Handle PSRAM libs in PlatformIO build script (espressif#4911)

valeros · web-flow · commit 4204d1e60a2a · 2021-03-09T00:21:52.000+02:00
This PR adds PSRAM-specific libraries to the final linker command depending on the `BOARD_HAS_PSRAM` macro. cc @me-no-dev
diff --git a/tools/platformio-build.py b/tools/platformio-build.py
@@ -187,6 +187,14 @@
 if not env.BoardConfig().get("build.ldscript", ""):
     env.Replace(LDSCRIPT_PATH=env.BoardConfig().get("build.arduino.ldscript", ""))
 
+#
+# Add PSRAM-specific libraries
+#
+
+flatten_cppdefines = env.Flatten(env["CPPDEFINES"])
+if "BOARD_HAS_PSRAM" in flatten_cppdefines:
+    env.Append(LIBS=["c-psram-workaround", "m-psram-workaround"])
+
 #
 # Target: Build Core Library
 #

Original file line number	Diff line number	Diff line change
`@@ -187,6 +187,14 @@`
`187`	`187`	`if not env.BoardConfig().get("build.ldscript", ""):`
`188`	`188`	`env.Replace(LDSCRIPT_PATH=env.BoardConfig().get("build.arduino.ldscript", ""))`
`189`	`189`
	`190`	`+#`
	`191`	`+# Add PSRAM-specific libraries`
	`192`	`+#`
	`193`	`+`
	`194`	`+flatten_cppdefines = env.Flatten(env["CPPDEFINES"])`
	`195`	`+if "BOARD_HAS_PSRAM" in flatten_cppdefines:`
	`196`	`+ env.Append(LIBS=["c-psram-workaround", "m-psram-workaround"])`
	`197`	`+`
`190`	`198`	`#`
`191`	`199`	`# Target: Build Core Library`
`192`	`200`	`#`