SDK release v1.93.13

Author: edge-impulse-firmware-uploader[bot]

EdgeImpulse.EI-SDK.pdsc

@@ -5,10 +5,13 @@
 	<name>EI-SDK</name>
 	<license>LICENSE.3-clause-bsd-clear</license>
 	<description>Edge Impulse SDK</description>
-	<url>https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.93.12/</url>
+	<url>https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.93.13/</url>
 	<supportContact>hello@edgeimpulse.com</supportContact>
 	<repository type="git">https://github.com/edgeimpulse/edge-impulse-sdk-pack.git</repository>
 	<releases>
+		<release version="1.93.13" tag="v1.93.13" date="2026-06-18" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.93.13/EdgeImpulse.EI-SDK.1.93.13.pack">
+      		EI-SDK
+    	</release>
 		<release version="1.93.12" tag="v1.93.12" date="2026-06-18" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.93.12/EdgeImpulse.EI-SDK.1.93.12.pack">
       		EI-SDK
     	</release>
@@ -98,9 +101,6 @@
     	</release>
 		<release version="1.92.10" tag="v1.92.10" date="2026-04-08" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.92.10/EdgeImpulse.EI-SDK.1.92.10.pack">
       		EI-SDK
-    	</release>
-		<release version="1.92.9" tag="v1.92.9" date="2026-04-08" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.92.9/EdgeImpulse.EI-SDK.1.92.9.pack">
-      		EI-SDK
     	</release>
 	</releases>
 	<keywords>
@@ -140,7 +140,7 @@
     </packages>
     </requirements>
 	<components>
-		<component Cclass="EdgeImpulse" Cgroup="SDK" Cversion="1.93.12">
+		<component Cclass="EdgeImpulse" Cgroup="SDK" Cversion="1.93.13">
 			<description>Edge Impulse SDK</description>
 				<!-- short component description -->
 				<files>

EdgeImpulse.pidx

@@ -2,8 +2,8 @@
 <index schemaVersion="1.0.0" xs:noNamespaceSchemaLocation="PackIndex.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
   <vendor>EdgeImpulse</vendor>
   <url>https://raw.githubusercontent.com/edgeimpulse/edge-impulse-sdk-pack/main/</url>
-  <timestamp>2026-06-18 12:28:21</timestamp>
+  <timestamp>2026-06-18 16:43:08</timestamp>
   <pindex>
-    <pdsc url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.93.12/" vendor="EdgeImpulse" name="EI-SDK" version="1.93.12"/>
+    <pdsc url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.93.13/" vendor="EdgeImpulse" name="EI-SDK" version="1.93.13"/>
   </pindex>
 </index>

edgeimpulse/edge-impulse-sdk/classifier/inferencing_engines/tflite_micro.h

@@ -114,7 +114,11 @@ static EI_IMPULSE_ERROR inference_tflite_setup(
 
 #ifdef EI_CLASSIFIER_ALLOCATION_STATIC
     // Assign a no-op lambda to the "free" function in case of static arena
+#if defined (EI_TENSOR_ARENA_LOCATION)
     static uint8_t tensor_arena[EI_CLASSIFIER_TFLITE_LARGEST_ARENA_SIZE] ALIGN(16) DEFINE_SECTION(STRINGIZE_VALUE_OF(EI_TENSOR_ARENA_LOCATION));
+#else
+    static uint8_t tensor_arena[EI_CLASSIFIER_TFLITE_LARGEST_ARENA_SIZE] ALIGN(16);
+#endif
     p_tensor_arena = ei_unique_ptr_t(tensor_arena, [](void*){});
 #else
     // Create an area of memory to use for input, output, and intermediate arrays.