nvs_config: Add abstraction for nvs_config_erase

skot · Oct 7, 2024 · efa5e77 · efa5e77
1 parent a6f73d3
commit efa5e77
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Showing 2 changed files with 19 additions and 0 deletions.
diff --git a/main/nvs_config.c b/main/nvs_config.c
@@ -132,3 +132,21 @@ void nvs_config_set_u64(const char * key, const uint64_t value)
     }
     nvs_close(handle);
 }
+
+void nvs_config_erase(const char * key)
+{
+
+    nvs_handle handle;
+    esp_err_t err;
+    err = nvs_open(NVS_CONFIG_NAMESPACE, NVS_READWRITE, &handle);
+    if (err != ESP_OK) {
+        ESP_LOGW(TAG, "Could not open nvs");
+        return;
+    }
+
+    err = nvs_erase_key(handle, key);
+    if (err != ESP_OK) {
+        ESP_LOGW(TAG, "Could not erase nvs key: %s, value: %llu", key, value);
+    }
+    nvs_close(handle);
+}
diff --git a/main/nvs_config.h b/main/nvs_config.h
@@ -38,5 +38,6 @@ uint16_t nvs_config_get_u16(const char * key, const uint16_t default_value);
 void nvs_config_set_u16(const char * key, const uint16_t value);
 uint64_t nvs_config_get_u64(const char * key, const uint64_t default_value);
 void nvs_config_set_u64(const char * key, const uint64_t value);
+void nvs_config_erase(const char * key);
 
 #endif // MAIN_NVS_CONFIG_H