ad9912: add missing NAC3TODO

2022-03-01 18:09:41 +08:00 · 2022-03-01 18:09:41 +08:00 · 0256c91d53
commit 0256c91d53
parent a3b55b6164
1 changed files with 1 additions and 0 deletions
--- a/artiq/coredevice/ad9912.py
+++ b/artiq/coredevice/ad9912.py
@ -52,6 +52,7 @@ class AD9912:
        self.chip_select = chip_select
        if sw_device:
            self.sw = dmgr.get(sw_device)
+            # NAC3TODO: support no sw
        self.pll_n = pll_n
        sysclk = self.cpld.refclk / [1, 1, 2, 4][self.cpld.clk_div] * pll_n
        assert sysclk <= 1e9