X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbrymen-bm86x%2Fprotocol.c;h=a5531109d71913ad11bfbc88849ad2eae0f9e570;hb=ee1b6054d6d6a00698ddae421eae63019c452b6d;hp=d300149dd516c88e0f1780d23bedd66e5cd74021;hpb=af1e487e3f8268bd3cecf778a26fa391ea2d1a31;p=libsigrok.git

diff --git a/src/hardware/brymen-bm86x/protocol.c b/src/hardware/brymen-bm86x/protocol.c
index d300149d..a5531109 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;
@@ -194,7 +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;
@@ -212,7 +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);
@@ -223,14 +224,14 @@ 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);
 	}
 
 	if (analog[0].mq != -1 || analog[1].mq != -1)
-		devc->num_samples++;
+		sr_sw_limits_update_samples_read(&devc->sw_limits, 1);
 }
 
 static int brymen_bm86x_send_command(const struct sr_dev_inst *sdi)
@@ -257,7 +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;
 	}
 
@@ -293,7 +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;
 	}
 
@@ -307,7 +308,6 @@ SR_PRIV int brymen_bm86x_receive_data(int fd, int revents, void *cb_data)
 {
 	struct sr_dev_inst *sdi;
 	struct dev_context *devc;
-	int64_t time;
 
 	(void)fd;
 	(void)revents;
@@ -327,20 +327,8 @@ SR_PRIV int brymen_bm86x_receive_data(int fd, int revents, void *cb_data)
 	if (brymen_bm86x_read_interrupt(sdi))
 		return FALSE;
 
-	if (devc->limit_samples && devc->num_samples >= devc->limit_samples) {
-		sr_info("Requested number of samples reached, stopping.");
-		sdi->driver->dev_acquisition_stop(sdi, cb_data);
-		return TRUE;
-	}
-
-	if (devc->limit_msec) {
-		time = (g_get_monotonic_time() - devc->start_time) / 1000;
-		if (time > (int64_t)devc->limit_msec) {
-			sr_info("Requested time limit reached, stopping.");
-			sdi->driver->dev_acquisition_stop(sdi, cb_data);
-			return TRUE;
-		}
-	}
+	if (sr_sw_limits_check(&devc->sw_limits))
+		sdi->driver->dev_acquisition_stop(sdi);
 
 	return TRUE;
 }