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cpu/esp32: add ESP32-S3 support in Kconfig
This commit is contained in:
Gunar Schorcht
parent
3f1ac8a6b3
commit
34510abe96
@ -34,10 +34,18 @@ config HAS_ESP_SPI_RAM
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Indicates that an external RAM is connected via the SPI interface to
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the ESP32x SoC on the board.
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config HAS_ESP_SPI_OCT
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bool
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help
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Indicates that Octal SPI mode is used for Flash and SPI RAM. In this
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case additional GPIOs are used for the SPI interface and cannot be
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used for other purposes.
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config CPU
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default "esp32" if HAS_CPU_ESP32
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rsource "Kconfig.esp32"
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rsource "Kconfig.esp32c3"
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rsource "Kconfig.esp32s3"
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source "$(RIOTCPU)/esp_common/Kconfig"
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281
cpu/esp32/Kconfig.esp32s3
Normal file
281
cpu/esp32/Kconfig.esp32s3
Normal file
@ -0,0 +1,281 @@
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# Copyright (c) 2020 HAW Hamburg
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# 2022 Gunar Schorcht
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#
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# This file is subject to the terms and conditions of the GNU Lesser
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# General Public License v2.1. See the file LICENSE in the top level
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# directory for more details.
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config CPU_CORE_XTENSA_LX7
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bool
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select CPU_ARCH_XTENSA
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config CPU_CORE
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default "xtensa-lx7" if CPU_CORE_XTENSA_LX7
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config CPU_FAM_ESP32S3
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bool
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select CPU_COMMON_ESP
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select CPU_CORE_XTENSA_LX7
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select HAS_ARCH_ESP32
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select HAS_CPU_ESP32
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select HAS_ESP_HW_COUNTER
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select HAS_ESP_WIFI_ENTERPRISE
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select HAS_PUF_SRAM
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select PACKAGE_ESP32_SDK if TEST_KCONFIG
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select MODULE_MALLOC_THREAD_SAFE if !MODULE_ESP_IDF_HEAP && TEST_KCONFIG
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select MODULE_PERIPH_RTT if HAS_PERIPH_RTT && MODULE_PM_LAYERED
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select MODULE_PS if MODULE_SHELL
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select MODULE_PTHREAD if MODULE_CPP
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select MODULE_RTT_RTC if HAS_PERIPH_RTT && MODULE_PERIPH_RTC
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imply MODULE_NEWLIB_NANO
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config CPU_FAM
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default "esp32s3" if CPU_FAM_ESP32S3
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## CPU Models
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config CPU_MODEL_ESP32S3
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bool
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select CPU_FAM_ESP32S3
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help
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Indicates that CPU version ESP32-S3 is used.
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config CPU_MODEL_ESP32S3_FN8
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bool
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select CPU_FAM_ESP32S3
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help
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Indicates that CPU version ESP32-S3FN8 with 8 MB embedded Flash is used.
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config CPU_MODEL_ESP32S3_R2
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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help
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Indicates that CPU version ESP32-S3R2 with 2 MB embedded SPI RAM is used.
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config CPU_MODEL_ESP32S3_R8
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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select HAS_ESP_SPI_OCT
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help
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Indicates that CPU version ESP32-S3R8 with 8 MB embedded SPI RAM
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and SPI voltage 3.3 V is used.
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config CPU_MODEL_ESP32S3_R8V
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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select HAS_ESP_SPI_OCT
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help
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Indicates that CPU version ESP32-S3R8V with 8 MB embedded SPI RAM
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and SPI voltage 1.8 V is used.
