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Add some display safeguards fixing power issues at restart

This commit is contained in:
Theo Arends 2023-02-05 12:52:21 +01:00
parent 36b9e4ab78
commit 9bf1bd93c0
2 changed files with 15 additions and 9 deletions
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20
tasmota/tasmota_xdrv_driver/xdrv_13_display.ino
View File

@ -237,7 +237,7 @@ uint16_t dsp_rad;
uint16_t dsp_color;
int16_t dsp_len;
uint8_t disp_power = 0;
int8_t disp_power = -1;
uint8_t disp_device = 0;
uint8_t disp_refresh = 1;
uint8_t disp_autodraw = 1;
@ -293,9 +293,10 @@ void DisplayDrawStringAt(uint16_t x, uint16_t y, char *str, uint16_t color, uint
XdspCall(FUNC_DISPLAY_DRAW_STRING);
}
void DisplayOnOff(uint8_t on)
{
void DisplayOnOff(uint8_t on) {
if (disp_device) {
ExecuteCommandPower(disp_device, on, SRC_DISPLAY);
}
}
/*-------------------------------------------------------------------------------------------*/
@ -1838,8 +1839,10 @@ void DisplayLocalSensor(void)
* Public
\*********************************************************************************************/
void DisplayInitDriver(void)
{
void DisplayInitDriver(void) {
XdspCall(FUNC_DISPLAY_INIT_DRIVER);
// AddLog(LOG_LEVEL_DEBUG, PSTR(D_LOG_DEBUG "Display model %d"), Settings->display_model);
@ -1890,8 +1893,9 @@ void DisplayInitDriver(void)
}
}
void DisplaySetPower(void)
{
void DisplaySetPower(void) {
if (!disp_device) { return; } // Not initialized yet
disp_power = bitRead(XdrvMailbox.index, disp_device -1);
//AddLog(LOG_LEVEL_DEBUG, PSTR("DSP: Power %d"), disp_power);
@ -1995,6 +1999,8 @@ void CmndDisplayMode(void) {
// Apply the current display dimmer
void ApplyDisplayDimmer(void) {
if ((disp_power < 0) || !disp_device) { return; } // Not initialized yet
uint8_t dimmer8 = changeUIntScale(GetDisplayDimmer(), 0, 100, 0, 255);
uint16_t dimmer10_gamma = ledGamma10(dimmer8);
if (dimmer8 && !(disp_power)) {

2
tasmota/tasmota_xdsp_display/xdsp_17_universal.ino
View File

@ -436,7 +436,7 @@ int8_t cs;
Settings->display_width = renderer->width();
Settings->display_height = renderer->height();
// ApplyDisplayDimmer(); // Not allowed here. Way too early in initi sequence. IE power state has not even been set at this point in time
ApplyDisplayDimmer();
#ifdef SHOW_SPLASH
if (!Settings->flag5.display_no_splash) {