refactor(ledc): split ledc hal into a separate component

components/esp_driver_ledc/CMakeLists.txt

@@ -20,6 +20,7 @@ endif()
 idf_component_register(
     SRCS ${srcs}
     INCLUDE_DIRS ${public_include}
+    REQUIRES esp_hal_ledc
     PRIV_REQUIRES "${priv_requires}"
     LDFRAGMENTS "linker.lf"
 )

components/esp_driver_ledc/linker.lf

@@ -7,7 +7,7 @@ entries:
         ledc: _ledc_update_duty (noflash)
 
 [mapping:ledc_hal]
-archive: libhal.a
+archive: libesp_hal_ledc.a
 entries:
     if SOC_LEDC_SUPPORTED = y:
         ledc_hal_iram (noflash)

components/esp_driver_ledc/src/ledc.c

@@ -12,7 +12,7 @@
 #include "freertos/idf_additions.h"
 #include "esp_log.h"
 #include "esp_check.h"
-#include "soc/ledc_periph.h"
+#include "hal/ledc_periph.h"
 #include "esp_clk_tree.h"
 #include "soc/soc_caps.h"
 #include "hal/ledc_hal.h"

components/esp_driver_ledc/test_apps/.build-test-rules.yml

@@ -9,3 +9,4 @@ components/esp_driver_ledc/test_apps/ledc:
       reason: p4 rev3 migration # TODO: IDF-14398
   depends_components:
     - esp_driver_ledc
+    - esp_hal_ledc

components/esp_driver_ledc/test_apps/ledc/CMakeLists.txt

@@ -9,10 +9,16 @@ project(ledc_test)
 
 idf_build_get_property(elf EXECUTABLE)
 if(CONFIG_COMPILER_DUMP_RTL_FILES)
+    set(LEDC_RTL_DIRS
+        ${CMAKE_BINARY_DIR}/esp-idf/esp_driver_ledc
+        ${CMAKE_BINARY_DIR}/esp-idf/hal
+        ${CMAKE_BINARY_DIR}/esp-idf/esp_hal_ledc
+    )
+    string(JOIN "," LEDC_RTL_DIRS_JOINED ${LEDC_RTL_DIRS})
     add_custom_target(
         check_test_app_sections ALL
         COMMAND ${PYTHON} $ENV{IDF_PATH}/tools/ci/check_callgraph.py
-        --rtl-dirs ${CMAKE_BINARY_DIR}/esp-idf/esp_driver_ledc/,${CMAKE_BINARY_DIR}/esp-idf/hal/
+        --rtl-dirs ${LEDC_RTL_DIRS_JOINED}
         --elf-file ${CMAKE_BINARY_DIR}/ledc_test.elf
         find-refs
         --from-sections=.iram0.text

components/esp_driver_ledc/test_apps/ledc/main/test_ledc_sleep.cpp

@@ -14,7 +14,7 @@
 #include "esp_private/sleep_cpu.h"
 #include "esp_private/esp_sleep_internal.h"
 #include "esp_private/esp_pmu.h"
-#include "soc/ledc_periph.h"
+#include "hal/ledc_periph.h"
 #include "esp_private/sleep_retention.h"
 #include "esp_rom_serial_output.h"