@projectgus projectgus released this Jan 3, 2019 · 2015 commits to master since this release

Assets 3

Documentation for release v3.1.2 is available at https://docs.espressif.com/projects/esp-idf/en/v3.1.2/

ESP-IDF v3.1.2 is a bugfix-only update for ESP-IDF v3.1.1. Release v3.1.2 is compatible with apps written for ESP-IDF v3.1.x.

This is the list of changes since release v3.1.1:

Wi-Fi Related

  • Fix bug that MIC verification fails on soft-AP mode
  • Modify mesh root to have same behavior as normal Wi-Fi STA in state change
  • sniffer: Fix bug where control packets were not captured
  • sniffer: Fix issue where disabling sniffer would permanently disable Wi-Fi STA mode, if both were being used together.
  • Fix crash in soft-AP mode
  • Fix ACM (Admission Control Management) bug
  • Enable RX BAR (Block ACK Request)
  • Fix issue which causes an iOS device to use 802.11g data rate when connecting to ESP32 AP, instead of 802.11n.
  • Fix issue which causes an ESP32 in station mode to disconnect from certain APs which announce two SSIDs.
  • Fix occasional failure of esp_restart() or esp_wifi_stop() in Wi-Fi/BT coexist mode.
  • Add a timer which is started by esp_wifi_stop(). Stop Wi-Fi forcibly once the timer expires.

Bluetooth Related

BLE Related

  • Add set default passkey function to set static passkey
  • Add option to only accept specified Authentication
  • Add BLE disconnect when ACCEPT_SPECIFIED_SEC_AUTH failed
  • Check peer_addr_type field of esp_ble_adv_params_t and return error if the value is invalid
  • Fix rare BLE assert(32768, 0) or assert(65536, 0) crashes in controller rwble.c
  • Fix BLE asserts when Wi-Fi coexistence is enabled

Classic BT Related

  • Allow dynamic allocation of SBC encoder/decoder buffer used in A2DP
  • SPP: Fix service_name buffer size
  • SPP: Add profile descriptor list

Controller Related

  • Fix ACL RX buffer corruption if a high priority task blocks the Bluetooth task
  • Fix a crash which may happen when BT controller is disabled while BLE is in use
  • Fix Wi-Fi issues (timeouts, buffer errors) after disabling controller
  • Fix Wi-Fi issues (RX failures, TX timeouts, lack of buffers) which occur when disabling BT controller
  • Fix interrupt watchdog timeout when Wi-Fi coexistence is enabled

Bluetooth Sniffer Mode

  • Fix miscalculation of sniff anchor point resulting in connection supervision timeout
  • Allow setting sniff attempts larger than 255

Ethernet related

  • Fix potential memory leak when L2_TO_L3_RX_BUF_MODE is not selected

LWIP related

  • Fix rare crash when closing a TCP socket, due to race between sys_arch_mbox_fetch/sys_arch_mbox_post and sys_arch_mbox_free

mDNS related

  • Fix crash on network change

System Related

  • Do not attempt to load PHY init data when NVS is not initialized
  • Allow interrupts to be allocated and freed on different cores
  • Support 64MBit PSRAM (1.8V and 3.3V)
  • Fix deadlock when accessing AES, SHA, MPI hardware accelerators (#2295)
  • freertos: use xTaskQueueMutex to protect tick count
  • mbedtls: Fix compilation errors when CONFIG_MBEDTLS_HARDWARE_AES is disabled
  • esp_timer: Add semaphore to prevent deleting timers while callbacks are dispatched

Storage Related

  • fatfs: Fix a potential deadlock caused by logging in critical sections

Peripheral Driver Related

  • i2c: enable I2C master hardware filter by default
  • spi: fix crash when ISR callbacks are not in IRAM but driver configuration enables ISRs in IRAM.

Obtaining v3.1.2

For full installation instructions, see the ESP-IDF Programming Guide.

