input/output formats: s/extension/id/.

[libsigrok.git] / output / output_gnuplot.c

diff --git a/output/output_gnuplot.c b/output/output_gnuplot.c
index 18e7631811d36ebf352148d1823cd560aba8feed..af24865f35adc598074ed999e2a15b67e3e7cb3c 100644 (file)
--- a/output/output_gnuplot.c
+++ b/output/output_gnuplot.c
@@ -27,12 +27,14 @@
 struct context {
        unsigned int num_enabled_probes;
        unsigned int unitsize;
-       char *probelist[MAX_NUM_PROBES+1];
+       char *probelist[SR_MAX_NUM_PROBES + 1];
        char *header;
 };
 
-#define MAX_HEADER_LEN   1024 + (MAX_NUM_PROBES * (MAX_PROBENAME_LEN + 10))
-const char *gnuplot_header = "\
+#define MAX_HEADER_LEN \
+       (1024 + (SR_MAX_NUM_PROBES * (SR_MAX_PROBENAME_LEN + 10)))
+
+static const char *gnuplot_header = "\
 # Sample data in space-separated columns format usable by gnuplot\n\
 #\n\
 # Generated by: %s on %s%s\
@@ -43,7 +45,7 @@ const char *gnuplot_header = "\
 ----------------------------------------\n\
 # 0\t\tSample counter (for internal gnuplot purposes)\n%s\n";
 
-const char *gnuplot_header_comment = "\
+static const char *gnuplot_header_comment = "\
 # Comment: Acquisition with %d/%d probes at %s\n";
 
 static int init(struct sr_output *o)
@@ -141,7 +143,7 @@ static int event(struct sr_output *o, int event_type, char **data_out,
        return SR_OK;
 }
 
-static int data(struct sr_output *o, char *data_in, uint64_t length_in,
+static int data(struct sr_output *o, const char *data_in, uint64_t length_in,
                char **data_out, uint64_t *length_out)
 {
        struct context *ctx;
@@ -192,12 +194,12 @@ static int data(struct sr_output *o, char *data_in, uint64_t length_in,
 }
 
 struct sr_output_format output_gnuplot = {
-       "gnuplot",
-       "Gnuplot",
-       SR_DF_LOGIC,
-       init,
-       data,
-       event,
+       .id = "gnuplot",
+       .description = "Gnuplot",
+       .df_type = SR_DF_LOGIC,
+       .init = init,
+       .data = data,
+       .event = event,
 };
 
 /* Temporarily disabled. */
@@ -232,8 +234,8 @@ static int analog_init(struct sr_output *o)
        }
        ctx->probelist[ctx->num_enabled_probes] = 0;
 //     ctx->unitsize = (ctx->num_enabled_probes + 7) / 8;
-       ctx->unitsize = sizeof(struct analog_sample) +
-                       (ctx->num_enabled_probes * sizeof(struct analog_probe));
+       ctx->unitsize = sizeof(struct sr_analog_sample) +
+                       (ctx->num_enabled_probes * sizeof(struct sr_analog_probe));
 
        num_probes = g_slist_length(o->device->probes);
        comment[0] = '\0';
@@ -285,7 +287,7 @@ static int analog_data(struct sr_output *o, char *data_in, uint64_t length_in,
 //     uint64_t sample;
        static uint64_t samplecount = 0;
        char *outbuf, *c;
-       struct analog_sample *sample;
+       struct sr_analog_sample *sample;
 
        ctx = o->internal;
 //     max_linelen = 16 + ctx->num_enabled_probes * 2;
@@ -307,7 +309,7 @@ static int analog_data(struct sr_output *o, char *data_in, uint64_t length_in,
 
        for (i = 0; i <= length_in - ctx->unitsize; i += ctx->unitsize) {
 //             memcpy(&sample, data_in + i, ctx->unitsize);
-               sample = (struct analog_sample *) (data_in + i);
+               sample = (struct sr_analog_sample *) (data_in + i);
 
                /* The first column is a counter (needed for gnuplot). */
                c = outbuf + strlen(outbuf);
@@ -338,11 +340,11 @@ static int analog_data(struct sr_output *o, char *data_in, uint64_t length_in,
 }
 
 struct sr_output_format output_analog_gnuplot = {
-       "analog_gnuplot",
-       "Gnuplot analog",
-       SR_DF_ANALOG,
-       analog_init,
-       analog_data,
-       event,
+       .id = "analog_gnuplot",
+       .description = "Gnuplot analog",
+       .df_type = SR_DF_ANALOG,
+       .init = analog_init,
+       .data = analog_data,
+       .event = event,
 };
 #endif