X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fhardware%2Fbrymen-bm86x%2Fapi.c;h=cf41e90d4cbb75648ded205c47acbc365a29b579;hb=1f8f5bc08e0f684156baac513431b40d79ab4ea1;hp=87d2e5af0ce597102d975e5abf20c43d40672af8;hpb=5e23fcab889c62864b92aa3ad6902ce3e9f5be49;p=libsigrok.git
diff --git a/src/hardware/brymen-bm86x/api.c b/src/hardware/brymen-bm86x/api.c
index 87d2e5af..cf41e90d 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"
@@ -33,14 +34,13 @@ static const uint32_t devopts[] = {
};
SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info;
-static struct sr_dev_driver *di = &brymen_bm86x_driver_info;
-static int init(struct sr_context *sr_ctx)
+static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
{
- return std_init(sr_ctx, di, LOG_PREFIX);
+ return std_init(di, sr_ctx, LOG_PREFIX);
}
-static GSList *scan(GSList *options)
+static GSList *scan(struct sr_dev_driver *di, GSList *options)
{
GSList *usb_devices, *devices, *l;
struct drv_context *drvc;
@@ -50,7 +50,7 @@ static GSList *scan(GSList *options)
struct sr_config *src;
const char *conn;
- drvc = di->priv;
+ drvc = di->context;
drvc->instances = NULL;
conn = BRYMEN_BC86X;
@@ -85,6 +85,8 @@ static GSList *scan(GSList *options)
sdi->inst_type = SR_INST_USB;
sdi->conn = usb;
+ sr_sw_limits_init(&devc->sw_limits);
+
drvc->instances = g_slist_append(drvc->instances, sdi);
devices = g_slist_append(devices, sdi);
}
@@ -92,14 +94,10 @@ static GSList *scan(GSList *options)
return devices;
}
-static GSList *dev_list(void)
-{
- return ((struct drv_context *)(di->priv))->instances;
-}
-
static int dev_open(struct sr_dev_inst *sdi)
{
- struct drv_context *drvc = di->priv;
+ struct sr_dev_driver *di = sdi->driver;
+ struct drv_context *drvc = di->context;
struct sr_usb_dev_inst *usb;
struct dev_context *devc;
int ret;
@@ -109,6 +107,8 @@ 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) {
@@ -141,6 +141,9 @@ static int dev_close(struct sr_dev_inst *sdi)
struct dev_context *devc;
int ret;
+ if (sdi->status != SR_ST_ACTIVE)
+ return SR_ERR_DEV_CLOSED;
+
usb = sdi->conn;
devc = sdi->priv;
@@ -166,11 +169,6 @@ static int dev_close(struct sr_dev_inst *sdi)
return ret;
}
-static int cleanup(void)
-{
- 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 +176,7 @@ 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,
@@ -207,20 +194,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
return SR_ERR_BUG;
}
- switch (key) {
- case SR_CONF_LIMIT_SAMPLES:
- devc->limit_samples = g_variant_get_uint64(data);
- sr_dbg("Setting sample limit to %" PRIu64 ".", devc->limit_samples);
- break;
- case SR_CONF_LIMIT_MSEC:
- devc->limit_msec = g_variant_get_uint64(data);
- sr_dbg("Setting time limit to %" PRIu64 "ms.", devc->limit_msec);
- break;
- default:
- return SR_ERR_NA;
- }
-
- 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,
@@ -245,42 +219,33 @@ 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. */
+ sr_sw_limits_acquisition_start(&devc->sw_limits);
+
std_session_send_df_header(sdi, LOG_PREFIX);
- sr_session_source_add(sdi->session, 0, 0, 10,
+ 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, LOG_PREFIX);
- sr_session_source_remove(sdi->session, 0);
+ sr_session_source_remove(sdi->session, -1);
return SR_OK;
}
@@ -290,9 +255,9 @@ SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info = {
.longname = "Brymen BM86X",
.api_version = 1,
.init = init,
- .cleanup = cleanup,
+ .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,
@@ -301,5 +266,5 @@ SR_PRIV struct sr_dev_driver brymen_bm86x_driver_info = {
.dev_close = dev_close,
.dev_acquisition_start = dev_acquisition_start,
.dev_acquisition_stop = dev_acquisition_stop,
- .priv = NULL,
+ .context = NULL,
};