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core: Add suspend mode options

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This commit is contained in:
tmk 2016-10-04 16:05:18 +09:00
parent 9818d54d26
commit 8f969d6544
1 changed files with 30 additions and 10 deletions
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40
tmk_core/common/avr/suspend.c
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@ -30,16 +30,6 @@ __asm__ __volatile__ ( \
)
void suspend_idle(uint8_t time)
{
cli();
set_sleep_mode(SLEEP_MODE_IDLE);
sleep_enable();
sei();
sleep_cpu();
sleep_disable();
}
/* Power down MCU with watchdog timer
* wdto: watchdog timer timeout defined in <avr/wdt.h>
* WDTO_15MS
@ -80,9 +70,39 @@ static void power_down(uint8_t wdto)
wdt_disable();
}
static void standby(void)
{
set_sleep_mode(SLEEP_MODE_STANDBY);
sleep_enable();
sei();
sleep_cpu();
sleep_disable();
}
static void idle(void)
{
set_sleep_mode(SLEEP_MODE_IDLE);
sleep_enable();
sei();
sleep_cpu();
sleep_disable();
}
void suspend_idle(uint8_t time)
{
idle();
}
void suspend_power_down(void)
{
#ifdef SUSPEND_MODE_STANDBY
standby();
#elif defined(SUSPEND_MODE_IDLE)
idle();
#else
power_down(WDTO_15MS);
#endif
}
__attribute__ ((weak)) void matrix_power_up(void) {}