#ifndef DS1337_CONFIG #define DS1337_CONFIG /** * Define the DS1337 I2C addresses **/ #define DS1337_WADDR B01101000 /* 0x68 */ // Ucomment this to enable setting the clock from a // unix time stamp with gmt and dst correction #define DS1337_USE_SET_UTS // Uncomment this enable setting the clock using BCD //#define DS1337_USE_BCD_CLOCKSET // Uncomment this if you need to read back unix time stamp (without DTS correction) //#define DS1337_USE_GET_UTS // Uncomment this to support alarms #define DS1337_USE_ALARMS #ifdef DS1337_USE_ALARMS // Uncomment this to allow use external alarm interrupts #define DS1337_USE_ALARM_INTERRUPTS // Uncomment this to allow alarm functions callback #define DS1337_USE_ALARMS_CALLBACK #endif // Uncomment this to use integrity check functions #define DS1337_USE_OSC_INTEGRITY // Uncomment this to support square wave output // If this is enabled, alarm 2 will output it's interrupt on INTA #define DS1337_USE_SQW_OUTPUT #endif