},
};
-static int clear_instances(int idx)
+static int dev_clear(int idx)
{
- struct sr_dev_inst *sdi;
- struct drv_context *drvc;
- struct dev_context *devc;
- struct sr_serial_dev_inst *serial;
- GSList *l;
- struct sr_dev_driver *di;
-
- di = mic_devs[idx].di;
-
- if (!(drvc = di->priv))
- return SR_OK;
-
- for (l = drvc->instances; l; l = l->next) {
- if (!(sdi = l->data))
- continue;
- if (!(devc = sdi->priv))
- continue;
- serial = sdi->conn;
- sr_serial_dev_inst_free(serial);
- sr_dev_inst_free(sdi);
- }
-
- g_slist_free(drvc->instances);
- drvc->instances = NULL;
-
- return SR_OK;
+ return std_dev_clear(mic_devs[idx].di, NULL);
}
-static int hw_init(struct sr_context *sr_ctx, int idx)
+static int init(struct sr_context *sr_ctx, int idx)
{
sr_dbg("Selected '%s' subdriver.", mic_devs[idx].di->name);
- return std_hw_init(sr_ctx, mic_devs[idx].di, LOG_PREFIX);
+ return std_init(sr_ctx, mic_devs[idx].di, LOG_PREFIX);
}
-static GSList *scan(const char *conn, const char *serialcomm, int idx)
+static GSList *mic_scan(const char *conn, const char *serialcomm, int idx)
{
struct sr_dev_inst *sdi;
struct drv_context *drvc;
struct dev_context *devc;
- struct sr_probe *probe;
+ struct sr_channel *ch;
struct sr_serial_dev_inst *serial;
GSList *devices;
sdi->priv = devc;
sdi->driver = mic_devs[idx].di;
- if (!(probe = sr_probe_new(0, SR_PROBE_ANALOG, TRUE, "Temperature")))
+ if (!(ch = sr_probe_new(0, SR_PROBE_ANALOG, TRUE, "Temperature")))
goto scan_cleanup;
- sdi->probes = g_slist_append(sdi->probes, probe);
+ sdi->channels = g_slist_append(sdi->channels, ch);
if (mic_devs[idx].has_humidity) {
- if (!(probe = sr_probe_new(1, SR_PROBE_ANALOG, TRUE, "Humidity")))
+ if (!(ch = sr_probe_new(1, SR_PROBE_ANALOG, TRUE, "Humidity")))
goto scan_cleanup;
- sdi->probes = g_slist_append(sdi->probes, probe);
+ sdi->channels = g_slist_append(sdi->channels, ch);
}
drvc->instances = g_slist_append(drvc->instances, sdi);
return devices;
}
-static GSList *hw_scan(GSList *options, int idx)
+static GSList *scan(GSList *options, int idx)
{
struct sr_config *src;
GSList *l, *devices;
if (serialcomm) {
/* Use the provided comm specs. */
- devices = scan(conn, serialcomm, idx);
+ devices = mic_scan(conn, serialcomm, idx);
} else {
/* Try the default. */
- devices = scan(conn, mic_devs[idx].conn, idx);
+ devices = mic_scan(conn, mic_devs[idx].conn, idx);
}
return devices;
}
-static GSList *hw_dev_list(int idx)
+static GSList *dev_list(int idx)
{
return ((struct drv_context *)(mic_devs[idx].di->priv))->instances;
}
-static int hw_dev_open(struct sr_dev_inst *sdi)
-{
- struct sr_serial_dev_inst *serial;
-
- serial = sdi->conn;
- if (serial_open(serial, SERIAL_RDWR | SERIAL_NONBLOCK) != SR_OK)
- return SR_ERR;
-
- sdi->status = SR_ST_ACTIVE;
-
- return SR_OK;
-}
-
-static int hw_dev_close(struct sr_dev_inst *sdi)
+static int cleanup(int idx)
{
- struct sr_serial_dev_inst *serial;
-
- serial = sdi->conn;
- if (serial && serial->fd != -1) {
- serial_close(serial);
- sdi->status = SR_ST_INACTIVE;
- }
-
- return SR_OK;
+ return dev_clear(idx);
}
-static int hw_cleanup(int idx)
-{
- clear_instances(idx);
-
- return SR_OK;
-}
-
-static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
+static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
+ const struct sr_channel_group *cg)
{
struct dev_context *devc;
+ (void)cg;
+
