asix-sigma: Improve sample time estimation, consider hardware pipeline

[libsigrok.git] / src / hardware / asix-sigma / protocol.h

diff --git a/src/hardware/asix-sigma/protocol.h b/src/hardware/asix-sigma/protocol.h
index 9f3208586c078088b7c5051c40e8eba386e203c0..3621f157d3c2b5ba73c0329010af488fd017f550 100644 (file)
--- a/src/hardware/asix-sigma/protocol.h
+++ b/src/hardware/asix-sigma/protocol.h
@@ -230,6 +230,8 @@ SR_PRIV int sigma_write_register(uint8_t reg, uint8_t *data, size_t len,
 SR_PRIV int sigma_set_register(uint8_t reg, uint8_t value, struct dev_context *devc);
 SR_PRIV int sigma_write_trigger_lut(struct triggerlut *lut, struct dev_context *devc);
 SR_PRIV void sigma_clear_helper(void *priv);
+SR_PRIV uint64_t sigma_limit_samples_to_msec(const struct dev_context *devc,
+                                            uint64_t limit_samples);
 SR_PRIV int sigma_set_samplerate(const struct sr_dev_inst *sdi, uint64_t samplerate);
 SR_PRIV int sigma_convert_trigger(const struct sr_dev_inst *sdi);
 SR_PRIV int sigma_receive_data(int fd, int revents, void *cb_data);