baylibre-acme: Optimize reading of values from sysfs.

[libsigrok.git] / src / hardware / baylibre-acme / protocol.h

diff --git a/src/hardware/baylibre-acme/protocol.h b/src/hardware/baylibre-acme/protocol.h
index baa91cac33745a251cd23a6e799ee58971d79d77..4600211b29b2fe79f16aec44c3ab2b5fe0f3c6d7 100644 (file)
--- a/src/hardware/baylibre-acme/protocol.h
+++ b/src/hardware/baylibre-acme/protocol.h
@@ -84,6 +84,9 @@ SR_PRIV gboolean bl_acme_register_probe(struct sr_dev_inst *sdi, int type,
 SR_PRIV int bl_acme_get_probe_type(const struct sr_channel_group *cg);
 SR_PRIV int bl_acme_probe_has_pws(const struct sr_channel_group *cg);
 
+SR_PRIV void bl_acme_maybe_set_update_interval(const struct sr_dev_inst *sdi,
+                                              uint64_t samplerate);
+
 SR_PRIV int bl_acme_get_shunt(const struct sr_channel_group *cg,
                              uint64_t *shunt);
 SR_PRIV int bl_acme_set_shunt(const struct sr_channel_group *cg,
@@ -95,4 +98,7 @@ SR_PRIV int bl_acme_set_power_off(const struct sr_channel_group *cg,
 
 SR_PRIV int bl_acme_receive_data(int fd, int revents, void *cb_data);
 
+SR_PRIV int bl_acme_open_channel(struct sr_channel *ch);
+
+SR_PRIV void bl_acme_close_channel(struct sr_channel *ch);
 #endif