#include "driver.h"
SR_PRIV struct sr_dev_driver chronovu_la8_driver_info;
-static struct sr_dev_driver *cdi = &chronovu_la8_driver_info;
+static struct sr_dev_driver *di = &chronovu_la8_driver_info;
/*
* The ChronoVu LA8 can have multiple PIDs. Older versions shipped with
/* Function prototypes. */
static int hw_dev_acquisition_stop(const struct sr_dev_inst *sdi,
- void *cb_data);
+ void *cb_data);
static int clear_instances(void)
{
struct drv_context *drvc;
struct dev_context *devc;
- drvc = cdi->priv;
+ drvc = di->priv;
/* Properly close all devices. */
for (l = drvc->instances; l; l = l->next) {
if (!(sdi = l->data)) {
/* Log error, but continue cleaning up the rest. */
- sr_err("la8: %s: sdi was NULL, continuing", __func__);
+ sr_err("%s: sdi was NULL, continuing.", __func__);
continue;
}
if (sdi->priv) {
struct drv_context *drvc;
if (!(drvc = g_try_malloc0(sizeof(struct drv_context)))) {
- sr_err("chronovu-la8: driver context malloc failed.");
- return SR_ERR;
+ sr_err("Driver context malloc failed.");
+ return SR_ERR_MALLOC;
}
- cdi->priv = drvc;
+
+ di->priv = drvc;
return SR_OK;
}
int ret;
(void)options;
- drvc = cdi->priv;
+
+ drvc = di->priv;
devices = NULL;
/* Allocate memory for our private device context. */
if (!(devc = g_try_malloc(sizeof(struct dev_context)))) {
- sr_err("la8: %s: struct context malloc failed", __func__);
+ sr_err("Device context malloc failed.");
goto err_free_nothing;
}
/* Allocate memory where we'll store the de-mangled data. */
if (!(devc->final_buf = g_try_malloc(SDRAM_SIZE))) {
- sr_err("la8: %s: final_buf malloc failed", __func__);
+ sr_err("final_buf malloc failed.");
goto err_free_devc;
}
/* Allocate memory for the FTDI context (ftdic) and initialize it. */
if (!(devc->ftdic = ftdi_new())) {
- sr_err("la8: %s: ftdi_new failed", __func__);
+ sr_err("%s: ftdi_new failed.", __func__);
goto err_free_final_buf;
}
/* Check for the device and temporarily open it. */
for (i = 0; i < ARRAY_SIZE(usb_pids); i++) {
- sr_dbg("la8: Probing for VID/PID %04x:%04x.", USB_VENDOR_ID,
+ sr_dbg("Probing for VID/PID %04x:%04x.", USB_VENDOR_ID,
usb_pids[i]);
ret = ftdi_usb_open_desc(devc->ftdic, USB_VENDOR_ID,
usb_pids[i], USB_DESCRIPTION, NULL);
if (ret == 0) {
- sr_dbg("la8: Found LA8 device (%04x:%04x).",
+ sr_dbg("Found LA8 device (%04x:%04x).",
USB_VENDOR_ID, usb_pids[i]);
devc->usb_pid = usb_pids[i];
}
sdi = sr_dev_inst_new(0, SR_ST_INITIALIZING,
USB_VENDOR_NAME, USB_MODEL_NAME, USB_MODEL_VERSION);
if (!sdi) {
- sr_err("la8: %s: sr_dev_inst_new failed", __func__);
+ sr_err("%s: sr_dev_inst_new failed.", __func__);
goto err_close_ftdic;
}
- sdi->driver = cdi;
+ sdi->driver = di;
sdi->priv = devc;
for (i = 0; probe_names[i]; i++) {
if (!(probe = sr_probe_new(i, SR_PROBE_ANALOG, TRUE,
- probe_names[i])))
+ probe_names[i])))
return NULL;
sdi->probes = g_slist_append(sdi->probes, probe);
}
