6deaba896d
Gregory Nutt has submitted the SGA Haltian Ltd has submitted the SGA Uros Platise has submitted the ICLA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
108 lines
3.2 KiB
C
108 lines
3.2 KiB
C
/****************************************************************************
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* arch/arm/src/stm32h7/stm32_pm.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_SRC_STM32H7_STM32_PM_H
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#define __ARCH_ARM_SRC_STM32H7_STM32_PM_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdbool.h>
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#include "chip.h"
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#include "arm_internal.h"
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#ifndef __ASSEMBLY__
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Name: stm32_pmstop
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*
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* Description:
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* Enter STOP mode.
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*
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* Input Parameters:
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* lpds - true: To further reduce power consumption in Stop mode, put the
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* internal voltage regulator in low-power under-drive mode using
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* the LPDS and LPUDS bits of the Power control register (PWR_CR1).
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void stm32_pmstop(bool lpds);
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/****************************************************************************
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* Name: stm32_pmstandby
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*
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* Description:
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* Enter STANDBY mode.
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*
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* Input Parameters:
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* None
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void stm32_pmstandby(void);
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/****************************************************************************
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* Name: stm32_pmsleep
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*
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* Description:
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* Enter SLEEP mode.
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*
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* Input Parameters:
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* sleeponexit - true: SLEEPONEXIT bit is set when the WFI instruction is
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* executed, the MCU enters Sleep mode as soon as it
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* exits the lowest priority ISR.
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* - false: SLEEPONEXIT bit is cleared, the MCU enters Sleep
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* mode as soon as WFI or WFE instruction is executed.
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* Returned Value:
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* None
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*
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****************************************************************************/
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void stm32_pmsleep(bool sleeponexit);
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __ARCH_ARM_SRC_STM32H7_STM32_PM_H */
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