ols: Clean up: Obey code style
authorv1ne <v1ne2go@gmail.com>
Sat, 23 Jan 2021 21:50:10 +0000 (22:50 +0100)
committerSoeren Apel <soeren@apelpie.net>
Fri, 10 Sep 2021 21:00:45 +0000 (23:00 +0200)
src/hardware/openbench-logic-sniffer/api.c
src/hardware/openbench-logic-sniffer/protocol.c
src/hardware/openbench-logic-sniffer/protocol.h

index 7a5f22011caed4fed85701036af512b12dcfa5e0..c6a2cd2f4da24e83a687dedecdabb5d824fa8854 100644 (file)
@@ -48,9 +48,9 @@ static const int32_t trigger_matches[] = {
        SR_TRIGGER_ONE,
 };
 
-static const charexternal_clock_edges[] = {
-       "rising", // positive edge
-       "falling" // negative edge
+static const char *external_clock_edges[] = {
+       "rising", /* positive edge */
+       "falling" /* negative edge */
 };
 
 #define STR_PATTERN_NONE     "None"
@@ -146,7 +146,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                return NULL;
        }
 
-       num_read = serial_read_blocking(serial, buf, 4, serial_timeout(serial, 4));
+       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;
@@ -181,13 +182,13 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                sdi->version = g_strdup("v1.0");
                for (i = 0; i < ARRAY_SIZE(ols_channel_names); i++)
                        sr_channel_new(sdi, i, SR_CHANNEL_LOGIC, TRUE,
-                                       ols_channel_names[i]);
+                                      ols_channel_names[i]);
                sdi->priv = ols_dev_new();
        }
        /* Configure samplerate and divider. */
        if (ols_set_samplerate(sdi, DEFAULT_SAMPLERATE) != SR_OK)
-               sr_dbg("Failed to set default samplerate (%"PRIu64").",
-                               DEFAULT_SAMPLERATE);
+               sr_dbg("Failed to set default samplerate (%" PRIu64 ").",
+                      DEFAULT_SAMPLERATE);
        sdi->inst_type = SR_INST_SERIAL;
        sdi->conn = serial;
 
@@ -197,7 +198,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 }
 
 static int config_get(uint32_t key, GVariant **data,
-       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+                     const struct sr_dev_inst *sdi,
+                     const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
 
@@ -227,15 +229,18 @@ static int config_get(uint32_t key, GVariant **data,
                        *data = g_variant_new_string(STR_PATTERN_NONE);
                break;
        case SR_CONF_RLE:
-               *data = g_variant_new_boolean(devc->capture_flags & CAPTURE_FLAG_RLE ? TRUE : FALSE);
+               *data = g_variant_new_boolean(
+                       devc->capture_flags & CAPTURE_FLAG_RLE ? TRUE : FALSE);
                break;
        case SR_CONF_EXTERNAL_CLOCK:
                *data = g_variant_new_boolean(
-                       devc->capture_flags & CAPTURE_FLAG_CLOCK_EXTERNAL ? TRUE : FALSE);
+                       devc->capture_flags & CAPTURE_FLAG_CLOCK_EXTERNAL
+                       ? TRUE : FALSE);
                break;
        case SR_CONF_CLOCK_EDGE:
                *data = g_variant_new_string(external_clock_edges[
-                       devc->capture_flags & CAPTURE_FLAG_INVERT_EXT_CLOCK ? 1 : 0]);
+                       devc->capture_flags & CAPTURE_FLAG_INVERT_EXT_CLOCK
+                       ? 1 : 0]);
                break;
        default:
                return SR_ERR_NA;
@@ -245,7 +250,8 @@ static int config_get(uint32_t key, GVariant **data,
 }
 
 static int config_set(uint32_t key, GVariant *data,
-       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+                     const struct sr_dev_inst *sdi,
+                     const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
        uint16_t flag;
@@ -334,7 +340,8 @@ static int config_set(uint32_t key, GVariant *data,
 }
 
