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| author | Selene ToyKeeper | 2017-03-16 06:44:32 -0600 |
|---|---|---|
| committer | Selene ToyKeeper | 2017-03-16 06:44:32 -0600 |
| commit | f9ce5f4d2ca847b342ae708de3a7f1a75a33fe1e (patch) | |
| tree | 62832074a65091614fe9ab57d51fb0160aff7a43 | |
| parent | Added info about getting USBasp to work in Windows (especially Windows 10). (diff) | |
| download | anduril-f9ce5f4d2ca847b342ae708de3a7f1a75a33fe1e.tar.gz anduril-f9ce5f4d2ca847b342ae708de3a7f1a75a33fe1e.tar.bz2 anduril-f9ce5f4d2ca847b342ae708de3a7f1a75a33fe1e.zip | |
Added _delay_4ms() thing from new smaller biscotti. Will need it for crescendo.
| -rw-r--r-- | tk-delay.h | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -23,6 +23,7 @@ #ifdef OWN_DELAY #include "tk-attiny.h" #include <util/delay_basic.h> +#ifdef USE_DELAY_MS // Having own _delay_ms() saves some bytes AND adds possibility to use variables as input void _delay_ms(uint16_t n) { @@ -37,15 +38,27 @@ void _delay_ms(uint16_t n) while(n-- > 0) _delay_loop_2(BOGOMIPS); //#endif } +#endif #ifdef USE_FINE_DELAY void _delay_zero() { _delay_loop_2(BOGOMIPS/3); } #endif +#ifdef USE_DELAY_4MS +void _delay_4ms(uint8_t n) // because it saves a bit of ROM space to do it this way +{ + while(n-- > 0) _delay_loop_2(BOGOMIPS*4); +} +#endif #ifdef USE_DELAY_S void _delay_s() // because it saves a bit of ROM space to do it this way { + #ifdef USE_DELAY_MS _delay_ms(1000); + #endif + #ifdef USE_DELAY_4MS + _delay_4ms(250); + #endif } #endif #else |