Benjamin Valentin 6dbbc8f33a cpu/lpc2387: rtc: remove _rtc_set()
Calling localtime() adds considerable overhead.
There are easier ways to set the date to 1970.

For tests/periph_rtc this results in this ROM change:

master:

   text    data     bss     dec     hex
  31328     240   98064  129632   1fa60

with this patch:

   text    data     bss     dec     hex
  20036     140   98168  118344   1ce48
2020-02-10 23:04:46 +01:00
..
2019-11-23 22:39:35 +01:00
2019-11-23 22:39:35 +01:00
2019-11-23 22:39:35 +01:00
2019-11-23 22:39:35 +01:00
2020-02-04 13:20:56 +01:00
2017-01-20 13:36:26 +01:00