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233 Commits

Author SHA1 Message Date
Mahavir Jain
b149ff8dda Merge branch 'bugfix/http_auto_redirect' into 'master' 
esp_http_client: Added event for HTTP redirection

Closes IDFGH-6371

See merge request espressif/esp-idf!16753
 2022-01-16 05:59:21 +00:00
Mahavir Jain
833f8bf6fb Merge branch 'bugfix/check_chip_id_at_start_ota' into 'master' 
esp_https_ota: fix for checking chip id at start of OTA

Closes IDF-1724

See merge request espressif/esp-idf!16739
 2022-01-14 04:14:01 +00:00
Harshit Malpani
c0b796532b esp_https_ota: fix for checking chip id at start of OTA 2022-01-13 15:20:26 +05:30
Harshit Malpani
1095ab0697 ci: re-enable s3 build for few examples 2022-01-12 17:46:42 +05:30
Laukik Hase
ca84d2d6c9 esp_http_client: Added event for HTTP redirect 
- Allows users to manually intercept and process the HTTP redirection
 when disable_auto_redirect (from the esp_http_client handle) is set to true

Closes https://github.com/espressif/esp-idf/issues/8029
 2022-01-12 11:40:32 +05:30
Mahavir Jain
b208d832a3 Merge branch 'contrib/github_pr_8041' into 'master' 
print Firmware Upgrade URL to help user debug (GitHub PR)

Closes IDFGH-6382

See merge request espressif/esp-idf!16387
 2021-12-14 14:59:23 +00:00
Mahavir Jain
0054732991 Fix debug print to handle URL in internal testing scenarios as well 2021-12-14 14:29:02 +05:30
Harshit Malpani
66a8615c18 Fix for advanced_ota_redirect_url example failure in CI 2021-12-13 10:50:43 +05:30
Eric Fontaine
53b0263342
print Firmware Upgrade URL to help user debug 2021-12-08 12:09:42 -05:00
Harshit Malpani
b93d63b067 Fix 'address already in use' exception in OTA tests 
We will stop the server instance at the end of each test case. This will solve the "address already in use" exception
 2021-11-24 11:32:15 +08:00
Shubham Kulkarni
d959a35e28 advanced_https_ota: Move example tests on ethernet runners 
Move BT tests to nightly run
 2021-11-19 15:07:31 +05:30
Shubham Kulkarni
91ccac08f8 native_ota_example: Move all example tests to ethernet based runners 2021-11-19 15:07:31 +05:30
Shubham Kulkarni
40a72ef3cf simple_ota_example: Move redundant and failing example_tests to nightly run 2021-11-19 15:07:31 +05:30
Roland Dobai
766aa57084 Build & config: Remove leftover files from the unsupported "make" build system 2021-11-11 15:32:36 +01:00
Roland Dobai
9c1d4f5b54 Build & config: Remove the "make" build system 
The "make" build system was deprecated in v4.0 in favor of idf.py
(cmake). The remaining support is removed in v5.0.
 2021-11-10 09:53:53 +01:00
Marek Fiala
ff18a96f7d tools: replace _ with - in idf.py 
Closes https://github.com/espressif/esp-idf/issues/5126
 2021-10-13 17:30:38 +08:00
Jakob Hasse
81e9266204 [examples]: removed hyphens 
Replaced hyphens with underscores in examples
project definition for all examples which had
hyphens in their project name. dpp-enrollee is
an exceptions because the name matches the
project directory name while the project
directory also contains hyphens.
 2021-10-09 13:58:24 +08:00
KonstantinKondrashov
709abee65c example_tests: Deletes usage esp32c3 ECO0 in CI (by default ECO3) 2021-09-24 13:55:07 +08:00
Fu Hanxi
923e862ed2 ci: temporarily disable s3 build for a few examples 2021-09-16 12:20:11 +08:00
Shubham Kulkarni
5eb1570a01 advanced_https_ota_example: Enable debug logs for partial HTTP download test 2021-08-20 09:35:40 +05:30
Shubham Kulkarni
3398ee2687 OTA examples: Updated server certificate 2021-07-13 13:14:32 +08:00
Konstantin Kondrashov
f339b3fc96 efuse(esp32): Deprecate esp_efuse_burn_new_values() & esp_efuse_write_random_key() 
These functions were used only for esp32 in secure_boot and flash encryption.
Use idf efuse APIs instead of efuse regs.
 2021-06-17 07:21:36 +08:00
Marius Vikhammer
b1aa9269fd docs: updated link to partition table docs 2021-06-04 10:14:53 +08:00
Shubham Kulkarni
ab9e5d3ea4 advanced_https_ota: Remove check for CONFIG_BOOTLOADER_APP_ANTI_ROLLBACK for validating image. 
Image should be validated even if CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE is enabled
 2021-06-02 11:19:30 +00:00
a2800276
bdea007a37 Update README.md 
Made some grammatical corrections and improved reading flow.

