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Merge pull request #11054 from gemu2015/ili9342 

fix ili9342 rotation
This commit is contained in:
Theo Arends 2021-02-20 16:56:45 +01:00 committed by GitHub
parent 239f88d96b 53ac4d8252
commit 54733cd3f0
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 16 additions and 11 deletions
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22
lib/lib_display/ILI9341-gemu-1.0/ILI9341_2.cpp
View File

@ -411,17 +411,17 @@ void ILI9341_2::setRotation(uint8_t m) {
_height = iheight;
break;
case 1:
m = (MADCTL_MV | MADCTL_BGR);
m = (MADCTL_MY | MADCTL_MV | MADCTL_BGR);
_width = iheight;
_height = iwidth;
break;
case 2:
m = (MADCTL_MY | MADCTL_BGR);
m = (MADCTL_MY | MADCTL_MX | MADCTL_BGR);
_width = iwidth;
_height = iheight;
break;
case 3:
m = (MADCTL_MX | MADCTL_MY | MADCTL_MV | MADCTL_BGR);
m = (MADCTL_MX | MADCTL_MV | MADCTL_BGR);
_width = iheight;
_height = iwidth;
break;
@ -527,7 +527,7 @@ void ili9342_bpwr(uint8_t on);
void ILI9341_2::DisplayOnff(int8_t on) {
if (_hwspi>=2) {
if ((_hwspi >= 2) && (_bp < 0)) {
ili9342_bpwr(on);
}
@ -537,11 +537,11 @@ void ILI9341_2::DisplayOnff(int8_t on) {
writecmd(ILI9341_2_DISPON);
ILI9341_2_CS_HIGH
SPI_END_TRANSACTION();
if (_bp>=0) {
if (_bp >= 0) {
#ifdef ILI9341_2_DIMMER
ledcWrite(ESP32_PWM_CHANNEL,dimmer);
ledcWrite(ESP32_PWM_CHANNEL, dimmer);
#else
digitalWrite(_bp,HIGH);
digitalWrite(_bp, HIGH);
#endif
}
} else {
@ -550,20 +550,22 @@ void ILI9341_2::DisplayOnff(int8_t on) {
writecmd(ILI9341_2_DISPOFF);
ILI9341_2_CS_HIGH
SPI_END_TRANSACTION();
if (_bp>=0) {
if (_bp >= 0) {
#ifdef ILI9341_2_DIMMER
ledcWrite(ESP32_PWM_CHANNEL,0);
ledcWrite(ESP32_PWM_CHANNEL, 0);
#else
digitalWrite(_bp,LOW);
digitalWrite(_bp, LOW);
#endif
}
}
}
void ILI9341_2::invertDisplay(boolean i) {
SPI_BEGIN_TRANSACTION();
ILI9341_2_CS_LOW
writecmd(i ? ILI9341_2_INVON : ILI9341_2_INVOFF);
ILI9341_2_CS_HIGH
SPI_END_TRANSACTION();
}
void ili9342_dimm(uint8_t dim);

5
tasmota/xdsp_04_ili9341.ino
View File

@ -42,7 +42,7 @@ bool tft_init_done = false;
void ILI9341_InitDriver()
{
#ifdef USE_M5STACK_CORE2
#if (defined(USE_M5STACK_CORE2) || defined(USE_M5STACK_CORE_BASIC))
if (TasmotaGlobal.spi_enabled) {
#else
// There are displays without CS
@ -75,6 +75,9 @@ void ILI9341_InitDriver()
#ifdef USE_M5STACK_CORE2
// fixed pins on m5stack core2
ili9341_2 = new ILI9341_2(5, -2, 15, -2);
#elif defined(USE_M5STACK_CORE_BASIC)
// int8_t cs, int8_t res, int8_t dc, int8_t bp)
ili9341_2 = new ILI9341_2(14, 33, 27, 32);
#else
// check for special case with 2 SPI busses (ESP32 bitcoin)
if (TasmotaGlobal.soft_spi_enabled) {