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/** @file sys_pmm.h
* @brief PMM Driver Header File
* @date 11-Dec-2018
* @version 04.07.01
*
* This file contains:
* - Definitions
* - Types
* .
* which are relevant for the System driver.
*/
/*
* Copyright (C) 2009-2018 Texas Instruments Incorporated - www.ti.com
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __SYS_PMM_H__
#define __SYS_PMM_H__
#include "reg_pmm.h"
#ifdef __cplusplus
extern "C" {
#endif
/* USER CODE BEGIN (0) */
/* USER CODE END */
/* Bit Masks */
#define PMM_LOGICPDPWRCTRL0_LOGICPDON0 0x0F000000U /*PD2*/
#define PMM_LOGICPDPWRCTRL0_LOGICPDON1 0x000F0000U /*PD3*/
#define PMM_LOGICPDPWRCTRL0_LOGICPDON2 0x00000F00U /*PD4*/
#define PMM_LOGICPDPWRCTRL0_LOGICPDON3 0x0000000FU /*PD5*/
#define PMM_MEMPDPWRCTRL0_MEMPDON0 0x0F000000U /*RAM_PD1*/
#define PMM_MEMPDPWRCTRL0_MEMPDON1 0x000F0000U /*RAM_PD2*/
#define PMM_MEMPDPWRCTRL0_MEMPDON2 0x00000F00U /*RAM_PD3*/
#define PMM_LOGICPDPWRSTAT_DOMAINON 0x00000100U
#define PMM_LOGICPDPWRSTAT_LOGICPDPWRSTAT 0x00000003U
#define PMM_MEMPDPWRSTAT_DOMAINON 0x00000100U
#define PMM_MEMPDPWRSTAT_MEMPDPWRSTAT 0x00000003U
#define PMM_GLOBALCTRL1_AUTOCLKWAKEENA 0x00000001U
/* Configuration registers initial value */
#define PMM_LOGICPDPWRCTRL0_CONFIGVALUE ( (uint32)((uint32)0x5U << 24U) \
| (uint32)((uint32)0x5U << 16U) \
| (uint32)((uint32)0x5U << 8U) \
| (uint32)((uint32)0x5U << 0U) )
#define PMM_MEMPDPWRCTRL0_CONFIGVALUE ( (uint32)((uint32)0x5U << 24U) \
| (uint32)((uint32)0x5U << 16U) \
)
#define PMM_PDCLKDISREG_CONFIGVALUE ( (uint32)((uint32)(1U-1U) << 0U) \
| (uint32)((uint32)(1U-1U) << 1U) \
| (uint32)((uint32)(1U-1U) << 2U) \
| (uint32)((uint32)(1U-1U) << 3U) )
#define PMM_GLOBALCTRL1_CONFIGVALUE ( (uint32)((uint32)0U << 8U) \
| (uint32)((uint32)0U << 0U))
/** @enum pmmLogicPDTag
* @brief PMM Logic Power Domain
*
* Used to define PMM Logic Power Domain
*/
typedef enum pmmLogicPDTag
{
PMM_LOGICPD1 = 4U, /*-- NOT USED*/
PMM_LOGICPD2 = 0U,
PMM_LOGICPD3 = 1U,
PMM_LOGICPD4 = 2U,
PMM_LOGICPD5 = 3U
}pmm_LogicPD_t;
/** @enum pmmMemPDTag
* @brief PMM Memory-Only Power Domain
*
* Used to define PMM Memory-Only Power Domain
*/
typedef enum pmmMemPDTag
{
PMM_MEMPD1 = 0U,
PMM_MEMPD2 = 1U,
PMM_MEMPD3 = 2U
}pmm_MemPD_t;
/** @enum pmmModeTag
* @brief PSCON operating mode
*
* Used to define the operating mode of PSCON Compare Block
*/
typedef enum pmmModeTag
{
LockStep = 0x0U,
SelfTest = 0x6U,
ErrorForcing = 0x9U,
SelfTestErrorForcing = 0xFU
}pmm_Mode_t;
typedef struct pmm_config_reg
{
uint32 CONFIG_LOGICPDPWRCTRL0;
uint32 CONFIG_MEMPDPWRCTRL0;
uint32 CONFIG_PDCLKDISREG;
uint32 CONFIG_GLOBALCTRL1;
}pmm_config_reg_t;
/**
* @defgroup PMM PMM
* @brief Power Management Module
*
* The PMM provides memory-mapped registers that control the states of the supported power domains.
* The PMM includes interfaces to the Power Mode Controller (PMC) and the Power State Controller (PSCON).
* The PMC and PSCON control the power up/down sequence of each power domain.
*
* Related files:
* - reg_pmm.h
* - sys_pmm.h
* - sys_pmm.c
*
* @addtogroup PMM
* @{
*/
/* Pmm Interface Functions */
void pmmInit(void);
void pmmTurnONLogicPowerDomain(pmm_LogicPD_t logicPD);
void pmmTurnONMemPowerDomain(pmm_MemPD_t memPD);
void pmmTurnOFFLogicPowerDomain(pmm_LogicPD_t logicPD);
void pmmTurnOFFMemPowerDomain(pmm_MemPD_t memPD);
boolean pmmIsLogicPowerDomainActive(pmm_LogicPD_t logicPD);
boolean pmmIsMemPowerDomainActive(pmm_MemPD_t memPD);
void pmmGetConfigValue(pmm_config_reg_t *config_reg, config_value_type_t type);
void pmmSetMode(pmm_Mode_t mode);
boolean pmmPerformSelfTest(void);
/**@}*/
/* USER CODE BEGIN (1) */
/* USER CODE END */
#ifdef __cplusplus
}
#endif /*extern "C" */
#endif
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