Wave_table initialization data format modified.

[fpga/pwm.git] / wave_table.vhd

diff --git a/wave_table.vhd b/wave_table.vhd
index 5637e48cc1cc736c319dfaed61178e6a5b52bb15..af6ef6cde4d3a7904a4c6cd10f76a4777d297d98 100644 (file)
--- a/wave_table.vhd
+++ b/wave_table.vhd
@@ -50,6 +50,14 @@ architecture behavioral of wave_table is
   begin
     for i in wave_table_t'range loop
       readline(table_file, file_line);
+
+      if endfile(table_file) then
+        file_close(table_file);
+        file_open(table_file, file_name, read_mode);
+
+        readline(table_file, file_line);
+      end if;
+
       read(file_line, table(i));
     end loop;