From f0c611c5c8fb32e5d4292ea76b9c3f0625e20c5e Mon Sep 17 00:00:00 2001
From: Alexey Zholtikov <git@zh.com.ru>
Date: Fri, 30 Oct 2026 11:54:00 +0300
Subject: [PATCH] wip:

---
 main/zh_sim_race_button_box.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/main/zh_sim_race_button_box.c b/main/zh_sim_race_button_box.c
index 62f7137..70df982 100755
--- a/main/zh_sim_race_button_box.c
+++ b/main/zh_sim_race_button_box.c
@@ -4,8 +4,6 @@
 #define VALUE_CLAMP(v, lo, hi) ((v) < (lo) ? (lo) : ((v) > (hi) ? (hi) : (v)))
 #define CLEAR_ROW_CACHE() memset(_row_valid, 0, sizeof(_row_valid))
 
-#define VIEW_CELLS 5
-
 #define LABEL_BOOT_SCREEN "Boot: "
 #define LABEL_MAIN_SCREEN "Main: "
 #define LABEL_AIR_CONDITION_TEMP_ON "Temp ON:  "
@@ -101,7 +99,7 @@ static char _label_exit_channel_3_power[LCD_TOTAL_COLS + 1] = LABEL_EXIT_CHANNEL
 static char _label_exit_channel_4_power[LCD_TOTAL_COLS + 1] = LABEL_EXIT_CHANNEL_4_POWER;
 static char _label_bulb_brightness[LCD_TOTAL_COLS + 1] = LABEL_BULB_BRIGHTNESS;
 
-zh_menu_node_t _main_menu = {
+static zh_menu_node_t _main_menu = {
     .label = "Settings",
     .submenu = (zh_menu_node_t[]){
         {.label = "Screens", .submenu = (zh_menu_node_t[]){
@@ -130,10 +128,10 @@ zh_menu_node_t _main_menu = {
     .item_numbers = 4,
 };
 
-static bool _prev_selected = false;
 static zh_menu_node_t *_last_node = NULL;
 static uint8_t _last_index = 0;
 static zh_menu_node_t *_cached_node = NULL;
+static bool _prev_selected = false;
 static char _row_cache[LCD_TOTAL_ROWS][LCD_TOTAL_COLS] = {0};
 static bool _row_valid[LCD_TOTAL_ROWS] = {0};
 volatile static uint8_t _air_condition_temp_on = 30;
@@ -192,8 +190,8 @@ static void _zh_load_settings(void)
     _exit_channel_power[2] = setting_data_blob.exit_channel_power[2];
     _exit_channel_power[3] = setting_data_blob.exit_channel_power[3];
     _bulb_brightness = setting_data_blob.bulb_brightness;
-    _boot_screen_number = setting_data_blob.boot_screen_number;
-    _main_screen_number = setting_data_blob.main_screen_number;
+    _boot_screen_number = VALUE_CLAMP(setting_data_blob.boot_screen_number, 0, ARRAY_SIZE(_boot_screens) - 1);
+    _main_screen_number = VALUE_CLAMP(setting_data_blob.main_screen_number, 0, ARRAY_SIZE(_main_screens) - 1);
 }
 
 static void _zh_save_settings(void)
@@ -426,6 +424,7 @@ static void _zh_aht_processing_task(void *pvParameter)
         {
             _zh_draw_main_screen();
         }
+        // Здесь будет управление кондеем.
         vTaskDelay(10000 / portTICK_PERIOD_MS);
     }
     vTaskDelete(NULL);