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OSD - Add support for async screen clearing to display API.

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No screen clearing is actually done asynchronously yet.
This commit is contained in:
Dominic Clifton 2022-01-22 14:33:57 +01:00
parent f2559fbfd8
commit e2c0388a6a
17 changed files with 174 additions and 145 deletions
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16
src/main/osd/osd.c
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@ -428,7 +428,7 @@ static void osdCompleteInitialization(void)
displayLayerSelect(osdDisplayPort, DISPLAYPORT_LAYER_FOREGROUND);
displayBeginTransaction(osdDisplayPort, DISPLAY_TRANSACTION_OPT_RESET_DRAWING);
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
osdDrawLogo(3, 1);
@ -903,14 +903,14 @@ static void osdRefreshStats(void)
// Non-flight operation which takes a little longer than normal
schedulerIgnoreTaskExecTime();
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
if (osdStatsRowCount == 0) {
// No stats row count has been set yet.
// Go through the logic one time to determine how many stats are actually displayed.
osdStatsRowCount = osdShowStats(0);
// Then clear the screen and commence with normal stats display which will
// determine if the heading should be displayed and also center the content vertically.
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
}
osdShowStats(osdStatsRowCount);
}
@ -919,7 +919,7 @@ static timeDelta_t osdShowArmed(void)
{
timeDelta_t ret;
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
if ((osdConfig()->logo_on_arming == OSD_LOGO_ARMING_ON) || ((osdConfig()->logo_on_arming == OSD_LOGO_ARMING_FIRST) && !ARMING_FLAG(WAS_EVER_ARMED))) {
osdDrawLogo(3, 1);
@ -973,7 +973,7 @@ STATIC_UNIT_TESTED void osdDrawStats1(timeUs_t currentTimeUs)
} else {
if (IS_RC_MODE_ACTIVE(BOXOSD) && osdStatsVisible) {
osdStatsVisible = false;
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
} else if (!IS_RC_MODE_ACTIVE(BOXOSD)) {
if (!osdStatsVisible) {
osdStatsVisible = true;
@ -1001,7 +1001,7 @@ void osdDrawStats2(timeUs_t currentTimeUs)
}
return;
} else {
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
resumeRefreshAt = 0;
osdStatsEnabled = false;
stats.armed_time = 0;
@ -1172,7 +1172,7 @@ void osdUpdate(timeUs_t currentTimeUs)
case OSD_STATE_UPDATE_CANVAS:
// Hide OSD when OSDSW mode is active
if (IS_RC_MODE_ACTIVE(BOXOSD)) {
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
osdState = OSD_STATE_COMMIT;
break;
}
@ -1184,7 +1184,7 @@ void osdUpdate(timeUs_t currentTimeUs)
} else {
// Background layer not supported, just clear the foreground in preparation
// for drawing the elements including their backgrounds.
displayClearScreen(osdDisplayPort);
displayClearScreen(osdDisplayPort, DISPLAY_CLEAR_WAIT);
}
#ifdef USE_GPS