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new e26e38fefd3 arch/risc-v/espressif: Fix build errors on CMake ULP build
system
e26e38fefd3 is described below
commit e26e38fefd3a1a91623d333d217466eeed2a65aa
Author: Eren Terzioglu <[email protected]>
AuthorDate: Fri Jul 17 14:30:07 2026 +0200
arch/risc-v/espressif: Fix build errors on CMake ULP build system
Fix build errors on ULP usage with CMake (e.g lp_mailbox usage, hal
assertions enabled)
Signed-off-by: Eren Terzioglu <[email protected]>
---
arch/risc-v/src/common/espressif/CMakeLists.txt | 4 +++-
arch/risc-v/src/common/espressif/esp_ulp.cmake | 1 +
arch/risc-v/src/esp32p4/hal_esp32p4.cmake | 2 ++
3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/risc-v/src/common/espressif/CMakeLists.txt
b/arch/risc-v/src/common/espressif/CMakeLists.txt
index 81f658556d2..6975d861c8f 100644
--- a/arch/risc-v/src/common/espressif/CMakeLists.txt
+++ b/arch/risc-v/src/common/espressif/CMakeLists.txt
@@ -202,7 +202,9 @@ if(CONFIG_ESPRESSIF_USE_LP_CORE)
list(APPEND SRCS esp_ulp.c)
endif()
-# if(CONFIG_ESPRESSIF_LP_MAILBOX) list(APPEND SRCS esp_lp_mailbox.c) endif()
+if(CONFIG_ESPRESSIF_LP_MAILBOX)
+ list(APPEND SRCS esp_lp_mailbox.c)
+endif()
if(CONFIG_PM)
if(NOT CONFIG_ARCH_CUSTOM_PMINIT)
diff --git a/arch/risc-v/src/common/espressif/esp_ulp.cmake
b/arch/risc-v/src/common/espressif/esp_ulp.cmake
index 610bcd5a1c2..95a1de95933 100644
--- a/arch/risc-v/src/common/espressif/esp_ulp.cmake
+++ b/arch/risc-v/src/common/espressif/esp_ulp.cmake
@@ -378,6 +378,7 @@ if(CONFIG_ESPRESSIF_USE_LP_CORE)
target_compile_options(
${ULP_FIRMWARE_TARGET}
PRIVATE ${ULP_COMPILE_OPTS}
+ -U__NuttX__
-include
${HAL}/nuttx/${CHIP_SERIES}/include/sdkconfig.h
-Wno-shadow
diff --git a/arch/risc-v/src/esp32p4/hal_esp32p4.cmake
b/arch/risc-v/src/esp32p4/hal_esp32p4.cmake
index 18df08eb17c..cc36c66decb 100644
--- a/arch/risc-v/src/esp32p4/hal_esp32p4.cmake
+++ b/arch/risc-v/src/esp32p4/hal_esp32p4.cmake
@@ -434,6 +434,8 @@ list(
${ESP_HAL_3RDPARTY_REPO}/components/ulp/lp_core/lp_core_i2c.c
${ESP_HAL_3RDPARTY_REPO}/components/ulp/lp_core/lp_core_spi.c
${ESP_HAL_3RDPARTY_REPO}/components/ulp/lp_core/lp_core.c
+ ${ESP_HAL_3RDPARTY_REPO}/components/ulp/lp_core/lp_core_mailbox.c
+ ${ESP_HAL_3RDPARTY_REPO}/components/ulp/lp_core/lp_core_mailbox_impl_hw.c
${ESP_HAL_3RDPARTY_REPO}/components/ulp/lp_core/shared/ulp_lp_core_memory_shared.c
${ESP_HAL_3RDPARTY_REPO}/components/ulp/lp_core/shared/ulp_lp_core_lp_timer_shared.c
${ESP_HAL_3RDPARTY_REPO}/components/upper_hal_ana_cmpr/ana_cmpr.c