devices = g_slist_append(devices, sdi);
drvc->instances = g_slist_append(drvc->instances, sdi);
- sr_spew("la8: Device init successful.");
+ sr_spew("Device init successful.");
/* Close device. We'll reopen it again when we need it. */
(void) la8_close(devc); /* Log, but ignore errors. */
{
struct drv_context *drvc;
- drvc = cdi->priv;
+ drvc = di->priv;
return drvc->instances;
}
int ret;
if (!(devc = sdi->priv)) {
- sr_err("la8: %s: sdi->priv was NULL", __func__);
+ sr_err("%s: sdi->priv was NULL.", __func__);
return SR_ERR_BUG;
}
- sr_dbg("la8: Opening LA8 device (%04x:%04x).", USB_VENDOR_ID,
+ sr_dbg("Opening LA8 device (%04x:%04x).", USB_VENDOR_ID,
devc->usb_pid);
/* Open the device. */
if ((ret = ftdi_usb_open_desc(devc->ftdic, USB_VENDOR_ID,
devc->usb_pid, USB_DESCRIPTION, NULL)) < 0) {
- sr_err("la8: %s: ftdi_usb_open_desc: (%d) %s",
+ sr_err("%s: ftdi_usb_open_desc: (%d) %s",
__func__, ret, ftdi_get_error_string(devc->ftdic));
(void) la8_close_usb_reset_sequencer(devc); /* Ignore errors. */
return SR_ERR;
}
- sr_dbg("la8: Device opened successfully.");
+ sr_dbg("Device opened successfully.");
/* Purge RX/TX buffers in the FTDI chip. */
if ((ret = ftdi_usb_purge_buffers(devc->ftdic)) < 0) {
- sr_err("la8: %s: ftdi_usb_purge_buffers: (%d) %s",
+ sr_err("%s: ftdi_usb_purge_buffers: (%d) %s",
__func__, ret, ftdi_get_error_string(devc->ftdic));
(void) la8_close_usb_reset_sequencer(devc); /* Ignore errors. */
goto err_dev_open_close_ftdic;
}
- sr_dbg("la8: FTDI buffers purged successfully.");
+ sr_dbg("FTDI buffers purged successfully.");
/* Enable flow control in the FTDI chip. */
if ((ret = ftdi_setflowctrl(devc->ftdic, SIO_RTS_CTS_HS)) < 0) {
- sr_err("la8: %s: ftdi_setflowcontrol: (%d) %s",
+ sr_err("%s: ftdi_setflowcontrol: (%d) %s",
__func__, ret, ftdi_get_error_string(devc->ftdic));
(void) la8_close_usb_reset_sequencer(devc); /* Ignore errors. */
goto err_dev_open_close_ftdic;
}
- sr_dbg("la8: FTDI flow control enabled successfully.");
+ sr_dbg("FTDI flow control enabled successfully.");
/* Wait 100ms. */
g_usleep(100 * 1000);
struct dev_context *devc;
if (!(devc = sdi->priv)) {
- sr_err("la8: %s: sdi->priv was NULL", __func__);
+ sr_err("%s: sdi->priv was NULL.", __func__);
return SR_ERR_BUG;
}
- sr_dbg("la8: Closing device.");
+ sr_dbg("Closing device.");
if (sdi->status == SR_ST_ACTIVE) {
- sr_dbg("la8: Status ACTIVE, closing device.");
+ sr_dbg("Status ACTIVE, closing device.");
(void) la8_close_usb_reset_sequencer(devc); /* Ignore errors. */
} else {
- sr_spew("la8: Status not ACTIVE, nothing to do.");
+ sr_spew("Status not ACTIVE, nothing to do.");
}
sdi->status = SR_ST_INACTIVE;
- sr_dbg("la8: Freeing sample buffer.");
+ sr_dbg("Freeing sample buffer.");
g_free(devc->final_buf);
return SR_OK;
static int hw_cleanup(void)
{
-
- if (!cdi->priv)
- return SR_OK;
+ if (!di->priv) {
+ sr_err("%s: di->priv was NULL.", __func__);
