struct sr_dev_inst *sdi;
struct sr_serial_dev_inst *serial;
GSList *l;
- int ret;
+ int num_read;
unsigned int i;
const char *conn, *serialcomm;
- char buf[8];
+ char buf[4] = { 0, 0, 0, 0 };
conn = serialcomm = NULL;
for (l = options; l; l = l->next) {
g_usleep(RESPONSE_DELAY_US);
- if (sp_input_waiting(serial->sp_data) == 0) {
- sr_dbg("Didn't get any reply.");
+ if (serial_has_receive_data(serial) == 0) {
+ sr_dbg("Didn't get any ID reply.");
return NULL;
}
- ret = serial_read_blocking(serial, buf, 4, serial_timeout(serial, 4));
- if (ret != 4) {
- sr_err("Invalid reply (expected 4 bytes, got %d).", ret);
+ num_read = serial_read_blocking(serial, buf, 4, serial_timeout(serial, 4));
+ if (num_read < 0) {
+ sr_err("Getting ID reply failed (%d).", num_read);
return NULL;
}
if (strncmp(buf, "1SLO", 4) && strncmp(buf, "1ALS", 4)) {
- sr_err("Invalid reply (expected '1SLO' or '1ALS', got "
- "'%c%c%c%c').", buf[0], buf[1], buf[2], buf[3]);
+ GString *id = sr_hexdump_new((uint8_t *)buf, num_read);
+
+ sr_err("Invalid ID reply (got %s).", id->str);
+
+ sr_hexdump_free(id);
return NULL;
}
g_usleep(RESPONSE_DELAY_US);
- if (sp_input_waiting(serial->sp_data) != 0) {
+ if (serial_has_receive_data(serial) != 0) {
/* Got metadata. */
sdi = get_metadata(serial);
} else {
*data = g_variant_new_uint64(devc->limit_samples);
break;
case SR_CONF_PATTERN_MODE:
- if (devc->flag_reg & FLAG_EXTERNAL_TEST_MODE)
+ if (devc->capture_flags & CAPTURE_FLAG_EXTERNAL_TEST_MODE)
*data = g_variant_new_string(STR_PATTERN_EXTERNAL);
- else if (devc->flag_reg & FLAG_INTERNAL_TEST_MODE)
+ else if (devc->capture_flags & CAPTURE_FLAG_INTERNAL_TEST_MODE)
*data = g_variant_new_string(STR_PATTERN_INTERNAL);
else
*data = g_variant_new_string(STR_PATTERN_NONE);
break;
case SR_CONF_RLE:
- *data = g_variant_new_boolean(devc->flag_reg & FLAG_RLE ? TRUE : FALSE);
+ *data = g_variant_new_boolean(devc->capture_flags & CAPTURE_FLAG_RLE ? TRUE : FALSE);
break;
default:
return SR_ERR_NA;
case SR_CONF_EXTERNAL_CLOCK:
if (g_variant_get_boolean(data)) {
sr_info("Enabling external clock.");
- devc->flag_reg |= FLAG_CLOCK_EXTERNAL;
+ devc->capture_flags |= CAPTURE_FLAG_CLOCK_EXTERNAL;
} else {
sr_info("Disabled external clock.");
- devc->flag_reg &= ~FLAG_CLOCK_EXTERNAL;
+ devc->capture_flags &= ~CAPTURE_FLAG_CLOCK_EXTERNAL;
}
break;
case SR_CONF_PATTERN_MODE:
flag = 0x0000;
} else if (!strcmp(stropt, STR_PATTERN_INTERNAL)) {
sr_info("Enabling internal test mode.");
- flag = FLAG_INTERNAL_TEST_MODE;
+ flag = CAPTURE_FLAG_INTERNAL_TEST_MODE;
} else if (!strcmp(stropt, STR_PATTERN_EXTERNAL)) {
sr_info("Enabling external test mode.");
- flag = FLAG_EXTERNAL_TEST_MODE;
