-#include <common.h>
-#include <string.h>
-#include <command.h>
-#include <rtc.h>
-#include <i2c.h>
-
-
-static const char * const weekdays[] = {
- "Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur",
-};
-
-int mk_date (const char *, struct rtc_time *);
-
-command_ret_t do_date(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- struct rtc_time tm;
- int rcode = CMD_RET_SUCCESS;
-
- (void) cmdtp; (void) flag;
-
- switch (argc) {
- case 2: /* set date & time */
- /* initialize tm with current time */
- rcode = rtc_get (&tm);
-
- if(!rcode) {
- /* insert new date & time */
- if (mk_date (argv[1], &tm) != 0) {
- my_puts_P(PSTR("## Bad date format\n"));
- break;
- }
- /* and write to RTC */
- rcode = rtc_set (&tm);
- if(rcode)
- my_puts_P(PSTR("## Set date failed\n"));
- } else {
- my_puts_P(PSTR("## Get date failed\n"));
- }
- /* FALL TROUGH */
- case 1: /* get date & time */
- rcode = rtc_get (&tm);
-
- if (rcode) {
- my_puts_P(PSTR("## Get date failed\n"));
- break;
- }
- /* TODO: put weekdays[] in flash */
- printf_P(PSTR("Date: %4d-%02d-%02d (%sday) Time: %2d:%02d:%02d\n"),
- tm.tm_year, tm.tm_mon, tm.tm_mday,
- (tm.tm_wday<0 || tm.tm_wday>6) ?
- "unknown " : weekdays[tm.tm_wday],
- tm.tm_hour, tm.tm_min, tm.tm_sec);
-
- break;
- default:
- rcode = CMD_RET_USAGE;
- }