+ return SR_ERR_BUG;
+ }
clear_instances();
}
static int hw_info_get(int info_id, const void **data,
- const struct sr_dev_inst *sdi)
+ const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
break;
case SR_DI_NUM_PROBES:
*data = GINT_TO_POINTER(NUM_PROBES);
- sr_spew("la8: %s: Returning number of probes: %d.", __func__,
+ sr_spew("%s: Returning number of probes: %d.", __func__,
NUM_PROBES);
break;
case SR_DI_PROBE_NAMES:
*data = probe_names;
- sr_spew("la8: %s: Returning probenames.", __func__);
+ sr_spew("%s: Returning probenames.", __func__);
break;
case SR_DI_SAMPLERATES:
fill_supported_samplerates_if_needed();
*data = &samplerates;
- sr_spew("la8: %s: Returning samplerates.", __func__);
+ sr_spew("%s: Returning samplerates.", __func__);
break;
case SR_DI_TRIGGER_TYPES:
*data = (char *)TRIGGER_TYPES;
- sr_spew("la8: %s: Returning trigger types: %s.", __func__,
+ sr_spew("%s: Returning trigger types: %s.", __func__,
TRIGGER_TYPES);
break;
case SR_DI_CUR_SAMPLERATE:
if (sdi) {
devc = sdi->priv;
*data = &devc->cur_samplerate;
- sr_spew("la8: %s: Returning samplerate: %" PRIu64 "Hz.",
+ sr_spew("%s: Returning samplerate: %" PRIu64 "Hz.",
__func__, devc->cur_samplerate);
} else
return SR_ERR;
struct dev_context *devc;
if (!(devc = sdi->priv)) {
- sr_err("la8: %s: sdi->priv was NULL", __func__);
+ sr_err("%s: sdi->priv was NULL.", __func__);
return SR_ERR_BUG;
}
switch (hwcap) {
case SR_HWCAP_SAMPLERATE:
if (set_samplerate(sdi, *(const uint64_t *)value) == SR_ERR) {
- sr_err("la8: %s: setting samplerate failed.", __func__);
+ sr_err("%s: setting samplerate failed.", __func__);
return SR_ERR;
}
- sr_dbg("la8: SAMPLERATE = %" PRIu64, devc->cur_samplerate);
+ sr_dbg("SAMPLERATE = %" PRIu64, devc->cur_samplerate);
break;
case SR_HWCAP_LIMIT_MSEC:
if (*(const uint64_t *)value == 0) {
- sr_err("la8: %s: LIMIT_MSEC can't be 0.", __func__);
+ sr_err("%s: LIMIT_MSEC can't be 0.", __func__);
return SR_ERR;
}
devc->limit_msec = *(const uint64_t *)value;
- sr_dbg("la8: LIMIT_MSEC = %" PRIu64, devc->limit_msec);
+ sr_dbg("LIMIT_MSEC = %" PRIu64, devc->limit_msec);
break;
case SR_HWCAP_LIMIT_SAMPLES:
if (*(const uint64_t *)value < MIN_NUM_SAMPLES) {
- sr_err("la8: %s: LIMIT_SAMPLES too small.", __func__);
+ sr_err("%s: LIMIT_SAMPLES too small.", __func__);
return SR_ERR;
}
devc->limit_samples = *(const uint64_t *)value;
- sr_dbg("la8: LIMIT_SAMPLES = %" PRIu64, devc->limit_samples);
+ sr_dbg("LIMIT_SAMPLES = %" PRIu64, devc->limit_samples);
break;
default:
/* Unknown capability, return SR_ERR. */
- sr_err("la8: %s: Unknown capability.", __func__);
+ sr_err("%s: Unknown capability: %d.", __func__, hwcap);
return SR_ERR;
break;
}
struct sr_dev_inst *sdi;
struct dev_context *devc;
- /* Avoid compiler errors. */
(void)fd;
(void)revents;
if (!(sdi = cb_data)) {
- sr_err("la8: %s: cb_data was NULL", __func__);
