18 lines
418 B
C
18 lines
418 B
C
#include "furi-hal-lock.h"
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#include <stm32wbxx_ll_rtc.h>
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#define FLIPPER_LOCKED_VALUE 0x5432FAFA
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bool furi_hal_lock_get() {
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return FLIPPER_LOCKED_VALUE == LL_RTC_BAK_GetRegister(RTC, LL_RTC_BKP_DR3);
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}
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void furi_hal_lock_set(bool locked) {
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if (locked) {
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LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR3, FLIPPER_LOCKED_VALUE);
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} else {
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LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR3, 0);
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}
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}
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