Merge branch 'next' of ettus.sourcerepo.com:ettus/uhdpriv into next

1 files changed, 25 insertions, 0 deletions

diff --git a/host/apps/omap_debug/usrp-e-ram.c b/host/apps/omap_debug/usrp-e-ram.c
new file mode 100644
index 000000000..d548f7ccd
--- /dev/null
+++ b/host/apps/omap_debug/usrp-e-ram.c
@@ -0,0 +1,25 @@
+#include <stdio.h>
+#include <sys/types.h>
+#include <fcntl.h>
+
+int main(int rgc, char *argv[])
+{
+	int fp, i, cnt;
+	unsigned short buf[1024];
+	unsigned short buf_rb[1024];
+
+	fp = open("/dev/usrp1_e0", O_RDWR);
+	printf("fp = %d\n", fp);
+
+	for (i=0; i<1024; i++)
+		buf[i] = i*256; 
+	write(fp, buf, 2048);
+	read(fp, buf_rb, 2048);
+
+	printf("Read back %hX %hX\n", buf_rb[0], buf_rb[1]);
+
+	for (i=0; i<1024; i++) {
+		if (buf[i] != buf_rb[i])
+			printf("Read - %hX, expected - %hX\n", buf_rb[i], buf[i]);
+	}
+}