add a C program for translating binary files to format understood by Verilog

1 files changed, 26 insertions, 0 deletions

diff --git a/tools/bin2hex.c b/tools/bin2hex.c
new file mode 100644
index 0000000..f4f2745
--- /dev/null
+++ b/tools/bin2hex.c
@@ -0,0 +1,26 @@
+#include <stdio.h>
+#include <stdint.h>
+
+int main(int argc, char **argv)
+{
+	int input;
+
+	while (1) {
+		input = getchar();
+
+		if (input == EOF)
+			break;
+
+		printf("%02x", input);
+
+		input = getchar();
+
+		/* If we have odd number of bytes, pad with a NULL-byte. */
+		if (input == EOF)
+			input = 0;
+
+		printf(" %02x\n", input);
+	}
+
+	return 0;
+}