X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/35edb766593d019b89a3f40b6d6cdd2b50f18032..a8eb521f94848a627a3fe470e34f62b13c157d34:/avr/debug.c

diff --git a/avr/debug.c b/avr/debug.c
index 5096d59..d4ae1f4 100644
--- a/avr/debug.c
+++ b/avr/debug.c
@@ -49,12 +49,19 @@ command_ret_t do_dump_mem(cmd_tbl_t *cmdtp, int flag, int argc, char * const arg
 	uint32_t addr;
 	uint32_t length = 128;
 
-	if (strchr(argv[0],'r') != NULL)
+	switch (argv[0][3]) {
+	case 'r':
 		readhow = ram_read_buf;
-	else if (strchr(argv[0],'e') != NULL)
+		break;
+	case 'e':
 		readhow = eeprom_read_buf;
-	else
+		break;
+	case 'f':
+		readhow = flash_read_buf;
+		break;
+	default:
 		return CMD_RET_USAGE;
+	}
 
 	/* Address is specified since argc > 1 */
 	addr =  strtoul(argv[1], NULL, 16);
@@ -122,17 +129,6 @@ command_ret_t do_eep_cp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[
 
 /*------------------------------------------------------------------------------*/
 
-command_ret_t do_testarg(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	my_puts_P(cmdtp->name);
-	printf_P(PSTR("\n%s\n"), argv[0]);
-
-	return CMD_RET_SUCCESS;
-}
-
-/*------------------------------------------------------------------------------*/
-
-
 #if 1
 
 struct __freelist {