snippets: wifi-enterprise: Increase MBEDTLS heap size

rado17 · rado17 · commit b31c66b43d5a · 2025-07-16T15:45:01.000+05:30
With NRF security, higher heap requirement is seen for operating
with RSA-3072 based certificates. Add a NRF SoC specific conf in
snippets to handle this.

Signed-off-by: Ravi Dondaputi &lt;ravi.dondaputi@nordicsemi.no&gt;
diff --git a/snippets/wifi-enterprise/snippet.yml b/snippets/wifi-enterprise/snippet.yml
@@ -1,3 +1,8 @@
 name: wifi-enterprise
 append:
   EXTRA_CONF_FILE: wifi-enterprise.conf
+
+boards:
+  /.*/nrf.*/cpuapp/:
+    append:
+      EXTRA_CONF_FILE: wifi-enterprise-nrf.conf
diff --git a/snippets/wifi-enterprise/wifi-enterprise-nrf.conf b/snippets/wifi-enterprise/wifi-enterprise-nrf.conf
@@ -0,0 +1,3 @@
+# For TLS and X.509 processing MbedTLS needs large heap size and using separate heap
+# for MbedTLS gives us more control over the heap size.
+CONFIG_MBEDTLS_HEAP_SIZE=75000

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+# For TLS and X.509 processing MbedTLS needs large heap size and using separate heap`
	`2`	`+# for MbedTLS gives us more control over the heap size.`
	`3`	`+CONFIG_MBEDTLS_HEAP_SIZE=75000`