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-rw-r--r--drivers/gdisp/Win32/readme.txt10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gdisp/Win32/readme.txt b/drivers/gdisp/Win32/readme.txt
index 3c3e1705..a475118b 100644
--- a/drivers/gdisp/Win32/readme.txt
+++ b/drivers/gdisp/Win32/readme.txt
@@ -1,9 +1,13 @@
To use this driver:
+This driver is special in that it implements both the gdisp low level driver
+and a touchscreen driver.
+
1. Add in your halconf.h:
- a) #define GFX_USE_GDISP TRUE
- b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
- c) All of the following (with appropriate values):
+ a) #define GFX_USE_GDISP TRUE
+ b) #define GFX_USE_TOUCHSCREEN TRUE
+ c) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
+ d) All of the following (with appropriate values):
#define GDISP_SCREEN_WIDTH 640
#define GDISP_SCREEN_HEIGHT 480