Commit Graph

6 Commits (mbed-os-5.14)

Author SHA1 Message Date
Chun-Chieh Li fef138a3cd [Nuvoton] 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.
2019-08-20 13:12:41 +08:00
ccli8 ed5ef0cc54 [M487] Refine coding style 2017-08-01 10:37:16 +08:00
ccli8 bea7548717 [M487] Fix DMA channel over-allocate 2017-08-01 10:23:32 +08:00
ccli8 a76d55a555 [M487] Add dma_modbase() to get PDMA base address 2017-08-01 10:19:45 +08:00
ccli8 ae33f9eed7 [M487] Fix PDMA error on timeout 2017-08-01 10:19:39 +08:00
ccli8 98a79c872b [M487] Support NuMaker-PFM-M487 board 2017-08-01 10:14:24 +08:00