X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Ftekpower-dmm%2Fapi.c;h=79476145870e55f91e8d6088a82d3421103e111d;hb=f18297a5fd88f09a9e1a1330777f6db6dfe8999a;hp=2e4491661d0829f8fac0a96cb81c75d4942faf3a;hpb=6f22a8ef2ccf7091324b41b553632695507215a7;p=libsigrok.git

diff --git a/hardware/tekpower-dmm/api.c b/hardware/tekpower-dmm/api.c
index 2e449166..79476145 100644
--- a/hardware/tekpower-dmm/api.c
+++ b/hardware/tekpower-dmm/api.c
@@ -95,10 +95,9 @@ static GSList *lcd14_scan(const char *conn, const char *serialcomm)
 	struct drv_context *drvc;
 	struct dev_context *devc;
 	struct sr_probe *probe;
-	struct lcd14_packet *packet;
 	GSList *devices;
 	int i, len, fd, retry, good_packets = 0, dropped, ret;
-	char buf[128], *b;
+	uint8_t buf[128], *b;
 
 	if ((fd = serial_open(conn, O_RDONLY | O_NONBLOCK)) == -1) {
 		sr_err("Unable to open %s: %s.", conn, strerror(errno));
@@ -127,30 +126,29 @@ static GSList *lcd14_scan(const char *conn, const char *serialcomm)
 
 		/* Let's get a bit of data and see if we can find a packet. */
 		len = sizeof(buf);
-		serial_readline(fd, &b, &len, 500);
-		if ((len == 0) || (len < LCD14_PACKET_SIZE)) {
+		serial_readline(fd, (char **)&b, &len, 500);
+		if ((len == 0) || (len < FS9721_PACKET_SIZE)) {
 			/* Not enough data received, is the DMM connected? */
 			continue;
 		}
 
 		/* Let's treat our buffer like a stream, and find any
 		 * valid packets */
-		for (i = 0; i < len - LCD14_PACKET_SIZE + 1;) {
-			packet = (void *)(&buf[i]);
-			if (!lcd14_is_packet_valid(packet, NULL)) {
+		for (i = 0; i < len - FS9721_PACKET_SIZE + 1;) {
+			if (!sr_fs9721_packet_valid(&buf[i])) {
 				i++;
 				continue;
 			}
 			good_packets++;
-			i += LCD14_PACKET_SIZE;
+			i += FS9721_PACKET_SIZE;
 		}
 
 		/*
 		 * If we dropped more than two packets worth of data,
 		 * something is wrong.
 		 */
-		dropped = len - (good_packets * LCD14_PACKET_SIZE);
-		if (dropped > 2 * LCD14_PACKET_SIZE)
+		dropped = len - (good_packets * FS9721_PACKET_SIZE);
+		if (dropped > 2 * FS9721_PACKET_SIZE)
 			continue;
 
 		/* Let's see if we have anything good. */