 static int config_list(uint32_t key, GVariant **data,
-       const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
+                      const struct sr_dev_inst *sdi,
+                      const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
        int num_ols_changrp, i;
@@ -342,7 +349,8 @@ static int config_list(uint32_t key, GVariant **data,
        switch (key) {
        case SR_CONF_SCAN_OPTIONS:
        case SR_CONF_DEVICE_OPTIONS:
-               return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
+               return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts,
+                                      devopts);
        case SR_CONF_SAMPLERATE:
                *data = std_gvar_samplerates_steps(ARRAY_AND_SIZE(samplerates));
                break;
@@ -375,8 +383,8 @@ static int config_list(uint32_t key, GVariant **data,
                                num_ols_changrp++;
                }
 
-               *data = std_gvar_tuple_u64(MIN_NUM_SAMPLES,
-                       (num_ols_changrp) ? devc->max_samples / num_ols_changrp : MIN_NUM_SAMPLES);
+               *data = std_gvar_tuple_u64(MIN_NUM_SAMPLES, (num_ols_changrp)
+                       ? devc->max_samples / num_ols_changrp : MIN_NUM_SAMPLES);
                break;
        default:
                return SR_ERR_NA;
@@ -413,8 +421,8 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        /* If the device stops sending for longer than it takes to send a byte,
         * that means it's finished. But wait at least 100 ms to be safe.
         */
-       serial_source_add(sdi->session, serial, G_IO_IN, 100,
-                       ols_receive_data, (struct sr_dev_inst *)sdi);
+       serial_source_add(sdi->session, serial, G_IO_IN, 100, ols_receive_data,
+                         (struct sr_dev_inst *)sdi);
 
        return SR_OK;
 }
index 9ac91982a2f7855db436cae0bd55f74287effa6f..dbf291439a1c71a28fd8ce48dce9dc83049fca29 100644 (file)
@@ -27,7 +27,7 @@ struct ols_basic_trigger_desc {
 };
 
 SR_PRIV int send_shortcommand(struct sr_serial_dev_inst *serial,
-               uint8_t command)
+                             uint8_t command)
 {
        char buf[1];
 
@@ -42,13 +42,13 @@ SR_PRIV int send_shortcommand(struct sr_serial_dev_inst *serial,
        return SR_OK;
 }
 
-SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial,
-               uint8_t command, uint8_t *data)
+SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial, uint8_t command,
+                            uint8_t *data)
 {
        char buf[5];
 
-       sr_dbg("Sending cmd 0x%.2x data 0x%.2x%.2x%.2x%.2x.", command,
-                       data[0], data[1], data[2], data[3]);
+       sr_dbg("Sending cmd 0x%.2x data 0x%.2x%.2x%.2x%.2x.", command, data[0],
+              data[1], data[2], data[3]);
        buf[0] = command;
        buf[1] = data[0];
        buf[2] = data[1];
@@ -63,8 +63,8 @@ SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial,
        return SR_OK;
 }
 
-static int ols_send_longdata(struct sr_serial_dev_inst *serial,
-               uint8_t command, uint32_t value)
+static int ols_send_longdata(struct sr_serial_dev_inst *serial, uint8_t command,
+                            uint32_t value)
 {
        uint8_t data[4];
        WL32(data, value);
@@ -96,7 +96,8 @@ SR_PRIV uint32_t ols_channel_mask(const struct sr_dev_inst *sdi)
        return channel_mask;
 }
 
-static int convert_trigger(const struct sr_dev_inst *sdi, struct ols_basic_trigger_desc *ols_trigger)
+static int convert_trigger(const struct sr_dev_inst *sdi,
+                          struct ols_basic_trigger_desc *ols_trigger)
 {
        struct sr_trigger *trigger;
        struct sr_trigger_stage *stage;
@@ -116,7 +117,7 @@ static int convert_trigger(const struct sr_dev_inst *sdi, struct ols_basic_trigg
        ols_trigger->num_stages = g_slist_length(trigger->stages);
        if (ols_trigger->num_stages > NUM_BASIC_TRIGGER_STAGES) {
                sr_err("This device only supports %d trigger stages.",
-                               NUM_BASIC_TRIGGER_STAGES);
+                      NUM_BASIC_TRIGGER_STAGES);
                return SR_ERR;
        }
 
