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Clean up and improve the macro documentation

This commit is contained in:
skullY 2017-06-09 11:47:38 -07:00
parent d2aec1625d
commit 767bcac23c
2 changed files with 134 additions and 102 deletions

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@ -111,7 +111,6 @@ https://github.com/tekezo/Karabiner/issues/403
## Esc and `~ on a key
You can define FC660 and Poker style ESC with `ACTION_LAYER_MODS`.
https://github.com/tmk/tmk_core/blob/master/doc/keymap.md#35-momentary-switching-with-modifiers
@ -245,4 +244,22 @@ without weak mods,
here real_mods lost state for 'physical left shift'.
weak_mods is ORed with real_mods when keyboard report is sent.
https://github.com/tmk/tmk_core/blob/master/common/action_util.c#L57
https://github.com/tmk/tmk_core/blob/master/common/action_util.c#L57
## Timer functionality
It's possible to start timers and read values for time-specific events - here's an example:
```c
static uint16_t key_timer;
key_timer = timer_read();
if (timer_elapsed(key_timer) < 100) {
// do something if less than 100ms have passed
} else {
// do something if 100ms or more have passed
}
```
It's best to declare the `static uint16_t key_timer;` at the top of the file, outside of any code blocks you're using it in.