According to the application note in SD Card Physical Specification:
> The host shall set ACMD41 timeout more than 1 second to abort repeat
of issuing ACMD41 when the card does not indicate ready. The timeout
count starts from the first ACMD41 which is set voltage window
in the argument.
Previously, the timeout was exactly one second, and this caused
certain larger-capacity cards to "time out", because they couldn't
finish initialization process in time.
ACMD41 argument is different between SD mode and SPI mode.
In SPI mode, the only non-zero bit may be the HCS bit. Unlike the SD
mode, the bits reflecting the host's OCR should be zero.
Previously, we used to set these bits the same way as for the SD mode.
This has caused certain cards to fail initializing, apparently their
controllers have checked the ACMD41 argument more strictly and refused
to finish initialization, resulting in an error such as
sdmmc_common: sdmmc_init_ocr: send_op_cond (1) returned 0x107
(Note that this error may have other causes than the one fixed in
this commit. For example, if the card doesn't have a sufficient and
stable power supply, it may also fail to complete the internal
initialization process, and will never clear the busy flag in R1
response.)
Closes https://github.com/espressif/esp-idf/issues/6686
Closes https://github.com/espressif/esp-idf/issues/10542
This commit changes the approach used to override select function
in FreeRTOS simulator.
The previous approach relied on '--wrap', which is a feature of GNU
linker that performs symbol substitution at link time. Sadly this
feature is not present in macOS linker.
The alternative solution is to define 'select' wrapper as a regular
(exported) symbol, preventing it from being loaded from system
libraries. To call the "real" select implementation we use dlsym
function and find the function pointer at run time. This solution
works on both Linux and macOS.
This extension allows running programs in QEMU similar to running
them on a real chip:
- 'idf.py qemu' — builds and runs the program in QEMU. User gets
a QEMU instance launched, and can work with it as a normal QEMU
instance.
- 'idf.py qemu monitor' — same, but QEMU is launched in the
background, and idf_monitor runs in the foreground, showing QEMU
output. Compared to only running 'idf.py qemu' this enables, for
example, automatic backtrace decoding.
- 'idf.py qemu gdb' — launches QEMU in the background and opens an
interactive GDB prompt, connecting it to QEMU.
- 'idf.py qemu --gdb monitor' and 'idf.py gdb' in another shell:
launches QEMU in the background, keeps it suspended until GDB is
connected, and opens idf_monitor. GDB can be used in another shell
to debug the application.
CONFIG_ESP_TIMER_ISR_AFFINITY can be equal to -1, whereas
ESP_SYSTEM_INIT_FN takes an uint16_t argument. To avoid overflow,
move the choice of init mask into source code and set the value
explicitly.
Similar to how the secondary init functions were already registered
via ESP_SYSTEM_INIT_FN, do the same for the core init functions.
This MR doesn't actually move the init functions into respective
components yet. This has to be carefully done in follow-up MRs.
On ESP32-S3 with the default efuse settings, USB PHY is connected to
the USB_SERIAL_JTAG peripheral. If USB OTG peripheral is used for the
console, we need to additionally switch the PHY to USB OTG, otherwise
we won't get any output.
Closes https://github.com/espressif/esp-idf/issues/12437
- fix relative includes
- remove ESP32-H2-related TODO — an ifdef is not needed now since the
whole app is built only for SOC_WIFI_SUPPORTED=y
- set leak threshold in test case
- sort includes
- fix relative includes
- replace TEMPORARY_DISABLED_FOR_TARGETS with just IDF_TARGET_ESP32,
to avoid having to change this file when bringing up new chips
- astyle formatting
- set leak threshold in test cases
- use the new 'wifi_two_dut' environment marker instead of UT_T2_1
- sort includes, fix relative includes
- make all globals static
- remove ifdef SOC_WIFI_SUPPORTED since the whole test app is only
built when SOC_WIFI_SUPPORTED is set
Implementation of hint module for component dependency. It can provide
hint about missing header directory in component's INCLUDE_DIRS or
about missing component dependency in REQUIRES or PRIV_REQUIRES.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
Currently hints are supported based on hints.yml only, which may be
limiting for some use cases. This introduces a generic plugin approach,
which allows to implement hint module that doesn't require entry in hints.yml.
Such module has the full command output available and it is not limited to
a single regex in hints.yml.
Note that regex in hint.yml expects the output concatenated into a single line,
but hint modules are getting the output unchanged.
Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
Follows the approach used in Initialise-Idf.ps1 created by the tools
installer. This is the closes equivalent of "alias" used in export.bat
Closes https://github.com/espressif/esp-idf/issues/9849
When interrupt allocation fails, esp_intr_alloc will now print a
message telling that no free interrupt was found. This message is
then checked in hints.yml, to give a link to the troubleshooting
guide.
esp_intr_dump function can be used to print the list of allocated and
free interrupts. It can be used as a debugging aid when interrupt
allocation fails.
Ivan Grokhotkov