The source files attached to this release will not work due to our use of git submodules. Use one of the following methods instead:

Using git

To get this release, use the following commands:

git clone -b v3.1.2 --recursive https://github.com/espressif/esp-idf.git esp-idf-v3.1.2
cd esp-idf-v3.1.2/

This is the recommended way of obtaining v3.1.2 of ESP-IDF.

Download an archive with submodules included

Attached to this release is an esp-idf-v3.1.2.zip archive. It includes .git directory and all the submodules, so can be used out of the box. This archive is provided for users who have connectivity issues preventing them from cloning from GitHub.

This archive can also be downloaded from Espressif's download server:
https://dl.espressif.com/dl/esp-idf/releases/esp-idf-v3.1.2.zip

@igrr igrr released this Dec 14, 2018 · 3524 commits to master since this release

Assets 2

Documentation for release vDocumentation for release v3.0.7 is available at https://docs.espressif.com/projects/esp-idf/en/v3.0.7/

ESP-IDF v3.0.7 is a bugfix-only update for ESP-IDF v3.0.6. Release v3.0.7 is compatible with apps written for ESP-IDF v3.0.x.

The latest stable version of ESP-IDF is v3.1.1.

This is the list of changes since release v3.0.6:

WiFi Related

  • Fix the bug that sniffer can't catch control packets
  • Fix a crash in soft-AP mode
  • Fix ACM (Admission Control Management) bug
  • Do not attempt to load PHY init data when NVS is not initialized
  • Enable RX BAR (Block ACK Request)
  • Fix issue which causes an iOS device to use 802.11g data rate when connecting to ESP32 AP, instead of 802.11n.
  • Fix issue which causes an ESP32 in station mode to disconnect from certain APs which announce two SSIDs.

Bluetooth Related

  • Fix a bug in managing ACL RX buffer pointer
  • Fix a crash which may happen when BT controller is disabled while BLE is in use.
  • Fix Wi-Fi issues (RX failures, TX timeouts, lack of buffers) which occur when disabling BT controller.
  • Check peer_addr_type field of esp_ble_adv_params_t and return error if the value is invalid.

lwIP related

  • Fix rare crash when closing a TCP socket, due to race between sys_arch_mbox_fetch/sys_arch_mbox_post and sys_arch_mbox_free.

System Related

  • Fix deadlock when accessing AES, SHA, MPI hardware accelerators (#2295)

Obtaining v3.0.7

For full installation instructions, see the ESP-IDF Programming Guide.

The source files attached to this release will not work due to our use of git submodules. Use one of the following methods instead:

Using git

To get this release, use the following commands:

git clone -b v3.0.7 --recursive https://github.com/espressif/esp-idf.git esp-idf-v3.0.7
cd esp-idf-v3.0.7/

This is the recommended way of obtaining v3.0.7 of ESP-IDF.

Download an archive with submodules included

Attached to this release is an esp-idf-v3.0.7.zip archive. It includes .git directory and all the submodules, so can be used out of the box. This archive is provided for users who have connectivity issues preventing them from cloning from GitHub.

This archive can also be downloaded from Espressif's download server:
https://dl.espressif.com/dl/esp-idf/releases/esp-idf-v3.0.7.zip

@igrr igrr released this Nov 1, 2018 · 2015 commits to master since this release

Assets 3

Documentation for release v3.1.1 is available at https://docs.espressif.com/projects/esp-idf/en/v3.1.1/

ESP-IDF v3.1.1 is a bugfix update for ESP-IDF v3.1. Release v3.1.1 is fully compatible with apps written for ESP-IDF v3.x.x.

(If updating from apps written for ESP-IDF v3.0.x that use esp_ping, note one change in the v3.1 release notes.)

This is the list of changes since release v3.1:

Security Related

  • Secure Boot: Fix bootloader security vulnerability CVE-2018-18558. Full details.