+ sr_err("%s: cb_data was NULL.", __func__);
return FALSE;
}
if (!(devc = sdi->priv)) {
- sr_err("la8: %s: sdi->priv was NULL", __func__);
+ sr_err("%s: sdi->priv was NULL.", __func__);
return FALSE;
}
if (!devc->ftdic) {
- sr_err("la8: %s: devc->ftdic was NULL", __func__);
+ sr_err("%s: devc->ftdic was NULL.", __func__);
return FALSE;
}
/* Get one block of data. */
if ((ret = la8_read_block(devc)) < 0) {
- sr_err("la8: %s: la8_read_block error: %d", __func__, ret);
+ sr_err("%s: la8_read_block error: %d.", __func__, ret);
hw_dev_acquisition_stop(sdi, sdi);
return FALSE;
}
return TRUE;
}
- sr_dbg("la8: Sampling finished, sending data to session bus now.");
+ sr_dbg("Sampling finished, sending data to session bus now.");
/* All data was received and demangled, send it to the session bus. */
for (i = 0; i < NUM_BLOCKS; i++)
}
static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
- void *cb_data)
+ void *cb_data)
{
struct dev_context *devc;
struct sr_datafeed_packet packet;
int bytes_written;
if (!(devc = sdi->priv)) {
- sr_err("la8: %s: sdi->priv was NULL", __func__);
+ sr_err("%s: sdi->priv was NULL.", __func__);
return SR_ERR_BUG;
}
if (!devc->ftdic) {
- sr_err("la8: %s: devc->ftdic was NULL", __func__);
+ sr_err("%s: devc->ftdic was NULL.", __func__);
return SR_ERR_BUG;
}
devc->divcount = samplerate_to_divcount(devc->cur_samplerate);
if (devc->divcount == 0xff) {
- sr_err("la8: %s: invalid divcount/samplerate", __func__);
+ sr_err("%s: Invalid divcount/samplerate.", __func__);
return SR_ERR;
}
if (configure_probes(sdi) != SR_OK) {
- sr_err("chronovu-la8: failed to configured probes");
+ sr_err("Failed to configure probes.");
return SR_ERR;
}
- sr_dbg("la8: Starting acquisition.");
+ sr_dbg("Starting acquisition.");
/* Fill acquisition parameters into buf[]. */
buf[0] = devc->divcount;
bytes_written = la8_write(devc, buf, 4);
if (bytes_written < 0) {
- sr_err("la8: Acquisition failed to start.");
+ sr_err("Acquisition failed to start: %d.", bytes_written);
return SR_ERR;
} else if (bytes_written != 4) {
- sr_err("la8: Acquisition failed to start.");
+ sr_err("Acquisition failed to start: %d.", bytes_written);
return SR_ERR;
}
- sr_dbg("la8: Acquisition started successfully.");
+ sr_dbg("Acquisition started successfully.");
devc->session_dev_id = cb_data;
/* Send header packet to the session bus. */
- sr_dbg("la8: Sending SR_DF_HEADER.");
+ sr_dbg("Sending SR_DF_HEADER.");
packet.type = SR_DF_HEADER;
packet.payload = &header;
header.feed_version = 1;
}
static int hw_dev_acquisition_stop(const struct sr_dev_inst *sdi,
- void *cb_data)
+ void *cb_data)
{
struct sr_datafeed_packet packet;
(void)sdi;
- sr_dbg("la8: Stopping acquisition.");
+ sr_dbg("Stopping acquisition.");
sr_source_remove(-1);
/* Send end packet to the session bus. */
- sr_dbg("la8: Sending SR_DF_END.");
+ sr_dbg("Sending SR_DF_END.");
packet.type = SR_DF_END;
