diff options
| author | Selene ToyKeeper | 2020-09-25 05:24:49 -0600 |
|---|---|---|
| committer | Selene ToyKeeper | 2020-09-25 05:24:49 -0600 |
| commit | 8c6d367195af771e509c2b19433958e69ecf6036 (patch) | |
| tree | 161210292a17c5f07b680360a09fb98be2c8bde2 /spaghetti-monster | |
| parent | reduced ROM 4 bytes by rearranging thermal_config_save() logic a bit (diff) | |
| download | anduril-8c6d367195af771e509c2b19433958e69ecf6036.tar.gz anduril-8c6d367195af771e509c2b19433958e69ecf6036.tar.bz2 anduril-8c6d367195af771e509c2b19433958e69ecf6036.zip | |
reduced ROM size by ~58 to ~88 bytes by making lookup tables const
patch by SammysHP and Grumsel:
https://gist.github.com/SammysHP/48347a770995921444a6e91b187cb55b
http://budgetlightforum.com/comment/1699350#comment-1699350
Diffstat (limited to 'spaghetti-monster')
| -rw-r--r-- | spaghetti-monster/anduril/aux-leds.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/spaghetti-monster/anduril/aux-leds.c b/spaghetti-monster/anduril/aux-leds.c index 7c0ab10..c819bd7 100644 --- a/spaghetti-monster/anduril/aux-leds.c +++ b/spaghetti-monster/anduril/aux-leds.c @@ -32,8 +32,8 @@ void indicator_blink(uint8_t arg) { #ifdef USE_FANCIER_BLINKING_INDICATOR // fancy blink, set off/low/high levels here: - uint8_t seq[] = {0, 1, 2, 1, 0, 0, 0, 0, - 0, 0, 1, 0, 0, 0, 0, 0}; + static const uint8_t seq[] = {0, 1, 2, 1, 0, 0, 0, 0, + 0, 0, 1, 0, 0, 0, 0, 0}; indicator_led(seq[arg & 15]); #else // basic blink, 1/8th duty cycle @@ -51,7 +51,7 @@ void indicator_blink(uint8_t arg) { #if defined(USE_AUX_RGB_LEDS) && defined(TICK_DURING_STANDBY) uint8_t voltage_to_rgb() { - uint8_t levels[] = { + static const uint8_t levels[] = { // voltage, color 0, 0, // 0, R 33, 1, // 1, R+G @@ -131,8 +131,8 @@ void rgb_led_update(uint8_t mode, uint8_t arg) { // pick a brightness from the animation sequence if (pattern == 3) { // uses an odd length to avoid lining up with rainbow loop - uint8_t animation[] = {2, 1, 0, 0, 0, 0, 0, 0, 0, - 1, 0, 0, 0, 0, 0, 0, 0, 0, 1}; + static const uint8_t animation[] = {2, 1, 0, 0, 0, 0, 0, 0, 0, + 1, 0, 0, 0, 0, 0, 0, 0, 0, 1}; frame = (frame + 1) % sizeof(animation); pattern = animation[frame]; } |