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Merge branch 'feature/p4_lp_core' into 'master'

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feat(ulp/lp_core): Added basic support for building and running a LP-Core app on ESP32P4

Closes IDF-7534

See merge request espressif/esp-idf!26869
This commit is contained in:
Marius Vikhammer
2023-11-30 09:35:49 +08:00
parent a4ff2decdd 0c067fcb05
commit ae4be8eb03
24 changed files with 563 additions and 181 deletions
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10
docs/en/api-reference/peripherals/gpio.rst
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@@ -21,7 +21,7 @@ GPIO driver offers a dump function :cpp:func:`gpio_dump_io_configuration` to sho
FuncSel: 1 (GPIO)
GPIO Matrix SigIn ID: (simple GPIO input)
SleepSelEn: 1
IO[18] -
Pullup: 0, Pulldown: 0, DriveCap: 2
InputEn: 0, OutputEn: 1, OpenDrain: 0
@@ -34,7 +34,7 @@ GPIO driver offers a dump function :cpp:func:`gpio_dump_io_configuration` to sho
InputEn: 1, OutputEn: 0, OpenDrain: 0
FuncSel: 0 (IOMUX)
SleepSelEn: 1
=================IO DUMP End==================
If an IO pin is routed to a peripheral signal through the GPIO matrix, the signal ID printed in the dump information is defined in the ``soc/gpio_sig_map.h`` file. The word ``**RESERVED**`` indicates the IO is occupied by either FLASH or PSRAM. It is strongly not recommended to reconfigure them for other application purposes.
@@ -44,7 +44,7 @@ If an IO pin is routed to a peripheral signal through the GPIO matrix, the signa
.. only:: not SOC_LP_PERIPHERALS_SUPPORTED
There is also separate "RTC GPIO" support, which functions when GPIOs are routed to the "RTC" low-power and analog subsystem. These pin functions can be used when:
.. only:: SOC_LP_PERIPHERALS_SUPPORTED
There is also separate "RTC GPIO" support, which functions when GPIOs are routed to the "RTC" low-power, analog subsystem, and Low-Power(LP) peripherals. These pin functions can be used when:
@@ -52,7 +52,9 @@ If an IO pin is routed to a peripheral signal through the GPIO matrix, the signa
.. list::
- In Deep-sleep mode
:SOC_ULP_SUPPORTED and not esp32c6: - The :doc:`Ultra Low Power co-processor <../../api-reference/system/ulp>` is running
:SOC_ULP_FSM_SUPPORTED: - The :doc:`Ultra Low Power FSM co-processor <../../api-reference/system/ulp>` is running
:SOC_RISCV_COPROC_SUPPORTED: - The :doc:`Ultra Low Power RISC-V co-processor <../../api-reference/system/ulp-risc-v>` is running
:SOC_LP_CORE_SUPPORTED: - The :doc:`Ultra Low Power LP-Core co-processor <../../api-reference/system/ulp-lp-core>` is running
- Analog functions such as ADC/DAC/etc are in use
:SOC_LP_PERIPHERALS_SUPPORTED: - LP peripherals, such as LP_UART, LP_I2C, are in use