X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fcem-dt-885x%2Fprotocol.h;h=a7d6203baf70151dc92aad4e81d4173e1071cde1;hb=8417ebad122cfade0f9ae6db6cbd8e7249156753;hp=fa96d163fdfb0f21aa49395885c8b1e507df6287;hpb=14cf708fef6d1dfd371923c7749f8cecd8a896a2;p=libsigrok.git

diff --git a/hardware/cem-dt-885x/protocol.h b/hardware/cem-dt-885x/protocol.h
index fa96d163..a7d6203b 100644
--- a/hardware/cem-dt-885x/protocol.h
+++ b/hardware/cem-dt-885x/protocol.h
@@ -66,15 +66,25 @@ enum {
 	TOKEN_MEAS_RANGE_80_130 = 0x4c,
 };
 
+enum {
+	CMD_TOGGLE_RECORDING = 0x55,
+	CMD_TOGGLE_WEIGHT_FREQ = 0x99,
+	CMD_TOGGLE_WEIGHT_TIME = 0x77,
+	CMD_TOGGLE_HOLD_MAX_MIN = 0x11,
+};
+
 /** Private, per-device-instance driver context. */
 struct dev_context {
+	/* Device state */
+	uint64_t cur_mqflags;
+	int recording;
+
 	/* Acquisition settings */
 	uint64_t limit_samples;
 
 	/* Operational state */
 	int state;
 	uint64_t num_samples;
-	uint64_t cur_mqflags;
 
 	/* Temporary state across callbacks */
 	void *cb_data;
@@ -84,7 +94,6 @@ struct dev_context {
 	unsigned char buf[BUF_SIZE];
 	float last_spl;
 	gint64 hold_last_sent;
-
 };
 
 /* Parser state machine. */
@@ -96,5 +105,15 @@ enum {
 };
 
 SR_PRIV int cem_dt_885x_receive_data(int fd, int revents, void *cb_data);
+SR_PRIV int cem_dt_885x_recording_set(const struct sr_dev_inst *sdi, gboolean start);
+SR_PRIV gboolean cem_dt_885x_recording_get(const struct sr_dev_inst *sdi,
+		int *state);
+SR_PRIV int cem_dt_885x_weight_freq_get(const struct sr_dev_inst *sdi);
+SR_PRIV int cem_dt_885x_weight_freq_set(const struct sr_dev_inst *sdi, int freqw);
+SR_PRIV int cem_dt_885x_weight_time_get(const struct sr_dev_inst *sdi);
+SR_PRIV int cem_dt_885x_weight_time_set(const struct sr_dev_inst *sdi, int timew);
+SR_PRIV int cem_dt_885x_holdmode_get(const struct sr_dev_inst *sdi,
+		gboolean *holdmode);
+SR_PRIV int cem_dt_885x_holdmode_set(const struct sr_dev_inst *sdi, int holdmode);
 
 #endif