-#include "common.h"
-#include <stdlib.h>
-#include <string.h>
+/*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include "cmd_gpio.h"
#include <ctype.h>
-#include "command.h"
#include "print-utils.h"
#include "getopt-min.h"
#include "env.h"
memset(pin_names, 0, sizeof(pin_names));
pin_names_width = 0;
- if ((lp = getenv(PSTR(ENV_PINALIAS))) != NULL) {
+/* TODO: enters endless loop on wrong parameters */
+
+ if ((lp = getenv_str(PSTR(ENV_PINALIAS))) != NULL) {
pin_names[namestr] = strdup(lp);
ptr = strtok_P(pin_names[namestr], delim1);
while (ptr != NULL) {
}
-command_ret_t do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+command_ret_t do_gpio(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char *const argv[])
{
char printheader = 1;
uint_fast8_t pinarg[GPIO_MAX];
(void) cmdtp; (void) flag;
/* reset getopt() */
- optind = 1;
+ optind = 0;
int opt;
while ((opt = getopt(argc, argv, PSTR("s"))) != -1) {