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Fix #301

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Bodmer
2019-02-10 01:25:34 +00:00
committed by GitHub
parent 0b8e957203
commit b5a74a016a
1 changed files with 7 additions and 0 deletions
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7
TFT_eSPI.h
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@@ -389,6 +389,7 @@
#if !defined (ESP32_PARALLEL) #if !defined (ESP32_PARALLEL)
// Read from display using SPI or software SPI // Read from display using SPI or software SPI
#if defined (ESP8266) && defined (TFT_SDA_READ) #if defined (ESP8266) && defined (TFT_SDA_READ)
// Use a bit banged function call for ESP8266 and bi-directional SDA pin // Use a bit banged function call for ESP8266 and bi-directional SDA pin
@@ -398,6 +399,12 @@
// Use a SPI read transfer // Use a SPI read transfer
#define tft_Read_8() spi.transfer(0) #define tft_Read_8() spi.transfer(0)
#endif #endif
// Make sure TFT_MISO is defined if not used to avoid an error message
#ifndef TFT_MISO
#define TFT_MISO -1
#endif
#endif #endif