[SCPI_CMD_GET_COUPLING] = ":CHAN%d:COUP?",
[SCPI_CMD_SET_COUPLING] = ":CHAN%d:COUP %s",
[SCPI_CMD_GET_SAMPLE_RATE] = ":ACQ:SRAT?",
- [SCPI_CMD_GET_SAMPLE_RATE_LIVE] = ":%s:DATA:POINTS?",
[SCPI_CMD_GET_ANALOG_DATA] = ":FORM:BORD %s;" \
":FORM REAL,32;:CHAN%d:DATA?",
- [SCPI_CMD_GET_VERTICAL_DIV] = ":CHAN%d:SCAL?",
- [SCPI_CMD_SET_VERTICAL_DIV] = ":CHAN%d:SCAL %s",
+ [SCPI_CMD_GET_VERTICAL_SCALE] = ":CHAN%d:SCAL?",
+ [SCPI_CMD_SET_VERTICAL_SCALE] = ":CHAN%d:SCAL %s",
[SCPI_CMD_GET_DIG_POD_STATE] = ":POD%d:STAT?",
[SCPI_CMD_SET_DIG_POD_STATE] = ":POD%d:STAT %d",
[SCPI_CMD_GET_TRIGGER_SLOPE] = ":TRIG:A:EDGE:SLOP?",
[SCPI_CMD_GET_TRIGGER_PATTERN] = ":TRIG:A:PATT:SOUR?",
[SCPI_CMD_SET_TRIGGER_PATTERN] = ":TRIG:A:TYPE LOGIC;" \
":TRIG:A:PATT:FUNC AND;" \
- ":TRIG:A:PATT:COND TRUE;" \
+ ":TRIG:A:PATT:COND \"TRUE\";" \
":TRIG:A:PATT:MODE OFF;" \
":TRIG:A:PATT:SOUR \"%s\"",
[SCPI_CMD_GET_TRIGGER_SOURCE] = ":TRIG:A:SOUR?",
[SCPI_CMD_SET_DIG_POD_USER_THRESHOLD] = ":POD%d:THR:UDL%d %s",
};
+static const char *rohde_schwarz_log_not_pod_scpi_dialect[] = {
+ [SCPI_CMD_GET_DIG_DATA] = ":FORM UINT,8;:LOG%d:DATA?",
+ [SCPI_CMD_GET_TIMEBASE] = ":TIM:SCAL?",
+ [SCPI_CMD_SET_TIMEBASE] = ":TIM:SCAL %s",
+ [SCPI_CMD_GET_COUPLING] = ":CHAN%d:COUP?",
+ [SCPI_CMD_SET_COUPLING] = ":CHAN%d:COUP %s",
+ [SCPI_CMD_GET_SAMPLE_RATE] = ":ACQ:SRAT?",
+ [SCPI_CMD_GET_ANALOG_DATA] = ":FORM:BORD %s;" \
+ ":FORM REAL,32;:CHAN%d:DATA?",
+ [SCPI_CMD_GET_VERTICAL_SCALE] = ":CHAN%d:SCAL?",
+ [SCPI_CMD_SET_VERTICAL_SCALE] = ":CHAN%d:SCAL %s",
+ [SCPI_CMD_GET_DIG_POD_STATE] = ":LOG%d:STAT?",
+ [SCPI_CMD_SET_DIG_POD_STATE] = ":LOG%d:STAT %d",
+ [SCPI_CMD_GET_TRIGGER_SLOPE] = ":TRIG:A:EDGE:SLOP?",
+ [SCPI_CMD_SET_TRIGGER_SLOPE] = ":TRIG:A:TYPE EDGE;:TRIG:A:EDGE:SLOP %s",
+ [SCPI_CMD_GET_TRIGGER_PATTERN] = ":TRIG:A:PATT:SOUR?",
+ [SCPI_CMD_SET_TRIGGER_PATTERN] = ":TRIG:A:TYPE LOGIC;" \
+ ":TRIG:A:PATT:FUNC AND;" \
+ ":TRIG:A:PATT:COND \"TRUE\";" \
+ ":TRIG:A:PATT:MODE OFF;" \
+ ":TRIG:A:PATT:SOUR \"%s\"",
+ [SCPI_CMD_GET_TRIGGER_SOURCE] = ":TRIG:A:SOUR?",
+ [SCPI_CMD_SET_TRIGGER_SOURCE] = ":TRIG:A:SOUR %s",
+ [SCPI_CMD_GET_DIG_CHAN_STATE] = ":LOG%d:STAT?",
+ [SCPI_CMD_SET_DIG_CHAN_STATE] = ":LOG%d:STAT %d",
+ [SCPI_CMD_GET_VERTICAL_OFFSET] = ":CHAN%d:POS?", /* Might not be supported on RTB200x... */
+ [SCPI_CMD_GET_HORIZ_TRIGGERPOS] = ":TIM:POS?",
+ [SCPI_CMD_SET_HORIZ_TRIGGERPOS] = ":TIM:POS %s",
+ [SCPI_CMD_GET_ANALOG_CHAN_STATE] = ":CHAN%d:STAT?",
+ [SCPI_CMD_SET_ANALOG_CHAN_STATE] = ":CHAN%d:STAT %d",
+ [SCPI_CMD_GET_PROBE_UNIT] = ":PROB%d:SET:ATT:UNIT?",
+ [SCPI_CMD_GET_DIG_POD_THRESHOLD] = ":DIG%d:TECH?",