Bluetooth Related

  • Controller: Bluetooth modem sleep now enabled by default in configuration
  • Controller: Fix crash under some multiple connection scenarios
  • Controller: Fix possible hung controller after waking from sleep mode
  • Classic: Support Legacy Pairing
  • Classic: SCN 1 is no longer reserved for HFP only
  • Dual Mode: Fix bug that setting BR/EDR discovery mode will stop BLE advertising
  • Dual Mode: Fix bug removing a bonded device when both BLE & BT Classic are connected
  • BLE: Update private address after private address interval
  • BLE: Fix TX power reported in advertising data. If changing BLE TX power while advertising it is currently necessary to call esp_ble_gap_config_adv_data() to update the advertised value.
  • BLE: Fix failure to get bonded device list under some circumstances.
  • BLE: Fix failure to remove bonded device.
  • A2DP: Fix bug that sink device will also incorrectly register an A2DP source endpoint
  • A2DP: Fix incorrectly initialising AVDTP connection if A2DP service discovery fails
  • A2DP: Fix incorrectly initialising AVRC connection if A2DP connection setup fails
  • HFP: Fix incorrect length of HCI SCO packet size
  • SDP: Fix finding service by UUID always returns success
  • SMP: Don't incorrectly save key data when reconnecting
  • RFCOMM: Fix a crash
  • Blufi: Fix an MTU problem seen with iPhone X
  • Fix BTU task watchdog timeout after pairing with iPhone

WiFi/BT Coexistence Related

  • Fix BT hardware coexistence problems where disabling previously active Bluetooth controller causes WiFi to not operate correctly
  • Fix occasional watchdog timeout in WiFi when software coexistence is enabled
  • Fix issue where BT may stop receiving data if software coexistence is enabled
  • Fix BLE scan performance when software coexistence is enabled

WiFi Related

  • WPA2 Enterprise fixes
  • Fix error result calling esp_wifi_disconnect() if WiFi is not started or initialized.
  • Move two global variables to DRAM
  • Fix AMPDU RX sequence compatibility issue
  • Optimize scan compatibility when scanning all channels
  • Fix some modem sleep bugs
  • Update API to set CSI channel filter and HT_LTF data generation
  • Fix missing disconnect event if disconnected in an environment with multiple matching SSIDs
  • Fix BA session setup
  • Fix WiFi memory leak
  • Fix WiFi timer inaccuracy when sleep mode enabled

LWIP Related

  • Fix bug that SYSTEM_EVENT_STA_GOT_IP event was not sent when gateway is 0.0.0.0
  • Add option (enabled by default) to send gratuitous ARP periodically
  • Fix for failing to create a non-blocking TCP or UDP socket after multiple sockets are created and closed

mDNS Related

  • Fix mdns_service_txt_set() not correctly allocating memory for TXT records

Documentation Related

  • Update Eclipse setup guide for parallel builds

Examples Related

  • Expand content of Bluetooth A2DP source and sink examples, example READMEs
  • Fix default controller mode config in some Bluetooth examples
  • Release some controller memory in some Bluetooth examples

ESP-MESH Related

  • Restructure and update the Mesh documentation
  • Support setting mesh type, mesh ID, router and IE crypt func&key at any time after mesh is initalized
  • Support modifying parent at any time after mesh is configured
  • Modify manual networking example
  • Fix issues in root conflict handling
  • Add maximum length of beacon to component configuration
  • Fix issue when receiving a beacon without DSSS

System Related

  • NVS: Add optional support for blobs larger than 1984 bytes (CONFIG_MP_BLOB_SUPPORT). If enabled, blob size is limited by NVS partition size.
  • NVS: Add support for NVS Encryption when flash encryption is enabled (see NVS documentation for details)
  • Fix esp_read_mac() function when using two universal MAC addresses
  • sleep: keep RTC_SLOW_MEM powered on if RTC_NOINIT is used (previously, RTC_NOINIT values were lost).
  • Abort when a single core ESP32 boots a dual core firmware
  • Secure Boot: Fix secure boot digest generation for bootloader image length where (len%128 < 32)
  • Secure Boot: Support signing apps without enabling hardware secure boot. Allows the same OTA signature checks as when secure boot is enabled.
  • Secure Boot & Flash Encryption: Support 3/4 Coding Scheme (see website for details).
  • OTA/app_update: Fix intermittent failure of firmware updates, more prevalent when PSRAM is in use