@@ -127,9 +128,11 @@ static int convert_trigger(const struct sr_dev_inst *sdi, struct ols_basic_trigg
                        if (!match->channel->enabled)
                                /* Ignore disabled channels with a trigger. */
                                continue;
-                       ols_trigger->trigger_mask[stage->stage] |= 1 << match->channel->index;
+                       ols_trigger->trigger_mask[stage->stage] |=
+                               1 << match->channel->index;
                        if (match->match == SR_TRIGGER_ONE)
-                               ols_trigger->trigger_value[stage->stage] |= 1 << match->channel->index;
+                               ols_trigger->trigger_value[stage->stage] |=
+                                       1 << match->channel->index;
                }
        }
 
@@ -153,7 +156,7 @@ static void ols_channel_new(struct sr_dev_inst *sdi, int num_chan)
 
        for (i = 0; i < num_chan; i++)
                sr_channel_new(sdi, i, SR_CHANNEL_LOGIC, TRUE,
-                               ols_channel_names[i]);
+                              ols_channel_names[i]);
 
        devc->max_channels = num_chan;
 }
@@ -216,13 +219,17 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
                        /* NULL-terminated string */
                        tmp_str = g_string_new("");
                        delay_ms = serial_timeout(serial, 1);
-                       while (serial_read_blocking(serial, &tmp_c, 1, delay_ms) == 1 && tmp_c != '\0')
+                       while (serial_read_blocking(serial, &tmp_c, 1,
+                                                   delay_ms) == 1 &&
+                              tmp_c != '\0')
                                g_string_append_c(tmp_str, tmp_c);
-                       sr_dbg("Got metadata token 0x%.2x value '%s'.", key, tmp_str->str);
+                       sr_dbg("Got metadata token 0x%.2x value '%s'.", key,
+                              tmp_str->str);
                        switch (key) {
                        case METADATA_TOKEN_DEVICE_NAME:
                                /* Device name */
-                               devname = g_string_append(devname, tmp_str->str);
+                               devname =
+                                       g_string_append(devname, tmp_str->str);
                                break;
                        case METADATA_TOKEN_FPGA_VERSION:
                                /* FPGA firmware version */
@@ -239,7 +246,8 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
                                g_string_append(version, tmp_str->str);
                                break;
                        default:
-                               sr_info("ols: unknown token 0x%.2x: '%s'", key, tmp_str->str);
+                               sr_info("ols: unknown token 0x%.2x: '%s'", key,
+                                       tmp_str->str);
                                break;
                        }
                        g_string_free(tmp_str, TRUE);
@@ -247,10 +255,12 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
                case 1:
                        /* 32-bit unsigned integer */
                        delay_ms = serial_timeout(serial, 4);
-                       if (serial_read_blocking(serial, &tmp_int, 4, delay_ms) != 4)
+                       if (serial_read_blocking(serial, &tmp_int, 4,
+                                                delay_ms) != 4)
                                break;
                        tmp_int = RB32(&tmp_int);
-                       sr_dbg("Got metadata token 0x%.2x value 0x%.8x.", key, tmp_int);
+                       sr_dbg("Got metadata token 0x%.2x value 0x%.8x.", key,
+                              tmp_int);
                        switch (key) {
                        case METADATA_TOKEN_NUM_PROBES_LONG:
                                /* Number of usable channels */
@@ -273,7 +283,8 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
                                devc->protocol_version = tmp_int;
                                break;
                        default:
-                               sr_info("Unknown token 0x%.2x: 0x%.8x.", key, tmp_int);
+                               sr_info("Unknown token 0x%.2x: 0x%.8x.", key,
+                                       tmp_int);
                                break;
                        }
                        break;
@@ -282,7 +293,8 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
                        delay_ms = serial_timeout(serial, 1);
                        if (serial_read_blocking(serial, &tmp_c, 1, delay_ms) != 1)
                                break;
-                       sr_dbg("Got metadata token 0x%.2x value 0x%.2x.", key, tmp_c);
+                       sr_dbg("Got metadata token 0x%.2x value 0x%.2x.", key,
+                              tmp_c);
                        switch (key) {
                        case METADATA_TOKEN_NUM_PROBES_SHORT:
                                /* Number of usable channels */
@@ -293,7 +305,8 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
                                devc->protocol_version = tmp_c;
                                break;
                        default:
-                               sr_info("Unknown token 0x%.2x: 0x%.2x.", key, tmp_c);
+                               sr_info("Unknown token 0x%.2x: 0x%.2x.", key,
+                                       tmp_c);
                                break;
                        }
                        break;
@@ -315,7 +328,7 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
 }
 
