add wakeup from touch sensor, and deep sleep example
- add new deep sleep wakeup mode
- change documentation to explain incompatibilities between different wakeup mode, add error checks
- add new ULP instructions necessary for ULP wakeup scenario
- fix issues with I_WR_REG, I_SLEEP, I_END instructions
- add deep sleep example, illustrating the use of timer, gpio, touch, and ULP wakeup triggers
See merge request !461
add extra check before bluedroid init and disable
add extra check before bluedroid init and disable to avoid the mixed call cause unexpected errors.
See merge request !553
component/bt: optimize stack size of Bluetooth Tasks and make them be configurab…
Bluetooth tasks' stack size are optimized and can be configured by the CONFIG_NEWLIB_NANO_FORMAT option.
See merge request !559
Examples on using capacitive touch sensors
- `touch_pad_read` - read sensor values and show on terminal
- `touch_pad_interrupt` - perform simple calibration; trigger an interrupt when any pad is touched
See merge request !530
esptool version bump and new "espefuse.py set_flash voltage" command
* New "espefuse.py set_flash_voltage" command to easily set a fix
VDD_SDIO regulator voltage (1.8V, 3.3V or disabled).
* Fixes bugs when flashing files with non-4-byte aligned lengths
(doesn't effect esp-idf image files)
* esptool README improvements
* Detect overlapping files in write_flash
* read_mac now works correctly on ESP32
* Integrates reset fix for older dev boards (formerly the "Windows ESP32R0 reset workaround")
See merge request !481
Change max number of open sockets
Change max number of open sockets from 16 to 32 because of MFI project need support 21 open sockets at least.
See merge request !532
make: look for TEST_COMPONENTS in all component directories
This change allows building unit tests found inside the project components directory.
fixes https://github.com/espressif/esp-idf/issues/354
See merge request !537
Fix partition- and mmap-related issues
- Fix unit tests failing to start up due to a mismatch between sdkconfig flash size and size required by partition table.
- Fix a bug that partition APIs loaded the partition table in reverse order. As such, `esp_partition_next` and `esp_partition_find_first` did not work as expected. Add a test.
- Update the workaround for stale cache reads issue: do Cache_Flush for non-encrypted flash as well. Add a test.
See merge request !555
Merge github master branch
We have set up auto-push from release branch, but the CI script had `git push github HEAD:master` command in it.
Normally remote would reject the push from release branch into master because remote would have commits which the release branch didn't have.
But unit tests have been failing in master, so master branch wasn't deployed to Github recently, and Github master branch was behind the release branch. So the push from release branch into Github master went okay and now Gitlab master is behind Github master.
This PR merges Github master (which is now equal to release/v2.0) into Gitlab master so that automatic push can work again.
The original issue with push to master is also fixed.
See merge request !556
The issue that cache entries are not invalidated correctly sometimes
can also be reproduced for non-encrypted flash as well.
This change updates the workaround to do Cache_Flush, enabling it for
non-encrypted flash, and adds a unit test.
- change order of assert arguments to (expected, actual)
- set expected partition count to 3 to match the new partition table
- use the new get_test_partition facility
- check that partitions are listed in correct order
- remove leftover debugging printfs
CI: support running CI test on release branches
Patches will be cherry-picked to release branches after it's released. Therefore we need to run test jobs with the same strategy as master.
See merge request !551
CI: support running CI test on release branches
Patches will be cherry-picked to release branches after it's released. Therefore we need to run test jobs with the same strategy as master.
See merge request !551
Originally marked "Reset with ESP32R0 Windows workaround", but proven to be
necessary on some other platforms as well. This is now integrated into the
default esptool.py reset behaviour.
Closes#305https://github.com/espressif/esp-idf/issues/305
* New "espefuse.py set_flash_voltage" command to easily set a fix
VDD_SDIO regulator voltage (1.8V, 3.3V or disabled).
* Fixes bugs when flashing files with non-4-byte aligned lengths
(doesn't effect esp-idf image files)
* README improvements
Not sure which Ubuntu is used in the installation guide but for the latest LTS release 16.04 we need libtool-bin for
compiling crosstool-NG proper
Merges #46https://github.com/espressif/esp-idf/pull/46
Allow separate ethernet & wifi configuration
If only 1/2 of ethernet & WiFi are enabled in config, the other interface is no longer linked into the firmware.
* Fixes bug where enabling Ethernet but not WiFi would fail to compile.
* Also means that enabling WiFi but not Ethernet no longer links some unused ethernet interface functions.
See merge request !525
FreeRTOS: Fix cross-core event group sync
As above
Also includes fixes which allowed removing some semi-hacky bits from the event group unit tests - specifically, higher priority tasks will always be started immediately even if they run on the opposite core.
See merge request !535
FATFS enable support for multiple drives
Current implementation has drive numbers and paths hardcoded to support
only one FATFS drive. Arduino has it's own SPI driver to allow
compatibility and flexibility. With the MR it is possible to have up to
```_VOLUMES``` drives connected (SPI, SDMMC and others) at the same
time and accessed through VFS
See merge request !478
