mirror of https://github.com/rusefi/rusefi-1.git
142 lines
3.3 KiB
C
142 lines
3.3 KiB
C
/**
|
|
* @file rtc_helper.c
|
|
* @brief Real Time Clock helper
|
|
*
|
|
* @date Feb 5, 2014
|
|
* @author Andrey Belomutskiy, (c) 2012-2014
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <time.h>
|
|
#include "main.h"
|
|
#include "rfiutil.h"
|
|
#include "chrtclib.h"
|
|
#include "rtc_helper.h"
|
|
|
|
static Logging logger;
|
|
|
|
#if EFI_RTC
|
|
static void date_help(void) {
|
|
scheduleMsg(&logger, "Usage: date_help");
|
|
scheduleMsg(&logger, " date_get");
|
|
scheduleMsg(&logger, " date_set N");
|
|
scheduleMsg(&logger, "where N is time in seconds sins Unix epoch - see http://www.epochconverter.com");
|
|
}
|
|
|
|
#endif /* EFI_RTC */
|
|
|
|
void date_set_tm(struct tm *timp) {
|
|
#if EFI_RTC
|
|
rtcSetTimeTm(&RTCD1, timp);
|
|
#endif /* EFI_RTC */
|
|
}
|
|
|
|
void date_get_tm(struct tm *timp) {
|
|
#if EFI_RTC
|
|
rtcGetTimeTm(&RTCD1, timp);
|
|
#endif /* EFI_RTC */
|
|
}
|
|
|
|
void dateToString(char *lcd_str) {
|
|
#if EFI_RTC
|
|
// todo:
|
|
// re-implement this along the lines of chvprintf("%04u-%02u-%02u %02u:%02u:%02u\r\n", timp.tm_year + 1900, timp.tm_mon + 1, timp.tm_mday, timp.tm_hour,
|
|
// timp.tm_min, timp.tm_sec);
|
|
// this would require a temporary mem stream - see datalogging and other existing usages
|
|
|
|
strcpy(lcd_str, "00/00 00:00:00\0");
|
|
static char buff[4];
|
|
struct tm timp;
|
|
rtcGetTimeTm(&RTCD1, &timp); // get RTC date/time
|
|
|
|
itoa10(buff, timp.tm_mon + 1);
|
|
if(timp.tm_mon < 9) {
|
|
lcd_str[0] = '0';
|
|
lcd_str[1] = buff[0];
|
|
} else {
|
|
lcd_str[0] = buff[0];
|
|
lcd_str[1] = buff[1];
|
|
}
|
|
itoa10(buff, timp.tm_mday);
|
|
if(timp.tm_mday < 10) {
|
|
lcd_str[3] = '0';
|
|
lcd_str[4] = buff[0];
|
|
} else {
|
|
lcd_str[3] = buff[0];
|
|
lcd_str[4] = buff[1];
|
|
}
|
|
itoa10(buff, timp.tm_hour);
|
|
if(timp.tm_hour < 10) {
|
|
lcd_str[6] = '0';
|
|
lcd_str[7] = buff[0];
|
|
} else {
|
|
lcd_str[6] = buff[0];
|
|
lcd_str[7] = buff[1];
|
|
}
|
|
itoa10(buff, timp.tm_min);
|
|
if(timp.tm_min < 10) {
|
|
lcd_str[9] = '0';
|
|
lcd_str[10] = buff[0];
|
|
} else {
|
|
lcd_str[9] = buff[0];
|
|
lcd_str[10] = buff[1];
|
|
}
|
|
itoa10(buff, timp.tm_sec);
|
|
if(timp.tm_sec < 10) {
|
|
lcd_str[12] = '0';
|
|
lcd_str[13] = buff[0];
|
|
} else {
|
|
lcd_str[12] = buff[0];
|
|
lcd_str[13] = buff[1];
|
|
}
|
|
#else
|
|
lcd_str[0] = 0;
|
|
#endif /* EFI_RTC */
|
|
}
|
|
|
|
#if EFI_RTC
|
|
static void date_get(void) {
|
|
static time_t unix_time;
|
|
struct tm timp;
|
|
|
|
unix_time = rtcGetTimeUnixSec(&RTCD1);
|
|
if (unix_time == -1) {
|
|
scheduleMsg(&logger, "incorrect time in RTC cell");
|
|
} else {
|
|
scheduleMsg(&logger, "%D - unix time", unix_time);
|
|
rtcGetTimeTm(&RTCD1, &timp);
|
|
|
|
appendMsgPrefix(&logger);
|
|
appendPrintf(&logger, "Current RTC time in GMT is: %04u-%02u-%02u %02u:%02u:%02u", timp.tm_year + 1900, timp.tm_mon + 1, timp.tm_mday, timp.tm_hour,
|
|
timp.tm_min, timp.tm_sec);
|
|
appendMsgPostfix(&logger);
|
|
scheduleLogging(&logger);
|
|
}
|
|
}
|
|
|
|
static void date_set(char *strDate) {
|
|
if (strlen(strDate) > 0) {
|
|
time_t unix_time = (double) atoff(strDate);
|
|
if (unix_time > 0) {
|
|
rtcSetTimeUnixSec(&RTCD1, unix_time);
|
|
date_get();
|
|
return;
|
|
}
|
|
}
|
|
scheduleMsg(&logger, "date_set Date parameter %s is wrong\r\n", strDate);
|
|
}
|
|
#endif /* EFI_RTC */
|
|
|
|
void initRtc(void) {
|
|
initLogging(&logger, "rtc");
|
|
#if EFI_RTC
|
|
printMsg(&logger, "initRtc()");
|
|
|
|
// yes, it's my begin time and we always start from this one 1391894433 - 2014-02-08 21:20:03
|
|
rtcSetTimeUnixSec(&RTCD1, 1391894433);
|
|
addConsoleAction("date_get", date_get);
|
|
addConsoleActionS("date_set", date_set);
|
|
addConsoleAction("date_help", date_help);
|
|
#endif
|
|
}
|