X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=blobdiff_plain;f=src%2Fhardware%2Fteleinfo%2Fapi.c;h=7af74b031dca42efaf4d349b3dcfb2b741c345bc;hp=00d058aa26f87d16f0c7360f5841b26bfac93bfe;hb=6525d819eef098a43b1f438ae4af50e67c9c4335;hpb=f57d8ffe66612a1fdc20ed09c222f8ea59bd84d4

diff --git a/src/hardware/teleinfo/api.c b/src/hardware/teleinfo/api.c
index 00d058aa..7af74b03 100644
--- a/src/hardware/teleinfo/api.c
+++ b/src/hardware/teleinfo/api.c
@@ -17,9 +17,10 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <stdlib.h>
 #include <glib.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 #include "protocol.h"
 
@@ -36,20 +37,18 @@ static const uint32_t devopts[] = {
 };
 
 SR_PRIV struct sr_dev_driver teleinfo_driver_info;
-static struct sr_dev_driver *di = &teleinfo_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);
 }
 
-static GSList *scan(GSList *options)
+static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
 	struct drv_context *drvc;
 	struct dev_context *devc;
 	struct sr_serial_dev_inst *serial;
 	struct sr_dev_inst *sdi;
-	struct sr_channel *ch;
 	GSList *devices = NULL, *l;
 	const char *conn = NULL, *serialcomm = NULL;
 	uint8_t buf[292];
@@ -74,14 +73,14 @@ static GSList *scan(GSList *options)
 	if (!serialcomm)
 		serialcomm = "1200/7e1";
 
-	if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
-		return NULL;
+	serial = sr_serial_dev_inst_new(conn, serialcomm);
+
 	if (serial_open(serial, SERIAL_RDONLY) != SR_OK)
 		return NULL;
 
 	sr_info("Probing serial port %s.", conn);
 
-	drvc = di->priv;
+	drvc = di->context;
 	drvc->instances = NULL;
 	serial_flush(serial);
 
@@ -103,56 +102,27 @@ static GSList *scan(GSList *options)
 	sdi->priv = devc;
 	sdi->driver = di;
 
-	if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P")))
-		goto scan_cleanup;
-	sdi->channels = g_slist_append(sdi->channels, ch);
+	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P");
 
 	if (devc->optarif == OPTARIF_BASE) {
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "BASE")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "BASE");
 	} else if (devc->optarif == OPTARIF_HC) {
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HP")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HC")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HP");
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HC");
 	} else if (devc->optarif == OPTARIF_EJP) {
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HN")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPM")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HN");
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HPM");
 	} else if (devc->optarif == OPTARIF_BBR) {
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJB")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJW")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJR")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJB")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJW")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
-		if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJR")))
-			goto scan_cleanup;
-		sdi->channels = g_slist_append(sdi->channels, ch);
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HPJB");
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HPJW");
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HPJR");
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HCJB");
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HCJW");
+		sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "HCJR");
 	}
 
-	if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "IINST")))
-		goto scan_cleanup;
-	sdi->channels = g_slist_append(sdi->channels, ch);
-
-	if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "PAPP")))
-		goto scan_cleanup;
-	sdi->channels = g_slist_append(sdi->channels, ch);
+	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "IINST");
+	sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "PAPP");
 
 	drvc->instances = g_slist_append(drvc->instances, sdi);
 	devices = g_slist_append(devices, sdi);
@@ -163,12 +133,12 @@ scan_cleanup:
 	return devices;
 }
 
-static GSList *dev_list(void)
+static GSList *dev_list(const struct sr_dev_driver *di)
 {
-	return ((struct drv_context *)(di->priv))->instances;
+	return ((struct drv_context *)(di->context))->instances;
 }
 
-static int cleanup(void)
+static int cleanup(const struct sr_dev_driver *di)
 {
 	return std_dev_clear(di, NULL);
 }
@@ -191,11 +161,9 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	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;
@@ -226,7 +194,7 @@ 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 sr_serial_dev_inst *serial = sdi->conn;
 	struct dev_context *devc;
@@ -234,12 +202,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	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;
-	}
-
-	devc->session_cb_data = cb_data;
+	devc = sdi->priv;
 
 	/*
 	 * Reset the number of samples to take. If we've already collected our
@@ -249,8 +212,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	devc->num_samples = 0;
 	devc->start_time = g_get_monotonic_time();
 
-	/* Send header packet to the session bus. */
-	std_session_send_df_header(cb_data, LOG_PREFIX);
+	std_session_send_df_header(sdi, LOG_PREFIX);
 
 	/* Poll every 50ms, or whenever some data comes in. */
 	serial_source_add(sdi->session, serial, G_IO_IN, 50,
@@ -259,9 +221,9 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	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)
 {
-	return std_serial_dev_acquisition_stop(sdi, cb_data,
+	return std_serial_dev_acquisition_stop(sdi,
 			std_serial_dev_close, sdi->conn, LOG_PREFIX);
 }
 
@@ -281,5 +243,5 @@ SR_PRIV struct sr_dev_driver teleinfo_driver_info = {
 	.dev_close = std_serial_dev_close,
 	.dev_acquisition_start = dev_acquisition_start,
 	.dev_acquisition_stop = dev_acquisition_stop,
-	.priv = NULL,
+	.context = NULL,
 };