suda-morris cbab3c34f8 bootloader: shrink bin size
1. write a bootloader version of "getting chip revision" function.
2. reduce wordy log.
2019-09-27 10:58:30 +08:00
..
2019-09-27 10:58:30 +08:00
2019-02-28 07:31:29 +00:00
2019-02-28 07:31:29 +00:00
2019-02-28 07:31:29 +00:00