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config CPU_MODEL_ESP32S3_FH4R2
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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help
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Indicates that CPU version ESP32-S3FH4R2 with 4 MB embedded Flash and
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2 MB embedded SPI RAM is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N4
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bool
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select CPU_FAM_ESP32S3
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help
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Indicates that ESP32-S3-WROOM-1-N4 or ESP32-S3-WROOM-1U-N4 module
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with 4 MB Flash is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N8
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bool
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select CPU_FAM_ESP32S3
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help
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Indicates that ESP32-S3-WROOM-1-N8 or ESP32-S3-WROOM-1U-N8 module
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with 8 MB Flash is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N16
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bool
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select CPU_FAM_ESP32S3
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help
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Indicates that ESP32-S3-WROOM-1-N16 or ESP32-S3-WROOM-1U-N16 module
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with 16 MB Flash is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_H4
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bool
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select CPU_FAM_ESP32S3
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help
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Indicates that ESP32-S3-WROOM-1-H4 or ESP32-S3-WROOM-1U-H4 module
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with 4 MB Flash is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N4R2
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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help
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Indicates that ESP32-S3-WROOM-1-N4R2 or ESP32-S3-WROOM-1U-N4R2 module
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with 4 MB Flash and 2 MB SPI RAM is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N8R2
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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help
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Indicates that ESP32-S3-WROOM-1-N8R2 or ESP32-S3-WROOM-1U-N8R2 module
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with 8 MB Flash and 2 MB SPI RAM is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N16R2
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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help
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Indicates that ESP32-S3-WROOM-1-N16R2 or ESP32-S3-WROOM-1U-N16R2 module
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with 16 MB Flash and 2 MB SPI RAM is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N4R8
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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select HAS_ESP_SPI_OCT
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help
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Indicates that ESP32-S3-WROOM-1-N4R8 or ESP32-S3-WROOM-1U-N4R8 module
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with 4 MB Flash and 8 MB SPI RAM (Octal SPI mode) is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N8R8
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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select HAS_ESP_SPI_OCT
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help
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Indicates that ESP32-S3-WROOM-1-N8R8 or ESP32-S3-WROOM-1U-N8R8 module
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with 8 MB Flash and 8 MB SPI RAM (Octal SPI mode) is used.
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config CPU_MODEL_ESP32S3_WROOM_1X_N16R8
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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select HAS_ESP_SPI_OCT
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help
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Indicates that ESP32-S3-WROOM-1-N16R8 or ESP32-S3-WROOM-1U-N16R8 module
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with 16 MB Flash and 8 MB SPI RAM (Octal SPI mode) is used.
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config CPU_MODEL_ESP32S3_WROOM_2_N16R8V
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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select HAS_ESP_SPI_OCT
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help
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Indicates that ESP32-S3-WROOM-2-N16R8V module with 16 MB Flash and
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8 MB SPI RAM (Octal SPI mode) and 1.8 V SPI voltage is used.
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config CPU_MODEL_ESP32S3_WROOM_2_N32R8V
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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select HAS_ESP_SPI_OCT
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help
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Indicates that ESP32-S3-WROOM-2-N16R8V module with 32 MB Flash and
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8 MB SPI RAM (Octal SPI mode) and 1.8 V SPI voltage is used.
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config CPU_MODEL_ESP32S3_MINI_1X_N8
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bool
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select CPU_FAM_ESP32S3
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help
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Indicates that ESP32-S3-MINI-1-N8 or ESP32-S3-MINI-1U-N8 module
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with 8 MB Flash is used.
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config CPU_MODEL_ESP32S3_MINI_1X_N4R2
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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help
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Indicates that ESP32-S3-MINI-1-N4R2 or ESP32-S3-MINI-1U-N4R2 module
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with 4 MB Flash and 2 MB SPI RAM is used.
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config CPU_MODEL_ESP32S3_MINI_1X_H4R2
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bool
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select CPU_FAM_ESP32S3
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select HAS_ESP_SPI_RAM
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help
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Indicates that ESP32-S3-MINI-1-H4R2 or ESP32-S3-MINI-1U-H4R2 module
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with 4 MB Flash and 2 MB SPI RAM is used.
