rzg2l_wdt_write
rzg2l_wdt_write(priv, 0, WDTTIM);
rzg2l_wdt_write(priv, WDTCNT_WDTEN, WDTCNT);
rzg2l_wdt_write(priv, 0, PECR);
rzg2l_wdt_write(priv, PEEN_FORCE, PEEN);
rzg2l_wdt_write(priv, 0, WDTTIM);
rzg2l_wdt_write(priv, WDTCNT_WDTEN, WDTCNT);
rzg2l_wdt_write(priv, WDTINT_INTDISP, WDTINT);
rzg2l_wdt_write(priv, WDTINT_INTDISP, WDTINT);
rzg2l_wdt_write(priv, WDTSET_COUNTER_VAL(time_out), WDTSET);