ad9912: fix frequency_to_ftw

2024-12-26 11:48:27 +08:00 · 2021-11-19 12:42:08 +08:00 · 2021-11-19 12:42:08 +08:00 · cc1080e055
commit cc1080e055
parent f4acf04405
1 changed files with 1 additions and 1 deletions
--- a/artiq/coredevice/ad9912.py
+++ b/artiq/coredevice/ad9912.py
@ -208,7 +208,7 @@ class AD9912:
        """Returns the 48-bit frequency tuning word corresponding to the given
        frequency.
        """
-        return int64(round(self.ftw_per_hz * frequency)) & (
+        return round64(self.ftw_per_hz * frequency) & (
                (int64(1) << int64(48)) - int64(1))

    @portable