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
return SR_OK;
}
-static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
+static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
+ const struct sr_channel_group *cg)
{
(void)sdi;
+ (void)cg;
switch (key) {
case SR_CONF_SCAN_OPTIONS:
return SR_OK;
}
-static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
+static int dev_acquisition_start(const struct sr_dev_inst *sdi,
void *cb_data, int idx)
{
struct dev_context *devc;
/* Poll every 100ms, or whenever some data comes in. */
serial = sdi->conn;
- sr_source_add(serial->fd, G_IO_IN, 100,
+ serial_source_add(serial, G_IO_IN, 100,
mic_devs[idx].receive_data, (void *)sdi);
return SR_OK;
}
-static int hw_dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
{
- return std_hw_dev_acquisition_stop_serial(sdi, cb_data, hw_dev_close,
- sdi->conn, LOG_PREFIX);
+ return std_serial_dev_acquisition_stop(sdi, cb_data, std_serial_dev_close,
+ sdi->conn, LOG_PREFIX);
}
/* Driver-specific API function wrappers */
#define HW_INIT(X) \
-static int hw_init_##X(struct sr_context *sr_ctx) { return hw_init(sr_ctx, X); }
+static int init_##X(struct sr_context *sr_ctx) { return init(sr_ctx, X); }
#define HW_CLEANUP(X) \
-static int hw_cleanup_##X(void) { return hw_cleanup(X); }
+static int cleanup_##X(void) { return cleanup(X); }
#define HW_SCAN(X) \
-static GSList *hw_scan_##X(GSList *options) { return hw_scan(options, X); }
+static GSList *scan_##X(GSList *options) { return scan(options, X); }
#define HW_DEV_LIST(X) \
-static GSList *hw_dev_list_##X(void) { return hw_dev_list(X); }
-#define CLEAR_INSTANCES(X) \
-static int clear_instances_##X(void) { return clear_instances(X); }
+static GSList *dev_list_##X(void) { return dev_list(X); }
+#define HW_DEV_CLEAR(X) \
+static int dev_clear_##X(void) { return dev_clear(X); }
#define HW_DEV_ACQUISITION_START(X) \
-static int hw_dev_acquisition_start_##X(const struct sr_dev_inst *sdi, \
-void *cb_data) { return hw_dev_acquisition_start(sdi, cb_data, X); }
+static int dev_acquisition_start_##X(const struct sr_dev_inst *sdi, \
+void *cb_data) { return dev_acquisition_start(sdi, cb_data, X); }
/* Driver structs and API function wrappers */
#define DRV(ID, ID_UPPER, NAME, LONGNAME) \
HW_CLEANUP(ID_UPPER) \
HW_SCAN(ID_UPPER) \
HW_DEV_LIST(ID_UPPER) \
-CLEAR_INSTANCES(ID_UPPER) \
+HW_DEV_CLEAR(ID_UPPER) \
HW_DEV_ACQUISITION_START(ID_UPPER) \
SR_PRIV struct sr_dev_driver ID##_driver_info = { \
.name = NAME, \
.longname = LONGNAME, \
.api_version = 1, \
- .init = hw_init_##ID_UPPER, \
- .cleanup = hw_cleanup_##ID_UPPER, \
- .scan = hw_scan_##ID_UPPER, \
- .dev_list = hw_dev_list_##ID_UPPER, \
- .dev_clear = clear_instances_##ID_UPPER, \
+ .init = init_##ID_UPPER, \
+ .cleanup = cleanup_##ID_UPPER, \
+ .scan = scan_##ID_UPPER, \
+ .dev_list = dev_list_##ID_UPPER, \
+ .dev_clear = dev_clear_##ID_UPPER, \
.config_get = NULL, \
.config_set = config_set, \
.config_list = config_list, \
- .dev_open = hw_dev_open, \
- .dev_close = hw_dev_close, \
- .dev_acquisition_start = hw_dev_acquisition_start_##ID_UPPER, \
- .dev_acquisition_stop = hw_dev_acquisition_stop, \
+ .dev_open = std_serial_dev_open, \
+ .dev_close = std_serial_dev_close, \
+ .dev_acquisition_start = dev_acquisition_start_##ID_UPPER, \
+ .dev_acquisition_stop = dev_acquisition_stop, \
.priv = NULL, \
};
projects / libsigrok.git / blobdiff