From 2162a132f149b9dbea655d446a4927d25fd4ad4e Mon Sep 17 00:00:00 2001
From: "sonika.rathi" <sonika.rathi@espressif.com>
Date: Fri, 1 Sep 2023 13:24:05 +0200
Subject: [PATCH] fix(example/storage): Add warning for unsupported targets for
 SD_Card example

---
 examples/storage/sd_card/sdmmc/main/CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/examples/storage/sd_card/sdmmc/main/CMakeLists.txt b/examples/storage/sd_card/sdmmc/main/CMakeLists.txt
index 39630ccc57..aaa92955ad 100644
--- a/examples/storage/sd_card/sdmmc/main/CMakeLists.txt
+++ b/examples/storage/sd_card/sdmmc/main/CMakeLists.txt
@@ -1,2 +1,9 @@
 idf_component_register(SRCS "sd_card_example_main.c"
                     INCLUDE_DIRS ".")
+
+
+if(NOT CONFIG_SOC_SDMMC_HOST_SUPPORTED)
+    fail_at_build_time(sdmmc ""
+                             "Only ESP32 and ESP32-S3 targets are supported."
+                             "Please refer README.md for more details")
+endif()