sr_session_send(cb_data, &packet);
return 1;
}
- sr_err("la8: %s: invalid samplerate (%" PRIu64 "Hz)",
- __func__, samplerate);
+ sr_err("Invalid samplerate (%" PRIu64 "Hz).", samplerate);
return 0;
}
SR_PRIV uint8_t samplerate_to_divcount(uint64_t samplerate)
{
if (samplerate == 0) {
- sr_err("la8: %s: samplerate was 0", __func__);
+ sr_err("%s: samplerate was 0.", __func__);
return 0xff;
}
if (!is_valid_samplerate(samplerate)) {
- sr_err("la8: %s: can't get divcount, samplerate invalid",
- __func__);
+ sr_err("%s: Can't get divcount, samplerate invalid.", __func__);
return 0xff;
}
/* Note: Caller checked that devc and devc->ftdic != NULL. */
if (!buf) {
- sr_err("la8: %s: buf was NULL", __func__);
+ sr_err("%s: buf was NULL.", __func__);
return SR_ERR_ARG;
}
if (size < 0) {
- sr_err("la8: %s: size was < 0", __func__);
+ sr_err("%s: size was < 0.", __func__);
return SR_ERR_ARG;
}
bytes_written = ftdi_write_data(devc->ftdic, buf, size);
if (bytes_written < 0) {
- sr_err("la8: %s: ftdi_write_data: (%d) %s", __func__,
+ sr_err("%s: ftdi_write_data: (%d) %s.", __func__,
bytes_written, ftdi_get_error_string(devc->ftdic));
(void) la8_close_usb_reset_sequencer(devc); /* Ignore errors. */
} else if (bytes_written != size) {
- sr_err("la8: %s: bytes to write: %d, bytes written: %d",
+ sr_err("%s: bytes to write: %d, bytes written: %d.",
__func__, size, bytes_written);
(void) la8_close_usb_reset_sequencer(devc); /* Ignore errors. */
}
/* Note: Caller checked that devc and devc->ftdic != NULL. */
if (!buf) {
- sr_err("la8: %s: buf was NULL", __func__);
+ sr_err("%s: buf was NULL.", __func__);
return SR_ERR_ARG;
}
if (size <= 0) {
- sr_err("la8: %s: size was <= 0", __func__);
+ sr_err("%s: size was <= 0.", __func__);
return SR_ERR_ARG;
}
bytes_read = ftdi_read_data(devc->ftdic, buf, size);
if (bytes_read < 0) {
- sr_err("la8: %s: ftdi_read_data: (%d) %s", __func__,
+ sr_err("%s: ftdi_read_data: (%d) %s.", __func__,
bytes_read, ftdi_get_error_string(devc->ftdic));
} else if (bytes_read != size) {
- // sr_err("la8: %s: bytes to read: %d, bytes read: %d",
+ // sr_err("%s: Bytes to read: %d, bytes read: %d.",
// __func__, size, bytes_read);
}
int ret;
if (!devc) {
- sr_err("la8: %s: devc was NULL", __func__);
+ sr_err("%s: devc was NULL.", __func__);
return SR_ERR_ARG;
}
if (!devc->ftdic) {
- sr_err("la8: %s: devc->ftdic was NULL", __func__);
+ sr_err("%s: devc->ftdic was NULL.", __func__);
return SR_ERR_ARG;
}
if ((ret = ftdi_usb_close(devc->ftdic)) < 0) {
- sr_err("la8: %s: ftdi_usb_close: (%d) %s",
+ sr_err("%s: ftdi_usb_close: (%d) %s.",
__func__, ret, ftdi_get_error_string(devc->ftdic));
}
int ret;
if (!devc) {
- sr_err("la8: %s: devc was NULL", __func__);
+ sr_err("%s: devc was NULL.", __func__);
return SR_ERR_ARG;
}
if (!devc->ftdic) {
- sr_err("la8: %s: devc->ftdic was NULL", __func__);
+ sr_err("%s: devc->ftdic was NULL.", __func__);
