From 3849e161e52887bacc3e1dddbafd82d343a5550d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Hru=C5=A1ka?= <ondra@ondrovo.com>
Date: Fri, 22 Sep 2017 00:30:16 +0200
Subject: [PATCH] add pwlock settings to sysconf

---
 user/syscfg.c | 12 +++++++++++-
 user/syscfg.h | 12 +++++++++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/user/syscfg.c b/user/syscfg.c
index df27de7..d4b262f 100644
--- a/user/syscfg.c
+++ b/user/syscfg.c
@@ -12,7 +12,17 @@ SystemConfigBundle * const sysconf = &persist.current.sysconf;
 void ICACHE_FLASH_ATTR
 sysconf_apply_settings(void)
 {
-	// !!! Update to current version !!!
+	bool changed = false;
+	if (sysconf->config_version < 1) {
+		dbg("Upgrading syscfg to v 1");
+		changed = true;
+		sysconf->access_pw[0] = 0;
+		sysconf->pwlock = PWLOCK_NONE;
+	}
+
+	if (changed) {
+		persist_store();
+	}
 
 	serialInit();
 }
diff --git a/user/syscfg.h b/user/syscfg.h
index 92997c9..624dfe3 100644
--- a/user/syscfg.h
+++ b/user/syscfg.h
@@ -10,13 +10,23 @@
 // Size designed for the wifi config structure
 // Must be constant to avoid corrupting user config after upgrade
 #define SYSCONF_SIZE 200
-#define SYSCONF_VERSION 0
+#define SYSCONF_VERSION 1
+
+enum pwlock {
+	PWLOCK_NONE = 0,
+	PWLOCK_SETTINGS_NOTERM = 1,
+	PWLOCK_SETTINGS_ALL = 2,
+	PWLOCK_MENUS = 3,
+	PWLOCK_ALL = 4,
+};
 
 typedef struct {
 	u32 uart_baudrate;
 	u8 uart_parity;
 	u8 uart_stopbits;
 	u8 config_version;
+	enum pwlock pwlock : 8; // page access lock
+	char access_pw[64]; // access password
 } SystemConfigBundle;
 
 extern SystemConfigBundle * const sysconf;