SR_DF_FRAME_END,
};
+/* sr_datafeed_analog.unit values */
+enum {
+ SR_UNIT_VOLTAGE,
+ SR_UNIT_CURRENT,
+};
+
struct sr_datafeed_packet {
uint16_t type;
void *payload;
struct sr_datafeed_analog {
int num_samples;
+ int unit;
float *data;
};
uint64_t low;
uint64_t high;
uint64_t step;
- uint64_t *list;
+ const uint64_t *list;
};
struct sr_dev_driver {
/* Device-specific */
int (*dev_open) (int dev_index);
int (*dev_close) (int dev_index);
- void *(*dev_info_get) (int dev_index, int dev_info_id);
+ const void *(*dev_info_get) (int dev_index, int dev_info_id);
int (*dev_status_get) (int dev_index);
const int *(*hwcap_get_all) (void);
- int (*dev_config_set) (int dev_index, int hwcap, void *value);
+ int (*dev_config_set) (int dev_index, int hwcap, const void *value);
int (*dev_acquisition_start) (int dev_index, void *session_dev_id);
int (*dev_acquisition_stop) (int dev_index, void *session_dev_id);
};