RTC driver modules. More...
|
Classes | |
| struct | RTC_AlarmTypeDef |
| RTC Alarm structure definition. More... | |
| struct | RTC_DateTypeDef |
| RTC Date structure definition. More... | |
| struct | RTC_InitTypeDef |
| RTC Init structures definition. More... | |
| struct | RTC_TimeTypeDef |
| RTC Time structure definition. More... | |
Macros | |
| #define | INITMODE_TIMEOUT ((uint32_t) 0x00002000) |
| #define | INITMODE_TIMEOUT ((uint32_t) 0x00010000) |
| #define | RECALPF_TIMEOUT ((uint32_t) 0x00001000) |
| #define | RECALPF_TIMEOUT ((uint32_t) 0x00020000) |
| #define | RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F) |
| #define | RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F) |
| #define | RTC_FLAGS_MASK |
| #define | RTC_FLAGS_MASK |
| #define | RTC_INIT_MASK ((uint32_t)0xFFFFFFFF) |
| #define | RTC_INIT_MASK ((uint32_t)0xFFFFFFFF) |
| #define | RTC_RSF_MASK ((uint32_t)0xFFFFFF5F) |
| #define | RTC_RSF_MASK ((uint32_t)0xFFFFFF5F) |
| #define | RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) |
| #define | RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) |
| #define | SHPF_TIMEOUT ((uint32_t) 0x00002000) |
| #define | SHPF_TIMEOUT ((uint32_t) 0x00001000) |
| #define | SYNCHRO_TIMEOUT ((uint32_t) 0x00008000) |
| #define | SYNCHRO_TIMEOUT ((uint32_t) 0x00020000) |
Functions | |
| ErrorStatus | RTC_CoarseCalibCmd (FunctionalState NewState) |
| Enables or disables the Coarse calibration process. More... | |
| ErrorStatus | RTC_CoarseCalibConfig (uint32_t RTC_CalibSign, uint32_t Value) |
| Configures the Coarse calibration parameters. More... | |
| void | RTC_TamperPinSelection (uint32_t RTC_TamperPin) |
| Selects the RTC Tamper Pin. More... | |
| void | RTC_TimeStampPinSelection (uint32_t RTC_TimeStampPin) |
| Selects the RTC TimeStamp Pin. More... | |
Detailed Description
RTC driver modules.
Macro Definition Documentation
| #define INITMODE_TIMEOUT ((uint32_t) 0x00002000) |
Definition at line 268 of file stm32f30x_rtc.c.
| #define INITMODE_TIMEOUT ((uint32_t) 0x00010000) |
Definition at line 310 of file stm32f4xx_rtc.c.
| #define RECALPF_TIMEOUT ((uint32_t) 0x00001000) |
Definition at line 270 of file stm32f30x_rtc.c.
| #define RECALPF_TIMEOUT ((uint32_t) 0x00020000) |
Definition at line 312 of file stm32f4xx_rtc.c.
| #define RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F) |
Definition at line 258 of file stm32f30x_rtc.c.
| #define RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F) |
Definition at line 301 of file stm32f4xx_rtc.c.
| #define RTC_FLAGS_MASK |
Definition at line 261 of file stm32f30x_rtc.c.
| #define RTC_FLAGS_MASK |
Definition at line 304 of file stm32f4xx_rtc.c.
| #define RTC_INIT_MASK ((uint32_t)0xFFFFFFFF) |
Definition at line 259 of file stm32f30x_rtc.c.
| #define RTC_INIT_MASK ((uint32_t)0xFFFFFFFF) |
Definition at line 302 of file stm32f4xx_rtc.c.
| #define RTC_RSF_MASK ((uint32_t)0xFFFFFF5F) |
Definition at line 260 of file stm32f30x_rtc.c.
| #define RTC_RSF_MASK ((uint32_t)0xFFFFFF5F) |
Definition at line 303 of file stm32f4xx_rtc.c.
| #define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) |
Definition at line 257 of file stm32f30x_rtc.c.
| #define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) |
Definition at line 300 of file stm32f4xx_rtc.c.
| #define SHPF_TIMEOUT ((uint32_t) 0x00002000) |
Definition at line 271 of file stm32f30x_rtc.c.
| #define SHPF_TIMEOUT ((uint32_t) 0x00001000) |
Definition at line 313 of file stm32f4xx_rtc.c.
| #define SYNCHRO_TIMEOUT ((uint32_t) 0x00008000) |
Definition at line 269 of file stm32f30x_rtc.c.
| #define SYNCHRO_TIMEOUT ((uint32_t) 0x00020000) |
Definition at line 311 of file stm32f4xx_rtc.c.
Function Documentation
| ErrorStatus RTC_CoarseCalibCmd | ( | FunctionalState | NewState | ) |
Enables or disables the Coarse calibration process.
- Parameters
-
NewState new state of the Coarse calibration. This parameter can be: ENABLE or DISABLE.
- Return values
-
An ErrorStatus enumeration value: - SUCCESS: RTC Coarse calibration are enabled/disabled
- ERROR: RTC Coarse calibration are not enabled/disabled
Definition at line 1792 of file stm32f4xx_rtc.c.
| ErrorStatus RTC_CoarseCalibConfig | ( | uint32_t | RTC_CalibSign, |
| uint32_t | Value | ||
| ) |
Configures the Coarse calibration parameters.
- Parameters
-
RTC_CalibSign specifies the sign of the coarse calibration value. This parameter can be one of the following values: - RTC_CalibSign_Positive: The value sign is positive
- RTC_CalibSign_Negative: The value sign is negative
Value value of coarse calibration expressed in ppm (coded on 5 bits).
- Note
- This Calibration value should be between 0 and 63 when using negative sign with a 2-ppm step.
- This Calibration value should be between 0 and 126 when using positive sign with a 4-ppm step.
- Return values
-
An ErrorStatus enumeration value: - SUCCESS: RTC Coarse calibration are initialized
- ERROR: RTC Coarse calibration are not initialized
Definition at line 1751 of file stm32f4xx_rtc.c.
| void RTC_TamperPinSelection | ( | uint32_t | RTC_TamperPin | ) |
Selects the RTC Tamper Pin.
- Parameters
-
RTC_TamperPin specifies the RTC Tamper Pin. This parameter can be one of the following values: - RTC_TamperPin_PC13: PC13 is selected as RTC Tamper Pin.
- RTC_TamperPin_PI8: PI8 is selected as RTC Tamper Pin.
- Return values
-
None
Definition at line 2363 of file stm32f4xx_rtc.c.
| void RTC_TimeStampPinSelection | ( | uint32_t | RTC_TimeStampPin | ) |
Selects the RTC TimeStamp Pin.
- Parameters
-
RTC_TimeStampPin specifies the RTC TimeStamp Pin. This parameter can be one of the following values: - RTC_TimeStampPin_PC13: PC13 is selected as RTC TimeStamp Pin.
- RTC_TimeStampPin_PI8: PI8 is selected as RTC TimeStamp Pin.
- Return values
-
None
Definition at line 2380 of file stm32f4xx_rtc.c.