Squashed commit of the sb-vbs branch.

Includes the SD-VBS benchmarks modified to:
- Use libextra to loop as realtime jobs
- Preallocate memory before starting their main computation
- Accept input via stdin instead of via argc

Does not include the SD-VBS matlab code.

Fixes libextra execution in LITMUS^RT.

1 files changed, 22 insertions, 0 deletions

diff --git a/SD-VBS/common/toolbox/toolbox_basic/TOOLBOX_calib/savepgm.m b/SD-VBS/common/toolbox/toolbox_basic/TOOLBOX_calib/savepgm.m
new file mode 100755
index 0000000..0cee75d
--- /dev/null
+++ b/SD-VBS/common/toolbox/toolbox_basic/TOOLBOX_calib/savepgm.m
@@ -0,0 +1,22 @@
+%SAVEPGM        Write a PGM format file
+%
+%       SAVEPGM(filename, im)
+%
+%       Saves the specified image array in a binary (P5) format PGM image file.
+% 
+% SEE ALSO:     loadpgm
+%
+%       Copyright (c) Peter Corke, 1999  Machine Vision Toolbox for Matlab
+
+
+% Peter Corke 1994
+
+function savepgm(fname, im)
+
+        fid = fopen(fname, 'w');
+        [r,c] = size(im');
+        fprintf(fid, 'P5\n');
+        fprintf(fid, '%d %d\n', r, c);
+        fprintf(fid, '255\n');
+        fwrite(fid, im', 'uchar');
+        fclose(fid);