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author | Marti Bolivar <mbolivar@leaflabs.com> | 2012-01-27 21:31:30 -0500 |
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committer | Marti Bolivar <mbolivar@leaflabs.com> | 2012-04-11 16:56:54 -0400 |
commit | 4dc4d99fdddffdeb3e14e722e935c76c74ff9a15 (patch) | |
tree | 639198c2e597d44f03739134f71e2fb59c9a0c29 /wirish/boards/maple_RET6/include/board | |
parent | b5a8e0386d5134839bf23e82110d2f1926201202 (diff) | |
download | librambutan-4dc4d99fdddffdeb3e14e722e935c76c74ff9a15.tar.gz librambutan-4dc4d99fdddffdeb3e14e722e935c76c74ff9a15.zip |
RCC: Clean up and sanitize interfaces across F1, F2 series.
Additions:
- rcc_switch_sysclk():
For changing the clock used as SYSCLK's source.
- enum rcc_clk:
One for each system and secondary clock source (e.g. HSE,
LSE). These are defined on a per-series basis in each of the
<series/rcc.h>.
- rcc_turn_on_clk(),
rcc_turn_off_clk(),
rcc_is_clk_ready():
For turning on system and secondary clock sources, and checking
whether or not they're ready. Uses enum rcc_clk.
Removals:
- rcc_clk_init(): There's no way to port this to F2. Move it to the F1
header. This also means we can remove the empty implementation and
enum rcc_pll_multiplier from the F2 RCC header, where it doesn't
make any sense.
Also fix up some includes, and rewrite rcc_clk_init() in terms of the
new clock source management functions.
Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
Diffstat (limited to 'wirish/boards/maple_RET6/include/board')
0 files changed, 0 insertions, 0 deletions