518 lines
17 KiB
C
518 lines
17 KiB
C
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/*
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* Copyright (c) 2014, Freescale Semiconductor, Inc.
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* All rights reserved.
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*
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* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL FREESCALE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*/
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/*
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* WARNING! DO NOT EDIT THIS FILE DIRECTLY!
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*
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* This file was generated automatically and any changes may be lost.
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*/
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#ifndef __HW_PIT_REGISTERS_H__
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#define __HW_PIT_REGISTERS_H__
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#include "regs.h"
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/*
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* MK64F12 PIT
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*
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* Periodic Interrupt Timer
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*
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* Registers defined in this header file:
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* - HW_PIT_MCR - PIT Module Control Register
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* - HW_PIT_LDVALn - Timer Load Value Register
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* - HW_PIT_CVALn - Current Timer Value Register
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* - HW_PIT_TCTRLn - Timer Control Register
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* - HW_PIT_TFLGn - Timer Flag Register
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*
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* - hw_pit_t - Struct containing all module registers.
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*/
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//! @name Module base addresses
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//@{
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#ifndef REGS_PIT_BASE
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#define HW_PIT_INSTANCE_COUNT (1U) //!< Number of instances of the PIT module.
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#define REGS_PIT_BASE (0x40037000U) //!< Base address for PIT.
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#endif
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//@}
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//-------------------------------------------------------------------------------------------
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// HW_PIT_MCR - PIT Module Control Register
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//-------------------------------------------------------------------------------------------
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#ifndef __LANGUAGE_ASM__
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/*!
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* @brief HW_PIT_MCR - PIT Module Control Register (RW)
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*
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* Reset value: 0x00000006U
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*
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* This register enables or disables the PIT timer clocks and controls the
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* timers when the PIT enters the Debug mode.
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*/
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typedef union _hw_pit_mcr
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{
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uint32_t U;
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struct _hw_pit_mcr_bitfields
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{
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uint32_t FRZ : 1; //!< [0] Freeze
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uint32_t MDIS : 1; //!< [1] Module Disable - (PIT section)
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uint32_t RESERVED0 : 30; //!< [31:2]
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} B;
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} hw_pit_mcr_t;
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#endif
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/*!
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* @name Constants and macros for entire PIT_MCR register
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*/
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//@{
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#define HW_PIT_MCR_ADDR (REGS_PIT_BASE + 0x0U)
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#ifndef __LANGUAGE_ASM__
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#define HW_PIT_MCR (*(__IO hw_pit_mcr_t *) HW_PIT_MCR_ADDR)
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#define HW_PIT_MCR_RD() (HW_PIT_MCR.U)
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#define HW_PIT_MCR_WR(v) (HW_PIT_MCR.U = (v))
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#define HW_PIT_MCR_SET(v) (HW_PIT_MCR_WR(HW_PIT_MCR_RD() | (v)))
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#define HW_PIT_MCR_CLR(v) (HW_PIT_MCR_WR(HW_PIT_MCR_RD() & ~(v)))
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#define HW_PIT_MCR_TOG(v) (HW_PIT_MCR_WR(HW_PIT_MCR_RD() ^ (v)))
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#endif
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//@}
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/*
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* Constants & macros for individual PIT_MCR bitfields
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*/
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/*!
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* @name Register PIT_MCR, field FRZ[0] (RW)
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*
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* Allows the timers to be stopped when the device enters the Debug mode.
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*
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* Values:
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* - 0 - Timers continue to run in Debug mode.
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* - 1 - Timers are stopped in Debug mode.
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*/
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//@{
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#define BP_PIT_MCR_FRZ (0U) //!< Bit position for PIT_MCR_FRZ.
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#define BM_PIT_MCR_FRZ (0x00000001U) //!< Bit mask for PIT_MCR_FRZ.
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#define BS_PIT_MCR_FRZ (1U) //!< Bit field size in bits for PIT_MCR_FRZ.
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#ifndef __LANGUAGE_ASM__
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//! @brief Read current value of the PIT_MCR_FRZ field.
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#define BR_PIT_MCR_FRZ (BITBAND_ACCESS32(HW_PIT_MCR_ADDR, BP_PIT_MCR_FRZ))
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#endif
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//! @brief Format value for bitfield PIT_MCR_FRZ.