+ [SCPI_CMD_SET_DIG_POD_THRESHOLD] = ":DIG%d:TECH %s",
+ [SCPI_CMD_GET_DIG_POD_USER_THRESHOLD] = ":DIG%d:THR?",
+ [SCPI_CMD_SET_DIG_POD_USER_THRESHOLD] = ":DIG%d:THR %s",
+};
+
static const uint32_t devopts[] = {
SR_CONF_OSCILLOSCOPE,
SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
"GND",
};
+static const char *coupling_options_rtb200x[] = {
+ "ACL", // AC with 1 MOhm termination
+ "DCL", // DC with 1 MOhm termination
+ "GND",
+};
+
+static const char *coupling_options_rtm300x[] = {
+ "ACL", // AC with 1 MOhm termination
+ "DC", // DC with 50 Ohm termination
+ "DCL", // DC with 1 MOhm termination
+ "GND",
+};
+
static const char *scope_trigger_slopes[] = {
"POS",
"NEG",
"USER2", // overwritten by logic_threshold_custom, use USER1 for permanent setting
};
+static const char *logic_threshold_rtb200x_rtm300x[] = {
+ "TTL",
+ "ECL",
+ "CMOS",
+ "MAN", // overwritten by logic_threshold_custom
+};
+
/* RTC1002, HMO Compact2 and HMO1002/HMO1202 */
static const char *an2_dig8_trigger_sources[] = {
"CH1", "CH2",
"D8", "D9", "D10", "D11", "D12", "D13", "D14", "D15",
};
+/* RTB2002 and RTM3002 */
+static const char *an2_dig16_sbus_trigger_sources[] = {
+ "CH1", "CH2",
+ "LINE", "EXT", "PATT", "SBUS1", "SBUS2",
+ "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+ "D8", "D9", "D10", "D11", "D12", "D13", "D14", "D15",
+};
+
/* HMO Compact4 */
static const char *an4_dig8_trigger_sources[] = {
"CH1", "CH2", "CH3", "CH4",
"D8", "D9", "D10", "D11", "D12", "D13", "D14", "D15",
};
+/* RTB2004, RTM3004 and RTA4004 */
+static const char *an4_dig16_sbus_trigger_sources[] = {
+ "CH1", "CH2", "CH3", "CH4",
+ "LINE", "EXT", "PATT", "SBUS1", "SBUS2",
+ "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+ "D8", "D9", "D10", "D11", "D12", "D13", "D14", "D15",
+};
+
static const uint64_t timebases[][2] = {
+ /* nanoseconds */
+ { 1, 1000000000 },
+ { 2, 1000000000 },
+ { 5, 1000000000 },
+ { 10, 1000000000 },
+ { 20, 1000000000 },
+ { 50, 1000000000 },
+ { 100, 1000000000 },
+ { 200, 1000000000 },
+ { 500, 1000000000 },
+ /* microseconds */
+ { 1, 1000000 },
+ { 2, 1000000 },
+ { 5, 1000000 },
+ { 10, 1000000 },
+ { 20, 1000000 },
+ { 50, 1000000 },
+ { 100, 1000000 },
+ { 200, 1000000 },
+ { 500, 1000000 },
+ /* milliseconds */
+ { 1, 1000 },
+ { 2, 1000 },
+ { 5, 1000 },
+ { 10, 1000 },
+ { 20, 1000 },
+ { 50, 1000 },
+ { 100, 1000 },
+ { 200, 1000 },
+ { 500, 1000 },
+ /* seconds */
+ { 1, 1 },
+ { 2, 1 },
+ { 5, 1 },
+ { 10, 1 },
+ { 20, 1 },
+ { 50, 1 },
+};
+
+/* HMO Compact series (HMO722/724/1022/1024/1522/1524/2022/2024) do
+ * not support 1 ns timebase setting.
