X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbrymen-bm86x%2Fprotocol.c;h=17d1a905c66419a93ece6cd25ddb4677b8b69324;hb=6cc931283d952be755c02db84044ce1f95e8426d;hp=b8e16a3f8d346c7f983f54a235ac764f57b7b69c;hpb=155b680da482cea2381becb73c51cfb838bff31e;p=libsigrok.git

diff --git a/src/hardware/brymen-bm86x/protocol.c b/src/hardware/brymen-bm86x/protocol.c
index b8e16a3f..17d1a905 100644
--- a/src/hardware/brymen-bm86x/protocol.c
+++ b/src/hardware/brymen-bm86x/protocol.c
@@ -17,13 +17,14 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <string.h>
 #include <math.h>
 #include "protocol.h"
 
 #define USB_TIMEOUT 500
 
-static char char_map[128] = {
+static const char char_map[128] = {
 	[0x20] = '-',
 	[0x5F] = '0',
 	[0x50] = '1',
@@ -72,7 +73,7 @@ static int brymen_bm86x_parse_digits(const unsigned char *buf, int length,
 }
 
 static void brymen_bm86x_parse(unsigned char *buf, float *floatval,
-                               struct sr_datafeed_analog *analog)
+                               struct sr_datafeed_analog_old *analog)
 {
 	char str[16], temp_unit;
 	int ret1, ret2, over_limit;
@@ -161,6 +162,9 @@ static void brymen_bm86x_parse(unsigned char *buf, float *floatval,
 		} else if (buf[9] & 0x04) {
 			analog[1].mq = SR_MQ_CURRENT;
 			analog[1].unit = SR_UNIT_AMPERE;
+		} else if (buf[9] & 0x08) {
+			analog[1].mq = SR_MQ_CURRENT;
+			analog[1].unit = SR_UNIT_PERCENTAGE;
 		} else if (buf[14] & 0x04) {
 			analog[1].mq = SR_MQ_FREQUENCY;
 			analog[1].unit = SR_UNIT_HERTZ;
@@ -191,7 +195,7 @@ static void brymen_bm86x_handle_packet(const struct sr_dev_inst *sdi,
 {
 	struct dev_context *devc;
 	struct sr_datafeed_packet packet;
-	struct sr_datafeed_analog analog[2];
+	struct sr_datafeed_analog_old analog[2];
 	float floatval[2];
 
 	devc = sdi->priv;
@@ -209,7 +213,7 @@ static void brymen_bm86x_handle_packet(const struct sr_dev_inst *sdi,
 		analog[0].num_samples = 1;
 		analog[0].data = &floatval[0];
 		analog[0].channels = g_slist_append(NULL, sdi->channels->data);
-		packet.type = SR_DF_ANALOG;
+		packet.type = SR_DF_ANALOG_OLD;
 		packet.payload = &analog[0];
 		sr_session_send(sdi, &packet);
 		g_slist_free(analog[0].channels);
@@ -220,7 +224,7 @@ static void brymen_bm86x_handle_packet(const struct sr_dev_inst *sdi,
 		analog[1].num_samples = 1;
 		analog[1].data = &floatval[1];
 		analog[1].channels = g_slist_append(NULL, sdi->channels->next->data);
-		packet.type = SR_DF_ANALOG;
+		packet.type = SR_DF_ANALOG_OLD;
 		packet.payload = &analog[1];
 		sr_session_send(sdi, &packet);
 		g_slist_free(analog[1].channels);
@@ -254,7 +258,7 @@ static int brymen_bm86x_send_command(const struct sr_dev_inst *sdi)
 	}
 
 	if (ret != sizeof(buf)) {
-		sr_err("Short packet: sent %d/%ld bytes.", ret, sizeof(buf));
+		sr_err("Short packet: sent %d/%zu bytes.", ret, sizeof(buf));
 		return SR_ERR;
 	}
 
@@ -290,7 +294,7 @@ static int brymen_bm86x_read_interrupt(const struct sr_dev_inst *sdi)
 	}
 
 	if (transferred != sizeof(buf)) {
-		sr_err("Short packet: received %d/%d bytes.", transferred, sizeof(buf));
+		sr_err("Short packet: received %d/%zu bytes.", transferred, sizeof(buf));
 		return SR_ERR;
 	}