RTEMS 6.1-rc7
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Macros
RTC Tamper Pin Precharge Duration Definitions

Macros

#define RTC_TAMPERPRECHARGEDURATION_1RTCCLK   0x00000000u
 
#define RTC_TAMPERPRECHARGEDURATION_2RTCCLK   RTC_TAMPCR_TAMPPRCH_0
 
#define RTC_TAMPERPRECHARGEDURATION_4RTCCLK   RTC_TAMPCR_TAMPPRCH_1
 
#define RTC_TAMPERPRECHARGEDURATION_8RTCCLK   RTC_TAMPCR_TAMPPRCH
 
#define RTC_TAMPERPRECHARGEDURATION_MASK   RTC_TAMPCR_TAMPPRCH
 

Detailed Description

Macro Definition Documentation

◆ RTC_TAMPERPRECHARGEDURATION_1RTCCLK

#define RTC_TAMPERPRECHARGEDURATION_1RTCCLK   0x00000000u

Tamper pins are pre-charged before sampling during 1 RTCCLK cycle

◆ RTC_TAMPERPRECHARGEDURATION_2RTCCLK

#define RTC_TAMPERPRECHARGEDURATION_2RTCCLK   RTC_TAMPCR_TAMPPRCH_0

Tamper pins are pre-charged before sampling during 2 RTCCLK cycles

◆ RTC_TAMPERPRECHARGEDURATION_4RTCCLK

#define RTC_TAMPERPRECHARGEDURATION_4RTCCLK   RTC_TAMPCR_TAMPPRCH_1

Tamper pins are pre-charged before sampling during 4 RTCCLK cycles

◆ RTC_TAMPERPRECHARGEDURATION_8RTCCLK

#define RTC_TAMPERPRECHARGEDURATION_8RTCCLK   RTC_TAMPCR_TAMPPRCH

Tamper pins are pre-charged before sampling during 8 RTCCLK cycles

◆ RTC_TAMPERPRECHARGEDURATION_MASK

#define RTC_TAMPERPRECHARGEDURATION_MASK   RTC_TAMPCR_TAMPPRCH

Masking all bits except those of field TAMPPRCH[1:0]