X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Frdtech-dps%2Fprotocol.h;h=d6619e5301321d109b68e3daa5156697a134e3d4;hb=bd5f0a143eb12b9d6c341afe28b7f25feab53046;hp=9e2b23f336378540e117841236d4da759e0f3621;hpb=7c0891b0b82049b4cc3c0dd70b8483d037dab36f;p=libsigrok.git

diff --git a/src/hardware/rdtech-dps/protocol.h b/src/hardware/rdtech-dps/protocol.h
index 9e2b23f3..d6619e53 100644
--- a/src/hardware/rdtech-dps/protocol.h
+++ b/src/hardware/rdtech-dps/protocol.h
@@ -34,12 +34,20 @@ struct rdtech_dps_model {
 	unsigned int max_current;
 	unsigned int max_voltage;
 	unsigned int max_power;
+	unsigned int current_digits;
+	unsigned int voltage_digits;
 };
 
 struct dev_context {
 	const struct rdtech_dps_model *model;
 	struct sr_sw_limits limits;
 	GMutex rw_mutex;
+	double current_multiplier;
+	double voltage_multiplier;
+	gboolean actual_ovp_state;
+	gboolean actual_ocp_state;
+	uint16_t actual_regulation_state;
+	uint16_t actual_output_state;
 };
 
 enum rdtech_dps_register {
@@ -85,6 +93,9 @@ enum rdtech_dps_mode {
 	MODE_CC      = 1,
 };
 
+SR_PRIV int rdtech_dps_read_holding_registers(struct sr_modbus_dev_inst *modbus,
+		int address, int nb_registers, uint16_t *registers);
+
 SR_PRIV int rdtech_dps_get_reg(const struct sr_dev_inst *sdi, uint16_t address, uint16_t *value);
 SR_PRIV int rdtech_dps_set_reg(const struct sr_dev_inst *sdi, uint16_t address, uint16_t value);