scpi-pps: Add channel probe facility to scan.

[libsigrok.git] / src / hardware / scpi-pps / protocol.h

diff --git a/src/hardware/scpi-pps/protocol.h b/src/hardware/scpi-pps/protocol.h
index 19902ccc0c40dfde72e9f1348b0c2809ebd531f6..7a06093fb3ad2d8079c49cb9e0f42325b89c8ccd 100644 (file)
--- a/src/hardware/scpi-pps/protocol.h
+++ b/src/hardware/scpi-pps/protocol.h
@@ -28,31 +28,38 @@
 #define LOG_PREFIX "scpi-pps"
 
 enum pps_scpi_cmds {
-       SCPI_CMD_KEY_UNLOCK,
+       SCPI_CMD_REMOTE,
+       SCPI_CMD_LOCAL,
+       SCPI_CMD_BEEPER,
+       SCPI_CMD_BEEPER_ENABLE,
+       SCPI_CMD_BEEPER_DISABLE,
+       SCPI_CMD_SELECT_CHANNEL,
        SCPI_CMD_GET_MEAS_VOLTAGE,
        SCPI_CMD_GET_MEAS_CURRENT,
        SCPI_CMD_GET_MEAS_POWER,
-       SCPI_CMD_GET_VOLTAGE_MAX,
-       SCPI_CMD_SET_VOLTAGE_MAX,
-       SCPI_CMD_GET_CURRENT_MAX,
-       SCPI_CMD_SET_CURRENT_MAX,
+       SCPI_CMD_GET_VOLTAGE_TARGET,
+       SCPI_CMD_SET_VOLTAGE_TARGET,
+       SCPI_CMD_GET_CURRENT_LIMIT,
+       SCPI_CMD_SET_CURRENT_LIMIT,
        SCPI_CMD_GET_OUTPUT_ENABLED,
-       SCPI_CMD_SET_OUTPUT_ENABLED,
+       SCPI_CMD_SET_OUTPUT_ENABLE,
+       SCPI_CMD_SET_OUTPUT_DISABLE,
        SCPI_CMD_GET_OUTPUT_REGULATION,
        SCPI_CMD_GET_OVER_TEMPERATURE_PROTECTION,
-       SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION,
+       SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_ENABLE,
+       SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_DISABLE,
        SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED,
-       SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLED,
+       SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE,
+       SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE,
        SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE,
        SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD,
        SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD,
        SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED,
-       SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLED,
+       SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE,
+       SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE,
        SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE,
        SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD,
        SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD,
-       SCPI_CMD_GET_OUTPUT_CHANNEL_CONFIG,
-       SCPI_CMD_SET_OUTPUT_CHANNEL_CONFIG,
 };
 
 /*
@@ -70,14 +77,12 @@ enum pps_features {
 };
 
 struct scpi_pps {
-       int vendor_id;
        char *vendor;
-       char *idn_vendor;
-       char *idn_model;
+       char *model;
        uint64_t features;
-       const int32_t *devopts;
+       const uint32_t *devopts;
        unsigned int num_devopts;
-       const int32_t *devopts_cg;
+       const uint32_t *devopts_cg;
        unsigned int num_devopts_cg;
        struct channel_spec *channels;
        unsigned int num_channels;
@@ -85,6 +90,9 @@ struct scpi_pps {
        unsigned int num_channel_groups;
        struct scpi_command *commands;
        unsigned int num_commands;
+       int (*probe_channels) (struct sr_dev_inst *sdi, struct sr_scpi_hw_info *hwinfo,
+               struct channel_spec **channels, unsigned int *num_channels,
+               struct channel_group_spec **channel_groups, unsigned int *num_channel_groups);
 };
 
 struct channel_spec {
@@ -105,6 +113,18 @@ struct channel_group_spec {
        uint64_t features;
 };
 
+struct pps_channel {
+       int mq;
+       unsigned int hw_output_idx;
+       char *hwname;
+};
+
+struct pps_channel_instance {
+       int mq;
+       int command;
+       char *prefix;
+};
+
 struct pps_channel_group {
        uint64_t features;
 };
@@ -124,13 +144,22 @@ struct dev_context {
        void *cb_data;
 
        /* Operational state */
+       gboolean beeper_was_set;
+       struct channel_spec *channels;
+       struct channel_group_spec *channel_groups;
 
        /* Temporary state across callbacks */
-       int state;
        struct sr_channel *cur_channel;
 };
 
+const char *get_vendor(const char *raw_vendor);
+SR_PRIV char *scpi_cmd_get(const struct sr_dev_inst *sdi, int command);
 SR_PRIV int scpi_cmd(const struct sr_dev_inst *sdi, int command, ...);
+SR_PRIV int scpi_cmd_resp(const struct sr_dev_inst *sdi, GVariant **gvar,
+               const GVariantType *gvtype, int command, ...);
+SR_PRIV int select_channel(const struct sr_dev_inst *sdi, struct sr_channel *ch);
+SR_PRIV struct sr_channel *next_enabled_channel(const struct sr_dev_inst *sdi,
+               struct sr_channel *cur_channel);
 SR_PRIV int scpi_pps_receive_data(int fd, int revents, void *cb_data);
 
 #endif