e4650125b8
This commit updates the esp32 port to work exclusively with ESP-IDF v5.
IDF v5 is needed for some of the newer ESP32 SoCs to work, and it also
cleans up a lot of the inconsistencies between existing SoCs (eg S2, S3,
and C3).
Support for IDF v4 is dropped because it's a lot of effort to maintain both
versions at the same time.
The following components have been verified to work on the various SoCs:
ESP32 ESP32-S2 ESP32-S3 ESP32-C3
build pass pass pass pass
SPIRAM pass pass pass N/A
REPL (UART) pass pass pass pass
REPL (USB) N/A pass pass N/A
filesystem pass pass pass pass
GPIO pass pass pass pass
SPI pass pass pass pass
I2C pass pass pass pass
PWM pass pass pass pass
ADC pass pass pass pass
WiFi STA pass pass pass pass
WiFi AP pass pass pass pass
BLE pass N/A pass pass
ETH pass -- -- --
PPP pass pass pass --
sockets pass pass pass pass
SSL pass ENOMEM pass pass
RMT pass pass pass pass
NeoPixel pass pass pass pass
I2S pass pass pass N/A
ESPNow pass pass pass pass
ULP-FSM pass pass pass N/A
SDCard pass N/A N/A pass
WDT pass pass pass pass
Signed-off-by: Damien George <damien@micropython.org>
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
54 lines
2.0 KiB
CMake
54 lines
2.0 KiB
CMake
# Top-level cmake file for building MicroPython on ESP32.
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cmake_minimum_required(VERSION 3.12)
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# Set the board if it's not already set.
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if(NOT MICROPY_BOARD)
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set(MICROPY_BOARD GENERIC)
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endif()
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# Set the board directory and check that it exists.
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if(NOT MICROPY_BOARD_DIR)
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set(MICROPY_BOARD_DIR ${CMAKE_CURRENT_LIST_DIR}/boards/${MICROPY_BOARD})
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endif()
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if(NOT EXISTS ${MICROPY_BOARD_DIR}/mpconfigboard.cmake)
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message(FATAL_ERROR "Invalid MICROPY_BOARD specified: ${MICROPY_BOARD}")
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endif()
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# Define the output sdkconfig so it goes in the build directory.
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set(SDKCONFIG ${CMAKE_BINARY_DIR}/sdkconfig)
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# Save the manifest file set from the cmake command line.
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set(MICROPY_USER_FROZEN_MANIFEST ${MICROPY_FROZEN_MANIFEST})
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# Include board config; this is expected to set (among other options):
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# - SDKCONFIG_DEFAULTS
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# - IDF_TARGET
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include(${MICROPY_BOARD_DIR}/mpconfigboard.cmake)
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# Set the frozen manifest file. Note if MICROPY_FROZEN_MANIFEST is set from the cmake
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# command line, then it will override the default and any manifest set by the board.
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if (MICROPY_USER_FROZEN_MANIFEST)
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set(MICROPY_FROZEN_MANIFEST ${MICROPY_USER_FROZEN_MANIFEST})
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elseif (NOT MICROPY_FROZEN_MANIFEST)
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set(MICROPY_FROZEN_MANIFEST ${CMAKE_CURRENT_LIST_DIR}/boards/manifest.py)
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endif()
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# Concatenate all sdkconfig files into a combined one for the IDF to use.
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file(WRITE ${CMAKE_BINARY_DIR}/sdkconfig.combined.in "")
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foreach(SDKCONFIG_DEFAULT ${SDKCONFIG_DEFAULTS})
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file(READ ${SDKCONFIG_DEFAULT} CONTENTS)
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file(APPEND ${CMAKE_BINARY_DIR}/sdkconfig.combined.in "${CONTENTS}")
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endforeach()
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configure_file(${CMAKE_BINARY_DIR}/sdkconfig.combined.in ${CMAKE_BINARY_DIR}/sdkconfig.combined COPYONLY)
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set(SDKCONFIG_DEFAULTS ${CMAKE_BINARY_DIR}/sdkconfig.combined)
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# Include main IDF cmake file.
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include($ENV{IDF_PATH}/tools/cmake/project.cmake)
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# Set the location of the main component for the project (one per target).
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set(EXTRA_COMPONENT_DIRS main_${IDF_TARGET})
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# Define the project.
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project(micropython)
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