+ */
+static const uint64_t timebases_hmo_compact[][2] = {
/* nanoseconds */
{ 2, 1000000000 },
{ 5, 1000000000 },
{ 2, 1 },
{ 5, 1 },
{ 10, 1 },
- { 20, 1 },
- { 50, 1 },
};
static const char *scope_analog_channel_names[] = {
static const struct scope_config scope_models[] = {
{
- /* RTC1002 and HMO722/1002/1022/1202/1522/2022 support only 8 digital channels. */
- .name = {"RTC1002", "HMO722", "HMO1002", "HMO1022", "HMO1202", "HMO1522", "HMO2022", NULL},
+ /* HMO Compact2: HMO722/1022/1522/2022 support only 8 digital channels. */
+ .name = {"HMO722", "HMO1022", "HMO1522", "HMO2022", NULL},
+ .analog_channels = 2,
+ .digital_channels = 8,
+
+ .analog_names = &scope_analog_channel_names,
+ .digital_names = &scope_digital_channel_names,
+
+ .devopts = &devopts,
+ .num_devopts = ARRAY_SIZE(devopts),
+
+ .devopts_cg_analog = &devopts_cg_analog,
+ .num_devopts_cg_analog = ARRAY_SIZE(devopts_cg_analog),
+
+ .devopts_cg_digital = &devopts_cg_digital,
+ .num_devopts_cg_digital = ARRAY_SIZE(devopts_cg_digital),
+
+ .coupling_options = &coupling_options,
+ .num_coupling_options = ARRAY_SIZE(coupling_options),
+
+ .logic_threshold = &logic_threshold,
+ .num_logic_threshold = ARRAY_SIZE(logic_threshold),
+ .logic_threshold_for_pod = TRUE,
+
+ .trigger_sources = &an2_dig8_trigger_sources,
+ .num_trigger_sources = ARRAY_SIZE(an2_dig8_trigger_sources),
+
+ .trigger_slopes = &scope_trigger_slopes,
+ .num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
+
+ .timebases = &timebases_hmo_compact,
+ .num_timebases = ARRAY_SIZE(timebases_hmo_compact),
+
+ .vdivs = &vdivs,
+ .num_vdivs = ARRAY_SIZE(vdivs),
+
+ .num_xdivs = 12,
+ .num_ydivs = 8,
+
+ .scpi_dialect = &hameg_scpi_dialect,
+ },
+ {
+ /* RTC1002 and HMO1002/HMO1202 support only 8 digital channels. */
+ .name = {"RTC1002", "HMO1002", "HMO1202", NULL},
.analog_channels = 2,
.digital_channels = 8,
.digital_pods = 1,
.logic_threshold = &logic_threshold,
.num_logic_threshold = ARRAY_SIZE(logic_threshold),
+ .logic_threshold_for_pod = TRUE,
.trigger_sources = &an2_dig8_trigger_sources,
.num_trigger_sources = ARRAY_SIZE(an2_dig8_trigger_sources),
.logic_threshold = &logic_threshold,
.num_logic_threshold = ARRAY_SIZE(logic_threshold),
+ .logic_threshold_for_pod = TRUE,
.trigger_sources = &an2_dig16_trigger_sources,
.num_trigger_sources = ARRAY_SIZE(an2_dig16_trigger_sources),
.scpi_dialect = &hameg_scpi_dialect,
},
{
+ /* HMO Compact4: HMO724/1024/1524/2024 support only 8 digital channels. */
.name = {"HMO724", "HMO1024", "HMO1524", "HMO2024", NULL},
.analog_channels = 4,
.digital_channels = 8,
.logic_threshold = &logic_threshold,
.num_logic_threshold = ARRAY_SIZE(logic_threshold),
+ .logic_threshold_for_pod = TRUE,
.trigger_sources = &an4_dig8_trigger_sources,
.num_trigger_sources = ARRAY_SIZE(an4_dig8_trigger_sources),
