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Not all processors support buffered write()

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Bodmer committed 2022-02-16 19:52:52 +00:00
1 parent 4f7f8f7d7e
commit 86101770ac
4 files changed
+9 -6
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TFT_eSPI.cpp
+5 -2
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@@ -4339,18 +4339,21 @@ uint32_t TFT_eSPI::alphaBlend24(uint8_t alpha, uint32_t fgc, uint32_t bgc, uint8
** Function name: write
** Description: draw characters piped through serial stream
***************************************************************************************/
/* // Not all processors support buffered write
#ifndef ESP8266 // Avoid ESP8266 board package bug
size_t TFT_eSPI::write(const uint8_t *buf, size_t len)
{
inTransaction = true;
uint8_t *lbuf = (uint8_t *)buf;
while(len--) write(*lbuf++);
while(*lbuf !=0 && len--) write(*lbuf++);
inTransaction = lockTransaction;
end_tft_write();
return 1;
}
#endif
*/
/***************************************************************************************
** Function name: write
** Description: draw characters piped through serial stream