X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhantek-4032l%2Fapi.c;h=26a9315e5035024c9559f679a950576a72246b95;hb=deb7615262ac4f9cc0750a08351afa7cbf9c34d5;hp=9da338ab1cf4a8e5c63836b312587e3dc02e66cf;hpb=3f34a40268891f36f527832f78dcc49795a38329;p=libsigrok.git

diff --git a/src/hardware/hantek-4032l/api.c b/src/hardware/hantek-4032l/api.c
index 9da338ab..26a9315e 100644
--- a/src/hardware/hantek-4032l/api.c
+++ b/src/hardware/hantek-4032l/api.c
@@ -515,7 +515,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	else
 		cmd_pkt->sample_rate = devc->sample_rate;
 
-	/* Set pwm channel values. */
+	/* Set PWM channel values. */
 	devc->cmd_pkt.pwm_a = h4032l_voltage2pwm(devc->cur_threshold[0]);
 	devc->cmd_pkt.pwm_b = h4032l_voltage2pwm(devc->cur_threshold[1]);
 
@@ -587,25 +587,9 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 			channel = channel->next;
 		}
 
-		/* Compress range mask value and apply range settings. */
-		if (range_mask) {
-			cmd_pkt->trigger[0].flags.data_range_enabled = 1;
-			cmd_pkt->trigger[0].data_range_mask |= (range_mask);
-
-			uint32_t new_range_value = 0;
-			uint32_t bit_mask = 1;
-			while (range_mask) {
-				if ((range_mask & 1) != 0) {
-					new_range_value <<= 1;
-					if ((range_value & 1) != 0)
-						new_range_value |= bit_mask;
-					bit_mask <<= 1;
-				}
-				range_mask >>= 1;
-				range_value >>= 1;
-			}
-			cmd_pkt->trigger[0].data_range_max |= range_value;
-		}
+		cmd_pkt->trigger[0].flags.data_range_enabled = 1;
+		cmd_pkt->trigger[0].data_range_mask |= range_mask;
+		cmd_pkt->trigger[0].data_range_max = range_value;
 	}
 
 	usb_source_add(sdi->session, drvc->sr_ctx, 1000,