X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fhardware%2Fbrymen-bm86x%2Fprotocol.c;h=74101518ce25fe6401a2571adc6b44a4ac17b336;hb=6433156c3275df933e4bf6dcfb020c91fca0ae86;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..74101518 100644
--- a/src/hardware/brymen-bm86x/protocol.c
+++ b/src/hardware/brymen-bm86x/protocol.c
@@ -23,7 +23,7 @@
 
 #define USB_TIMEOUT 500
 
-static char char_map[128] = {
+static const char char_map[128] = {
 	[0x20] = '-',
 	[0x5F] = '0',
 	[0x50] = '1',
@@ -161,6 +161,9 @@ 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;
@@ -290,7 +293,7 @@ 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;
 	}