Do radio settings solely by frequency

[fw/altos] / src / core / ao_cmd.c

diff --git a/src/core/ao_cmd.c b/src/core/ao_cmd.c
index 0c902f6be935368842f4e152bd062c295a90c182..cde68b3991ca062cc4117c1e6a2e96e1f01de035 100644 (file)
--- a/src/core/ao_cmd.c
+++ b/src/core/ao_cmd.c
@@ -121,10 +121,16 @@ ao_cmd_put8(uint8_t v)
        putnibble(v & 0xf);
 }
 
+uint8_t
+ao_cmd_is_white(void)
+{
+       return ao_cmd_lex_c == ' ' || ao_cmd_lex_c == '\t';
+}
+
 void
 ao_cmd_white(void)
 {
-       while (ao_cmd_lex_c == ' ' || ao_cmd_lex_c == '\t')
+       while (ao_cmd_is_white())
                ao_cmd_lex();
 }
 
@@ -257,9 +263,9 @@ static __pdata uint8_t              ao_ncmds;
 static void
 help(void)
 {
-       register uint8_t cmds;
-       register uint8_t cmd;
-       register __code struct ao_cmds * cs;
+       __pdata uint8_t cmds;
+       __pdata uint8_t cmd;
+       __code struct ao_cmds * __pdata cs;
 
        for (cmds = 0; cmds < ao_ncmds; cmds++) {
                cs = ao_cmds[cmds];