.trigger_slopes = &scope_trigger_slopes,
.num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
- .timebases = &timebases,
- .num_timebases = ARRAY_SIZE(timebases),
+ .timebases = &timebases_hmo_compact,
+ .num_timebases = ARRAY_SIZE(timebases_hmo_compact),
.vdivs = &vdivs,
.num_vdivs = ARRAY_SIZE(vdivs),
.logic_threshold = &logic_threshold,
.num_logic_threshold = ARRAY_SIZE(logic_threshold),
+ .logic_threshold_for_pod = TRUE,
.trigger_sources = &an4_dig16_trigger_sources,
.num_trigger_sources = ARRAY_SIZE(an4_dig16_trigger_sources),
.scpi_dialect = &hameg_scpi_dialect,
},
+ {
+ .name = {"RTB2002", NULL},
+ .analog_channels = 2,
+ .digital_channels = 16,
+ .digital_pods = 2,
+
+ .analog_names = &scope_analog_channel_names,
+ .digital_names = &scope_digital_channel_names,
+
+ .devopts = &devopts,
+ .num_devopts = ARRAY_SIZE(devopts),
+
+ .devopts_cg_analog = &devopts_cg_analog,
+ .num_devopts_cg_analog = ARRAY_SIZE(devopts_cg_analog),
+
+ .devopts_cg_digital = &devopts_cg_digital,
+ .num_devopts_cg_digital = ARRAY_SIZE(devopts_cg_digital),
+
+ .coupling_options = &coupling_options_rtb200x,
+ .num_coupling_options = ARRAY_SIZE(coupling_options_rtb200x),
+
+ .logic_threshold = &logic_threshold_rtb200x_rtm300x,
+ .num_logic_threshold = ARRAY_SIZE(logic_threshold_rtb200x_rtm300x),
+ .logic_threshold_for_pod = FALSE,
+
+ .trigger_sources = &an2_dig16_sbus_trigger_sources,
+ .num_trigger_sources = ARRAY_SIZE(an2_dig16_sbus_trigger_sources),
+
+ .trigger_slopes = &scope_trigger_slopes,
+ .num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
+
+ .timebases = &timebases,
+ .num_timebases = ARRAY_SIZE(timebases),
+
+ .vdivs = &vdivs,
+ .num_vdivs = ARRAY_SIZE(vdivs),
+
+ .num_xdivs = 12,
+ .num_ydivs = 8,
+
+ .scpi_dialect = &rohde_schwarz_log_not_pod_scpi_dialect,
+ },
+ {
+ .name = {"RTB2004", NULL},
+ .analog_channels = 4,
+ .digital_channels = 16,
+ .digital_pods = 2,
+
+ .analog_names = &scope_analog_channel_names,
+ .digital_names = &scope_digital_channel_names,
+
+ .devopts = &devopts,
+ .num_devopts = ARRAY_SIZE(devopts),
+
+ .devopts_cg_analog = &devopts_cg_analog,
+ .num_devopts_cg_analog = ARRAY_SIZE(devopts_cg_analog),
+
+ .devopts_cg_digital = &devopts_cg_digital,
+ .num_devopts_cg_digital = ARRAY_SIZE(devopts_cg_digital),
+
+ .coupling_options = &coupling_options_rtb200x,
+ .num_coupling_options = ARRAY_SIZE(coupling_options_rtb200x),
+
+ .logic_threshold = &logic_threshold_rtb200x_rtm300x,
+ .num_logic_threshold = ARRAY_SIZE(logic_threshold_rtb200x_rtm300x),
+ .logic_threshold_for_pod = FALSE,
+
+ .trigger_sources = &an4_dig16_sbus_trigger_sources,
+ .num_trigger_sources = ARRAY_SIZE(an4_dig16_sbus_trigger_sources),
+
+ .trigger_slopes = &scope_trigger_slopes,
+ .num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
+
+ .timebases = &timebases,
