#ifndef LIBSIGROK_FLUKE_DMM_H
#define LIBSIGROK_FLUKE_DMM_H
+/* Message logging helpers with driver-specific prefix string. */
+#define DRIVER_LOG_DOMAIN "fluke-dmm: "
+#define sr_log(l, s, args...) sr_log(l, DRIVER_LOG_DOMAIN s, ## args)
+#define sr_spew(s, args...) sr_spew(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_dbg(s, args...) sr_dbg(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_info(s, args...) sr_info(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_warn(s, args...) sr_warn(DRIVER_LOG_DOMAIN s, ## args)
+#define sr_err(s, args...) sr_err(DRIVER_LOG_DOMAIN s, ## args)
+
#define FLUKEDMM_BUFSIZE 256
/* Supported models */
enum {
FLUKE_187 = 1,
+ FLUKE_287,
+ FLUKE_190,
};
/* Supported device profiles */
struct flukedmm_profile {
int model;
const char *modelname;
-};
-
-/* Private driver context. */
-struct drv_context {
- GSList *instances;
+ /* How often to poll, in ms. */
+ int poll_period;
+ /* If no response received, how long to wait before retrying. */
+ int timeout;
};
/* Private, per-device-instance driver context. */
uint64_t limit_samples;
uint64_t limit_msec;
struct sr_serial_dev_inst *serial;
- char *serialcomm;
/* Opaque pointer passed in by the frontend. */
void *cb_data;
/* Runtime. */
uint64_t num_samples;
- unsigned char buf[FLUKEDMM_BUFSIZE];
+ char buf[FLUKEDMM_BUFSIZE];
int buflen;
+ int64_t cmd_sent_at;
+ int expect_response;
+ int meas_type;
+ int is_relative;
+ int mq;
+ int unit;
+ int mqflags;
};
+SR_PRIV int fluke_receive_data(int fd, int revents, void *cb_data);
+
#endif /* LIBSIGROK_FLUKE_DMM_H */