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fix for displays without cs

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This commit is contained in:
gemu2015 2022-02-05 07:27:23 +01:00
parent 2d428cf427
commit 119cea29bb
1 changed files with 7 additions and 5 deletions
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12
lib/lib_display/UDisplay/uDisplay.cpp
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@ -483,6 +483,11 @@ Renderer *uDisplay::Init(void) {
} }
#endif // ESP32 #endif // ESP32
spiSettings = SPISettings((uint32_t)spi_speed*1000000, MSBFIRST, SPI_MODE3);
SPI_BEGIN_TRANSACTION
if (reset >= 0) { if (reset >= 0) {
pinMode(reset, OUTPUT); pinMode(reset, OUTPUT);
digitalWrite(reset, HIGH); digitalWrite(reset, HIGH);
@ -493,11 +498,7 @@ Renderer *uDisplay::Init(void) {
delay(200); delay(200);
} }
spiSettings = SPISettings((uint32_t)spi_speed*1000000, MSBFIRST, SPI_MODE3);
uint16_t index = 0; uint16_t index = 0;
SPI_BEGIN_TRANSACTION
while (1) { while (1) {
uint8_t iob; uint8_t iob;
SPI_CS_LOW SPI_CS_LOW
@ -1213,7 +1214,8 @@ void uDisplay::pushColors(uint16_t *data, uint16_t len, boolean not_swapped) {
// special version 8 bit spi I or II // special version 8 bit spi I or II
#ifdef ESP8266 #ifdef ESP8266
while (len--) { while (len--) {
uspi->write(*data++); //uspi->write(*data++);
WriteColor(*data++);
} }
#else #else
uspi->writePixels(data, len * 2); uspi->writePixels(data, len * 2);