From 773b4b739130078fe18b68f3d06ee0e67d3dafaf Mon Sep 17 00:00:00 2001
From: FreeArtMan <dos21h@gmail.com>
Date: Sun, 25 Oct 2015 10:59:51 +0000
Subject: Updated README added images for tui/gl waterfalls

---
 README.md       |  11 +++++++++++
 test/README.md  |  23 +++++++++++++++++++++++
 test/ui_gl.png  | Bin 0 -> 206181 bytes
 test/ui_tui.png | Bin 0 -> 21372 bytes
 4 files changed, 34 insertions(+)
 create mode 100644 test/README.md
 create mode 100644 test/ui_gl.png
 create mode 100644 test/ui_tui.png

diff --git a/README.md b/README.md
index ff178bd..ceabd0e 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,14 @@
 
 rtlsdr based sdr software, early prototype
 
+basic support for terminal waterfall,  
+basic support for graphical waterfall,  
+basic support for fm demodulation (ready to listen fm station)  
+
+## terminal waterfall
+
+![terminal waterfall](test/ui_tui.png)
+
+## graphical waterfall
+
+![graphical waterfall](test/ui_gl.png)
\ No newline at end of file
diff --git a/test/README.md b/test/README.md
new file mode 100644
index 0000000..db13289
--- /dev/null
+++ b/test/README.md
@@ -0,0 +1,23 @@
+Here is list programm that used as test to verify that stuff works or
+looks like it works.
+
+**sdr_fm**- fm demod, possible to listen radio stations
+**ui_gl_waterfall** - draw waterfall graphial version
+**ui_tui_waterfall** - waterfall drawing terminal version
+
+## sdr_fm
+
+Usage:
+	./sdr_fm -f 101100000 | aplay -r 100k -f S16_LE
+
+## ui_gl_waterfall
+
+	./ui_gl_waterfall -f 101100000
+
+## ui_tui_waterfall
+
+Now seats and uses at 
+
+> #define CENTER_FREQ  445500000
+
+	./ui_tui_waterfall
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diff --git a/test/ui_gl.png b/test/ui_gl.png
new file mode 100644
index 0000000..e6d015b
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diff --git a/test/ui_tui.png b/test/ui_tui.png
new file mode 100644
index 0000000..12d00b8
Binary files /dev/null and b/test/ui_tui.png differ
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