playback for char lcd

main/steps/setup_wires.cpp

@@ -30,7 +30,7 @@ void setup_wires(void) {
     clear_all_pressed_released();
     get_cut_wires();
     lcd_clear();
-    lcd_set_cursor_vis(false);
+    lcd_set_cursor_vis(true);
 
     WireColor wires[NUM_WIRES];
     load_wires_from_sd_card(wires);

main/steps/step0.cpp

@@ -1,4 +1,5 @@
 #include "step0.h"
+#include "drivers/state_tracking.h"
 
 static const char* TAG = "step0";
 
@@ -34,6 +35,16 @@ static void battery_stats() {
     }
 }
 
+// TODO: remove. This is temperary
+static void replay_last() {
+    FILE* record_file = fopen(MOUNT_POINT "/record.txt", "r");
+    if (record_file == nullptr) {
+        ESP_LOGE("main", "failed to open record.txt");
+    }
+    set_playback_source(record_file, true);
+    start_playback();
+}
+
 /// Wait for "*9819"
 void step0() {
     led_set(IndicatorLED::LED_SPEAKER, LEDColor::LED_COLOR_BLUE);
@@ -154,6 +165,12 @@ void step0() {
             .should_exit = false,
             .callback = flashbang,
         },
+        {
+            .code = "*1113",
+            .display_text = "replay_last",
+            .should_exit = false,
+            .callback = replay_last,
+        },
     };
     int len = sizeof(star_codes)/sizeof(StarCodeHandler);
     do_star_codes(star_codes, len);