feat(mdns): Allow allocate memory with configured caps

espressif · Feb 13, 2025 · 2c63154 · 2c63154
1 parent f1a72ec
commit 2c63154
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Showing 10 changed files with 559 additions and 372 deletions.
diff --git a/components/mdns/CMakeLists.txt b/components/mdns/CMakeLists.txt
@@ -10,15 +10,17 @@ else()
     set(MDNS_CONSOLE "")
 endif()
 
+set(MDNS_MEMORY "mdns_mem_caps.c")
+
 idf_build_get_property(target IDF_TARGET)
 if(${target} STREQUAL "linux")
     set(dependencies esp_netif_linux esp_event)
     set(private_dependencies esp_timer console esp_system)
-    set(srcs "mdns.c" ${MDNS_NETWORKING} ${MDNS_CONSOLE})
+    set(srcs "mdns.c" ${MDNS_MEMORY} ${MDNS_NETWORKING} ${MDNS_CONSOLE})
 else()
     set(dependencies lwip console esp_netif)
     set(private_dependencies esp_timer esp_wifi)
-    set(srcs "mdns.c" ${MDNS_NETWORKING} ${MDNS_CONSOLE})
+    set(srcs "mdns.c" ${MDNS_MEMORY} ${MDNS_NETWORKING} ${MDNS_CONSOLE})
 endif()
 
 idf_component_register(

diff --git a/components/mdns/Kconfig b/components/mdns/Kconfig
@@ -71,6 +71,18 @@ menu "mDNS"
             bool "mDNS task creates on the internal RAM"
     endchoice
 
+    choice MDNS_MEMORY_ALLOC_FROM
+        prompt "Select mDNS memory allocation type"
+        default MDNS_MEMORY_ALLOC_INTERNAL
+
+        config MDNS_MEMORY_ALLOC_SPIRAM
+            bool "Allocate mDNS memory from SPIRAM"
+            depends on (SPIRAM_USE_CAPS_ALLOC || SPIRAM_USE_MALLOC)
+
+        config MDNS_MEMORY_ALLOC_INTERNAL
+            bool "Allocate mDNS memory from internal RAM"
+    endchoice
+
     config MDNS_SERVICE_ADD_TIMEOUT_MS
         int "mDNS adding service timeout (ms)"
         range 10 30000