X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fkern-scale%2Fapi.c;h=fba3e4a50d155e7e5156d7f50de606938147eeaa;hb=d03815a0662a905392e428612507ad4de9f2f8b1;hp=ed6c70e880f8c9c8bf0a78a55e075e67f8fdec00;hpb=1b38775baa3016fb4d613c971dce5a4f26cacb7b;p=libsigrok.git
diff --git a/src/hardware/kern-scale/api.c b/src/hardware/kern-scale/api.c
index ed6c70e8..fba3e4a5 100644
--- a/src/hardware/kern-scale/api.c
+++ b/src/hardware/kern-scale/api.c
@@ -14,8 +14,7 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * along with this program; if not, see .
*/
#include
@@ -29,8 +28,11 @@ static const uint32_t scanopts[] = {
SR_CONF_SERIALCOMM,
};
-static const uint32_t devopts[] = {
+static const uint32_t drvopts[] = {
SR_CONF_SCALE,
+};
+
+static const uint32_t devopts[] = {
SR_CONF_CONTINUOUS,
SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
SR_CONF_LIMIT_MSEC | SR_CONF_SET,
@@ -80,14 +82,14 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
serial_flush(serial);
sr_spew("Set O1 mode (continuous values, stable and unstable ones).");
- if (serial_write_nonblocking(serial, "O1\r\n", 4) != 4)
+ if (serial_write_blocking(serial, "O1\r\n", 4, 0) < 0)
goto scan_cleanup;
/* Device replies with "A00\r\n" (OK) or "E01\r\n" (Error). Ignore. */
/* Let's get a bit of data and see if we can find a packet. */
len = sizeof(buf);
ret = serial_stream_detect(serial, buf, &len, scale->packet_size,
- scale->packet_valid, 3000, scale->baudrate);
+ scale->packet_valid, 3000);
if (ret != SR_OK)
goto scan_cleanup;
@@ -111,41 +113,22 @@ scan_cleanup:
return std_scan_complete(di, devices);
}
-static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
- const struct sr_channel_group *cg)
+static int config_set(uint32_t key, 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;
-
devc = sdi->priv;
return sr_sw_limits_config_set(&devc->limits, key, data);
}
-static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
- const struct sr_channel_group *cg)
+static int config_list(uint32_t 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:
- *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
- scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));
- break;
- case SR_CONF_DEVICE_OPTIONS:
- *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
- devopts, ARRAY_SIZE(devopts), sizeof(uint32_t));
- break;
- default:
- return SR_ERR_NA;
- }
-
- return SR_OK;
+ return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
}
static int dev_acquisition_start(const struct sr_dev_inst *sdi)
@@ -153,32 +136,23 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
struct dev_context *devc;
struct sr_serial_dev_inst *serial;
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
devc = sdi->priv;
serial = sdi->conn;
sr_spew("Set O1 mode (continuous values, stable and unstable ones).");
- if (serial_write_nonblocking(serial, "O1\r\n", 4) != 4)
+ if (serial_write_blocking(serial, "O1\r\n", 4, 0) < 0)
return SR_ERR;
/* Device replies with "A00\r\n" (OK) or "E01\r\n" (Error). Ignore. */
sr_sw_limits_acquisition_start(&devc->limits);
std_session_send_df_header(sdi);
- /* Poll every 50ms, or whenever some data comes in. */
serial_source_add(sdi->session, serial, G_IO_IN, 50,
kern_scale_receive_data, (void *)sdi);
return SR_OK;
}
-static int dev_acquisition_stop(struct sr_dev_inst *sdi)
-{
- return std_serial_dev_acquisition_stop(sdi);
-}
-
#define SCALE(ID, CHIPSET, VENDOR, MODEL, CONN, BAUDRATE, PACKETSIZE, \
VALID, PARSE) \
&((struct scale_info) { \
@@ -190,13 +164,14 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
.cleanup = std_cleanup, \
.scan = scan, \
.dev_list = std_dev_list, \
+ .dev_clear = std_dev_clear, \
.config_get = NULL, \
.config_set = config_set, \
.config_list = config_list, \
.dev_open = std_serial_dev_open, \
.dev_close = std_serial_dev_close, \
.dev_acquisition_start = dev_acquisition_start, \
- .dev_acquisition_stop = dev_acquisition_stop, \
+ .dev_acquisition_stop = std_serial_dev_acquisition_stop, \
.context = NULL, \
}, \
VENDOR, MODEL, CONN, BAUDRATE, PACKETSIZE, \