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Diffstat (limited to 'common/main.c')
-rw-r--r--common/main.c55
1 files changed, 33 insertions, 22 deletions
diff --git a/common/main.c b/common/main.c
index 187ef8a..a999a5d 100644
--- a/common/main.c
+++ b/common/main.c
@@ -34,7 +34,7 @@
#include <malloc.h> /* for free() prototype */
#endif
-#ifdef CFG_HUSH_PARSER
+#ifdef CONFIG_SYS_HUSH_PARSER
#include <hush.h>
#endif
@@ -56,6 +56,9 @@ extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /* fo
extern int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+#if defined(CONFIG_UPDATE_TFTP)
+void update_tftp (void);
+#endif /* CONFIG_UPDATE_TFTP */
#define MAX_DELAY_STOP_STR 32
@@ -65,7 +68,7 @@ static int abortboot(int);
#undef DEBUG_PARSER
-char console_buffer[CFG_CBSIZE]; /* console I/O buffer */
+char console_buffer[CONFIG_SYS_CBSIZE]; /* console I/O buffer */
static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen);
static char erase_seq[] = "\b \b"; /* erase sequence */
@@ -269,8 +272,8 @@ static __inline__ int abortboot(int bootdelay)
void main_loop (void)
{
-#ifndef CFG_HUSH_PARSER
- static char lastcommand[CFG_CBSIZE] = { 0, };
+#ifndef CONFIG_SYS_HUSH_PARSER
+ static char lastcommand[CONFIG_SYS_CBSIZE] = { 0, };
int len;
int rc = 1;
int flag;
@@ -301,6 +304,10 @@ void main_loop (void)
trab_vfd (bmp);
#endif /* CONFIG_VFD && VFD_TEST_LOGO */
+#if defined(CONFIG_UPDATE_TFTP)
+ update_tftp ();
+#endif /* CONFIG_UPDATE_TFTP */
+
#ifdef CONFIG_BOOTCOUNT_LIMIT
bootcount = bootcount_load();
bootcount++;
@@ -330,10 +337,14 @@ void main_loop (void)
}
#endif /* CONFIG_VERSION_VARIABLE */
-#ifdef CFG_HUSH_PARSER
+#ifdef CONFIG_SYS_HUSH_PARSER
u_boot_hush_start ();
#endif
+#if defined(CONFIG_HUSH_INIT_VAR)
+ hush_init_var ();
+#endif
+
#ifdef CONFIG_AUTO_COMPLETE
install_auto_complete();
#endif
@@ -344,7 +355,7 @@ void main_loop (void)
int prev = disable_ctrlc(1); /* disable Control C checking */
# endif
-# ifndef CFG_HUSH_PARSER
+# ifndef CONFIG_SYS_HUSH_PARSER
run_command (p, 0);
# else
parse_string_outer(p, FLAG_PARSE_SEMICOLON |
@@ -390,7 +401,7 @@ void main_loop (void)
int prev = disable_ctrlc(1); /* disable Control C checking */
# endif
-# ifndef CFG_HUSH_PARSER
+# ifndef CONFIG_SYS_HUSH_PARSER
run_command (s, 0);
# else
parse_string_outer(s, FLAG_PARSE_SEMICOLON |
@@ -406,7 +417,7 @@ void main_loop (void)
if (menukey == CONFIG_MENUKEY) {
s = getenv("menucmd");
if (s) {
-# ifndef CFG_HUSH_PARSER
+# ifndef CONFIG_SYS_HUSH_PARSER
run_command (s, 0);
# else
parse_string_outer(s, FLAG_PARSE_SEMICOLON |
@@ -427,7 +438,7 @@ void main_loop (void)
/*
* Main Loop for Monitor Command Processing
*/
-#ifdef CFG_HUSH_PARSER
+#ifdef CONFIG_SYS_HUSH_PARSER
parse_file_outer();
/* This point is never reached */
for (;;);
@@ -441,7 +452,7 @@ void main_loop (void)
reset_cmd_timeout();
}
#endif
- len = readline (CFG_PROMPT);
+ len = readline (CONFIG_SYS_PROMPT);
flag = 0; /* assume no special flags for now */
if (len > 0)
@@ -472,7 +483,7 @@ void main_loop (void)
lastcommand[0] = 0;
}
}
-#endif /*CFG_HUSH_PARSER*/