Signed-off-by: Shubham Kulkarni <shubham.kulkarni@espressif.com>

Closes: https://github.com/espressif/esp-idf/pull/7050
 2021-06-02 11:19:30 +00:00
KonstantinKondrashov
2e4b625f59 simple_ota_example: Adds sha256 check for app images 2021-05-05 22:18:40 +08:00
Shubham Kulkarni
691e30e659 advanced_https_ota: Add example test for OTA with OpenSSL server with binary file aligned to 289 byte boundary 2021-04-21 20:57:58 +05:30
Chinmay Chhajed
3eaf78d462 advanced_https_ota: Added BLE GATTS code. 
`advanced_https_ota` can run a minimal BLE GATT server while
downloading OTA update. Both NimBLE and Bluedroid stack can be used
here by configuring relevant options in menuconfig.

Signed-off-by: Chinmay Chhajed <chinmay.chhajed@espressif.com>
 2021-04-20 15:34:53 +05:30
Shubham Kulkarni
0a395134d4 Split example_tests with Example_WIFI tag group into Example_OTA and Example_Protocols 2021-04-15 04:00:06 +00:00
KonstantinKondrashov
af3cbe2888 simple_ota_example: Adds configs to test on_update_no_secure_boot option (RSA&ECDSA) 2021-04-13 11:28:13 +00:00
KonstantinKondrashov
ec4de4fe5c example_tests: CI uses ECO0 for esp32c3 tests 2021-04-09 14:26:06 +08:00
Angus Gratton
2a6dd33d35 Merge branch 'feature/c3_flash_enc_tests' into 'master' 
flash enc: add flash encryption unit and example test for C3

Closes IDF-2936

See merge request espressif/esp-idf!12774
 2021-03-29 06:45:32 +00:00
Hao Ning
80da446be7 fix dead links directed to iot solution repo 
resolve confilcts

modify a board name

rebase master

fix ota example link in readme
 2021-03-26 15:19:10 +08:00
Marius Vikhammer
d3d145285d flash enc: add flash encryption unit and example test for C3 2021-03-25 17:51:22 +08:00
yuanjm
07d784f7fe examples: Add OTA bind specified interface example 
Closes https://github.com/espressif/esp-idf/issues/6090
 2021-03-10 02:19:29 +00:00
Mahavir Jain
f5f25d2b53 Merge branch 'bugfix/ota_docs_openssl_windows' into 'master' 
examples: Document OTA examples with openssl on windows tips/issues

See merge request espressif/esp-idf!12372
 2021-03-09 08:21:38 +00:00
David Cermak
7a020ea16f examples: Document OTA examples with openssl on windows tips/issues 2021-03-04 08:05:25 +01:00
David Cermak
79d596bcdc docs/ota: Allow example_test.py to run a custom https-server 2021-03-04 08:05:16 +01:00
Shubham Kulkarni
fb0beefefb advanced_https_ota: Add example_test for partial HTTP download 2021-03-02 16:48:18 +05:30
Hassan DRAGA
b2eb199502 Update native_ota_example.c 
* assert(update_partition) should be before trying to use update_partition in ESP_LOGI().
* if we show detailed description about the error ESP_ERR_OTA_VALIDATE_FAILED, why show it again using esp_err_to_name() ?