return SR_ERR_ARG;
}
if (devc->ftdic->usb_dev) {
/* Reset the LA8 sequencer logic, then wait 100ms. */
- sr_dbg("la8: Resetting sequencer logic.");
+ sr_dbg("Resetting sequencer logic.");
(void) la8_write(devc, buf, 8); /* Ignore errors. */
g_usleep(100 * 1000);
/* Purge FTDI buffers, then reset and close the FTDI device. */
- sr_dbg("la8: Purging buffers, resetting+closing FTDI device.");
+ sr_dbg("Purging buffers, resetting+closing FTDI device.");
/* Log errors, but ignore them (i.e., don't abort). */
if ((ret = ftdi_usb_purge_buffers(devc->ftdic)) < 0)
- sr_err("la8: %s: ftdi_usb_purge_buffers: (%d) %s",
+ sr_err("%s: ftdi_usb_purge_buffers: (%d) %s.",
__func__, ret, ftdi_get_error_string(devc->ftdic));
if ((ret = ftdi_usb_reset(devc->ftdic)) < 0)
- sr_err("la8: %s: ftdi_usb_reset: (%d) %s", __func__,
+ sr_err("%s: ftdi_usb_reset: (%d) %s.", __func__,
ret, ftdi_get_error_string(devc->ftdic));
if ((ret = ftdi_usb_close(devc->ftdic)) < 0)
- sr_err("la8: %s: ftdi_usb_close: (%d) %s", __func__,
+ sr_err("%s: ftdi_usb_close: (%d) %s.", __func__,
ret, ftdi_get_error_string(devc->ftdic));
}
int bytes_read;
if (!devc) {
- sr_err("la8: %s: devc was NULL", __func__);
+ sr_err("%s: devc was NULL.", __func__);
return SR_ERR_ARG;
}
if (!devc->ftdic) {
- sr_err("la8: %s: devc->ftdic was NULL", __func__);
+ sr_err("%s: devc->ftdic was NULL.", __func__);
return SR_ERR_ARG;
}
- sr_dbg("la8: Resetting the device.");
+ sr_dbg("Resetting the device.");
/*
* Purge pending read data from the FTDI hardware FIFO until
/* Reset the LA8 sequencer logic and close the USB port. */
(void) la8_close_usb_reset_sequencer(devc); /* Ignore errors. */
- sr_dbg("la8: Device reset finished.");
+ sr_dbg("Device reset finished.");
return SR_OK;
}
probe = (struct sr_probe *)l->data;
if (!probe) {
- sr_err("la8: %s: probe was NULL", __func__);
+ sr_err("%s: probe was NULL.", __func__);
return SR_ERR;
}
/* Note: Must only be run if probe->trigger != NULL. */
if (probe->index < 0 || probe->index > 7) {
- sr_err("la8: %s: invalid probe index %d, must be "
- "between 0 and 7", __func__, probe->index);
+ sr_err("%s: Invalid probe index %d, must be "
+ "between 0 and 7.", __func__, probe->index);
return SR_ERR;
}
/* Sanity check, LA8 only supports low/high trigger. */
if (*tc != '0' && *tc != '1') {
- sr_err("la8: %s: invalid trigger '%c', only "
- "'0'/'1' supported", __func__, *tc);
+ sr_err("%s: Invalid trigger '%c', only "
+ "'0'/'1' supported.", __func__, *tc);
return SR_ERR;
}
}
}
- sr_dbg("la8: trigger_mask = 0x%x, trigger_pattern = 0x%x",
+ sr_dbg("Trigger mask = 0x%x, trigger pattern = 0x%x.",
devc->trigger_mask, devc->trigger_pattern);
return SR_OK;
devc = sdi->priv;
- sr_spew("la8: Trying to set samplerate to %" PRIu64 "Hz.", samplerate);
+ sr_spew("Trying to set samplerate to %" PRIu64 "Hz.", samplerate);
fill_supported_samplerates_if_needed();
