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fix: Type cast for failsafe channel update causing EM crashes (#2170)

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This commit is contained in:
Raphael Coeffic
2022-07-31 11:29:11 +10:00
committed by GitHub
parent 0daaf9b82f
commit e98583ce28
1 changed files with 9 additions and 5 deletions
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radio/src/gui/colorlcd/custom_failsafe.cpp
+9 -5
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@@ -148,6 +148,8 @@ public:
class ChannelFSCombo : public FormGroup
{
ChannelFailsafeEdit* edit = nullptr;
public:
ChannelFSCombo(Window* parent, uint8_t ch, int vmin, int vmax) :
FormGroup(parent, rect_t{})
@@ -156,7 +158,7 @@ public:
lv_obj_set_style_pad_column(lvobj, lv_dpx(4), 0);
lv_obj_set_style_flex_cross_place(lvobj, LV_FLEX_ALIGN_CENTER, 0);
auto edit = new ChannelFailsafeEdit(this, ch, vmin, vmax);
edit = new ChannelFailsafeEdit(this, ch, vmin, vmax);
auto btn = new TextButton(this, rect_t{}, LV_SYMBOL_SETTINGS, [=]() {
edit->toggle();
return 0;
@@ -164,6 +166,8 @@ public:
btn->padTop(lv_dpx(4));
btn->padBottom(lv_dpx(4));
}
void update() { edit->update(); }
};
@@ -174,8 +178,8 @@ static const lv_coord_t line_row_dsc[] = {LV_GRID_CONTENT,
static void set_failsafe(lv_event_t* e)
{
auto edit = (NumberEdit*)lv_event_get_user_data(e);
if (edit) edit->update();
auto combo = (ChannelFSCombo*)lv_event_get_user_data(e);
if (combo) combo->update();
}
FailSafePage::FailSafePage(uint8_t moduleIdx) :
@@ -215,8 +219,8 @@ FailSafePage::FailSafePage(uint8_t moduleIdx) :
new StaticText(line, rect_t{}, ch_label, 0, COLOR_THEME_PRIMARY1);
// Channel value
auto edit = new ChannelFSCombo(line, ch, -lim, lim);
lv_obj_add_event_cb(btn->getLvObj(), set_failsafe, LV_EVENT_CLICKED, edit);
auto combo = new ChannelFSCombo(line, ch, -lim, lim);
lv_obj_add_event_cb(btn->getLvObj(), set_failsafe, LV_EVENT_CLICKED, combo);
// Channel bargraph
auto bar = new ChannelFailsafeBargraph(line, rect_t{}, moduleIdx, ch);