X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Flink-mso19%2Fapi.c;h=c35fc718903eb41b202786432250ac1e43460bc5;hb=ffa5f177f15dd8c75612d65b20459e7cdccc68b9;hp=89718894e7fab93be6de47d585d735c03be649ad;hpb=0f34cb472368be61aa2e7bc9d9d1b25bb28aa560;p=libsigrok.git
diff --git a/src/hardware/link-mso19/api.c b/src/hardware/link-mso19/api.c
index 89718894..c35fc718 100644
--- a/src/hardware/link-mso19/api.c
+++ b/src/hardware/link-mso19/api.c
@@ -19,6 +19,7 @@
* along with this program. If not, see .
*/
+#include
#include "protocol.h"
static const uint32_t devopts[] = {
@@ -54,15 +55,12 @@ SR_PRIV struct sr_dev_driver link_mso19_driver_info;
/* TODO: Use sr_dev_inst to store connection handle & use std_dev_clear(). */
static int dev_clear(const struct sr_dev_driver *di)
{
+ struct drv_context *drvc = di->context;
GSList *l;
struct sr_dev_inst *sdi;
- struct drv_context *drvc;
struct dev_context *devc;
int ret = SR_OK;
- if (!(drvc = di->priv))
- return SR_OK;
-
/* Properly close and free all devices. */
for (l = drvc->instances; l; l = l->next) {
if (!(sdi = l->data)) {
@@ -116,7 +114,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
}
if (!conn)
conn = SERIALCONN;
- if (serialcomm == NULL)
+ if (!serialcomm)
serialcomm = SERIALCOMM;
udev = udev_new();
@@ -213,13 +211,13 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
sdi->driver = di;
sdi->priv = devc;
- for (i = 0; i < NUM_CHANNELS; i++) {
+ for (i = 0; i < ARRAY_SIZE(channel_names); i++) {
chtype = (i == 0) ? SR_CHANNEL_ANALOG : SR_CHANNEL_LOGIC;
sr_channel_new(sdi, i, chtype, TRUE, channel_names[i]);
}
//Add the driver
- struct drv_context *drvc = di->priv;
+ struct drv_context *drvc = di->context;
drvc->instances = g_slist_append(drvc->instances, sdi);
devices = g_slist_append(devices, sdi);
}
@@ -227,11 +225,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
return devices;
}
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
- return ((struct drv_context *)(di->priv))->instances;
-}
-
static int dev_open(struct sr_dev_inst *sdi)
{
int ret;
@@ -263,19 +256,14 @@ static int dev_open(struct sr_dev_inst *sdi)
return SR_OK;
}
-static int cleanup(const struct sr_dev_driver *di)
-{
- return dev_clear();
-}
-
-static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
+static int config_get(int key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
struct dev_context *devc;
(void)cg;
- switch (id) {
+ switch (key) {
case SR_CONF_SAMPLERATE:
if (sdi) {
devc = sdi->priv;
@@ -290,7 +278,7 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
return SR_OK;
}
-static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
+static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
int ret;
@@ -306,7 +294,7 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
- switch (id) {
+ switch (key) {
case SR_CONF_SAMPLERATE:
// FIXME
return mso_configure_rate(sdi, g_variant_get_uint64(data));
@@ -390,7 +378,7 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
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;
int ret = SR_ERR;
@@ -445,23 +433,20 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
/* Reset trigger state. */
devc->trigger_state = 0x00;
- /* Send header packet to the session bus. */
- std_session_send_df_header(cb_data, LOG_PREFIX);
+ std_session_send_df_header(sdi, LOG_PREFIX);
/* Our first channel is analog, the other 8 are of type 'logic'. */
/* TODO. */
serial_source_add(sdi->session, devc->serial, G_IO_IN, -1,
- mso_receive_data, cb_data);
+ mso_receive_data, sdi);
return SR_OK;
}
/* This stops acquisition on ALL devices, ignoring dev_index. */
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
{
- (void)cb_data;
-
stop_acquisition(sdi);
return SR_OK;
@@ -472,9 +457,9 @@ SR_PRIV struct sr_dev_driver link_mso19_driver_info = {
.longname = "Link Instruments MSO-19",
.api_version = 1,
.init = init,
- .cleanup = cleanup,
+ .cleanup = std_cleanup,
.scan = scan,
- .dev_list = dev_list,
+ .dev_list = std_dev_list,
.dev_clear = dev_clear,
.config_get = config_get,
.config_set = config_set,
@@ -483,5 +468,5 @@ SR_PRIV struct sr_dev_driver link_mso19_driver_info = {
.dev_close = std_serial_dev_close,
.dev_acquisition_start = dev_acquisition_start,
.dev_acquisition_stop = dev_acquisition_stop,
- .priv = NULL,
+ .context = NULL,
};