manson-hcs-3xxx: Use software limit helpers

[libsigrok.git] / src / hardware / manson-hcs-3xxx / protocol.c

diff --git a/src/hardware/manson-hcs-3xxx/protocol.c b/src/hardware/manson-hcs-3xxx/protocol.c
index 5fa53d29ab38d0f5233c085e8c5ec23b3197f1cd..1037782cade02e2393e123b060aa6cf81bea2e09 100644 (file)
--- a/src/hardware/manson-hcs-3xxx/protocol.c
+++ b/src/hardware/manson-hcs-3xxx/protocol.c
@@ -144,7 +144,8 @@ static void send_sample(struct sr_dev_inst *sdi)
        analog.data = &devc->current;
        sr_session_send(sdi, &packet);
 
-       devc->num_samples++;
+
+       sr_sw_limits_update_samples_read(&devc->limits, 1);
 }
 
 static int parse_reply(struct sr_dev_inst *sdi)
@@ -206,7 +207,7 @@ SR_PRIV int hcs_receive_data(int fd, int revents, void *cb_data)
        struct sr_dev_inst *sdi;
        struct dev_context *devc;
        struct sr_serial_dev_inst *serial;
-       int64_t t, elapsed_us;
+       uint64_t elapsed_us;
 
        (void)fd;
 
@@ -225,21 +226,11 @@ SR_PRIV int hcs_receive_data(int fd, int revents, void *cb_data)
                /* Timeout. */
        }
 
-       if (devc->limit_samples && (devc->num_samples >= devc->limit_samples)) {
-               sr_info("Requested number of samples reached.");
+       if (sr_sw_limits_check(&devc->limits)) {
                sdi->driver->dev_acquisition_stop(sdi);
                return TRUE;
        }
 
-       if (devc->limit_msec) {
-               t = (g_get_monotonic_time() - devc->starttime) / 1000;
-               if (t > (int64_t)devc->limit_msec) {
-                       sr_info("Requested time limit reached.");
-                       sdi->driver->dev_acquisition_stop(sdi);
-                       return TRUE;
-               }
-       }
-
        /* Request next packet, if required. */
        if (sdi->status == SR_ST_ACTIVE) {
                if (devc->reply_pending) {