+ .num_timebases = ARRAY_SIZE(timebases),
+
+ .vdivs = &vdivs,
+ .num_vdivs = ARRAY_SIZE(vdivs),
+
+ .num_xdivs = 12,
+ .num_ydivs = 8,
+
+ .scpi_dialect = &rohde_schwarz_log_not_pod_scpi_dialect,
+ },
+ {
+ .name = {"RTM3002", NULL},
+ .analog_channels = 2,
+ .digital_channels = 16,
+ .digital_pods = 2,
+
+ .analog_names = &scope_analog_channel_names,
+ .digital_names = &scope_digital_channel_names,
+
+ .devopts = &devopts,
+ .num_devopts = ARRAY_SIZE(devopts),
+
+ .devopts_cg_analog = &devopts_cg_analog,
+ .num_devopts_cg_analog = ARRAY_SIZE(devopts_cg_analog),
+
+ .devopts_cg_digital = &devopts_cg_digital,
+ .num_devopts_cg_digital = ARRAY_SIZE(devopts_cg_digital),
+
+ .coupling_options = &coupling_options_rtm300x,
+ .num_coupling_options = ARRAY_SIZE(coupling_options_rtm300x),
+
+ .logic_threshold = &logic_threshold_rtb200x_rtm300x,
+ .num_logic_threshold = ARRAY_SIZE(logic_threshold_rtb200x_rtm300x),
+ .logic_threshold_for_pod = FALSE,
+
+ .trigger_sources = &an2_dig16_sbus_trigger_sources,
+ .num_trigger_sources = ARRAY_SIZE(an2_dig16_sbus_trigger_sources),
+
+ .trigger_slopes = &scope_trigger_slopes,
+ .num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
+
+ .timebases = &timebases,
+ .num_timebases = ARRAY_SIZE(timebases),
+
+ .vdivs = &vdivs,
+ .num_vdivs = ARRAY_SIZE(vdivs),
+
+ .num_xdivs = 12,
+ .num_ydivs = 8,
+
+ .scpi_dialect = &rohde_schwarz_log_not_pod_scpi_dialect,
+ },
+ {
+ .name = {"RTM3004", NULL},
+ .analog_channels = 4,
+ .digital_channels = 16,
+ .digital_pods = 2,
+
+ .analog_names = &scope_analog_channel_names,
+ .digital_names = &scope_digital_channel_names,
+
+ .devopts = &devopts,
+ .num_devopts = ARRAY_SIZE(devopts),
+
+ .devopts_cg_analog = &devopts_cg_analog,
+ .num_devopts_cg_analog = ARRAY_SIZE(devopts_cg_analog),
+
+ .devopts_cg_digital = &devopts_cg_digital,
+ .num_devopts_cg_digital = ARRAY_SIZE(devopts_cg_digital),
+
+ .coupling_options = &coupling_options_rtm300x,
+ .num_coupling_options = ARRAY_SIZE(coupling_options_rtm300x),
+
+ .logic_threshold = &logic_threshold_rtb200x_rtm300x,
+ .num_logic_threshold = ARRAY_SIZE(logic_threshold_rtb200x_rtm300x),
+ .logic_threshold_for_pod = FALSE,
+
+ .trigger_sources = &an4_dig16_sbus_trigger_sources,
+ .num_trigger_sources = ARRAY_SIZE(an4_dig16_sbus_trigger_sources),
+
+ .trigger_slopes = &scope_trigger_slopes,
+ .num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
+
+ .timebases = &timebases,
+ .num_timebases = ARRAY_SIZE(timebases),
+
+ .vdivs = &vdivs,
+ .num_vdivs = ARRAY_SIZE(vdivs),
+
+ .num_xdivs = 12,
+ .num_ydivs = 8,
+
+ .scpi_dialect = &rohde_schwarz_log_not_pod_scpi_dialect,
+ },
+ {
+ .name = {"RTA4004", NULL},
+ .analog_channels = 4,
+ .digital_channels = 16,
+ .digital_pods = 2,
+
+ .analog_names = &scope_analog_channel_names,
+ .digital_names = &scope_digital_channel_names,
