142 lines
3.6 KiB
C
142 lines
3.6 KiB
C
/** @file sys_pmm.h
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* @brief PMM Driver Header File
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* @date 29.May.2013
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* @version 03.05.02
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*
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* This file contains:
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* - Definitions
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* - Types
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* .
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* which are relevant for the System driver.
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*/
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/* (c) Texas Instruments 2009-2013, All rights reserved. */
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#ifndef __SYS_PMM_H__
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#define __SYS_PMM_H__
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#include "reg_pmm.h"
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/* USER CODE BEGIN (0) */
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/* USER CODE END */
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/* Bit Masks */
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#define PMM_LOGICPDPWRCTRL0_LOGICPDON0 (0xFU << 24U) /*PD2*/
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#define PMM_LOGICPDPWRCTRL0_LOGICPDON1 (0xFU << 16U) /*PD3*/
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#define PMM_LOGICPDPWRCTRL0_LOGICPDON2 (0xFU << 8U) /*PD4*/
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#define PMM_LOGICPDPWRCTRL0_LOGICPDON3 (0xFU << 0U) /*PD5*/
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#define PMM_MEMPDPWRCTRL0_MEMPDON0 (0xFU << 24U) /*RAM_PD1*/
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#define PMM_MEMPDPWRCTRL0_MEMPDON1 (0xFU << 16U) /*RAM_PD2*/
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#define PMM_MEMPDPWRCTRL0_MEMPDON2 (0xFU << 8U) /*RAM_PD3*/
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#define PMM_LOGICPDPWRSTAT_DOMAINON (1U << 8U)
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#define PMM_LOGICPDPWRSTAT_LOGICPDPWRSTAT (0x3U << 0U)
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#define PMM_MEMPDPWRSTAT_DOMAINON (1U << 8U)
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#define PMM_MEMPDPWRSTAT_MEMPDPWRSTAT (0x3U << 0U)
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#define PMM_GLOBALCTRL1_AUTOCLKWAKEENA (1U << 0U)
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/* Configuration registers initial value */
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#define PMM_LOGICPDPWRCTRL0_CONFIGVALUE (((1U)?0x5U:0xAU) << 24U) \
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| (((1U)?0x5U:0xAU) << 16U) \
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| (((0U)?0x5U:0xAU) << 8U) \
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| (((1U)?0x5U:0xAU) << 0U)
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#define PMM_MEMPDPWRCTRL0_CONFIGVALUE (((1U)?0x5U:0xAU) << 24U) \
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| (((1U)?0x5U:0xAU) << 16U) \
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| (((1U)?0x5U:0xAU) << 8U)
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#define PMM_PDCLKDISREG_CONFIGVALUE ((!1U) << 0U)\
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| ((!1U) << 1U)\
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| ((!0U) << 2U)\
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| ((!1U) << 3U)
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#define PMM_GLOBALCTRL1_CONFIGVALUE (0U << 8U) | (0U << 0U)
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/** @enum pmmLogicPDTag
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* @brief PMM Logic Power Domain
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*
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* Used to define PMM Logic Power Domain
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*/
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typedef enum pmmLogicPDTag
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{
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PMM_LOGICPD1 = 4U, /*-- NOT USED*/
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PMM_LOGICPD2 = 0U,
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PMM_LOGICPD3 = 1U,
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PMM_LOGICPD4 = 2U,
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PMM_LOGICPD5 = 3U
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}pmm_LogicPD_t;
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/** @enum pmmMemPDTag
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* @brief PMM Memory-Only Power Domain
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*
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* Used to define PMM Memory-Only Power Domain
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*/
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typedef enum pmmMemPDTag
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{
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PMM_MEMPD1 = 0U,
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PMM_MEMPD2 = 1U,
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PMM_MEMPD3 = 2U
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}pmm_MemPD_t;
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/** @enum pmmModeTag
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* @brief PSCON operating mode
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*
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* Used to define the operating mode of PSCON Compare Block
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*/
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typedef enum pmmModeTag
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{
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LockStep = 0x0U,
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SelfTest = 0x6U,
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ErrorForcing = 0x9U,
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SelfTestErrorForcing = 0xFU
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}pmm_Mode_t;
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/*Pmm Configuration Registers*/
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typedef struct pmm_config_reg
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{
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uint32 CONFIG_LOGICPDPWRCTRL0;
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uint32 CONFIG_MEMPDPWRCTRL0;
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uint32 CONFIG_PDCLKDISREG;
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uint32 CONFIG_GLOBALCTRL1;
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}pmm_config_reg_t;
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/**
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* @defgroup PMM PMM
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* @brief Power Management Module
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*
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* The PMM provides memory-mapped registers that control the states of the supported power domains.
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* The PMM includes interfaces to the Power Mode Controller (PMC) and the Power State Controller (PSCON).
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* The PMC and PSCON control the power up/down sequence of each power domain.
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*
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* Related files:
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* - reg_pmm.h
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* - sys_pmm.h
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* - sys_pmm.c
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*
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* @addtogroup PMM
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* @{
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*/
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/* Pmm Interface Functions */
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void pmmInit(void);
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void pmmTurnONLogicPowerDomain(pmm_LogicPD_t logicPD);
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void pmmTurnONMemPowerDomain(pmm_MemPD_t memPD);
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void pmmTurnOFFLogicPowerDomain(pmm_LogicPD_t logicPD);
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void pmmTurnOFFMemPowerDomain(pmm_MemPD_t memPD);
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boolean pmmIsLogicPowerDomainActive(pmm_LogicPD_t logicPD);
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boolean pmmIsMemPowerDomainActive(pmm_MemPD_t memPD);
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void pmmGetConfigValue(pmm_config_reg_t *config_reg, config_value_type_t type);
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void pmmSetMode(pmm_Mode_t mode);
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boolean pmmPerformSelfTest(void);
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/**@}*/
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/* USER CODE BEGIN (1) */
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/* USER CODE END */
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#endif
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