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commit 50a7831e490f7e058d627e171e6336e163a64b54 Author: Eren Terzioglu <[email protected]> AuthorDate: Fri Jul 24 12:12:50 2026 +0200 Docs/platforms/espressif: Add ULP app variables docs Add new ULP app variable docs Signed-off-by: Eren Terzioglu <[email protected]> --- Documentation/platforms/risc-v/esp32c6/index.rst | 3 +++ Documentation/platforms/risc-v/esp32p4/index.rst | 3 +++ 2 files changed, 6 insertions(+) diff --git a/Documentation/platforms/risc-v/esp32c6/index.rst b/Documentation/platforms/risc-v/esp32c6/index.rst index 976fc53bb67..84f139f1e0f 100644 --- a/Documentation/platforms/risc-v/esp32c6/index.rst +++ b/Documentation/platforms/risc-v/esp32c6/index.rst @@ -842,6 +842,9 @@ Makefile/CMake Variables for ULP Core Build: - ``ULP_APP_C_SRCS``: Lists all C source files (.c) that need to be compiled for the ULP application. - ``ULP_APP_ASM_SRCS``: Lists all assembly source files (.S or .s) to be assembled. - ``ULP_APP_INCLUDES``: Specifies additional include directories for the compiler and assembler. +- ``ULP_CUSTOM_SECTIONS_LD``: Optional. Replaces the default ``${CHIP_SERIES}_lpcore_sections.ld`` linker template. +- ``ULP_EXTRA_DEFINES``: Optional. Extra compile definitions for the ULP firmware +- ``ULP_POST_LINK``: Optional (Make only). Commands run after linking. Here is an Makefile example when using prebuilt binary for ULP core: diff --git a/Documentation/platforms/risc-v/esp32p4/index.rst b/Documentation/platforms/risc-v/esp32p4/index.rst index 04a982445e2..08764b0944d 100644 --- a/Documentation/platforms/risc-v/esp32p4/index.rst +++ b/Documentation/platforms/risc-v/esp32p4/index.rst @@ -470,6 +470,9 @@ Makefile/CMake Variables for ULP Core Build: - ``ULP_APP_C_SRCS``: Lists all C source files (.c) that need to be compiled for the ULP application. - ``ULP_APP_ASM_SRCS``: Lists all assembly source files (.S or .s) to be assembled. - ``ULP_APP_INCLUDES``: Specifies additional include directories for the compiler and assembler. +- ``ULP_CUSTOM_SECTIONS_LD``: Optional. Replaces the default ``${CHIP_SERIES}_lpcore_sections.ld`` linker template. +- ``ULP_EXTRA_DEFINES``: Optional. Extra compile definitions for the ULP firmware +- ``ULP_POST_LINK``: Optional (Make only). Commands run after linking. Here is an Makefile example when using prebuilt binary for ULP core:
