Update IDF script

Author: valeros

builder/frameworks/espidf.py

@@ -652,16 +652,30 @@ def generate_project_ld_script(sdk_config, ignore_targets=None):
         '--objdump "{objdump}"'
     ).format(**args)
 
+    initial_ld_script = os.path.join(
+        FRAMEWORK_DIR,
+        "components",
+        "esp_system",
+        "ld",
+        idf_variant,
+        "sections.ld.in",
+    )
+
+    if IDF5:
+        initial_ld_script = preprocess_linker_file(
+            initial_ld_script,
+            os.path.join(
+                BUILD_DIR,
+                "esp-idf",
+                "esp_system",
+                "ld",
+                "sections.ld.in",
+            )
+        )
+
     return env.Command(
         os.path.join("$BUILD_DIR", "sections.ld"),
-        os.path.join(
-            FRAMEWORK_DIR,
-            "components",
-            "esp_system",
-            "ld",
-            idf_variant,
-            "sections.ld.in",
-        ),
+        initial_ld_script,
         env.VerboseAction(cmd, "Generating project linker script $TARGET"),
     )
 
@@ -1111,6 +1125,46 @@ def get_app_partition_offset(pt_table, pt_offset):
     return app_params.get("offset", "0x10000")
 
 
+def preprocess_linker_file(src_ld_script, target_ld_script):
+    return env.Command(
+        target_ld_script,
+        src_ld_script,
+        env.VerboseAction(
+            " ".join(
+                [
+                    os.path.join(
+                        platform.get_package_dir("tool-cmake"),
+                        "bin",
+                        "cmake",
+                    ),
+                    "-DCC=%s"
+                    % os.path.join(
+                        TOOLCHAIN_DIR,
+                        "bin",
+                        "$CC",
+                    ),
+                    "-DSOURCE=$SOURCE",
+                    "-DTARGET=$TARGET",
+                    "-DCONFIG_DIR=%s" % os.path.join(BUILD_DIR, "config"),
+                    "-DLD_DIR=%s"
+                    % os.path.join(
+                        FRAMEWORK_DIR, "components", "esp_system", "ld"
+                    ),
+                    "-P",
+                    os.path.join(
+                        "$BUILD_DIR",
+                        "esp-idf",
+                        "esp_system",
+                        "ld",
+                        "linker_script_generator.cmake",
+                    ),
+                ]
+            ),
+            "Generating LD script $TARGET",
+        ),
+    )
+
+
 def generate_mbedtls_bundle(sdk_config):
     bundle_path = os.path.join("$BUILD_DIR", "x509_crt_bundle")
     if os.path.isfile(env.subst(bundle_path)):
@@ -1356,19 +1410,30 @@ def get_python_exe():
 #
 
 if not board.get("build.ldscript", ""):
-    linker_script = env.Command(
-        os.path.join("$BUILD_DIR", "memory.ld"),
-        board.get(
-            "build.esp-idf.ldscript",
+    initial_ld_script = board.get("build.esp-idf.ldscript", os.path.join(
+        FRAMEWORK_DIR,
+        "components",
+        "esp_system",
+        "ld",
+        idf_variant,
+        "memory.ld.in",
+    ))
+
+    if IDF5:
+        initial_ld_script = preprocess_linker_file(
+            initial_ld_script,
             os.path.join(
-                FRAMEWORK_DIR,
-                "components",
+                BUILD_DIR,
+                "esp-idf",
                 "esp_system",
                 "ld",
-                idf_variant,
                 "memory.ld.in",
-            ),
-        ),
+            )
+        )
+
+    linker_script = env.Command(
+        os.path.join("$BUILD_DIR", "memory.ld"),
+        initial_ld_script,
         env.VerboseAction(
             '$CC -I"$BUILD_DIR/config" -I"%s" -C -P -x c -E $SOURCE -o $TARGET'
             % os.path.join(FRAMEWORK_DIR, "components", "esp_system", "ld"),

builder/frameworks/ulp.py

@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import os
+import sys
 
 from platformio import fs
 from platformio.util import get_systype
@@ -60,7 +61,7 @@ def prepare_ulp_env_vars(env):
 
 def collect_ulp_sources():
     return [
-        fs.to_unix_path(os.path.join(ulp_env.subst("$PROJECT_DIR"), "ulp", f))
+        os.path.join(ulp_env.subst("$PROJECT_DIR"), "ulp", f)
         for f in os.listdir(os.path.join(ulp_env.subst("$PROJECT_DIR"), "ulp"))
         if f.endswith((".c", ".S", ".s"))
     ]
@@ -98,7 +99,7 @@ def _generate_ulp_configuration_action(env, target, source):
                     "-riscv" if riscv_ulp_enabled else "",
                 ),
             ),
-            "-DULP_S_SOURCES=%s" % ";".join([s.get_abspath() for s in source]),
+            "-DULP_S_SOURCES=%s" % ";".join([fs.to_unix_path(s.get_abspath()) for s in source]),
             "-DULP_APP_NAME=ulp_main",
             "-DCOMPONENT_DIR=" + os.path.join(ulp_env.subst("$PROJECT_DIR"), "ulp"),
             "-DCOMPONENT_INCLUDES=%s" % ";".join(get_component_includes(target_config)),
@@ -113,7 +114,12 @@ def _generate_ulp_configuration_action(env, target, source):
             os.path.join(FRAMEWORK_DIR, "components", "ulp", "cmake"),
         )
 
-        exec_command(cmd)
+        print(555, cmd)
+
+        result = exec_command(cmd)
+        if result["returncode"] != 0:
+            sys.stderr.write(result["err"] + "\n")
+            env.Exit(1)
 
     ulp_sources = collect_ulp_sources()
     ulp_sources.sort()