14.7.3.7.3 Function rtc_tamper_get_detect_flag()
Retrieves the RTC tamper detection status.
uint32_t rtc_tamper_get_detect_flag( struct rtc_module *const module)
Retrieves the detection status of each input pin and the input event.
| Data direction | Parameter name | Description |
|---|---|---|
|
[in] |
module |
Pointer to the RTC software instance struct |
Returns
Bitmask of detection flags.
| Return value | Description |
|---|---|
|
RTC_TAMPER_DETECT_ID0 |
Tamper condition on IN0 has been detected |
|
RTC_TAMPER_DETECT_ID1 |
Tamper condition on IN1 has been detected |
|
RTC_TAMPER_DETECT_ID2 |
Tamper condition on IN2 has been detected |
|
RTC_TAMPER_DETECT_ID3 |
Tamper condition on IN3 has been detected |
|
RTC_TAMPER_DETECT_ID4 |
Tamper condition on IN4 has been detected |
|
RTC_TAMPER_DETECT_EVT |
Tamper input event has been detected |