Merges https://github.com/espressif/esp-idf/pull/6623

Signed-off-by: Shubham Kulkarni <shubham.kulkarni@espressif.com>
 2021-03-01 14:00:27 +00:00
Fu Hanxi
0146f258d7 style: format python files with isort and double-quote-string-fixer 2021-01-26 10:49:01 +08:00
yuanjm
7e17f64a2d Make OTA example support keepalive 2021-01-22 06:56:28 +00:00
Aditya Patwardhan
a02be97fda nvs_flash: Modify the default NVS initialization API with internal nvs encryption 
handling (only when nvs encryption is enabled)
    * NVS Encryption will now be turned on by default with flash encryption
    * Updated the flash encryption example to shocase NVS encryption
    along with information on how to configure and use NVS encryption
    * Updated respective test case
    * Added two partition tables for NVS encryption
     i) Table 1- Single factory app, no OTA, encrypted NVS
     ii) Table 2- Factory app, Two OTA, encrypted NVS
 2021-01-20 11:12:14 +00:00
Shubham Kulkarni
4874f52d96 Update advanced_https_ota_example and native_ota_example to use esp_ota_abort in case of error 2020-12-03 14:49:55 +05:30
He Yin Ling
a908174c06 test: remove fake binary size check in example test: 
the binary size check in example test was removed long time ago. Now we
have updated ttfw_idf to raise exception when performance standard is
not found. These fake performance check will be regarded as error.
Remove them now.
 2020-11-24 17:53:33 +08:00
Chen Yu Dong
454edcc0a8 ci: all jobs use python3 by default 2020-11-19 03:27:58 +00:00
Shubham Kulkarni
cda61a87da Update OTA example to demonstate anti_rollback feature 
Add example_test for anti_rollback feature
 2020-11-11 11:51:28 +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
Shubham Kulkarni
76860cc939 example_test.py: In ota example_test, open file in binary mode to avoid UnicodeDecodeError 2020-10-10 06:18:30 +00:00
Shubham Kulkarni
b930f7a96d simple_ota_example: Add example test with flash encryption enabled 2020-09-14 13:47:39 +00:00
Mahavir Jain
33d0024034 esp_https_ota: change erase to incremental during flash write 2020-09-04 12:05:06 +05:30
Shubham Kulkarni
78356d1336 advanced_https_ota_example: Demonstrate use of init_complete_callback to set custom headers 2020-08-29 09:05:52 +00:00
Shubham Kulkarni
7d3618a86c Update OTA README to mention advanced_https_ota example and add reference to API documentation of esp_https_ota component 
Closes: https://github.com/espressif/esp-idf/issues/5487
 2020-08-29 09:05:52 +00:00
Mahavir Jain
5341688c7e Merge branch 'feature/add_status_code_check' into 'master' 
esp_https_ota: Add check for HTTP error codes

Closes IDFGH-3593

See merge request espressif/esp-idf!9486
 2020-07-08 13:12:46 +08:00
Shubham Kulkarni
60fcf1bae6 Increase receive timeout in sdkconfig.ci to fix CI failures 2020-07-08 04:03:26 +00:00
Marius Vikhammer
a80cff924b docs: fix broken links in example READMEs 2020-07-08 10:39:33 +08:00
morris
a4d0033c03 esp_rom: extract common GPIO apis into esp_rom_gpio.h 2020-07-07 11:40:19 +08:00
Mahavir Jain
c533674120 simple_ota_example: add SPIRAM enabled configuration 
This commit adds one example test case for OTA with SPIRAM
enabled configuration. Additionally it also keeps
`SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY` enabled to catch any issues
of sort "cache disabled but cached region accessed".

https://github.com/espressif/esp-idf/issues/5354
 2020-06-12 05:45:02 +00:00
Shubham Kulkarni
c287ca1363 example_test.py: Update OTA example tests to make it compatible with python3 2020-06-09 11:58:35 +00:00
Shubham Kulkarni
b1e29232ea example_test.py: Override SimpleHTTPRequestHandler to catch broken pipe exception 2020-05-05 14:07:51 +05:30
Ivan Grokhotkov
e94288da31 global: use '/usr/bin/env bash' instead of '/usr/bin/bash' in shebangs 
Using the method from @cemeyer
(https://github.com/espressif/esp-idf/pull/3166):

find . -name \*.sh -exec sed -i "" -e 's|^#!.*bin/bash|#!/usr/bin/env bash|' {} +

Closes https://github.com/espressif/esp-idf/pull/3166.
 2020-04-03 01:10:02 +02:00
Roland Dobai
15884eccf2 Add multi-target support for performance tests 2020-03-09 13:41:56 +01:00
Shubham Kulkarni
4d40f94168 OTA: Add fix in case of URL redirection and a test case of URL redirection 
Closes https://github.com/espressif/esp-idf/issues/4780
 2020-02-24 16:53:27 +05:30
Shubham Kulkarni
ba31458347 OTA: Fixed OTA with chunked servers and added example_test with chunked server 2020-02-05 11:56:37 +05:30
David Cermak
3f10c4af06 OTA: enable example builds for esp32s2 target 
Closes IDF-1035
 2020-01-29 15:20:42 +01:00
KonstantinKondrashov
b49a657448 build: Add CONFIG_APP_PROJECT_VER to set the project version from Kconfig 2020-01-15 11:02:27 +00:00
Shubham Kulkarni
032a041395 Bugfix for failing OTA example 
example_test.py is added to test advanced_https_ota_example and native ota_example.