 SR_PRIV int ols_set_samplerate(const struct sr_dev_inst *sdi,
-               const uint64_t samplerate)
+                              const uint64_t samplerate)
 {
        struct dev_context *devc;
 
@@ -327,7 +340,8 @@ SR_PRIV int ols_set_samplerate(const struct sr_dev_inst *sdi,
                sr_info("Enabling demux mode.");
                devc->capture_flags |= CAPTURE_FLAG_DEMUX;
                devc->capture_flags &= ~CAPTURE_FLAG_NOISE_FILTER;
-               devc->cur_samplerate_divider = (CLOCK_RATE * 2 / samplerate) - 1;
+               devc->cur_samplerate_divider =
+                       (CLOCK_RATE * 2 / samplerate) - 1;
        } else {
                sr_info("Disabling demux mode.");
                devc->capture_flags &= ~CAPTURE_FLAG_DEMUX;
@@ -342,8 +356,9 @@ SR_PRIV int ols_set_samplerate(const struct sr_dev_inst *sdi,
        if (devc->capture_flags & CAPTURE_FLAG_DEMUX)
                devc->cur_samplerate *= 2;
        if (devc->cur_samplerate != samplerate)
-               sr_info("Can't match samplerate %" PRIu64 ", using %"
-                      PRIu64 ".", samplerate, devc->cur_samplerate);
+               sr_info("Can't match samplerate %" PRIu64 ", using %" PRIu64
+                       ".",
+                       samplerate, devc->cur_samplerate);
 
        return SR_OK;
 }
@@ -418,9 +433,11 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
                         * Got a full sample. Convert from the OLS's little-endian
                         * sample to the local format.
                         */
-                       sample = devc->sample[0] | (devc->sample[1] << 8) \
-                                       | (devc->sample[2] << 16) | (devc->sample[3] << 24);
-                       sr_dbg("Received sample 0x%.*x.", devc->num_bytes * 2, sample);
+                       sample = devc->sample[0] | (devc->sample[1] << 8) |
+                                (devc->sample[2] << 16) |
+                                (devc->sample[3] << 24);
+                       sr_dbg("Received sample 0x%.*x.", devc->num_bytes * 2,
+                              sample);
                        if (devc->capture_flags & CAPTURE_FLAG_RLE) {
                                /*
                                 * In RLE mode the high bit of the sample is the
@@ -429,10 +446,13 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
                                 */
                                if (devc->sample[devc->num_bytes - 1] & 0x80) {
                                        /* Clear the high bit. */
-                                       sample &= ~(0x80 << (devc->num_bytes - 1) * 8);
+                                       sample &= ~(0x80 << (devc->num_bytes -
+                                                            1) * 8);
                                        devc->rle_count = sample;
-                                       devc->cnt_samples_rle += devc->rle_count;
-                                       sr_dbg("RLE count: %u.", devc->rle_count);
+                                       devc->cnt_samples_rle +=
+                                               devc->rle_count;
+                                       sr_dbg("RLE count: %u.",
+                                              devc->rle_count);
                                        devc->num_bytes = 0;
                                        return TRUE;
                                }
@@ -440,7 +460,8 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
                        devc->num_samples += devc->rle_count + 1;
                        if (devc->num_samples > devc->limit_samples) {
                                /* Save us from overrunning the buffer. */
-                               devc->rle_count -= devc->num_samples - devc->limit_samples;
+                               devc->rle_count -=
+                                       devc->num_samples - devc->limit_samples;
                                devc->num_samples = devc->limit_samples;
                        }
 
