asix-sigma: track whether triggers were specified when acquisition started

[libsigrok.git] / src / hardware / asix-sigma / api.c

diff --git a/src/hardware/asix-sigma/api.c b/src/hardware/asix-sigma/api.c
index 41c4f6448d65d67c05301d4c593622e7c88cfb6b..db148076bf279fe4b272f07203fc9de7e3413b68 100644 (file)
--- a/src/hardware/asix-sigma/api.c
+++ b/src/hardware/asix-sigma/api.c
@@ -592,9 +592,8 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 
        /* Start acqusition. */
        regval = WMR_TRGRES | WMR_SDRAMWRITEEN;
-#if ASIX_SIGMA_WITH_TRIGGER
-       regval |= WMR_TRGEN;
-#endif
+       if (devc->use_triggers && ASIX_SIGMA_WITH_TRIGGER)
+               regval |= WMR_TRGEN;
        ret = sigma_set_register(devc, WRITE_MODE, regval);
        if (ret != SR_OK)
                return ret;