X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbrymen-bm86x%2Fprotocol.c;h=2840696f8127f8a84e9f1f664f468ba440d6eeba;hb=3182d4ebb3618e8745e83650f2568bf42d612f93;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..2840696f 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',
@@ -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;
@@ -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;
 	}