Closes https://github.com/espressif/esp-idf/issues/4394
 2019-12-31 14:18:16 +05:30
David Cermak
31b2702387 esp_netif, examples: esp_netif_init() moved into ESP_ERROR_CHECK() 
esp_netif_init() returns standard esp_err_t error code (unlike tcpip_adapter init), so shall be checked for the return value
Also to make the initialization code more consistent.
 2019-12-17 09:07:49 +01:00
He Yin Ling
c906e2afee test: update example and unit tests with new import roles: 
tiny_test_fw is a python package now. import it using normal way.
 2019-12-07 10:34:54 +08:00
David Cermak
a49b934ef8 examples: protocol examples which use common connection component 
updated to use esp_netif_init instead of tcpip_adapter in initialization code
 2019-11-13 12:36:25 +01:00
Mahavir Jain
e1a6846ac3 examples/ota: disable WiFi power save mode for optimal performance 2019-11-04 12:15:19 +05:30
Mahavir Jain
917a406c0a Logging improvements in OTA example and component 2019-11-04 12:15:19 +05:30
Mahavir Jain
de9549936d examples: fix handle passed to esp_https_ota_is_complete_data_received 2019-11-04 12:15:19 +05:30
Angus Gratton
438d513a95 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-16 16:18:48 +10:00
Michael (XIAO Xufeng)
63329b169b ci: limit example test to ESP32s 2019-09-04 10:53:25 +10:00
liu zhifu
003a9872b7 esp_wifi: wifi support new event mechanism 
1. WiFi support new event mechanism
2. Update examples to use new event mechanism
 2019-08-20 09:39:51 +00:00
Angus Gratton
6990a7cd54 Merge branch 'master' into feature/esp32s2beta_update 2019-08-19 15:03:43 +10:00
Hrudaynath Dhabe
53e7beb95b esp_https_ota: Added error checking functionalities. 
Current implimentation of esp_http_ota does not perform any error-checking in the data writing phase calls `esp_ota_get_next_update_partition()` irrespetive of the received state of the image. A few additional error checking mechanism have now been added inside the esp_https_ota which returns the control in case an invalid header is received and a wrapper to the function `esp_http_client_is_complete_data_received()` of `esp_http_client` has been added.
 2019-08-15 21:10:00 +08:00
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
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
Angus Gratton
47bbb107a8 build system: Use CMake-based build system as default when describing commands 2019-07-08 17:31:27 +10:00
Michael (XIAO Xufeng)
25ab8380c8 ci: support to build esp32s2beta simple examples 2019-07-08 09:16:06 +08:00
suda-morris
90c4827bd2 add esp_eth component 2019-06-26 10:19:23 +08:00
Jitin George
a2b5a93881 example/simple_ota_example: Fix python formatting and KConfig 2019-06-25 23:41:33 +00:00
Jitin George
83a4e4656f example/simple_ota_example: Add support for skipping OTA server certificate CN field 2019-06-25 23:41:33 +00:00
Jitin George
9fa23bc599 example/simple_ota_example: Add example test 2019-06-25 23:41:33 +00:00
Renz Christian Bagaporo
6771eead80 examples: use new component registration api 2019-06-21 19:53:29 +08:00
Renz Christian Bagaporo
7f7a9272f0 examples: create example for both Python and CLI otatool interfaces 2019-06-11 13:17:14 +08:00
suda-morris
1886d8d4ef update ota examples to support both Wi-Fi and Ethernet 2019-05-22 17:56:10 +08:00
Roland Dobai
151f757912 Rename Kconfig options (examples) 2019-05-21 09:32:55 +02:00
Roland Dobai
1ad2283641 Rename Kconfig options (components/bootloader) 2019-05-21 09:32:55 +02:00
Renz Christian Bagaporo
d214bb912f examples: update with build system changes 2019-05-14 18:01:14 +08:00
Jitin George
64e3ab364e examples/system/ota/advanced_https_ota: Add example for newly introduced APIs in esp_https_ota component 2019-05-02 12:29:29 +05:30
Angus Gratton
8d62b0d173 ota example: Mention the certificate needs CN set correctly 2019-03-08 18:32:55 +11:00
Angus Gratton
48d3a5804d Merge branch 'bugfix/simple_ota_example' into 'master' 
bugfix(simple_ota_example): Compatible with V3.1 and V3.2,because the NVS format is different

See merge request idf/esp-idf!3983
 2019-03-05 13:05:53 +08:00
Konstantin Kondrashov
e916cf52a3 bootloader: Add support of anti-rollback 
Added:
* set a secure version in app/bootloader.
* description anti-rollback to ota part
* emulate the secure_version write and read operations
* efuse_em partition.
* a description about a rollback for native_ota_example.

