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| author | Marti Bolivar <mbolivar@leaflabs.com> | 2012-06-02 21:55:10 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2012-06-03 00:03:11 -0400 |
| commit | 98cc4bfcace01da7b467280f586bb6844916dea7 (patch) | |
| tree | 1bba49a065aaa252688c1d07704b07d4286580b3 /README | |
| parent | 7943836c4a967e70ced14a2f4accf21a0469b238 (diff) | |
| download | librambutan-98cc4bfcace01da7b467280f586bb6844916dea7.tar.gz librambutan-98cc4bfcace01da7b467280f586bb6844916dea7.zip | |
HardwareTimer.cpp: save some space with an rcc_clk_id hack.
Since rcc_clk_ids for a peripheral now form a contiguous range by
peripheral number, we can infer the rcc_clk_id for a timer given its
number (e.g., can calculate RCC_TIMER2 given timerNum == 2). This lets
us use timer_foreach() to avoid keeping a table of available timers in
HardwareTimer.cpp.
The implementation is hackish, but can be fixed up later if need be.
Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
Diffstat (limited to 'README')
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