analog: Implement multiplication for sr_rational

[libsigrok.git] / src / hardware / agilent-dmm / agilent-dmm.h

diff --git a/src/hardware/agilent-dmm/agilent-dmm.h b/src/hardware/agilent-dmm/agilent-dmm.h
index 789358c485c9f0b08458ac5dbfd965634e34858d..2c5da1f8b68722dad1486c03dc7aaffade8cd3d0 100644 (file)
--- a/src/hardware/agilent-dmm/agilent-dmm.h
+++ b/src/hardware/agilent-dmm/agilent-dmm.h
@@ -24,12 +24,18 @@
 
 #define AGDMM_BUFSIZE  256
 
+/* Always USB-serial, 1ms is plenty. */
+#define SERIAL_WRITE_TIMEOUT_MS 1
+
 /* Supported models */
 enum {
        AGILENT_U1231 = 1,
        AGILENT_U1232,
        AGILENT_U1233,
 
+       AGILENT_U1241,
+       AGILENT_U1242,
+
        AGILENT_U1251,
        AGILENT_U1252,
        AGILENT_U1253,
@@ -49,9 +55,6 @@ struct dev_context {
        uint64_t limit_samples;
        uint64_t limit_msec;
 
-       /* Opaque pointer passed in by the frontend. */
-       void *cb_data;
-
        /* Runtime. */
        uint64_t num_samples;
        int64_t jobqueue[8];