static int bmp_info (ulong addr);
static int bmp_display (ulong addr, int x, int y);
-int gunzip(void *, int, unsigned char *, unsigned long *);
-
/*
* Allocate and decompress a BMP image using gunzip().
*
}
#endif
+static int do_bmp_info(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+{
+ ulong addr;
+
+ switch (argc) {
+ case 1: /* use load_addr as default address */
+ addr = load_addr;
+ break;
+ case 2: /* use argument */
+ addr = simple_strtoul(argv[1], NULL, 16);
+ break;
+ default:
+ return cmd_usage(cmdtp);
+ }
+
+ return (bmp_info(addr));
+}
+
+static int do_bmp_display(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+{
+ ulong addr;
+ int x = 0, y = 0;
+
+ switch (argc) {
+ case 1: /* use load_addr as default address */
+ addr = load_addr;
+ break;
+ case 2: /* use argument */
+ addr = simple_strtoul(argv[1], NULL, 16);
+ break;
+ case 4:
+ addr = simple_strtoul(argv[1], NULL, 16);
+ x = simple_strtoul(argv[2], NULL, 10);
+ y = simple_strtoul(argv[3], NULL, 10);
+ break;
+ default:
+ return cmd_usage(cmdtp);
+ }
+
+ return (bmp_display(addr, x, y));
+}
+
+static cmd_tbl_t cmd_bmp_sub[] = {
+ U_BOOT_CMD_MKENT(info, 3, 0, do_bmp_info, "", ""),
+ U_BOOT_CMD_MKENT(display, 5, 0, do_bmp_display, "", ""),
+};
/*
* Subroutine: do_bmp
* Return: None
*
*/
-int do_bmp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+static int do_bmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- ulong addr;
- int x = 0, y = 0;
+ cmd_tbl_t *c;
- switch (argc) {
- case 2: /* use load_addr as default address */
- addr = load_addr;
- break;
- case 3: /* use argument */
- addr = simple_strtoul(argv[2], NULL, 16);
- break;
- case 5:
- addr = simple_strtoul(argv[2], NULL, 16);
- x = simple_strtoul(argv[3], NULL, 10);
- y = simple_strtoul(argv[4], NULL, 10);
- break;
- default:
- cmd_usage(cmdtp);
- return 1;
- }
+ /* Strip off leading 'bmp' command argument */
+ argc--;
+ argv++;
- /* Allow for short names
- * Adjust length if more sub-commands get added
- */
- if (strncmp(argv[1],"info",1) == 0) {
- return (bmp_info(addr));
- } else if (strncmp(argv[1],"display",1) == 0) {
- return (bmp_display(addr, x, y));
- } else {
- cmd_usage(cmdtp);
- return 1;
- }
+ c = find_cmd_tbl(argv[0], &cmd_bmp_sub[0], ARRAY_SIZE(cmd_bmp_sub));
+
+ if (c)
+ return c->cmd(cmdtp, flag, argc, argv);
+ else
+ return cmd_usage(cmdtp);
}
U_BOOT_CMD(