+#endif /*CONFIG_SYS_HUSH_PARSER*/
}
#ifdef CONFIG_BOOT_RETRY_TIME
@@ -1031,7 +1042,7 @@ int readline_into_buffer (const char *const prompt, char * buffer)
/*
* Must be a normal character then
*/
- if (n < CFG_CBSIZE-2) {
+ if (n < CONFIG_SYS_CBSIZE-2) {
if (c == '\t') { /* expand TABs */
#ifdef CONFIG_AUTO_COMPLETE
/* if auto completion triggered just continue */
@@ -1100,7 +1111,7 @@ int parse_line (char *line, char *argv[])
#ifdef DEBUG_PARSER
printf ("parse_line: \"%s\"\n", line);
#endif
- while (nargs < CFG_MAXARGS) {
+ while (nargs < CONFIG_SYS_MAXARGS) {
/* skip any white space */
while ((*line == ' ') || (*line == '\t')) {
@@ -1133,7 +1144,7 @@ int parse_line (char *line, char *argv[])
*line++ = '\0'; /* terminate current arg */
}
- printf ("** Too many args (max. %d) **\n", CFG_MAXARGS);
+ printf ("** Too many args (max. %d) **\n", CONFIG_SYS_MAXARGS);
#ifdef DEBUG_PARSER
printf ("parse_line: nargs=%d\n", nargs);
@@ -1148,7 +1159,7 @@ static void process_macros (const char *input, char *output)
char c, prev;
const char *varname_start = NULL;
int inputcnt = strlen (input);
- int outputcnt = CFG_CBSIZE;
+ int outputcnt = CONFIG_SYS_CBSIZE;
int state = 0; /* 0 = waiting for '$' */
/* 1 = waiting for '(' or '{' */
@@ -1208,7 +1219,7 @@ static void process_macros (const char *input, char *output)
case 2: /* Waiting for ) */
if (c == ')' || c == '}') {
int i;
- char envname[CFG_CBSIZE], *envval;
+ char envname[CONFIG_SYS_CBSIZE], *envval;
int envcnt = input - varname_start - 1; /* Varname # of chars */
/* Get the varname */
@@ -1259,7 +1270,7 @@ static void process_macros (const char *input, char *output)
* 0 - command executed but not repeatable, interrupted commands are
* always considered not repeatable
* -1 - not executed (unrecognized, bootd recursion or too many args)
- * (If cmd is NULL or "" or longer than CFG_CBSIZE-1 it is
+ * (If cmd is NULL or "" or longer than CONFIG_SYS_CBSIZE-1 it is
* considered unrecognized)
*
* WARNING:
@@ -1273,12 +1284,12 @@ static void process_macros (const char *input, char *output)
int run_command (const char *cmd, int flag)
{
cmd_tbl_t *cmdtp;
- char cmdbuf[CFG_CBSIZE]; /* working copy of cmd */
+ char cmdbuf[CONFIG_SYS_CBSIZE]; /* working copy of cmd */
char *token; /* start of token in cmdbuf */
char *sep; /* end of token (separator) in cmdbuf */
- char finaltoken[CFG_CBSIZE];
+ char finaltoken[CONFIG_SYS_CBSIZE];
char *str = cmdbuf;
- char *argv[CFG_MAXARGS + 1]; /* NULL terminated */
+ char *argv[CONFIG_SYS_MAXARGS + 1]; /* NULL terminated */
int argc, inquotes;
int repeatable = 1;
int rc = 0;
@@ -1295,7 +1306,7 @@ int run_command (const char *cmd, int flag)
return -1; /* empty command */
}
- if (strlen(cmd) >= CFG_CBSIZE) {
+ if (strlen(cmd) >= CONFIG_SYS_CBSIZE) {
puts ("## Command too long!\n");
return -1;
}
@@ -1414,7 +1425,7 @@ int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
printf ("## Error: \"%s\" not defined\n", argv[i]);
return 1;
}
-#ifndef CFG_HUSH_PARSER
+#ifndef CONFIG_SYS_HUSH_PARSER
if (run_command (arg, flag) == -1)
return 1;
#else