@@ -457,21 +478,27 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
                                j = 0;
                                memset(devc->tmp_sample, 0, 4);
                                for (i = 0; i < 4; i++) {
-                                       if (((devc->capture_flags >> 2) & (1 << i)) == 0) {
+                                       if (((devc->capture_flags >> 2) &
+                                            (1 << i)) == 0) {
                                                /*
                                                 * This channel group was
                                                 * enabled, copy from received
                                                 * sample.
                                                 */
-                                               devc->tmp_sample[i] = devc->sample[j++];
-                                       } else if (devc->capture_flags & CAPTURE_FLAG_DEMUX && (i > 2)) {
+                                               devc->tmp_sample[i] =
+                                                       devc->sample[j++];
+                                       } else if (devc->capture_flags &
+                                                          CAPTURE_FLAG_DEMUX &&
+                                                  (i > 2)) {
                                                /* group 2 & 3 get added to 0 & 1 */
-                                               devc->tmp_sample[i - 2] = devc->sample[j++];
+                                               devc->tmp_sample[i - 2] =
+                                                       devc->sample[j++];
                                        }
                                }
                                memcpy(devc->sample, devc->tmp_sample, 4);
                                sr_spew("Expanded sample: 0x%.2hhx%.2hhx%.2hhx%.2hhx ",
-                                       devc->sample[3], devc->sample[2], devc->sample[1], devc->sample[0]);
+                                       devc->sample[3], devc->sample[2],
+                                       devc->sample[1], devc->sample[0]);
                        }
 
                        /*
@@ -495,8 +522,8 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
                 * Send the (properly-ordered) buffer to the frontend.
                 */
                sr_dbg("Received %d bytes, %d samples, %d decompressed samples.",
-                               devc->cnt_bytes, devc->cnt_samples,
-                               devc->cnt_samples_rle);
+                      devc->cnt_bytes, devc->cnt_samples,
+                      devc->cnt_samples_rle);
                if (devc->trigger_at_smpl != OLS_NO_TRIGGER) {
                        /*
                         * A trigger was set up, so we need to tell the frontend
@@ -509,7 +536,9 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
                                logic.length = devc->trigger_at_smpl * 4;
                                logic.unitsize = 4;
                                logic.data = devc->raw_sample_buf +
-                                       (devc->limit_samples - devc->num_samples) * 4;
+                                            (devc->limit_samples -
+                                             devc->num_samples) *
+                                                    4;
                                sr_session_send(sdi, &packet);
                        }
 
@@ -518,14 +547,19 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
                }
 
                /* Send post-trigger / all captured samples. */
-               int num_pre_trigger_samples = devc->trigger_at_smpl == OLS_NO_TRIGGER
-                       ? 0 : devc->trigger_at_smpl;
+               int num_pre_trigger_samples = devc->trigger_at_smpl ==
+                                                             OLS_NO_TRIGGER ?
+                                                           0 :
+                                                           devc->trigger_at_smpl;
                packet.type = SR_DF_LOGIC;
                packet.payload = &logic;
-               logic.length = (devc->num_samples - num_pre_trigger_samples) * 4;
+               logic.length =
+                       (devc->num_samples - num_pre_trigger_samples) * 4;
                logic.unitsize = 4;
-               logic.data = devc->raw_sample_buf + (num_pre_trigger_samples +
-                       devc->limit_samples - devc->num_samples) * 4;
+               logic.data = devc->raw_sample_buf +
+                            (num_pre_trigger_samples + devc->limit_samples -
+                             devc->num_samples) *
+                                    4;
                sr_session_send(sdi, &packet);
 
                g_free(devc->raw_sample_buf);
@@ -537,7 +571,9 @@ SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data)
        return TRUE;
 }
 
