sysctl.h

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/* --COPYRIGHT--,BSD
 * Copyright (c) 2017, Texas Instruments Incorporated
 * All rights reserved.
 *
 * 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;
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * --/COPYRIGHT--*/
#ifndef __SYSCTL_H__
#define __SYSCTL_H__

#include <stdint.h>
#include <ti/devices/msp432p4xx/inc/msp.h>

/* Define to ensure that our current MSP432 has the SYSCTL module. This
    definition is included in the device specific header file */
#ifdef __MCU_HAS_SYSCTL__

//*****************************************************************************
//
//
//*****************************************************************************

//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C"
{
#endif

//*****************************************************************************
//
// Control specific variables
//
//*****************************************************************************
#define SYSCTL_SRAM_BANK7 SYSCTL_SRAM_BANKEN_BNK7_EN
#define SYSCTL_SRAM_BANK6 SYSCTL_SRAM_BANKEN_BNK6_EN
#define SYSCTL_SRAM_BANK5 SYSCTL_SRAM_BANKEN_BNK5_EN
#define SYSCTL_SRAM_BANK4 SYSCTL_SRAM_BANKEN_BNK4_EN
#define SYSCTL_SRAM_BANK3 SYSCTL_SRAM_BANKEN_BNK3_EN
#define SYSCTL_SRAM_BANK2 SYSCTL_SRAM_BANKEN_BNK2_EN
#define SYSCTL_SRAM_BANK1 SYSCTL_SRAM_BANKEN_BNK1_EN

#define SYSCTL_HARD_RESET 1
#define SYSCTL_SOFT_RESET 0

#define SYSCTL_PERIPH_DMA SYSCTL_PERIHALT_CTL_HALT_DMA
#define SYSCTL_PERIPH_WDT SYSCTL_PERIHALT_CTL_HALT_WDT
#define SYSCTL_PERIPH_ADC SYSCTL_PERIHALT_CTL_HALT_ADC
#define SYSCTL_PERIPH_EUSCIB3 SYSCTL_PERIHALT_CTL_HALT_EUB3
#define SYSCTL_PERIPH_EUSCIB2 SYSCTL_PERIHALT_CTL_HALT_EUB2
#define SYSCTL_PERIPH_EUSCIB1 SYSCTL_PERIHALT_CTL_HALT_EUB1
#define SYSCTL_PERIPH_EUSCIB0 SYSCTL_PERIHALT_CTL_HALT_EUB0
#define SYSCTL_PERIPH_EUSCIA3 SYSCTL_PERIHALT_CTL_HALT_EUA3
#define SYSCTL_PERIPH_EUSCIA2 SYSCTL_PERIHALT_CTL_HALT_EUA2
#define SYSCTL_PERIPH_EUSCIA1 SYSCTL_PERIHALT_CTL_HALT_EUA1
#define SYSCTL_PERIPH_EUSCIA0 SYSCTL_PERIHALT_CTL_HALT_EUA0
#define SYSCTL_PERIPH_TIMER32_0_MODULE SYSCTL_PERIHALT_CTL_HALT_T32_0
#define SYSCTL_PERIPH_TIMER16_3 SYSCTL_PERIHALT_CTL_HALT_T16_3
#define SYSCTL_PERIPH_TIMER16_2 SYSCTL_PERIHALT_CTL_HALT_T16_2
#define SYSCTL_PERIPH_TIMER16_1 SYSCTL_PERIHALT_CTL_HALT_T16_1
#define SYSCTL_PERIPH_TIMER16_0 SYSCTL_PERIHALT_CTL_HALT_T16_0

#define SYSCTL_NMIPIN_SRC SYSCTL_NMI_CTLSTAT_PIN_SRC
#define SYSCTL_PCM_SRC SYSCTL_NMI_CTLSTAT_PCM_SRC
#define SYSCTL_PSS_SRC SYSCTL_NMI_CTLSTAT_PSS_SRC
#define SYSCTL_CS_SRC SYSCTL_NMI_CTLSTAT_CS_SRC

#define SYSCTL_REBOOT_KEY   0x6900

#define SYSCTL_1_2V_REF        (uint32_t)&TLV->ADC14_REF1P2V_TS30C - (uint32_t)TLV_BASE
#define SYSCTL_1_45V_REF       (uint32_t)&TLV->ADC14_REF1P45V_TS30C - (uint32_t)TLV_BASE
#define SYSCTL_2_5V_REF        (uint32_t)&TLV->ADC14_REF2P5V_TS30C - (uint32_t)TLV_BASE

