demo: Bring analog square wave amplitude into line with other patterns.

[libsigrok.git] / hardware / brymen-dmm / protocol.h

diff --git a/hardware/brymen-dmm/protocol.h b/hardware/brymen-dmm/protocol.h
index 28bf38f5e33a480c75f81ce8742c57f01e341b66..1270ecb60a7f2ae20c8e0e7372b1701d4e32ce9e 100644 (file)
--- a/hardware/brymen-dmm/protocol.h
+++ b/hardware/brymen-dmm/protocol.h
@@ -28,14 +28,7 @@
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
-/* Message logging helpers with subsystem-specific prefix string. */
-#define LOG_PREFIX "brymen-dmm: "
-#define sr_log(l, s, args...) sr_log(l, LOG_PREFIX s, ## args)
-#define sr_spew(s, args...) sr_spew(LOG_PREFIX s, ## args)
-#define sr_dbg(s, args...) sr_dbg(LOG_PREFIX s, ## args)
-#define sr_info(s, args...) sr_info(LOG_PREFIX s, ## args)
-#define sr_warn(s, args...) sr_warn(LOG_PREFIX s, ## args)
-#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
+#define LOG_PREFIX "brymen-dmm"
 
 #define DMM_BUFSIZE 256
 
@@ -83,6 +76,9 @@ SR_PRIV int brymen_packet_request(struct sr_serial_dev_inst *serial);
 SR_PRIV int brymen_packet_length(const uint8_t *buf, int *len);
 SR_PRIV gboolean brymen_packet_is_valid(const uint8_t *buf);
 
+SR_PRIV int sr_brymen_parse(const uint8_t *buf, float *floatval,
+                           struct sr_datafeed_analog *analog, void *info);
+
 SR_PRIV int brymen_stream_detect(struct sr_serial_dev_inst *serial,
                                 uint8_t *buf, size_t *buflen,
                                 packet_length_t get_packet_size,