-static int ols_set_basic_trigger_stage(const struct ols_basic_trigger_desc *trigger_desc, struct sr_serial_dev_inst *serial, int stage)
+static int
+ols_set_basic_trigger_stage(const struct ols_basic_trigger_desc *trigger_desc,
+                           struct sr_serial_dev_inst *serial, int stage)
 {
        uint8_t cmd, arg[4];
 
@@ -561,7 +597,8 @@ static int ols_set_basic_trigger_stage(const struct ols_basic_trigger_desc *trig
        return SR_OK;
 }
 
-SR_PRIV int ols_prepare_acquisition(const struct sr_dev_inst *sdi) {
+SR_PRIV int ols_prepare_acquisition(const struct sr_dev_inst *sdi)
+{
        int ret;
 
        struct dev_context *devc = sdi->priv;
@@ -581,7 +618,8 @@ SR_PRIV int ols_prepare_acquisition(const struct sr_dev_inst *sdi) {
         * Limit readcount to prevent reading past the end of the hardware
         * buffer. Rather read too many samples than too few.
         */
-       uint32_t samplecount = MIN(devc->max_samples / num_changroups, devc->limit_samples);
+       uint32_t samplecount =
+               MIN(devc->max_samples / num_changroups, devc->limit_samples);
        uint32_t readcount = (samplecount + 3) / 4;
        uint32_t delaycount;
 
@@ -601,53 +639,66 @@ SR_PRIV int ols_prepare_acquisition(const struct sr_dev_inst *sdi) {
                        return SR_ERR;
 
                delaycount = readcount * (1 - devc->capture_ratio / 100.0);
-               devc->trigger_at_smpl = (readcount - delaycount) * 4 - basic_trigger_desc.num_stages;
+               devc->trigger_at_smpl = (readcount - delaycount) * 4 -
+                                       basic_trigger_desc.num_stages;
                for (int i = 0; i <= basic_trigger_desc.num_stages; i++) {
                        sr_dbg("Setting OLS stage %d trigger.", i);
-                       if ((ret = ols_set_basic_trigger_stage(&basic_trigger_desc, serial, i)) != SR_OK)
+                       if ((ret = ols_set_basic_trigger_stage(
+                                    &basic_trigger_desc, serial, i)) != SR_OK)
                                return ret;
                }
        } else {
                /* No triggers configured, force trigger on first stage. */
                sr_dbg("Forcing trigger at stage 0.");
-               if ((ret = ols_set_basic_trigger_stage(&basic_trigger_desc, serial, 0)) != SR_OK)
+               if ((ret = ols_set_basic_trigger_stage(&basic_trigger_desc,
+                                                      serial, 0)) != SR_OK)
                        return ret;
                delaycount = readcount;
        }
 
        /* Samplerate. */
        sr_dbg("Setting samplerate to %" PRIu64 "Hz (divider %u)",
-                       devc->cur_samplerate, devc->cur_samplerate_divider);
-       if (ols_send_longdata(serial, CMD_SET_DIVIDER, devc->cur_samplerate_divider & 0x00FFFFFF) != SR_OK)
+              devc->cur_samplerate, devc->cur_samplerate_divider);
+       if (ols_send_longdata(serial, CMD_SET_DIVIDER,
+                             devc->cur_samplerate_divider & 0x00FFFFFF) != SR_OK)
                return SR_ERR;
 