/* Set the new samplerate. */
devc->cur_samplerate = samplerate;
- sr_dbg("la8: Samplerate set to %" PRIu64 "Hz.", devc->cur_samplerate);
+ sr_dbg("Samplerate set to %" PRIu64 "Hz.", devc->cur_samplerate);
return SR_OK;
}
/* Note: Caller checked that devc and devc->ftdic != NULL. */
- sr_spew("la8: Reading block %d.", devc->block_counter);
+ sr_spew("Reading block %d.", devc->block_counter);
bytes_read = la8_read(devc, devc->mangled_buf, BS);
/* If first block read got 0 bytes, retry until success or timeout. */
if ((bytes_read == 0) && (devc->block_counter == 0)) {
do {
- sr_spew("la8: Reading block 0 (again).");
+ sr_spew("Reading block 0 (again).");
bytes_read = la8_read(devc, devc->mangled_buf, BS);
/* TODO: How to handle read errors here? */
now = time(NULL);
/* Check if block read was successful or a timeout occured. */
if (bytes_read != BS) {
- sr_err("la8: Trigger timed out. Bytes read: %d.", bytes_read);
+ sr_err("Trigger timed out. Bytes read: %d.", bytes_read);
(void) la8_reset(devc); /* Ignore errors. */
return SR_ERR;
}
/* De-mangle the data. */
- sr_spew("la8: Demangling block %d.", devc->block_counter);
+ sr_spew("Demangling block %d.", devc->block_counter);
byte_offset = devc->block_counter * BS;
m = byte_offset / (1024 * 1024);
mi = m * (1024 * 1024);
/* If no trigger was found, send one SR_DF_LOGIC packet. */
if (trigger_point == -1) {
/* Send an SR_DF_LOGIC packet to the session bus. */
- sr_spew("la8: sending SR_DF_LOGIC packet (%d bytes) for "
- "block %d", BS, block);
+ sr_spew("Sending SR_DF_LOGIC packet (%d bytes) for "
+ "block %d.", BS, block);
packet.type = SR_DF_LOGIC;
packet.payload = &logic;
logic.length = BS;
/* If at least one sample is located before the trigger... */
if (trigger_point > 0) {
/* Send pre-trigger SR_DF_LOGIC packet to the session bus. */
- sr_spew("la8: sending pre-trigger SR_DF_LOGIC packet, "
- "start = %d, length = %d", block * BS, trigger_point);
+ sr_spew("Sending pre-trigger SR_DF_LOGIC packet, "
+ "start = %d, length = %d.", block * BS, trigger_point);
packet.type = SR_DF_LOGIC;
packet.payload = &logic;
logic.length = trigger_point;
}
/* Send the SR_DF_TRIGGER packet to the session bus. */
- sr_spew("la8: sending SR_DF_TRIGGER packet, sample = %d",
+ sr_spew("Sending SR_DF_TRIGGER packet, sample = %d.",
(block * BS) + trigger_point);
packet.type = SR_DF_TRIGGER;
packet.payload = NULL;
/* If at least one sample is located after the trigger... */
if (trigger_point < (BS - 1)) {
/* Send post-trigger SR_DF_LOGIC packet to the session bus. */
- sr_spew("la8: sending post-trigger SR_DF_LOGIC packet, "
- "start = %d, length = %d",
+ sr_spew("Sending post-trigger SR_DF_LOGIC packet, "
+ "start = %d, length = %d.",
(block * BS) + trigger_point, BS - trigger_point);
packet.type = SR_DF_LOGIC;
packet.payload = &logic;
projects / libsigrok.git / commitdiff