Reliability fixes for uGFXnet running on LWIP.

Note LWIP requires a stack larger than the default of 512.

1 files changed, 12 insertions, 4 deletions

diff --git a/drivers/multiple/uGFXnet/readme.txt b/drivers/multiple/uGFXnet/readme.txt
index e1f7d0a2..67b37c12 100644
--- a/drivers/multiple/uGFXnet/readme.txt
+++ b/drivers/multiple/uGFXnet/readme.txt
@@ -4,16 +4,24 @@ This driver is special in that it implements both the gdisp low level driver
 and a touchscreen driver.
 
 1. Add in your gfxconf.h:
-	a) #define GFX_USE_GDISP			TRUE
+	a) #define GFX_USE_GDISP		TRUE
 	b) Optionally #define GFX_USE_GINPUT			TRUE
 					#define GINPUT_USE_MOUSE		TRUE
 	c) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
 	d) Optionally the following (with appropriate values):
-		#define GDISP_SCREEN_WIDTH	640
-		#define GDISP_SCREEN_HEIGHT	480
+		#define GDISP_SCREEN_WIDTH					640			// Virtual display width
+		#define GDISP_SCREEN_HEIGHT					480			// Virtual display height
+		#define GDISP_GFXNET_UNSAFE_SOCKETS			FALSE		// Your socket library is not thread-safe
+																//		LWIP automatically sets this to TRUE
+		#define GDISP_GFXNET_CUSTOM_LWIP_STARTUP	FALSE		// You want a custom Start_LWIP() function (LWIP only)
+		#define GDISP_DONT_WAIT_FOR_NET_DISPLAY		FALSE		// Don't halt waiting for the first connection
+		$define GDISP_GFXNET_PORT					13001		// The TCP port the display sits on
 
 2. To your makefile add the following lines:
 	include $(GFXLIB)/gfx.mk
 	include $(GFXLIB)/drivers/multiple/uGFXnet/gdisp_lld.mk
 
-3. Make sure you have networking libraries included.
+3. Make sure you have networking libraries included in your Makefile.
+
+NOTE: If you are using ChibiOS with LWIP - you will probably need to increase
+	the default stack size for the lwip_thread. 512 bytes seems too small. 1024 seems to work.