+
+ .devopts = &devopts,
+ .num_devopts = ARRAY_SIZE(devopts),
+
+ .devopts_cg_analog = &devopts_cg_analog,
+ .num_devopts_cg_analog = ARRAY_SIZE(devopts_cg_analog),
+
+ .devopts_cg_digital = &devopts_cg_digital,
+ .num_devopts_cg_digital = ARRAY_SIZE(devopts_cg_digital),
+
+ .coupling_options = &coupling_options_rtm300x,
+ .num_coupling_options = ARRAY_SIZE(coupling_options_rtm300x),
+
+ .logic_threshold = &logic_threshold_rtb200x_rtm300x,
+ .num_logic_threshold = ARRAY_SIZE(logic_threshold_rtb200x_rtm300x),
+ .logic_threshold_for_pod = FALSE,
+
+ .trigger_sources = &an4_dig16_sbus_trigger_sources,
+ .num_trigger_sources = ARRAY_SIZE(an4_dig16_sbus_trigger_sources),
+
+ .trigger_slopes = &scope_trigger_slopes,
+ .num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
+
+ .timebases = &timebases,
+ .num_timebases = ARRAY_SIZE(timebases),
+
+ .vdivs = &vdivs,
+ .num_vdivs = ARRAY_SIZE(vdivs),
+
+ .num_xdivs = 12,
+ .num_ydivs = 8,
+
+ .scpi_dialect = &rohde_schwarz_log_not_pod_scpi_dialect,
+ },
};
static void scope_state_dump(const struct scope_config *config,
}
for (i = 0; i < config->digital_pods; i++) {
- if (strncmp("USER", (*config->logic_threshold)[state->digital_pods[i].threshold], 4))
- sr_info("State of digital POD %d -> %s : %s (threshold)", i + 1,
- state->digital_pods[i].state ? "On" : "Off",
- (*config->logic_threshold)[state->digital_pods[i].threshold]);
- else // user-defined or custom logic threshold
+ if (!strncmp("USER", (*config->logic_threshold)[state->digital_pods[i].threshold], 4) ||
+ !strcmp("MAN", (*config->logic_threshold)[state->digital_pods[i].threshold]))
sr_info("State of digital POD %d -> %s : %E (threshold)", i + 1,
state->digital_pods[i].state ? "On" : "Off",
state->digital_pods[i].user_threshold);
+ else
+ sr_info("State of digital POD %d -> %s : %s (threshold)", i + 1,
+ state->digital_pods[i].state ? "On" : "Off",
+ (*config->logic_threshold)[state->digital_pods[i].threshold]);
}
tmp = sr_period_string((*config->timebases)[state->timebase][0],
ch->enabled = state->analog_channels[i].state;
g_snprintf(command, sizeof(command),
- (*config->scpi_dialect)[SCPI_CMD_GET_VERTICAL_DIV],
+ (*config->scpi_dialect)[SCPI_CMD_GET_VERTICAL_SCALE],
i + 1);
if (sr_scpi_get_string(scpi, command, &tmp_str) != SR_OK)
const struct scope_config *config,
struct scope_state *state)
{
- unsigned int i;
+ unsigned int i, idx;
int result = SR_ERR;
static char *logic_threshold_short[] = {};
char command[MAX_COMMAND_SIZE];
ch->enabled = state->digital_channels[i];
}
- /* According to the SCPI standard, the response to the command
+ /* According to the SCPI standard, on models that support multiple
+ * user-defined logic threshold settings the response to the command
* SCPI_CMD_GET_DIG_POD_THRESHOLD might return "USER" instead of
* "USER1".