Driver Related

  • sdio_slave: Fix recv crash if transaction finishes and loads at the same time
  • sdio_slave: Fix ret_queue crash when device is being reset by the master
  • spi_master: Fix command and address fields when LSB_FIRST is enabled
  • spi_slave: Fix RX DMA broken if master sends an unexpected transaction

Build System

  • cmake: "main" is a component again, similar to the GNU Make build system
  • cmake: Fix "make flash" and "ninja flash" targets when using CMake

Obtaining v3.1.1

For full installation instructions, see the ESP-IDF Programming Guide.

The source files attached to this release will not work due to our use of git submodules. Use one of the following methods instead:

Using git

To get this release, use the following commands:

git clone -b v3.1.1 --recursive https://github.com/espressif/esp-idf.git esp-idf-v3.1.1
cd esp-idf-v3.1.1/

This is the recommended way of obtaining v3.1.1 of ESP-IDF.

Download an archive with submodules included

Attached to this release is an esp-idf-v3.1.1.zip archive. It includes .git directory and all the submodules, so can be used out of the box. This archive is provided for users who have connectivity issues preventing them from cloning from GitHub.

This archive can also be downloaded from Espressif's download server:
https://dl.espressif.com/dl/esp-idf/releases/esp-idf-v3.1.1.zip

@projectgus projectgus released this Nov 1, 2018 · 3524 commits to master since this release

Assets 3

Documentation for release v3.0.6 is available at https://docs.espressif.com/projects/esp-idf/en/v3.0.6/

ESP-IDF v3.0.6 is a bugfix-only update for ESP-IDF v3.0.5. Release v3.0.6 is compatible with apps written for ESP-IDF v3.0.x.

The latest stable version of ESP-IDF is v3.1.1.

This is the list of changes since release v3.0.5:

Security Related

  • Secure Boot: Fix bootloader security vulnerability CVE-2018-18558. Full details.

WiFi Related

  • Fix WiFi timer inaccuracy when sleep mode enabled
  • Fix WiFi memory leak

Bluetooth Related

  • Dual Mode: Correct TX power levels (esp_power_level_t)
  • BLE: Fix crash on advertising start

Obtaining v3.0.6

For full installation instructions, see the ESP-IDF Programming Guide.

The source files attached to this release will not work due to our use of git submodules. Use one of the following methods instead:

Using git

To get this release, use the following commands:

git clone -b v3.0.6 --recursive https://github.com/espressif/esp-idf.git esp-idf-v3.0.6
cd esp-idf-v3.0.6/

This is the recommended way of obtaining v3.0.6 of ESP-IDF.

Download an archive with submodules included

Attached to this release is an esp-idf-v3.0.6.zip archive. It includes .git directory and all the submodules, so can be used out of the box. This archive is provided for users who have connectivity issues preventing them from cloning from GitHub.

This archive can also be downloaded from Espressif's download server:
https://dl.espressif.com/dl/esp-idf/releases/esp-idf-v3.0.6.zip

Oct 26, 2018
Merge branch 'feature/34_coding_scheme_v3.1' into 'release/v3.1'
Secure Boot & Flash encryption: Support 3/4 Coding Scheme

See merge request idf/esp-idf!3510
Oct 24, 2018
Merge branch 'feature/ci_multi_python_v3.0' into 'release/v3.0'
CI: Support switching between various versions of Python (backport v3.0)

See merge request idf/esp-idf!3535