X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fatten-pps3xxx%2Fprotocol.c;h=34e0af42824ebff7fa13623c79e84bfb8ad93f9d;hb=2c24077466a299ead689c90f01f55f6d86c7386b;hp=ed4d5505e6a17d7ef8edf469cd8192e20b987e07;hpb=155b680da482cea2381becb73c51cfb838bff31e;p=libsigrok.git

diff --git a/src/hardware/atten-pps3xxx/protocol.c b/src/hardware/atten-pps3xxx/protocol.c
index ed4d5505..34e0af42 100644
--- a/src/hardware/atten-pps3xxx/protocol.c
+++ b/src/hardware/atten-pps3xxx/protocol.c
@@ -17,11 +17,11 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <string.h>
-#include <errno.h>
 #include "protocol.h"
 
-static void dump_packet(char *msg, uint8_t *packet)
+static void dump_packet(const char *msg, uint8_t *packet)
 {
 	int i;
 	char str[128];
@@ -37,13 +37,13 @@ static void handle_packet(const struct sr_dev_inst *sdi)
 {
 	struct dev_context *devc;
 	struct sr_datafeed_packet packet;
-	struct sr_datafeed_analog analog;
+	struct sr_datafeed_analog_old analog;
 	float value, data[MAX_CHANNELS];
 	int offset, i;
 
 	devc = sdi->priv;
 	dump_packet("received", devc->packet);
-	packet.type = SR_DF_ANALOG;
+	packet.type = SR_DF_ANALOG_OLD;
 	packet.payload = &analog;
 	analog.channels = sdi->channels;
 	analog.num_samples = 1;
@@ -83,11 +83,13 @@ static void handle_packet(const struct sr_dev_inst *sdi)
 
 SR_PRIV void send_packet(const struct sr_dev_inst *sdi, uint8_t *packet)
 {
+	struct dev_context *devc;
 	struct sr_serial_dev_inst *serial;
 
+	devc = sdi->priv;
 	serial = sdi->conn;
-	if (serial_write(serial, packet, PACKET_SIZE) == -1)
-		sr_dbg("Failed to send packet: %s", strerror(errno));
+	if (serial_write_blocking(serial, packet, PACKET_SIZE, devc->delay_ms) < PACKET_SIZE)
+		sr_dbg("Failed to send packet.");
 	dump_packet("sent", packet);
 }
 
@@ -162,4 +164,3 @@ SR_PRIV int atten_pps3xxx_receive_data(int fd, int revents, void *cb_data)
 
 	return TRUE;
 }
-