X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=blobdiff_plain;f=src%2Fhardware%2Funi-t-ut181a%2Fapi.c;fp=src%2Fhardware%2Funi-t-ut181a%2Fapi.c;h=403eca744d0811f3ea1ef4010fc286231695b5f4;hp=0000000000000000000000000000000000000000;hb=3094e9d8ca2b8cb7aad1c3bf41b47f0087e45ff8;hpb=5cc292b34aa5a4c2818b0db668f2b61702b994b9

diff --git a/src/hardware/uni-t-ut181a/api.c b/src/hardware/uni-t-ut181a/api.c
new file mode 100644
index 00000000..403eca74
--- /dev/null
+++ b/src/hardware/uni-t-ut181a/api.c
@@ -0,0 +1,154 @@
+/*
+ * This file is part of the libsigrok project.
+ *
+ * Copyright (C) 2019 Gerhard Sittig <gerhard.sittig@gmx.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include "protocol.h"
+
+static struct sr_dev_driver uni_t_ut181a_driver_info;
+
+static GSList *scan(struct sr_dev_driver *di, GSList *options)
+{
+	struct drv_context *drvc;
+	GSList *devices;
+
+	(void)options;
+
+	devices = NULL;
+	drvc = di->context;
+	drvc->instances = NULL;
+
+	/* TODO: scan for devices, either based on a SR_CONF_CONN option
+	 * or on a USB scan. */
+
+	return devices;
+}
+
+static int dev_open(struct sr_dev_inst *sdi)
+{
+	(void)sdi;
+
+	/* TODO: get handle from sdi->conn and open it. */
+
+	return SR_OK;
+}
+
+static int dev_close(struct sr_dev_inst *sdi)
+{
+	(void)sdi;
+
+	/* TODO: get handle from sdi->conn and close it. */
+
+	return SR_OK;
+}
+
+static int config_get(uint32_t key, GVariant **data,
+	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+{
+	int ret;
+
+	(void)sdi;
+	(void)data;
+	(void)cg;
+
+	ret = SR_OK;
+	switch (key) {
+	/* TODO */
+	default:
+		return SR_ERR_NA;
+	}
+
+	return ret;
+}
+
+static int config_set(uint32_t key, GVariant *data,
+	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+{
+	int ret;
+
+	(void)sdi;
+	(void)data;
+	(void)cg;
+
+	ret = SR_OK;
+	switch (key) {
+	/* TODO */
+	default:
+		ret = SR_ERR_NA;
+	}
+
+	return ret;
+}
+
+static int config_list(uint32_t key, GVariant **data,
+	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+{
+	int ret;
+
+	(void)sdi;
+	(void)data;
+	(void)cg;
+
+	ret = SR_OK;
+	switch (key) {
+	/* TODO */
+	default:
+		return SR_ERR_NA;
+	}
+
+	return ret;
+}
+
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
+{
+	/* TODO: configure hardware, reset acquisition state, set up
+	 * callbacks and send header packet. */
+
+	(void)sdi;
+
+	return SR_OK;
+}
+
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
+{
+	/* TODO: stop acquisition. */
+
+	(void)sdi;
+
+	return SR_OK;
+}
+
+static struct sr_dev_driver uni_t_ut181a_driver_info = {
+	.name = "uni-t-ut181a",
+	.longname = "UNI-T UT181A",
+	.api_version = 1,
+	.init = std_init,
+	.cleanup = std_cleanup,
+	.scan = scan,
+	.dev_list = std_dev_list,
+	.dev_clear = std_dev_clear,
+	.config_get = config_get,
+	.config_set = config_set,
+	.config_list = config_list,
+	.dev_open = dev_open,
+	.dev_close = dev_close,
+	.dev_acquisition_start = dev_acquisition_start,
+	.dev_acquisition_stop = dev_acquisition_stop,
+	.context = NULL,
+};
+SR_REGISTER_DEV_DRIVER(uni_t_ut181a_driver_info);