diff options
Diffstat (limited to 'tmk_core/common/avr/suspend.c')
| -rw-r--r-- | tmk_core/common/avr/suspend.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c index 1194a040e..b29447ac4 100644 --- a/tmk_core/common/avr/suspend.c +++ b/tmk_core/common/avr/suspend.c | |||
| @@ -142,20 +142,20 @@ static void power_down(uint8_t wdto) { | |||
| 142 | #endif | 142 | #endif |
| 143 | suspend_power_down_kb(); | 143 | suspend_power_down_kb(); |
| 144 | 144 | ||
| 145 | // TODO: more power saving | 145 | // TODO: more power saving |
| 146 | // See PicoPower application note | 146 | // See PicoPower application note |
| 147 | // - I/O port input with pullup | 147 | // - I/O port input with pullup |
| 148 | // - prescale clock | 148 | // - prescale clock |
| 149 | // - BOD disable | 149 | // - BOD disable |
| 150 | // - Power Reduction Register PRR | 150 | // - Power Reduction Register PRR |
| 151 | set_sleep_mode(SLEEP_MODE_PWR_DOWN); | 151 | set_sleep_mode(SLEEP_MODE_PWR_DOWN); |
| 152 | sleep_enable(); | 152 | sleep_enable(); |
| 153 | sei(); | 153 | sei(); |
| 154 | sleep_cpu(); | 154 | sleep_cpu(); |
| 155 | sleep_disable(); | 155 | sleep_disable(); |
| 156 | 156 | ||
| 157 | // Disable watchdog after sleep | 157 | // Disable watchdog after sleep |
| 158 | wdt_disable(); | 158 | wdt_disable(); |
| 159 | } | 159 | } |
| 160 | #endif | 160 | #endif |
| 161 | 161 | ||
