David Lowe / SPI_TFT_ILI9341

Lib for the new LCD Display with ILI9341 controller Modified for huge fonts (>255 bytes/char). Needs modified font.h files with 2-byte size parameter. Window size is set on a per-character basis to minimise the number of pixels written (speed-up, plus better detection of whether one last character will fit on the current line). NUCLEO & NXP DMA-enabled versions are modified but untested.

Dependents:   Mandelbrot

Fork of SPI_TFT_ILI9341 by Peter Drescher

Diff: SPI_TFT_ILI9341.cpp

Revision:
7:4c30bea883bc
Parent:
6:fe07ae8329f7
Child:
8:07ad6a48a85d
Child:
9:423e6a952472
diff -r fe07ae8329f7 -r 4c30bea883bc SPI_TFT_ILI9341.cpp
--- a/SPI_TFT_ILI9341.cpp	Sun Jan 26 16:58:45 2014 +0000
+++ b/SPI_TFT_ILI9341.cpp	Sun Jan 26 20:54:21 2014 +0000
@@ -143,7 +143,7 @@
 void SPI_TFT_ILI9341::tft_reset()
 {
     _spi.format(8,3);                  // 8 bit spi mode 3
-    _spi.frequency(20000000);          // 10 Mhz SPI clock
+    _spi.frequency(10000000);          // 10 Mhz SPI clock
     _cs = 1;                           // cs high
     _dc = 1;                           // dc high 
     _reset = 0;                        // display reset