From: Bert Vermeulen <redacted>
Date: Sun, 31 Mar 2013 19:28:33 +0000 (+0200)
Subject: serial-dmm: Adjust to GVariant-based sr_config_* functions
X-Git-Tag: dsupstream~188
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=ede25f4e6f9dbf84629c0058f91014a8bab59a56;p=libsigrok.git

serial-dmm: Adjust to GVariant-based sr_config_* functions
---

diff --git a/hardware/serial-dmm/api.c b/hardware/serial-dmm/api.c
index 2f3b3a4c..cb741f93 100644
--- a/hardware/serial-dmm/api.c
+++ b/hardware/serial-dmm/api.c
@@ -29,18 +29,16 @@
 #include "libsigrok-internal.h"
 #include "protocol.h"
 
-static const int hwopts[] = {
+static const int32_t hwopts[] = {
 	SR_CONF_CONN,
 	SR_CONF_SERIALCOMM,
-	0,
 };
 
-static const int hwcaps[] = {
+static const int32_t hwcaps[] = {
 	SR_CONF_MULTIMETER,
 	SR_CONF_LIMIT_SAMPLES,
 	SR_CONF_LIMIT_MSEC,
 	SR_CONF_CONTINUOUS,
-	0,
 };
 
 SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info;
@@ -300,10 +298,10 @@ static GSList *hw_scan(GSList *options, int dmm)
 		src = l->data;
 		switch (src->key) {
 		case SR_CONF_CONN:
-			conn = src->value;
+			conn = g_variant_get_string(src->data, NULL);
 			break;
 		case SR_CONF_SERIALCOMM:
-			serialcomm = src->value;
+			serialcomm = g_variant_get_string(src->data, NULL);
 			break;
 		}
 	}
@@ -364,7 +362,7 @@ static int hw_cleanup(int dmm)
 	return SR_OK;
 }
 
-static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
+static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
 {
 	struct dev_context *devc;
 
@@ -378,12 +376,12 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 
 	switch (id) {
 	case SR_CONF_LIMIT_SAMPLES:
-		devc->limit_samples = *(const uint64_t *)value;
+		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 = *(const uint64_t *)value;
+		devc->limit_msec = g_variant_get_uint64(data);
 		sr_dbg("Setting time limit to %" PRIu64 "ms.",
 		       devc->limit_msec);
 		break;
@@ -396,17 +394,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
 {
 
 	(void)sdi;
 
 	switch (key) {
 	case SR_CONF_SCAN_OPTIONS:
-		*data = hwopts;
+		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+				hwopts, ARRAY_SIZE(hwopts), sizeof(int32_t));
 		break;
 	case SR_CONF_DEVICE_OPTIONS:
-		*data = hwcaps;
+		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+				hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
 		break;
 	default:
 		return SR_ERR_ARG;