Closes: TW26335
 2019-02-14 18:51:43 +08:00
Mahavir Jain
b912d0fa9d esp_https_ota: add support for configurable ota buffer size 
Closes https://github.com/espressif/esp-idf/issues/2998
 2019-01-30 18:11:09 +05:30
Roland Dobai
37126d3451 Correct Kconfigs according to the coding style 2019-01-29 13:37:01 +01:00
Jitin George
e2ae69f6fb Minor Bugfixes in esp_http_client, tcp_transport and simple_ota_example 2019-01-07 16:33:41 +08:00
He Yin Ling
86cc434ff1 test: get bin path from dut.app.flash_files instead of dut.download_config 2019-01-03 09:57:47 +08:00
InfiniteYuan1
0fa31d3e31 bugfix(simple_ota): Compatible with V3.1 and V3.2 2018-12-18 14:41:12 +08:00
Konstantin Kondrashov
cf6b79581b example: Add a support of an app rollback 2018-12-11 11:58:42 +08:00
Roland Dobai
57c54f96f1 examples: Fix Python coding style 2018-12-06 09:34:33 +01:00
Renz Christian Bagaporo
b926764385 examples: add otatool and parttool examples 2018-11-28 17:28:20 +08:00
Renz Christian Bagaporo
8ca6904d55 ota: implement otatool functionality 2018-11-28 15:57:20 +08:00
Renz Christian Bagaporo
90f5432f2a examples: generic cmake support examples 2018-11-27 13:59:26 +08:00
Angus Gratton
c15d3c1ffc examples: Copy ca_cert.pem into both example project dirs 
Keeps projects all-in-one under a single directory.
 2018-09-19 14:38:19 +10:00
Angus Gratton
b38a6da74b cmake: Fix some failing example builds, fix gcov 2018-09-19 14:38:19 +10:00
Renz Christian Bagaporo
d9939cedd9 cmake: make main a component again 2018-09-11 09:44:12 +08:00
Angus Gratton
5689e446dc cmake: Add missing example CMakeLists.txt files, CI check all examples have both 2018-08-29 20:22:55 +08:00
Angus Gratton
ff2404a272 Merge branch 'master' into feature/cmake 2018-08-16 17:14:17 +10:00
Konstantin Kondrashov
117c79eae5 app_update: Add API for getting sha256_of_partition 
Added bootloader_common_get_sha256_of_partition() and esp_partition_get_sha256() - get or calculate SHA-256
digest for app and data partitions.
Added bootloader_sha256_hex_to_str() - helps to print SHA-256 digest
Added esp_partition_check_identity() - compares two partitions by SHA-256 digest

Refactoring a function esp_image_load() in bootloader space to esp_image_verify() and
bootloader_load_image(). Old name function esp_image_load is deprecated
and will remove in V4.0 version.

spi_flash/sim: Fix error test_host. Add stub for bootloader_common_get_sha256_of_partition in sim/stubs
 2018-08-13 13:59:07 +05:00
Angus Gratton
cdc792d72c Merge branch 'feature/http_firmware_upgrade' into 'master' 
esp_https_ota: Add esp_https_ota component

See merge request idf/esp-idf!2771
 2018-08-08 12:27:05 +08:00
Sagar Bijwe
1df85e0039 nvs_flash: Version compatibility check for nvs storage 
This change adds a check for compatibility between the nvs version
found on nvs flash and the one assumed by running code during nvs
initialization. Any mismatch is reported to the user using new error
code ESP_ERR_NVS_NEW_VERSION_FOUND.
 2018-08-05 00:00:56 +00:00
Jitin George
1fecdc3891 esp_https_ota: Add support for HTTPS based ota feature 2018-08-03 16:47:07 +05:30
Konstantin Kondrashov
de2b1cb02a make: Add feature to cmd 'make flash' - reset ota_data partition 
Add a command `make erase_ota` - erases otadata if it there is in the
partition table otherwise error 'Partition table does not have ota_data partition'.

