USB spec limits bulk endpoints to 64 byte payload max.

[fw/altos] / ao_cmd.c

diff --git a/ao_cmd.c b/ao_cmd.c
index 7f7865364da5a4a10949a1a5e2d964aeecca1512..f0459a73fd4976b17b6077328d2c2b2c8ea13516 100644 (file)
--- a/ao_cmd.c
+++ b/ao_cmd.c
@@ -18,20 +18,20 @@
 #include "ao.h"
 
 __xdata uint16_t ao_cmd_lex_i;
-__xdata uint8_t        ao_cmd_lex_c;
+__xdata char   ao_cmd_lex_c;
 __xdata enum ao_cmd_status ao_cmd_status;
 static __xdata uint8_t lex_echo;
 
 #define CMD_LEN        32
 
-static __xdata uint8_t cmd_line[CMD_LEN];
+static __xdata char    cmd_line[CMD_LEN];
 static __xdata uint8_t cmd_len;
 static __xdata uint8_t cmd_i;
 
 static void
 put_string(char *s)
 {
-       __xdata uint8_t c;
+       __xdata char    c;
        while (c = *s++)
                putchar(c);
 }
@@ -39,7 +39,7 @@ put_string(char *s)
 static void
 readline(void)
 {
-       __xdata uint8_t c;
+       __xdata char c;
        if (lex_echo)
                put_string("> ");
        cmd_len = 0;
@@ -152,9 +152,8 @@ ao_cmd_hex(void)
                ao_cmd_status = r;
 }
 
-#if 0
-static void
-decimal(void)
+void
+ao_cmd_decimal(void)
 {
        __xdata uint8_t r = ao_cmd_lex_error;
        
@@ -162,7 +161,7 @@ decimal(void)
        ao_cmd_white();
        for(;;) {
                if ('0' <= ao_cmd_lex_c && ao_cmd_lex_c <= '9')
-                       ao_cmd_lex_i = (ao_cmd_lex_i * 10 ) | (ao_cmd_lex_c - '0');
+                       ao_cmd_lex_i = (ao_cmd_lex_i * 10) + (ao_cmd_lex_c - '0');
                else
                        break;
                r = ao_cmd_success;
@@ -171,7 +170,6 @@ decimal(void)
        if (r != ao_cmd_success)
                ao_cmd_status = r;
 }
-#endif
 
 static void
 eol(void)
@@ -214,9 +212,9 @@ echo(void)
        lex_echo = ao_cmd_lex_i != 0;
 }
 
-static const uint8_t help_txt[] = "All numbers are in hex";
+static const char help_txt[] = "All numbers are in hex";
 
-#define NUM_CMDS       10
+#define NUM_CMDS       11
 
 static __code struct ao_cmds   *__xdata (ao_cmds[NUM_CMDS]);
 static __xdata uint8_t         ao_ncmds;
@@ -258,7 +256,7 @@ ao_cmd_register(__code struct ao_cmds *cmds)
 void
 ao_cmd(void *parameters)
 {
-       __xdata uint8_t c;
+       __xdata char    c;
        __xdata uint8_t cmd, cmds;
        __code struct ao_cmds * __xdata cs;
        void (*__xdata func)(void);