Tweak auto refresh setting

src/osd.c

@@ -241,7 +241,7 @@ static const char *vlockspeed_names[] = {
 
 static const char *vlockadj_names[] = {
    "-5% to +5%",
-   "Full Range"
+   "Unlimited"
 };
 
 static const char *fontsize_names[] = {
@@ -5032,14 +5032,14 @@ void osd_init() {
    }
 
    if (cbytes) {
-      prop = get_prop_no_space(config_buffer, "#force_full_range");
+      prop = get_prop_no_space(config_buffer, "#force_genlock_range");
    }
    if (!prop || !cbytes) {
       prop = "0";
    }
-   log_info("Read force_full_range: %s", prop);
+   log_info("Read force_genlock_range: %s", prop);
    int val = atoi(prop);
-   set_force_full_range(val);
+   set_force_genlock_range(val);
 
    if (cbytes) {
       prop = get_prop_no_space(config_buffer, "#scaling");

src/rgb_to_hdmi.c

@@ -242,7 +242,7 @@ static int helper_flag = 0;
 static int simple_detected = 0;
 static int supports8bit = 0;
 static int newanalog = 0;
-static int force_full_range = 0;
+static int force_genlock_range = 0;
 static unsigned int pll_freq = 0;
 static unsigned int new_clock = 0;
 static unsigned int old_pll_freq = 0;
@@ -956,7 +956,7 @@ static void recalculate_hdmi_clock(int vlockmode, int genlock_adjust) {
 
    vlock_limited = 0;
 
-   switch (force_full_range) {
+   switch (force_genlock_range) {
        default:
        case 0:
           if ((vlockadj == VLOCKADJ_NARROW) && (error_ppm < -50000 || error_ppm > 50000)) {
@@ -2103,8 +2103,8 @@ int get_paletteControl() {
    return paletteControl;
 }
 
-void set_force_full_range(int value) {
-    force_full_range = value;
+void set_force_genlock_range(int value) {
+    force_genlock_range = value;
 }
 
 void set_resolution(int mode, const char *name, int reboot) {

src/rgb_to_hdmi.h

@@ -8,7 +8,7 @@ void set_subprofile(int value);
 int  get_subprofile();
 void set_paletteControl(int value);
 int  get_paletteControl();
-void set_force_full_range(int value);
+void set_force_genlock_range(int value);
 void set_resolution(int mode, const char *name, int reboot);
 int get_resolution();
 void set_scaling(int mode, int reboot);

src/scripts/Resolutions/Auto@50Hz-60Hz-Plus.txt

@@ -1,2 +0,0 @@
-## Auto@50Hz-60Hz-Plus
-#force_full_range=2

src/scripts/Resolutions/Auto@50Hz-60Hz.txt

@@ -1,2 +1,2 @@
 ## Auto@50Hz-60Hz
-#force_full_range=1
+#force_genlock_range=1

src/scripts/Resolutions/Auto@Unlimited.txt

@@ -0,0 +1,2 @@
+## Auto@Unlimited
+#force_genlock_range=2

src/scripts/config.txt

@@ -120,12 +120,9 @@ kernel=kernelrpi4.img
 
 [all]
 
-# =====================================================================
-# Custom settings
-# =====================================================================
-
-#resolution=Default@60Hz
-## Default @ 60Hz
+#resolution=Auto@50Hz-60Hz
+## Auto@50Hz-60Hz
+#force_genlock_range=1
 
 #scaling=0
 scaling_kernel=8