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config CPU_MODEL
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depends on CPU_FAM_ESP32S3
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default "esp32s3" if CPU_MODEL_ESP32S3
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default "esp32s3_fn8" if CPU_MODEL_ESP32S3_FN8
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default "esp32s3_r2" if CPU_MODEL_ESP32S3_R2
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default "esp32s3_r8" if CPU_MODEL_ESP32S3_R8
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default "esp32s3_r8v" if CPU_MODEL_ESP32S3_R3V
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default "esp32s3_fh4r2" if CPU_MODEL_ESP32S3_FH4R2
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default "esp32s3_wroom_1x_n4" if CPU_MODEL_ESP32S3_WROOM_1X_N4
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default "esp32s3_wroom_1x_n8" if CPU_MODEL_ESP32S3_WROOM_1X_N8
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default "esp32s3_wroom_1x_n16" if CPU_MODEL_ESP32S3_WROOM_1X_N16
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default "esp32s3_wroom_1x_h4" if CPU_MODEL_ESP32S3_WROOM_1X_H4
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default "esp32s3_wroom_1x_n4r2" if CPU_MODEL_ESP32S3_WROOM_1X_N4R2
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default "esp32s3_wroom_1x_n8r2" if CPU_MODEL_ESP32S3_WROOM_1X_N8R2
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default "esp32s3_wroom_1x_n16r2" if CPU_MODEL_ESP32S3_WROOM_1X_N16R2
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default "esp32s3_wroom_1x_n4r8" if CPU_MODEL_ESP32S3_WROOM_1X_N4R8
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default "esp32s3_wroom_1x_n8r8" if CPU_MODEL_ESP32S3_WROOM_1X_N8R8
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default "esp32s3_wroom_1x_n16r8" if CPU_MODEL_ESP32S3_WROOM_1X_N16R8
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default "esp32s3_wroom_2_n16r8v" if CPU_MODEL_ESP32S3_WROOM_2_N16R8V
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default "esp32s3_wroom_2_n32r8v" if CPU_MODEL_ESP32S3_WROOM_2_N32R8V
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default "esp32s3_mini_1x_n8" if CPU_MODEL_ESP32S3_MINI_1X_N8
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default "esp32s3_mini_1x_n4r2" if CPU_MODEL_ESP32S3_MINI_1X_N4R2
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default "esp32s3_mini_1x_h4r2" if CPU_MODEL_ESP32S3_MINI_1X_H4R2
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if CPU_FAM_ESP32S3
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config MODULE_ESP_SPI_OCT
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bool
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default y
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depends on HAS_ESP_SPI_OCT
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help
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Octal SPI is used for SPI RAM.
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menu "ESP32-S3 specific configurations"
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depends on TEST_KCONFIG
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depends on HAS_ARCH_ESP32
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# define configuration menu entries for ESP32-S3 variant (family)
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choice
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bool "CPU clock frequency"
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default ESP32S3_DEFAULT_CPU_FREQ_MHZ_80
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help
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CPU clock frequency used (default 80 MHz).
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Please note that peripherals such as I2C or SPI might not work at
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the specified clock frequency if the selected CPU clock frequency
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is too low. These peripherals are clocked by the APB clock, which
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has a clock rate of 80 MHz for CPU clock frequencies greater than
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or equal to 80 MHz, but is equal to the CPU clock frequency for
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CPU clock frequencies less than 80 MHz. Thus, for SPI, the APB
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clock rate must be at least five times the SPI clock rate. For the
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I2C hardware implementation, the APB clock rate must be at least
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40 times the I2C clock rate. For the I2C software implementation,
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the maximum I2C clock rate is 1/200 times the CPU clock rate.
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_2
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bool "2 MHz"
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_5
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bool "5 MHz"
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_10
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bool "10 MHz"
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_20
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bool "20 MHz"
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_40
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bool "40 MHz"
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_80
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bool "80 MHz"
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_160
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bool "160 MHz"
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config ESP32S3_DEFAULT_CPU_FREQ_MHZ_240
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bool "240 MHz"
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endchoice
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# import configuration menu entries that are common for all ESP32x SoCs
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rsource "Kconfig.common"
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endmenu
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endif # CPU_FAM_ESP32S3
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