_

firmware/application/apps/ui_settings.cpp

@@ -1044,12 +1044,14 @@ SetBatteryView::SetBatteryView(NavigationView& nav) {
     add_children({&labels,
                   &button_save,
                   &button_cancel,
-                  &checkbox_overridebatt});
+                  &checkbox_overridebatt,
+                  &checkbox_battery_charge_hint});
 
     if (i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055)) add_children({&button_reset, &labels2});
 
     button_save.on_select = [&nav, this](Button&) {
         pmem::set_ui_override_batt_calc(checkbox_overridebatt.value());
+        pmem::set_ui_battery_charge_hint(checkbox_battery_charge_hint.value());
         battery::BatteryManagement::set_calc_override(checkbox_overridebatt.value());
         send_system_refresh();
         nav.pop();
@@ -1064,6 +1066,7 @@ SetBatteryView::SetBatteryView(NavigationView& nav) {
     };
 
     checkbox_overridebatt.set_value(pmem::ui_override_batt_calc());
+    checkbox_battery_charge_hint.set_value(pmem::ui_battery_charge_hint());
 
     button_cancel.on_select = [&nav, this](Button&) {
         nav.pop();

firmware/application/apps/ui_settings.hpp

@@ -978,9 +978,13 @@ class SetBatteryView : public View {
     int32_t selected = 0;
     Labels labels{
         {{1 * 8, 1 * 16}, "Override batt calculation", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 2 * 16}, "method to voltage based", Theme::getInstance()->fg_light->foreground}};
-    Labels labels2{
-        {{1 * 8, 6 * 16}, "Reset IC's learned params.", Theme::getInstance()->fg_light->foreground}};
+        {{1 * 8, 2 * 16}, "method to voltage based", Theme::getInstance()->fg_light->foreground},
+        /**/
+        {{1 * 8, 6 * 16}, "Display a hint to remind you", Theme::getInstance()->fg_light->foreground},
+        {{1 * 8, 7 * 16}, "when you charge", Theme::getInstance()->fg_light->foreground}};
+
+    Labels labels2{{{1 * 8, 11 * 16}, "Reset IC's learned params.", Theme::getInstance()->fg_light->foreground}};
+
     Button button_save{
         {2 * 8, 16 * 16, 12 * 8, 32},
         "Save"};
@@ -990,13 +994,18 @@ class SetBatteryView : public View {
         23,
         "Override"};
 
+    Checkbox checkbox_battery_charge_hint{
+        {2 * 8, 9 * 16},
+        23,
+        "Charge hint"};
+
     Button button_cancel{
         {16 * 8, 16 * 16, 12 * 8, 32},
         "Cancel",
     };
 
     Button button_reset{
-        {2 * 8, 8 * 16, 12 * 8, 32},
+        {2 * 8, 13 * 16, 12 * 8, 32},
         "Reset",
     };
 };

firmware/application/external/debug_pmem/ui_debug_pmem.cpp

@@ -128,6 +128,7 @@ bool DebugDumpView::debug_dump_func() {
     pmem_dump_file.write_line("ui_config2 button_repeat_delay: " + to_string_dec_uint(ui_button_repeat_delay()));
     pmem_dump_file.write_line("ui_config2 button_repeat_speed: " + to_string_dec_uint(ui_button_repeat_speed()));
     pmem_dump_file.write_line("ui_config2 button_long_press_delay: " + to_string_dec_uint(ui_button_long_press_delay()));
+    pmem_dump_file.write_line("ui_config2 battery_charge_hint: " + to_string_dec_uint(ui_battery_charge_hint()));
 
     // misc_config bits
     pmem_dump_file.write_line("misc_config config_audio_mute: " + to_string_dec_int(config_audio_mute()));

firmware/application/ui_navigation.cpp

@@ -343,7 +343,7 @@ void SystemStatusView::on_battery_data(const BatteryStateMessage* msg) {
 
     // Check if charging state changed to charging
     static bool was_charging = false;
-    if (msg->on_charger && !was_charging) {
+    if (msg->on_charger && !was_charging && pmem::ui_battery_charge_hint()) {
         // Only show charging modal when transitioning to charging state
         nav_.display_modal(
             "CHARGING",

firmware/common/portapack_persistent_memory.cpp

@@ -137,9 +137,9 @@ struct ui_config2_t {
     bool button_repeat_delay : 1;
     bool button_repeat_speed : 1;
     bool button_long_press_delay : 1;
+    bool battery_charge_hint : 1;
 
     uint8_t theme_id;
-    uint8_t PLACEHOLDER_3;
 };
 static_assert(sizeof(ui_config2_t) == sizeof(uint32_t));
 
@@ -981,6 +981,9 @@ bool ui_button_repeat_speed() {
 bool ui_button_long_press_delay() {
     return data->ui_config2.button_long_press_delay;
 }
+bool ui_battery_charge_hint() {
+    return data->ui_config2.battery_charge_hint;
+}
 
 void set_ui_hide_speaker(bool v) {
     data->ui_config2.hide_speaker = v;
@@ -1035,6 +1038,9 @@ void set_ui_button_repeat_speed(bool v) {
 void set_ui_button_long_press_delay(bool v) {
     data->ui_config2.button_long_press_delay = v;
 }
+void set_ui_battery_charge_hint(bool v) {
+    data->ui_config2.battery_charge_hint = v;
+}
 
 /* Converter */
 bool config_converter() {

firmware/common/portapack_persistent_memory.hpp

@@ -350,6 +350,8 @@ bool ui_override_batt_calc();
 bool ui_button_repeat_delay();
 bool ui_button_repeat_speed();
 bool ui_button_long_press_delay();
+bool ui_battery_charge_hint();
+
 void set_ui_hide_speaker(bool v);
 void set_ui_hide_mute(bool v);
 void set_ui_hide_converter(bool v);
@@ -367,6 +369,7 @@ void set_ui_override_batt_calc(bool v);
 void set_ui_button_repeat_delay(bool v);
 void set_ui_button_repeat_speed(bool v);
 void set_ui_button_long_press_delay(bool v);
+void set_ui_battery_charge_hint(bool v);
 
 // sd persisting settings
 bool should_use_sdcard_for_pmem();