+ flag = CAPTURE_FLAG_EXTERNAL_TEST_MODE;
} else {
return SR_ERR;
}
- devc->flag_reg &= ~FLAG_INTERNAL_TEST_MODE;
- devc->flag_reg &= ~FLAG_EXTERNAL_TEST_MODE;
- devc->flag_reg |= flag;
+ devc->capture_flags &= ~CAPTURE_FLAG_INTERNAL_TEST_MODE;
+ devc->capture_flags &= ~CAPTURE_FLAG_EXTERNAL_TEST_MODE;
+ devc->capture_flags |= flag;
break;
case SR_CONF_SWAP:
if (g_variant_get_boolean(data)) {
sr_info("Enabling channel swapping.");
- devc->flag_reg |= FLAG_SWAP_CHANNELS;
+ devc->capture_flags |= CAPTURE_FLAG_SWAP_CHANNELS;
} else {
sr_info("Disabling channel swapping.");
- devc->flag_reg &= ~FLAG_SWAP_CHANNELS;
+ devc->capture_flags &= ~CAPTURE_FLAG_SWAP_CHANNELS;
}
break;
case SR_CONF_RLE:
if (g_variant_get_boolean(data)) {
sr_info("Enabling RLE.");
- devc->flag_reg |= FLAG_RLE;
+ devc->capture_flags |= CAPTURE_FLAG_RLE;
} else {
sr_info("Disabling RLE.");
- devc->flag_reg &= ~FLAG_RLE;
+ devc->capture_flags &= ~CAPTURE_FLAG_RLE;
}
break;
default:
if (!sdi)
return SR_ERR_ARG;
devc = sdi->priv;
- if (devc->flag_reg & FLAG_RLE)
+ if (devc->capture_flags & CAPTURE_FLAG_RLE)
return SR_ERR_NA;
if (devc->max_samples == 0)
/* Device didn't specify sample memory size in metadata. */
return SR_ERR;
delaycount = readcount * (1 - devc->capture_ratio / 100.0);
- devc->trigger_at = (readcount - delaycount) * 4 - devc->num_stages;
+ devc->trigger_at_smpl = (readcount - delaycount) * 4 - devc->num_stages;
for (i = 0; i <= devc->num_stages; i++) {
sr_dbg("Setting OLS stage %d trigger.", i);
if ((ret = set_trigger(sdi, i)) != SR_OK)
/* Flag register. */
sr_dbg("Setting intpat %s, extpat %s, RLE %s, noise_filter %s, demux %s",
- devc->flag_reg & FLAG_INTERNAL_TEST_MODE ? "on": "off",
- devc->flag_reg & FLAG_EXTERNAL_TEST_MODE ? "on": "off",
- devc->flag_reg & FLAG_RLE ? "on" : "off",
- devc->flag_reg & FLAG_FILTER ? "on": "off",
- devc->flag_reg & FLAG_DEMUX ? "on" : "off");
+ devc->capture_flags & CAPTURE_FLAG_INTERNAL_TEST_MODE ? "on": "off",
+ devc->capture_flags & CAPTURE_FLAG_EXTERNAL_TEST_MODE ? "on": "off",
+ devc->capture_flags & CAPTURE_FLAG_RLE ? "on" : "off",
+ devc->capture_flags & CAPTURE_FLAG_NOISE_FILTER ? "on": "off",
+ devc->capture_flags & CAPTURE_FLAG_DEMUX ? "on" : "off");
/*
* Enable/disable OLS channel groups in the flag register according
* to the channel mask. 1 means "disable channel".
*/
- devc->flag_reg |= ~(ols_changrp_mask << 2) & 0x3c;
- arg[0] = devc->flag_reg & 0xff;
- arg[1] = devc->flag_reg >> 8;
+ devc->capture_flags |= ~(ols_changrp_mask << 2) & 0x3c;
+ arg[0] = devc->capture_flags & 0xff;
+ arg[1] = devc->capture_flags >> 8;
arg[2] = arg[3] = 0x00;
if (send_longcommand(serial, CMD_SET_FLAGS, arg) != SR_OK)
return SR_ERR;