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hantek-4032l: Minor cosmetics.

This commit is contained in:
Uwe Hermann 2018-02-15 22:45:35 +01:00
parent d18bf7bdfc
commit 4868f15a86
2 changed files with 9 additions and 9 deletions
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16
src/hardware/hantek-4032l/api.c
View File

@ -333,7 +333,7 @@ static int config_set(uint32_t key, GVariant *data,
i++;
if (i == ARRAY_SIZE(samplerates_hw) || sample_rate == 0) {
sr_err("invalid sample rate");
sr_err("Invalid sample rate.");
return SR_ERR_SAMPLERATE;
}
cmd_pkt->sample_rate = i;
@ -349,8 +349,8 @@ static int config_set(uint32_t key, GVariant *data,
number_samples &= 0xfffffe00;
if (number_samples < 2048
|| number_samples > 64 * 1024 * 1024) {
sr_err("invalid sample range 2k...64M: %"
PRIu64, number_samples);
sr_err("Invalid sample range 2k...64M: %"
PRIu64 ".", number_samples);
return SR_ERR;
}
cmd_pkt->sample_size = number_samples;
@ -410,7 +410,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
GSList *stages = trigger->stages;
struct sr_trigger_stage *stage1 = stages->data;
if (stages->next) {
sr_err("only one trigger stage supported for now");
sr_err("Only one trigger stage supported for now.");
return SR_ERR;
}
cmd_pkt->trig_flags.enable_trigger1 = 1;
@ -440,7 +440,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
break;
case SR_TRIGGER_RISING:
if (cmd_pkt->trigger[0].flags.edge_type != H4032L_TRIGGER_EDGE_TYPE_DISABLED) {
sr_err("only one trigger signal with fall/rising/edge allowed");
sr_err("Only one trigger signal with fall/rising/edge allowed.");
return SR_ERR;
}
cmd_pkt->trigger[0].flags.edge_type = H4032L_TRIGGER_EDGE_TYPE_RISE;
@ -448,7 +448,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
break;
case SR_TRIGGER_FALLING:
if (cmd_pkt->trigger[0].flags.edge_type != H4032L_TRIGGER_EDGE_TYPE_DISABLED) {
sr_err("only one trigger signal with fall/rising/edge allowed");
sr_err("Only one trigger signal with fall/rising/edge allowed.");
return SR_ERR;
}
cmd_pkt->trigger[0].flags.edge_type = H4032L_TRIGGER_EDGE_TYPE_FALL;
@ -456,14 +456,14 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
break;
case SR_TRIGGER_EDGE:
if (cmd_pkt->trigger[0].flags.edge_type != H4032L_TRIGGER_EDGE_TYPE_DISABLED) {
sr_err("only one trigger signal with fall/rising/edge allowed");
sr_err("Only one trigger signal with fall/rising/edge allowed.");
return SR_ERR;
}
cmd_pkt->trigger[0].flags.edge_type = H4032L_TRIGGER_EDGE_TYPE_TOGGLE;
cmd_pkt->trigger[0].flags.edge_signal = match->channel->index;
break;
default:
sr_err("unknown trigger value");
sr_err("Unknown trigger value.");
return SR_ERR;
}

2
src/hardware/hantek-4032l/protocol.c
View File

@ -167,7 +167,7 @@ void LIBUSB_CALL h4032l_usb_callback(struct libusb_transfer *transfer)
h4032l_usb_callback,
(void *)sdi, H4032L_USB_TIMEOUT);
}
/* Send prepared usb packet. */
/* Send prepared USB packet. */
if ((ret = libusb_submit_transfer(transfer)) != 0) {
sr_err("Failed to submit transfer: %s.",
libusb_error_name(ret));