#define SYSCTL_85_DEGREES_C    4
#define SYSCTL_30_DEGREES_C    0


#define TLV_START               0x00201004
#define TLV_TAG_RESERVED1      1
#define TLV_TAG_RESERVED2      2
#define TLV_TAG_CS             3
#define TLV_TAG_FLASHCTL       4
#define TLV_TAG_ADC14          5
#define TLV_TAG_RESERVED6      6
#define TLV_TAG_RESERVED7      7
#define TLV_TAG_REF            8
#define TLV_TAG_RESERVED9      9
#define TLV_TAG_RESERVED10     10
#define TLV_TAG_DEVINFO        11
#define TLV_TAG_DIEREC         12
#define TLV_TAG_RANDNUM        13
#define TLV_TAG_RESERVED14     14
#define TLV_TAG_BSL            15
#define TLV_TAGEND             0x0BD0E11D

//*****************************************************************************
//
// Structures for TLV definitions
//
//*****************************************************************************
typedef struct
{
    uint32_t    maxProgramPulses;
    uint32_t    maxErasePulses;
} SysCtl_FlashTLV_Info;

typedef struct
{
    uint32_t rDCOIR_FCAL_RSEL04;
    uint32_t rDCOIR_FCAL_RSEL5;
    uint32_t rDCOIR_MAXPOSTUNE_RSEL04;
    uint32_t rDCOIR_MAXNEGTUNE_RSEL04;
    uint32_t rDCOIR_MAXPOSTUNE_RSEL5;
    uint32_t rDCOIR_MAXNEGTUNE_RSEL5;
    uint32_t rDCOIR_CONSTK_RSEL04;
    uint32_t rDCOIR_CONSTK_RSEL5;
    uint32_t rDCOER_FCAL_RSEL04;
    uint32_t rDCOER_FCAL_RSEL5;
    uint32_t rDCOER_MAXPOSTUNE_RSEL04;
    uint32_t rDCOER_MAXNEGTUNE_RSEL04;
    uint32_t rDCOER_MAXPOSTUNE_RSEL5;
    uint32_t rDCOER_MAXNEGTUNE_RSEL5;
    uint32_t rDCOER_CONSTK_RSEL04;
    uint32_t rDCOER_CONSTK_RSEL5;

} SysCtl_CSCalTLV_Info;

//*****************************************************************************
//
// Prototypes for the APIs.
//
//*****************************************************************************

//*****************************************************************************
//
//
//*****************************************************************************
extern uint_least32_t SysCtl_getSRAMSize(void);

//*****************************************************************************
//
//
//*****************************************************************************
extern uint_least32_t SysCtl_getFlashSize(void);

//*****************************************************************************
//
//
//*****************************************************************************
extern void SysCtl_rebootDevice(void);

//*****************************************************************************
//
//
//*****************************************************************************
extern void SysCtl_getTLVInfo(uint_fast8_t tag, uint_fast8_t instance,
        uint_fast8_t *length, uint32_t **data_address);

//*****************************************************************************
//
//
//*****************************************************************************
extern void SysCtl_enableSRAMBank(uint_fast8_t sramBank);

//*****************************************************************************
//
//
//*****************************************************************************
extern void SysCtl_disableSRAMBank(uint_fast8_t sramBank);

//*****************************************************************************
//
//
//*****************************************************************************
extern void SysCtl_enableSRAMBankRetention(uint_fast8_t sramBank);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern void SysCtl_disableSRAMBankRetention(uint_fast8_t sramBank);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern void SysCtl_enablePeripheralAtCPUHalt(uint_fast16_t devices);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern void SysCtl_disablePeripheralAtCPUHalt(uint_fast16_t devices);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern void SysCtl_setWDTTimeoutResetType(uint_fast8_t resetType);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern void SysCtl_setWDTPasswordViolationResetType(uint_fast8_t resetType);

//*****************************************************************************
//
//
//*****************************************************************************
extern void SysCtl_disableNMISource(uint_fast8_t flags);

//*****************************************************************************
//
//
//*****************************************************************************
extern void SysCtl_enableNMISource(uint_fast8_t flags);

//*****************************************************************************
//
//
//*****************************************************************************
extern uint_fast8_t SysCtl_getNMISourceStatus(void);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern void SysCtl_enableGlitchFilter(void);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern void SysCtl_disableGlitchFilter(void);

//*****************************************************************************
//
//
//
//*****************************************************************************
extern uint_fast16_t SysCtl_getTempCalibrationConstant(uint32_t refVoltage,
        uint32_t temperature);

//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif

//*****************************************************************************
//
// Close the Doxygen group.
//
//*****************************************************************************

#endif /* __MCU_HAS_SYSCTL__ */

#endif // __SYSCTL_H__