1 files changed, 34 insertions, 0 deletions
diff --git a/platformio/relayctl/src/config.h b/platformio/relayctl/src/config.h
new file mode 100644
index 0000000..58a5f25
--- /dev/null
+++ b/platformio/relayctl/src/config.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include <Arduino.h>
+
+namespace homekit::config {
+
+struct ConfigFlags {
+    uint8_t wifi_configured: 1;
+    uint8_t node_configured: 1;
+    uint8_t reserved: 6;
+} __attribute__((packed));
+
+struct ConfigData {
+    // helpers
+    uint32_t crc = 0;
+    uint32_t magic = 0;
+    char node_id[16] = {0};
+    char wifi_ssid[32] = {0};
+    char wifi_psk[63] = {0};
+    ConfigFlags flags {0};
+
+    // helper methods
+    char* escapeNodeId(char* buf, size_t len);
+} __attribute__((packed));
+
+
+ConfigData read();
+bool write(ConfigData& data);
+bool erase();
+bool erase(ConfigData& data);
+bool isValid(ConfigData& data);
+bool isDirty(ConfigData& data);
+
+}
+\ No newline at end of file