        /* Send sample limit and pre/post-trigger capture ratio. */
        sr_dbg("Setting sample limit %d, trigger point at %d",
-                       (readcount - 1) * 4, (delaycount - 1) * 4);
+              (readcount - 1) * 4, (delaycount - 1) * 4);
 
        if (devc->max_samples > 256 * 1024) {
-               if (ols_send_longdata(serial, CMD_CAPTURE_READCOUNT, readcount-1) != SR_OK)
+               if (ols_send_longdata(serial, CMD_CAPTURE_READCOUNT,
+                                     readcount - 1) != SR_OK)
                        return SR_ERR;
-               if (ols_send_longdata(serial, CMD_CAPTURE_DELAYCOUNT, delaycount-1) != SR_OK)
+               if (ols_send_longdata(serial, CMD_CAPTURE_DELAYCOUNT,
+                                     delaycount - 1) != SR_OK)
                        return SR_ERR;
        } else {
                uint8_t arg[4];
-               WL16(&arg[0], readcount-1);
-               WL16(&arg[2], delaycount-1);
+               WL16(&arg[0], readcount - 1);
+               WL16(&arg[2], delaycount - 1);
                if (send_longcommand(serial, CMD_CAPTURE_SIZE, arg) != SR_OK)
                        return SR_ERR;
        }
 
        /* Flag register. */
-       sr_dbg("Setting intpat %s, extpat %s, RLE %s, noise_filter %s, demux %s, %s clock%s",
-                       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",
-                       devc->capture_flags & CAPTURE_FLAG_CLOCK_EXTERNAL ? "external" : "internal",
-                       devc->capture_flags & CAPTURE_FLAG_CLOCK_EXTERNAL ? (devc->capture_flags & CAPTURE_FLAG_INVERT_EXT_CLOCK
-                               ? " on falling edge" : "on rising edge") : "");
+       sr_dbg("Setting intpat %s, extpat %s, RLE %s, noise_filter %s, demux %s, "
+              "%s clock%s",
+              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",
+              devc->capture_flags & CAPTURE_FLAG_CLOCK_EXTERNAL ? "external" :
+                                                                        "internal",
+              devc->capture_flags & CAPTURE_FLAG_CLOCK_EXTERNAL ?
+                            (devc->capture_flags & CAPTURE_FLAG_INVERT_EXT_CLOCK ?
+                                     " on falling edge" :
+                                     "on rising edge") :
+                            "");
 
        /*
         * Enable/disable OLS channel groups in the flag register according
index 6b8c2422b72a90ff584ac3957ecbf15a59db0b1c..612b069f6b9889c0665f23715a18c501f6dc4c6e 100644 (file)
 
 #define LOG_PREFIX "openbench-logic-sniffer"
 
-#define NUM_BASIC_TRIGGER_STAGES   4
-#define CLOCK_RATE                 SR_MHZ(100)
-#define MIN_NUM_SAMPLES            4
-#define DEFAULT_SAMPLERATE         SR_KHZ(200)
+#define NUM_BASIC_TRIGGER_STAGES     4
+#define CLOCK_RATE                   SR_MHZ(100)
+#define MIN_NUM_SAMPLES              4
+#define DEFAULT_SAMPLERATE           SR_KHZ(200)
 
 /* Command opcodes */
 #define CMD_RESET                     0x00
@@ -130,16 +130,16 @@ struct dev_context {
 SR_PRIV extern const char *ols_channel_names[];
 
 SR_PRIV int send_shortcommand(struct sr_serial_dev_inst *serial,
-               uint8_t command);
-SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial,
-               uint8_t command, uint8_t *data);
+                             uint8_t command);
+SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial, uint8_t command,
+                            uint8_t *data);
 SR_PRIV int ols_send_reset(struct sr_serial_dev_inst *serial);
 SR_PRIV int ols_prepare_acquisition(const struct sr_dev_inst *sdi);
 SR_PRIV uint32_t ols_channel_mask(const struct sr_dev_inst *sdi);
 SR_PRIV struct dev_context *ols_dev_new(void);
 SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial);
 SR_PRIV int ols_set_samplerate(const struct sr_dev_inst *sdi,
-               uint64_t samplerate);
+                              uint64_t samplerate);
 SR_PRIV void abort_acquisition(const struct sr_dev_inst *sdi);
 SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data);