Closes https://github.com/espressif/esp-idf/issues/1821
 2018-07-25 11:22:15 +00:00
Angus Gratton
6b9784cc45 Merge branch 'master' into feature/cmake_update 2018-05-31 14:46:23 +10:00
Chen Wu
460c4fa486 bugfix(ota): update ota to download valid bin file 2018-05-16 09:24:47 +00:00
Angus Gratton
800bffb8b0 cmake: Add CMakeLists.txt files for all examples 
Generating using convert_to_cmake.py, with some minor cleanup
 2018-04-30 09:59:20 +10:00
Hrishikesh Dhayagude
59d19d12af Fix Kconfig.projbuild in some examples, where myssid is erroneously kept as the default value for password. 
Signed-off-by: Hrishikesh Dhayagude <hrishi@espressif.com>
 2018-04-05 14:34:43 +05:30
Roland Dobai
27a63c492f Examples: Demonstrate the usage of esp_err_to_name 2018-03-13 14:27:00 +01:00
Angus Gratton
dc994e9c88 ota example: Send a valid HTTP/1.0 request 
Was sending an invalid HTTP/1.1 request which many web servers rejected.

Thanks @chegawara for pointing this out on IRC.

Ref:
https://github.com/espressif/esp-idf/issues/231#issuecomment-300287523
 2017-11-21 09:02:58 +11:00
Angus Gratton
5eef5e7a5d bootloader: Fallback if OTA data is invalid 
Make bootloader more robust if either OTA data or some OTA app slots are corrupt.
 2017-08-15 09:42:19 +10:00
Ivan Grokhotkov
979fce0df5 bt: call nvs_flash_init in examples, show error if NVS is not initialized 
NVS is used to store PHY calibration data, WiFi configuration, and BT
configuration. Previously BT examples did not call nvs_flash_init,
relying on the fact that it is called during PHY init. However PHY init
did not handle possible NVS initialization errors.

This change moves PHY init procedure into the application, and adds
diagnostic messages to BT config management routines if NVS is not
initialized.
 2017-07-17 21:29:50 +08:00
rudi ;-)
e5012bd07e OTA example readme: [typo]: Worflow to Workflow 
Merges PR #507 https://github.com/espressif/esp-idf/pull/507
 2017-04-21 11:03:07 +10:00
Angus Gratton
821c70f5d7 examples: Standardise naming of files, symbols, etc. in examples 
* Use "example" in all example function & variable names,
  ie use i2c_example_xxx instead of i2c_xxx for example functions.
  Closes #198 https://github.com/espressif/esp-idf/issues/198
* Mark example functions, etc. static
* Replace uses of "test" & "demo" with "example"
* Split the UART example into two
* Rename "main" example files to end with "_main.c" for disambiguation
 2017-03-27 17:42:05 +11:00
Ivan Grokhotkov
4813ab2d28 examples: check return value of nvs_flash_init 
nvs_flash_init may return an error code in some cases, and applications
should check this error code (or at least assert on it being ESP_OK, to
make potential issues more immediately obvious).

This change modifies all the examples which use NVS to check the error
code. Most examples get a simple ESP_ERROR_CHECK assert, while NVS
examples, OTA example, and NVS unit tests get a more verbose check which
may be used in real applications.
 2017-03-15 10:44:54 +08:00
Angus Gratton
25f739c183 ota ops: Add new functions esp_ota_get_next_update_partition / esp_ota_get_running_partition 
* Update OTA example to use these.
* Refactor esp_ota_begin() to return ESP_ERR_OTA_PARTITION_CONFLICT as documented
 2017-02-22 10:24:42 +11:00
Angus Gratton
eea2788f5a OTA: Fix issues with encrypted OTA 
- OTA source can write non-16-byte multiples of data
- Assumption that empty ota_data is 0xFFFFFFFF untrue when encrypted
 2017-01-26 18:52:35 +11:00
Angus Gratton
67336672bd OTA: Improve verification of OTA image before writing, incl. secure boot 
Verify 0xE9 magic byte on first write, verify entire image before
switching.

Enable verification for secure boot signature (was using invalid ifdef
guard)
 2017-01-26 16:20:06 +11:00
Krzysztof Budzynski
ad25997349 Updated links to examples in new folders / categories in api documentation 2017-01-16 23:08:36 +01:00
Krzysztof Budzynski
382999b378 Moved examples to new folders / categories. Removed example numbers from example names 2017-01-16 23:08:35 +01:00