diff options
| -rw-r--r-- | keyboard/hhkb_rn42/rn42/rn42_task.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/keyboard/hhkb_rn42/rn42/rn42_task.c b/keyboard/hhkb_rn42/rn42/rn42_task.c index 30914452e..31a415ced 100644 --- a/keyboard/hhkb_rn42/rn42/rn42_task.c +++ b/keyboard/hhkb_rn42/rn42/rn42_task.c @@ -83,11 +83,10 @@ void rn42_task(void) static uint16_t prev_timer = 0; - static uint8_t sec = 0; - // NOTE: not exact 1 sec - if (timer_elapsed(prev_timer) > 1000) { + uint16_t e = timer_elapsed(prev_timer); + if (e > 1000) { /* every second */ - prev_timer = timer_read(); + prev_timer += e/1000*1000; /* Low voltage alert */ uint8_t bs = battery_status(); @@ -110,8 +109,8 @@ void rn42_task(void) } /* every minute */ - if (sec == 0) { - uint32_t t = timer_read32()/1000; + uint32_t t = timer_read32()/1000; + if (t%60 == 0) { uint16_t v = battery_voltage(); uint8_t h = t/3600; uint8_t m = t%3600/60; @@ -121,7 +120,6 @@ void rn42_task(void) xprintf("%02u:%02u:%02u\t%umV\n", (t/3600), (t%3600/60), (t%60), v); */ } - sec++; sec = sec%60; } |