Reduced CSV output to 3 digits after the comma

2 years ago · 294ba13c0c
parent fd66848f19
commit 294ba13c0c
1 changed files with 4 additions and 4 deletions
--- a/ui.c
+++ b/ui.c
@ -7717,10 +7717,10 @@ static void sa_save_file(uint8_t format) {
            else
              buf += plot_printf(buf, 100, "%U,", getFrequency(i));
          }
-          if (file_mask & 2)  buf += plot_printf(buf, 100, "%f", value(measured[TRACE_ACTUAL][i]));
-          if (file_mask & 4)  buf += plot_printf(buf, 100, " %f ", value(measured[TRACE_STORED][i]));
-          if (file_mask & 8)  buf += plot_printf(buf, 100, " %f ", value(measured[TRACE_STORED2][i]));
-          if (file_mask & 16) buf += plot_printf(buf, 100, " %f", value(measured[TRACE_TEMP][i]));
+          if (file_mask & 2)  buf += plot_printf(buf, 100, "%.3f", value(measured[TRACE_ACTUAL][i]));
+          if (file_mask & 4)  buf += plot_printf(buf, 100, " %.3f ", value(measured[TRACE_STORED][i]));
+          if (file_mask & 8)  buf += plot_printf(buf, 100, " %.3f ", value(measured[TRACE_STORED2][i]));
+          if (file_mask & 16) buf += plot_printf(buf, 100, " %.3f", value(measured[TRACE_TEMP][i]));
          buf += plot_printf(buf, 100, "\r\n");
          res = f_write(fs_file, (char *)spi_buffer, buf - (char *)spi_buffer, &size);
        }