and AES accelerator bring up for S2

Closes IDF-1443, IDF-714, and IDF-716

See merge request espressif/esp-idf!7825
 2020-03-13 18:21:09 +08:00
Mahavir Jain
453b65a608 Merge branch 'feature/upgrade_mbedtls_to_v2.16.4' into 'master' 
mbedtls: upgrade to release v2.16.5

Closes IDFGH-2638

See merge request espressif/esp-idf!7607
 2020-03-12 18:08:33 +08:00
Marius Vikhammer
3351376a11 AES: optimize AES-GCM 
HW acceleration for GCM is now enabled by default

Closes IDF-1443
 2020-03-12 10:20:24 +08:00
Aditya Patwardhan
874e987a3b esp_tls: change argument pointer type to (void *) for esp_crt_bundle_attach 2020-03-11 15:54:05 +05:30
Marius Vikhammer
37369a8a57 crypto: SHA and AES accelerator bring up for S2 
Brings up, fixes and enables AES and SHA hardware acceleration.

Closes IDF-714
Closes IDF-716
 2020-03-11 15:09:45 +08:00
Mahavir Jain
02d2903e39 mbedtls: upgrade to release v2.16.5 
For detailed release notes please refer to:
https://tls.mbed.org/tech-updates/releases/mbedtls-2.16.5-and-2.7.14-released

Closes: IDFGH-2638
Closes: https://github.com/espressif/esp-idf/issues/4716
 2020-03-11 05:17:33 +00:00
Angus Gratton
f393938c22 Merge branch 'bugfix/remove_esp32s2_esp_intr_header' into 'master' 
esp32s2: remove esp_intr.h header

See merge request espressif/esp-idf!7883
 2020-03-06 14:30:28 +08:00
Renz Bagaporo
71c02394e5 esp32s2: remove esp_intr.h header 2020-03-05 16:15:59 +08:00
Marius Vikhammer
947e3e94ed Add ESP certificate bundle feature 
Adds the ESP certificate bundle feature that enables users to bundle a
root certificate bundle together with their application.

Default bundle includes all Mozilla root certificates

Closes IDF-296
 2020-03-04 10:51:43 +08:00
Sachin Parekh
301dacfb33 Exception handlers for LoadStoreError and LoadStoreAlignmentError 
Configurable option to use IRAM as byte accessible memory (in single core mode) using
load-store (non-word aligned and non-word size IRAM access specific) exception handlers.
This allows to use IRAM for use-cases where certain performance penalty
(upto 170 cpu cycles per load or store operation) is acceptable. Additional configuration
option has been provided to redirect mbedTLS specific in-out content length buffers to
IRAM (in single core mode), allows to save 20KB per TLS connection.
 2020-02-26 20:21:59 +08:00
michael
2529eda907 ci: disable failed cases for s2 temporarily 2020-02-15 18:28:25 +08:00
Ivan Grokhotkov
6e527fb763 mbedtls: temporary disable HW crypto for ESP32S2 
To be re-enabled once HW crypto accelerators support is merged:
IDF-714, IDF-716, IDF-803.
 2020-01-23 18:14:10 +01:00
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00
morris
2422c52851 global: hello world on real esp32-s2 2020-01-16 17:43:59 +08:00
morris
1c2cc5430e global: bring up esp32s2(not beta) 2020-01-16 17:41:31 +08:00