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| author | Selene ToyKeeper | 2018-06-17 18:18:38 -0600 |
|---|---|---|
| committer | Selene ToyKeeper | 2018-06-17 18:18:38 -0600 |
| commit | cfedb2eaf4a0d62969ff05307ac40d4f1cdab2d9 (patch) | |
| tree | 0d4ecd59e65b3152c44e50c9a93e679a260fac5c /spaghetti-monster/fsm-standby.c | |
| parent | Added dual-switch support (tail clicky + e-switch) to muggle mode. (diff) | |
| download | anduril-cfedb2eaf4a0d62969ff05307ac40d4f1cdab2d9.tar.gz anduril-cfedb2eaf4a0d62969ff05307ac40d4f1cdab2d9.tar.bz2 anduril-cfedb2eaf4a0d62969ff05307ac40d4f1cdab2d9.zip | |
Implemented halfsleep mode.
Will probably change it quite a bit though, so I'm checking in changes first.
Needs to be "tick during standby" instead of "half sleep".
Diffstat (limited to '')
| -rw-r--r-- | spaghetti-monster/fsm-standby.c | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/spaghetti-monster/fsm-standby.c b/spaghetti-monster/fsm-standby.c index b90ccea..8e51dda 100644 --- a/spaghetti-monster/fsm-standby.c +++ b/spaghetti-monster/fsm-standby.c @@ -31,7 +31,17 @@ #define standby_mode sleep_until_eswitch_pressed void sleep_until_eswitch_pressed() { + #ifdef USE_HALFSLEEP_MODE + //uint16_t sleep_counter = 0; + if (halfsleep_mode) { + // set WDT to slow mode + wdt_reset(); + WDTCR |= (1<<WDCE) | (1<<WDE); // Start timed sequence + WDTCR = (1<<WDIE) | 5; // Enable interrupt every 0.5s + } else + #endif WDT_off(); + ADC_off(); // make sure switch isn't currently pressed @@ -41,15 +51,29 @@ void sleep_until_eswitch_pressed() PCINT_on(); // wake on e-switch event - // configure sleep mode - set_sleep_mode(SLEEP_MODE_PWR_DOWN); + #ifdef USE_HALFSLEEP_MODE + while (halfsleep_mode) { + f_wdt = 0; // detect if WDT was what caused a wake-up + #endif + // configure sleep mode + set_sleep_mode(SLEEP_MODE_PWR_DOWN); - sleep_enable(); - sleep_bod_disable(); - sleep_cpu(); // wait here + sleep_enable(); + sleep_bod_disable(); + sleep_cpu(); // wait here - // something happened; wake up - sleep_disable(); + // something happened; wake up + sleep_disable(); + + #ifdef USE_HALFSLEEP_MODE + // determine what woke us up... WDT or PCINT + if (! f_wdt) { // PCINT went off + halfsleep_mode = 0; + } + #endif + #ifdef USE_HALFSLEEP_MODE + } + #endif #ifdef USE_THERMAL_REGULATION // forget what the temperature was last time we were on |