added edge triggers

[libsigrok.git] / src / hardware / pipistrello-ols / protocol.c

diff --git a/src/hardware/pipistrello-ols/protocol.c b/src/hardware/pipistrello-ols/protocol.c
index 5e8d721ff0c4b89628be16aaa5dc9a3c12830ee7..bef76fba59cfc5a37badcc2d21846c54f1b840bf 100644 (file)
--- a/src/hardware/pipistrello-ols/protocol.c
+++ b/src/hardware/pipistrello-ols/protocol.c
@@ -167,6 +167,7 @@ SR_PRIV int p_ols_configure_channels(const struct sr_dev_inst *sdi)
        for (i = 0; i < NUM_TRIGGER_STAGES; i++) {
                devc->trigger_mask[i] = 0;
                devc->trigger_value[i] = 0;
+               devc->trigger_edge[i] = 0;
        }
 
        devc->num_stages = 0;
@@ -194,8 +195,10 @@ SR_PRIV int p_ols_configure_channels(const struct sr_dev_inst *sdi)
                stage = 0;
                for (tc = ch->trigger; tc && *tc; tc++) {
                        devc->trigger_mask[stage] |= channel_bit;
-                       if (*tc == '1')
+                       if ((*tc == '1') || (*tc == 'r'))
                                devc->trigger_value[stage] |= channel_bit;
+                       if ((*tc == 'r') || (*tc == 'f'))
+                               devc->trigger_edge[stage] |= channel_bit;
                        stage++;
                        /* Only supporting parallel mode, with up to 4 stages. */
                        if (stage > 3)