STM8S/A Standard Peripherals Firmware Library: stm8s_awu.h File Reference

STM8S/A

stm8s_awu.h File Reference

This file contains all functions prototype and macros for the AWU peripheral. More...

#include "stm8s.h"

Go to the source code of this file.

Defines

#define IS_AWU_TIMEBASE_OK(TB)
 Macro used by the assert function to check the different functions parameters.
#define IS_LSI_FREQUENCY_OK(FREQ)
 Macro used by the assert function to check the LSI frequency (in Hz)
#define LSI_FREQUENCY_MAX   ((uint32_t)150000)
#define LSI_FREQUENCY_MIN   ((uint32_t)110000)

Enumerations

enum  AWU_Timebase_TypeDef {
  AWU_TIMEBASE_NO_IT = (uint8_t)0, AWU_TIMEBASE_250US = (uint8_t)1, AWU_TIMEBASE_500US = (uint8_t)2, AWU_TIMEBASE_1MS = (uint8_t)3,
  AWU_TIMEBASE_2MS = (uint8_t)4, AWU_TIMEBASE_4MS = (uint8_t)5, AWU_TIMEBASE_8MS = (uint8_t)6, AWU_TIMEBASE_16MS = (uint8_t)7,
  AWU_TIMEBASE_32MS = (uint8_t)8, AWU_TIMEBASE_64MS = (uint8_t)9, AWU_TIMEBASE_128MS = (uint8_t)10, AWU_TIMEBASE_256MS = (uint8_t)11,
  AWU_TIMEBASE_512MS = (uint8_t)12, AWU_TIMEBASE_1S = (uint8_t)13, AWU_TIMEBASE_2S = (uint8_t)14, AWU_TIMEBASE_12S = (uint8_t)15,
  AWU_TIMEBASE_30S = (uint8_t)16
}
 AWU TimeBase selection. More...

Functions

void AWU_Cmd (FunctionalState NewState)
 Enable or disable the AWU peripheral.
void AWU_DeInit (void)
 Deinitializes the AWU peripheral registers to their default reset values.
FlagStatus AWU_GetFlagStatus (void)
 Returns status of the AWU peripheral flag.
void AWU_IdleModeEnable (void)
 Configures AWU in Idle mode to reduce power consumption.
void AWU_Init (AWU_Timebase_TypeDef AWU_TimeBase)
 Initializes the AWU peripheral according to the specified parameters.
void AWU_LSICalibrationConfig (uint32_t LSIFreqHz)
 Update APR register with the measured LSI frequency.

Detailed Description

This file contains all functions prototype and macros for the AWU peripheral.

Author:
MCD Application Team
Version:
V2.2.0
Date:
30-September-2014
Attention:

© COPYRIGHT 2014 STMicroelectronics

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this file except in compliance with the License. You may obtain a copy of the License at:

http://www.st.com/software_license_agreement_liberty_v2

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file stm8s_awu.h.

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