Benjamin Valentin
3b257f9a5a
cpu/lpc2387: export functions to init PLL & MAM
...
Those functions are needed after wake from lower sleep modes.
2020-04-30 20:43:41 +02:00
Benjamin Valentin
76e19602a2
cpu/lpc2387: rename cpu_woke_from_backup()
...
The function would always return `true` after early boot, so it
is not very useful for applications.
Now it will only (but always) return true when we woke from Deep Sleep
*after* early boot. This makes it behave the same ways as the function
of the same name on SAME54.
Rename the existing function to cpu_backup_ram_is_initialized() to better
match it's semantics.
2020-02-10 23:04:47 +01:00
Benjamin Valentin
32bbba2fc5
cpu/lpc2387: add support for backup RAM
...
lpc23xx has 2k of battery RAM that is retained in Deep Power Down mode.
To not overwrite that data it must only be initialized on Power On Reset.
However, RSIR looks the same when waking up from Deep Power Down as it does
on the power-on case.
So use 4 bytes of the backup RAM to keep a signature that is only valid if
memory was retained (no power-on Reset).
A small change to the linker script is required so two sections can be
placed into flash.
2019-11-28 11:33:03 +01:00
Benjamin Valentin
e3b0874305
cpu/lpc2387: clean up the platform
...
- move clock setup from boards/ to cpu/
- reduce code duplication
2019-09-16 13:08:56 +02:00
938677cc83
cpu*: fix doxygen grouping
2018-06-11 19:12:02 +02:00
7847a91e12
cpu: instead of cpp-style, use C-style comments
2018-02-06 16:59:58 +01:00
zhuoshuguo
1cbe79a373
CPU: fix include header guards
...
Fix cpu/lpc2387/include/lpc2387.h
2016-06-08 16:38:20 +02:00
Oleg Hahm
d92ec1d11e
lpc2387: fix pedantic compiler warnings
2015-12-07 20:28:53 +01:00
Oleg Hahm
f3245cecac
core: panic: last instruction's address for assert
2015-09-11 23:23:31 +02:00
Oleg Hahm
d7161b6d4b
cpu: inline function to print instruction register
2015-09-11 23:23:31 +02:00
3b94a0d497
lpc2387/msba2/avsextrem: fix doxygen warnings
2015-08-14 16:50:41 +02:00
3c5f31eb95
cpu: lpc2387: add periph/gpio imlementation
2015-08-14 16:50:41 +02:00
BytesGalore
a4d2ee307c
cpu: added extern "C" to headers
2014-11-24 19:10:15 +01:00
Ludwig Ortmann
2439bd839c
doc: fix more license headers
...
Remove some cruft, set correct lgpl versions, update to lgpl where
this had been overlooked in the past, fix odd comment style...
2014-08-27 19:20:49 +02:00
Hauke Petersen
edcabf7cb6
Fixed a lot of comments by removing tabs and correcting format.
2013-12-16 14:00:33 +01:00
Hauke Petersen
3785fe956b
Fixed doxygen comments, focused on file headers and group definitions
2013-12-16 14:00:24 +01:00
Oleg Hahm
9817043ada
Merge pull request #375 from LudwigOrtmann/license_header_fix
...
fix grammar in license header
2013-11-26 10:55:41 -08:00
Ludwig Ortmann
926c1d3da0
GNU Lesser General Public License -> LGPLv2
2013-11-23 13:43:47 +01:00
Ludwig Ortmann
d6c213fb47
fix grammar in license header
2013-11-23 13:11:56 +01:00
Oleg Hahm
1f50d91332
making the pedantic gcc happy
2013-11-23 03:45:26 +01:00
Oliver Hahm
5d70656343
fixed coding conventions (mostly by astyle)
2013-06-21 03:52:57 +02:00
Oliver Hahm
0d6d8390c0
* updated copyright and license headers in various files
2013-06-18 17:21:38 +02:00
Oleg Hahm
2277b366b2
* removed outdated occurrences of (u|µ)kleos and FeuerWare
2013-03-07 20:51:26 +01:00
91ae1eb6fd
* import from old firekernel repository
2010-09-22 15:10:42 +02:00