*
&state->digital_pods[i].state) != SR_OK)
goto exit;
+ /* Check if the threshold command is based on the POD or digital channel index. */
+ if (config->logic_threshold_for_pod)
+ idx = i + 1;
+ else
+ idx = i * 8;
+
g_snprintf(command, sizeof(command),
(*config->scpi_dialect)[SCPI_CMD_GET_DIG_POD_THRESHOLD],
- i + 1);
+ idx);
/* Check for both standard and shortened responses. */
if (scope_state_get_array_option(scpi, command, config->logic_threshold,
&state->digital_pods[i].threshold) != SR_OK)
goto exit;
+ /* If used-defined or custom threshold is active, get the level. */
if (!strcmp("USER1", (*config->logic_threshold)[state->digital_pods[i].threshold]))
g_snprintf(command, sizeof(command),
(*config->scpi_dialect)[SCPI_CMD_GET_DIG_POD_USER_THRESHOLD],
- i + 1, 1); // USER1 logic threshold setting
-
- if (!strcmp("USER2", (*config->logic_threshold)[state->digital_pods[i].threshold]))
+ idx, 1); /* USER1 logic threshold setting. */
+ else if (!strcmp("USER2", (*config->logic_threshold)[state->digital_pods[i].threshold]))
g_snprintf(command, sizeof(command),
(*config->scpi_dialect)[SCPI_CMD_GET_DIG_POD_USER_THRESHOLD],
- i + 1, 2); // USER2 for custom logic_threshold setting
-
+ idx, 2); /* USER2 for custom logic_threshold setting. */
+ else if (!strcmp("USER", (*config->logic_threshold)[state->digital_pods[i].threshold]) ||
+ !strcmp("MAN", (*config->logic_threshold)[state->digital_pods[i].threshold]))
+ g_snprintf(command, sizeof(command),
+ (*config->scpi_dialect)[SCPI_CMD_GET_DIG_POD_USER_THRESHOLD],
+ idx); /* USER or MAN for custom logic_threshold setting. */
if (!strcmp("USER1", (*config->logic_threshold)[state->digital_pods[i].threshold]) ||
- !strcmp("USER2", (*config->logic_threshold)[state->digital_pods[i].threshold]))
+ !strcmp("USER2", (*config->logic_threshold)[state->digital_pods[i].threshold]) ||
+ !strcmp("USER", (*config->logic_threshold)[state->digital_pods[i].threshold]) ||
+ !strcmp("MAN", (*config->logic_threshold)[state->digital_pods[i].threshold]))
if (sr_scpi_get_float(scpi, command,
&state->digital_pods[i].user_threshold) != SR_OK)
goto exit;
struct dev_context *devc;
struct scope_state *state;
const struct scope_config *config;
- int tmp;
- unsigned int i;
float tmp_float;
- gboolean channel_found;
- char tmp_str[MAX_COMMAND_SIZE];
- char chan_name[20];
devc = sdi->priv;
config = devc->model_config;
state = devc->model_state;
- channel_found = FALSE;
-
- for (i = 0; i < config->analog_channels; i++) {
- if (!state->analog_channels[i].state)
- continue;
- g_snprintf(chan_name, sizeof(chan_name), "CHAN%d", i + 1);
- g_snprintf(tmp_str, sizeof(tmp_str),
- (*config->scpi_dialect)[SCPI_CMD_GET_SAMPLE_RATE_LIVE],
- chan_name);
- channel_found = TRUE;
- break;
- }
-
- if (!channel_found) {
- for (i = 0; i < config->digital_pods; i++) {
- if (!state->digital_pods[i].state)
- continue;
- g_snprintf(chan_name, sizeof(chan_name), "POD%d", i);
- g_snprintf(tmp_str, sizeof(tmp_str),
- (*config->scpi_dialect)[SCPI_CMD_GET_SAMPLE_RATE_LIVE],
- chan_name);
- channel_found = TRUE;
- break;
- }
- }
- /* No channel is active, ask the instrument for the sample rate
- * in single shot mode */
- if (!channel_found) {
- if (sr_scpi_get_float(sdi->conn,
- (*config->scpi_dialect)[SCPI_CMD_GET_SAMPLE_RATE],
- &tmp_float) != SR_OK)
- return SR_ERR;
+ if (sr_scpi_get_float(sdi->conn,
+ (*config->scpi_dialect)[SCPI_CMD_GET_SAMPLE_RATE],
+ &tmp_float) != SR_OK)
+ return SR_ERR;
- state->sample_rate = tmp_float;
- } else {
- if (sr_scpi_get_int(sdi->conn, tmp_str, &tmp) != SR_OK)
- return SR_ERR;
- state->sample_rate = tmp / (((float) (*config->timebases)[state->timebase][0] /
- (*config->timebases)[state->timebase][1]) *
- config->num_xdivs);
- }
+ state->sample_rate = tmp_float;
return SR_OK;
}
if (sr_scpi_get_string(sdi->conn,
(*config->scpi_dialect)[SCPI_CMD_GET_TRIGGER_PATTERN],
- &state->trigger_pattern) != SR_OK)
+ &tmp_str) != SR_OK)
return SR_ERR;
+ strncpy(state->trigger_pattern,
+ sr_scpi_unquote_string(tmp_str),
+ MAX_ANALOG_CHANNEL_COUNT + MAX_DIGITAL_CHANNEL_COUNT);
+ g_free(tmp_str);
if (hmo_update_sample_rate(sdi) != SR_OK)
return SR_ERR;
projects / libsigrok.git / blobdiff