Merge branch 'multi_trace' into V4.3

main.c

@@ -88,7 +88,7 @@ uint16_t redraw_request = 0; // contains REDRAW_XXX flags
 // Version text, displayed in Config->Version menu, also send by info command
 const char *info_about[]={
   BOARD_NAME,
-  "2019-2020 Copyright @Erik Kaashoek",
+  "2019-2022 Copyright @Erik Kaashoek",
   "2016-2020 Copyright @edy555",
   "SW licensed under GPL. See: https://github.com/erikkaashoek/tinySA",
   "Version: " VERSION,

nanovna.h

@@ -18,7 +18,8 @@
  */
 #include "ch.h"
 
-//#ifdef TINYSA_F303
+//#define TINYSA_F303
+#ifdef TINYSA_F303
 #ifdef TINYSA_F072
 #error "Remove comment for #ifdef TINYSA_F303"
 #endif

sa_cmd.c

@@ -22,14 +22,23 @@ static int points = 101; // For 's' and 'm' commands
 
 VNA_SHELL_FUNCTION(cmd_mode)
 {
+#ifdef TINYSA3
   static const char cmd_low_high[] = "low|high";
+#endif
   static const char cmd_in_out[] = "input|output";
   if (argc != 2) {
   usage:
-    usage_printf("mode %s %s\r\n", cmd_low_high,cmd_in_out);
+#ifdef TINYSA4
+    shell_printf("usage: mode low %s\r\n", cmd_in_out);
+#else
+    shell_printf("usage: mode %s %s\r\n", cmd_low_high,cmd_in_out);
     return;
   }
+#ifdef TINYSA3
   int lh = get_str_index(argv[0], cmd_low_high);
+#else
+  int lh = 0;
+#endif
   int io = get_str_index(argv[1], cmd_in_out);
   if (lh < 0 || io<0)
     goto usage;
@@ -40,18 +49,22 @@ VNA_SHELL_FUNCTION(cmd_mode)
     set_mode(M_LOW);
     ui_mode_normal();
     break;
+#ifdef TINYSA3
   case 1:
     set_mode(M_HIGH);
     ui_mode_normal();
     break;
+#endif
   case 2:
     set_mode(M_GENLOW);
     menu_push_lowoutput();
     break;
+#ifdef TINYSA3
   case 3:
     set_mode(M_GENHIGH);
     menu_push_highoutput();
     break;
+#endif
   }
 }
 
@@ -358,8 +371,12 @@ VNA_SHELL_FUNCTION(cmd_ext_gain)
 
 VNA_SHELL_FUNCTION(cmd_levelchange)
 {
-  if (argc != 1  || argv[0][0] == '?') {
-    usage_printf("levelchange -70..+70\r\n");
+  if (argc != 1) {
+#ifdef TINYSA4
+    shell_printf("usage: levelchange -90..+90\r\n");
+#else
+    shell_printf("usage: levelchange -70..+70\r\n");
+#endif
     return;
   }
   float f = my_atof(argv[0]);
@@ -510,7 +527,7 @@ VNA_SHELL_FUNCTION(cmd_rbw)
   if (argc != 1 || argv[0][0] == '?') {
   usage:
 #ifdef TINYSA4
-	usage_printf("rbw 0.3..850|auto\r\n%.1FHz\r\n", actual_rbw_x10*100.0);
+	usage_printf("rbw 0.2..850|auto\r\n%.1FHz\r\n", actual_rbw_x10*100.0);
 #else
 	usage_printf("rbw 2..600|auto\r\n%.1FHz\r\n", actual_rbw_x10*100.0);
 #endif
@@ -538,7 +555,11 @@ VNA_SHELL_FUNCTION(cmd_if)
 {
   if (argc != 1 || argv[0][0] == '?') {
   usage:
-    usage_printf("if {433M..435M}\r\n%QHz\r\n", setting.frequency_IF);
+#ifdef TINYSA4
+  usage_printf("usage: if {975M..979M}\r\n%QHz\r\n", setting.frequency_IF);
+#else
+    usage_printf("usage: if {433M..435M}\r\n%QHz\r\n", setting.frequency_IF);
+#endif
     return;
   }
   freq_t a = (freq_t)my_atoi(argv[0]);
@@ -1120,7 +1141,7 @@ VNA_SHELL_FUNCTION(cmd_correction)
 {
   (void)argc;
 #ifdef TINYSA4
-  static const char cmd[] = "low|lna|ultra|ultra_lna|direct|direct_lna|out|out_direct|out_adf|out_ultra|high|off|on";
+  static const char cmd[] = "low|lna|ultra|ultra_lna|direct|direct_lna|out|out_direct|out_adf|out_ultra|off|on";
   static const char range[] = "0-19";
 #else
   static const char cmd[] = "low|high";