Commit Graph

3 Commits (3d038e55ee4828e8912277044c860ad96c5cbaa6)

Author SHA1 Message Date
Chun-Chieh Li 9d4d99cf34 M263: Fix IP initialization sequence
Better IP initialization sequence:
1. Configure IP pins
2. Select IP clock source and then enable it
3. Reset the IP (SYS_ResetModule)

NOTE1: IP reset takes effect regardless of IP clock. So it doesn't matter if
       IP clock enable is before IP reset.
NOTE2: Non-configured pins may disturb IP's state, so IP pinout first and then
       IP reset.
NOTE3: IP reset at the end of IP initialization sequence can cover unexpected
       situation.
2019-08-30 11:33:48 +08:00
cyliangtw 9d653af2cc re-license all of M261 hal files to be Apache 2019-08-23 18:12:16 +08:00
cyliangtw e46cf83850 M263: Add Numaker-IoT-M263A target board 2019-08-23 18:12:02 +08:00