X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbrymen-bm86x%2Fapi.c;h=cafba7da33e0a6b6c833ccc0e2e074486734ea61;hb=093e1cba6b7bf14cfb77fa36f59b0c16e6fca7cc;hp=834f11bb80cc140f4802771e7d8f156352875c23;hpb=41812aca436805b0614f2a8f31cf2f8ce494aea0;p=libsigrok.git
diff --git a/src/hardware/brymen-bm86x/api.c b/src/hardware/brymen-bm86x/api.c
index 834f11bb..cafba7da 100644
--- a/src/hardware/brymen-bm86x/api.c
+++ b/src/hardware/brymen-bm86x/api.c
@@ -17,6 +17,7 @@
* along with this program. If not, see .
*/
+#include
#include "protocol.h"
#define BRYMEN_BC86X "0820.0001"
@@ -32,13 +33,6 @@ static const uint32_t devopts[] = {
SR_CONF_LIMIT_MSEC | SR_CONF_GET | SR_CONF_SET,
};
-SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info;
-
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
- return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
static GSList *scan(struct sr_dev_driver *di, GSList *options)
{
GSList *usb_devices, *devices, *l;
@@ -50,7 +44,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
const char *conn;
drvc = di->context;
- drvc->instances = NULL;
conn = BRYMEN_BC86X;
for (l = options; l; l = l->next) {
@@ -77,23 +70,18 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
sdi->model = g_strdup("BM869");
devc = g_malloc0(sizeof(struct dev_context));
sdi->priv = devc;
- sdi->driver = di;
sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P2");
sdi->inst_type = SR_INST_USB;
sdi->conn = usb;
- drvc->instances = g_slist_append(drvc->instances, sdi);
+ sr_sw_limits_init(&devc->sw_limits);
+
devices = g_slist_append(devices, sdi);
}
- return devices;
-}
-
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
- return ((struct drv_context *)(di->context))->instances;
+ return std_scan_complete(di, devices);
}
static int dev_open(struct sr_dev_inst *sdi)
@@ -109,6 +97,8 @@ static int dev_open(struct sr_dev_inst *sdi)
if ((ret = sr_usb_open(drvc->sr_ctx->libusb_ctx, usb)) == SR_OK)
sdi->status = SR_ST_ACTIVE;
+ else
+ return SR_ERR;
/* Detach kernel drivers which grabbed this device (if any). */
if (libusb_kernel_driver_active(usb->devhdl, 0) == 1) {
@@ -166,11 +156,6 @@ static int dev_close(struct sr_dev_inst *sdi)
return ret;
}
-static int cleanup(const struct sr_dev_driver *di)
-{
- return std_dev_clear(di, NULL);
-}
-
static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
@@ -178,18 +163,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
(void)cg;
- switch (key) {
- case SR_CONF_LIMIT_SAMPLES:
- *data = g_variant_new_uint64(devc->limit_samples);
- break;
- case SR_CONF_LIMIT_MSEC:
- *data = g_variant_new_uint64(devc->limit_msec);
- break;
- default:
- return SR_ERR_NA;
- }
-
- return SR_OK;
+ return sr_sw_limits_config_get(&devc->sw_limits, key, data);
}
static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
@@ -199,26 +173,9 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
(void)cg;
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
- if (!(devc = sdi->priv)) {
- sr_err("sdi->priv was NULL.");
- return SR_ERR_BUG;
- }
-
- switch (key) {
- case SR_CONF_LIMIT_SAMPLES:
- devc->limit_samples = g_variant_get_uint64(data);
- break;
- case SR_CONF_LIMIT_MSEC:
- devc->limit_msec = g_variant_get_uint64(data);
- break;
- default:
- return SR_ERR_NA;
- }
+ devc = sdi->priv;
- return SR_OK;
+ return sr_sw_limits_config_set(&devc->sw_limits, key, data);
}
static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
@@ -243,54 +200,39 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_OK;
}
-static int dev_acquisition_start(const struct sr_dev_inst *sdi,
- void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
- (void)cb_data;
-
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
devc = sdi->priv;
- devc->start_time = g_get_monotonic_time();
- /* Send header packet to the session bus. */
- std_session_send_df_header(sdi, LOG_PREFIX);
+ sr_sw_limits_acquisition_start(&devc->sw_limits);
- sr_session_source_add(sdi->session, 0, 0, 10,
+ std_session_send_df_header(sdi);
+
+ sr_session_source_add(sdi->session, -1, 0, 10,
brymen_bm86x_receive_data, (void *)sdi);
return SR_OK;
}
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
{
- struct sr_datafeed_packet packet;
-
- (void)cb_data;
-
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
- /* Send end packet to the session bus. */
- packet.type = SR_DF_END;
- sr_session_send(sdi, &packet);
+ std_session_send_df_end(sdi);
- sr_session_source_remove(sdi->session, 0);
+ sr_session_source_remove(sdi->session, -1);
return SR_OK;
}
-SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info = {
+static struct sr_dev_driver brymen_bm86x_driver_info = {
.name = "brymen-bm86x",
.longname = "Brymen BM86X",
.api_version = 1,
- .init = init,
- .cleanup = cleanup,
+ .init = std_init,
+ .cleanup = std_cleanup,
.scan = scan,
- .dev_list = dev_list,
+ .dev_list = std_dev_list,
.dev_clear = NULL,
.config_get = config_get,
.config_set = config_set,
@@ -301,3 +243,4 @@ SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info = {
.dev_acquisition_stop = dev_acquisition_stop,
.context = NULL,
};
+SR_REGISTER_DEV_DRIVER(brymen_bm86x_driver_info);