Recovery bootloader support increased the ESP32-P4 bootloader image enough
that it no longer fits before 0xe000. Moving the partition table to 0x10000
restores slack for CI builds using secure boot and flash encryption together.
Co-authored-by: Cursor <cursoragent@cursor.com>
test(ci): re-enable ESP32-H4 in core system test apps
Closes IDF-15602, IDF-15604, IDF-15605, IDF-15606, and IDF-15612
See merge request espressif/esp-idf!48454
feat(esp_hw_support): support esp32s31 lowpower features
Closes IDF-5660, IDF-14643, IDF-14645, IDF-14647, IDF-14648, IDF-14784, PM-708, and PM-714
See merge request espressif/esp-idf!47216
fix(ulp/lp_core): fix LP UART data_bits validation and add full word-length test coverage
Closes PM-715, PM-660, IDFCI-10410, and IDFCI-10464
See merge request espressif/esp-idf!47432
Add LP SPI HAL LL layer for ESP32-S31 and ESP32-P4, enable the
peripheral in soc_caps, and port the HP-side and LP-core-side SPI
drivers to use the new LL abstraction.
Several LP core pytest files were either hardcoded to specific chip lists
or using a less-precise SOC capability filter:
- test_lp_core_multi_device: was locked to ['esp32c6'] pending a workaround
for LP I2C on esp32p4; all three active LP core chips now have
SOC_LP_I2C_SUPPORTED=1, so switch to soc_filtered_targets.
- test_lp_uart_wakeup_modes: was using SOC_LP_CORE_SUPPORTED which is
semantically wrong for a UART test; change to SOC_ULP_LP_UART_SUPPORTED.
- LP core example pytests (build_system, interrupt, gpio_intr_pulse_counter,
lp_timer_interrupt): replace hardcoded ['esp32c5', 'esp32c6', 'esp32p4']
with soc_filtered_targets('SOC_LP_CORE_SUPPORTED == 1') so that new
chips automatically get coverage when their SOC cap is enabled.
fix(otatool): fix flaky serial port handoff in otatool CI test
Closes IDFCI-3263, IDFCI-3302, IDFCI-3402, IDFCI-3410, IDFCI-4548, IDFCI-5191, IDFCI-6937, and IDFCI-7329
See merge request espressif/esp-idf!47318
The otatool pytest calls dut.serial.close() and then immediately
launches otatool_example.py as a subprocess that re-opens the same
serial port via esptool. This fails intermittently because:
1. pytest-embedded's QueueFeederThread still holds a reference to
the serial port file descriptor when close() returns, causing
'argument must be an int, or have a fileno() method' error.
2. The OS has not fully released the serial port by the time the
subprocess tries to open it.
Add a delay after serial close and retry logic for the subprocess
to handle transient serial port contention.
Made-with: Cursor
The hw-reference/modules-and-boards page was removed from esp-idf docs
and moved to esp-dev-kits. The ESP32-S2-Saola-1 user guide similarly
moved. The configure-builtin-jtag link used the now-obsolete chip-less
stable URL format.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
