Increase asyncio tests timeouts to account for different WiFi modules and
CPU clocks on different boards.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
.. and switch makerfabs tft7 over to it as a test.
We have our existing way of "reserving" PSRAM for esp-idf (we actually
control it all but add back the "reserved" part). However, this does
not work with off the shelf esp_lcd, which only will allocate a
framebuffer in PSRAM if CONFIG_SPIRAM_USE_CAPS_ALLOC (or CONFIG_SPIRAM_USE_ALLOC)
is defined, not if CONFIG_SPIRAM_USE_MEMMAP is.
This new way is possibly compatible with more esp-idf code, but it complicates
CircuitPython's initial startup since nothing until port_heap_init is
permitted to use the CP heap or supervisor allocator. In practice this
seems to be OK today.
Right now this doesn't change the setting across all boards with PSRAM and so
it does not revert esp-idf to its prior state. Instead, what I'm thinking is
that we can do it during or just after the IDF5 update when sdkconfig files
will be getting an overhaul anyway.
With DEBUG build and a consle UART, this would occur early during startup on makerfabs tft7:
```
I (0) cpu_start: Starting scheduler on APP CPU.
I (10) uart: queue free spaces: 20
***ERROR*** A stack overflow in task uart_event_task has been detected.
Backtrace: 0x403786f2:0x3fce9f40 0x403820a9:0x3fce9f60 0x403850da:0x3fce9f80 0x40383a7d:0x3fcea000 0x40382158:0x3fcea030 0x4038214e:0xa5a5a5a5 |<-CORRUPTED
```
Decoded backtrace was not enlightening:
```
0x403786f2: panic_abort at /home/jepler/src/circuitpython/ports/espressif/build-makerfabs_tft7/esp-idf/../../esp-idf/components/esp_system/panic.c:408
0x403820a9: esp_system_abort at /home/jepler/src/circuitpython/ports/espressif/build-makerfabs_tft7/esp-idf/../../esp-idf/components/esp_system/esp_system.c:137
0x403850da: vApplicationStackOverflowHook at /home/jepler/src/circuitpython/ports/espressif/build-makerfabs_tft7/esp-idf/../../esp-idf/components/freertos/port/xtensa/port.c:407
0x40383a7d: vTaskSwitchContext at /home/jepler/src/circuitpython/ports/espressif/build-makerfabs_tft7/esp-idf/../../esp-idf/components/freertos/tasks.c:3505
0x40382158: _frxt_dispatch at /home/jepler/src/circuitpython/ports/espressif/build-makerfabs_tft7/esp-idf/../../esp-idf/components/freertos/port/xtensa/portasm.S:436
0x4038214e: _frxt_int_exit at /home/jepler/src/circuitpython/ports/espressif/build-makerfabs_tft7/esp-idf/../../esp-idf/components/freertos/port/xtensa/portasm.S:231
0x00000000: ?? ??:0
```
Adding an additional 512 bytes of stack allowed CircuitPython to start
successfully.
sdkconfig.base: Add CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP=y.
This reduces time to boot from deepsleep by at least 200ms and can
provide significant power savings for deepsleep-based battery
applications.
docs/library/esp32.rst: Add note cautioning not to enter deepsleep after
changing the boot partition, without first performing a hard reset.
Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
And use it in the Bluetooth bindings instead of setting the baudrate by a
call to the NXP lib.
Also fixes machine_uart.c to work with a baud rate of 921600.
Signed-off-by: robert-hh <robert@hammelrath.com>
- Superfluous comments in MP_DEFINE_CONST_OBJ_TYPE stop correct macro
expanding.
- MP_ERROR_TEXT now gives mp_rom_error_text_t, but we want plain const
char *.
Signed-off-by: David Yang <mmyangfl@gmail.com>
It appears a new session ticket being issued by the server right after
completed handshake is not uncommon and shouldn't be treated as fatal.
mbedtls itself states "This error code is experimental and may be changed
or removed without notice."
Signed-off-by: Mirko Vogt <mirko-dev|mpy@nanl.de>
Whenever the PSA interface is used (if MBEDTLS_PSA_CRYPTO is defined),
psa_crypto_init() needs to be called to initialise the global PSA data
struct, before any PSA related operations.
TLSv1.3 depends on the PSA interface, TLSv1.2 only uses the PSA stack if
MBEDTLS_USE_PSA_CRYPTO is defined.
Without psa_crypto_init() every PSA related call will result in
-0x6C00/-27648 which translates to "SSL - Internal error (eg, unexpected
failure in lower-level module)".
The error is misleading, especially since mbedtls in its docs itself
advices "to return #PSA_ERROR_BAD_STATE or some other applicable error.".
Signed-off-by: Mirko Vogt <mirko-dev|mpy@nanl.de>
In CPython, `_thread.start_new_thread()` returns an ID that is the same ID
that is returned by `_thread.get_ident()`. The current MicroPython
implementation of `_thread.start_new_thread()` always returns `None`.
This modifies the required functions to return a value. The native thread
id is returned since this can be used for interop with other functions, for
example, `pthread_kill()` on *nix. `_thread.get_ident()` is also modified
to return the native thread id so that the values match and avoids the need
for a separate `native_id` attribute.
Fixes issue #12153.
Signed-off-by: David Lechner <david@pybricks.com>
When calling ppp.active(False) we could get a crash due to immediately
returning after asking FreeRTOS to delete the current task.
This commit adds a simple blocking loop, the same as used in all other
places where we call vTaskDelete(NULL).
Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
Showing the period alway as microsecond quantities, since tick_hz is
assumed as 1_000_000 if the period is given by freq=xxx. If the period is
larger than 0xffffffff, the value is divided by 1000 and "000" is appended
in the display. That works for periods up to about 50 days.
Signed-off-by: robert-hh <robert@hammelrath.com>