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#define BF_PIT_MCR_FRZ(v) (__REG_VALUE_TYPE((__REG_VALUE_TYPE((v), uint32_t) << BP_PIT_MCR_FRZ), uint32_t) & BM_PIT_MCR_FRZ)
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#ifndef __LANGUAGE_ASM__
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//! @brief Set the FRZ field to a new value.
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#define BW_PIT_MCR_FRZ(v) (BITBAND_ACCESS32(HW_PIT_MCR_ADDR, BP_PIT_MCR_FRZ) = (v))
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#endif
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//@}
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/*!
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* @name Register PIT_MCR, field MDIS[1] (RW)
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*
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* Disables the standard timers. This field must be enabled before any other
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* setup is done.
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*
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* Values:
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* - 0 - Clock for standard PIT timers is enabled.
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* - 1 - Clock for standard PIT timers is disabled.
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*/
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//@{
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#define BP_PIT_MCR_MDIS (1U) //!< Bit position for PIT_MCR_MDIS.
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#define BM_PIT_MCR_MDIS (0x00000002U) //!< Bit mask for PIT_MCR_MDIS.
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#define BS_PIT_MCR_MDIS (1U) //!< Bit field size in bits for PIT_MCR_MDIS.
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#ifndef __LANGUAGE_ASM__
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//! @brief Read current value of the PIT_MCR_MDIS field.
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#define BR_PIT_MCR_MDIS (BITBAND_ACCESS32(HW_PIT_MCR_ADDR, BP_PIT_MCR_MDIS))
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#endif
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//! @brief Format value for bitfield PIT_MCR_MDIS.
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#define BF_PIT_MCR_MDIS(v) (__REG_VALUE_TYPE((__REG_VALUE_TYPE((v), uint32_t) << BP_PIT_MCR_MDIS), uint32_t) & BM_PIT_MCR_MDIS)
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#ifndef __LANGUAGE_ASM__
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//! @brief Set the MDIS field to a new value.
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#define BW_PIT_MCR_MDIS(v) (BITBAND_ACCESS32(HW_PIT_MCR_ADDR, BP_PIT_MCR_MDIS) = (v))
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#endif
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//@}
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//-------------------------------------------------------------------------------------------
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// HW_PIT_LDVALn - Timer Load Value Register
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//-------------------------------------------------------------------------------------------
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#ifndef __LANGUAGE_ASM__
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/*!
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* @brief HW_PIT_LDVALn - Timer Load Value Register (RW)
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*
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* Reset value: 0x00000000U
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*
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* These registers select the timeout period for the timer interrupts.
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*/
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typedef union _hw_pit_ldvaln
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{
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uint32_t U;
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struct _hw_pit_ldvaln_bitfields
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{
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uint32_t TSV : 32; //!< [31:0] Timer Start Value
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} B;
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} hw_pit_ldvaln_t;
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#endif
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/*!
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* @name Constants and macros for entire PIT_LDVALn register
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*/
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//@{
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#define HW_PIT_LDVALn_COUNT (4U)
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#define HW_PIT_LDVALn_ADDR(n) (REGS_PIT_BASE + 0x100U + (0x10U * n))
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#ifndef __LANGUAGE_ASM__
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#define HW_PIT_LDVALn(n) (*(__IO hw_pit_ldvaln_t *) HW_PIT_LDVALn_ADDR(n))
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#define HW_PIT_LDVALn_RD(n) (HW_PIT_LDVALn(n).U)
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#define HW_PIT_LDVALn_WR(n, v) (HW_PIT_LDVALn(n).U = (v))
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#define HW_PIT_LDVALn_SET(n, v) (HW_PIT_LDVALn_WR(n, HW_PIT_LDVALn_RD(n) | (v)))
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#define HW_PIT_LDVALn_CLR(n, v) (HW_PIT_LDVALn_WR(n, HW_PIT_LDVALn_RD(n) & ~(v)))
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#define HW_PIT_LDVALn_TOG(n, v) (HW_PIT_LDVALn_WR(n, HW_PIT_LDVALn_RD(n) ^ (v)))
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#endif
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//@}
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/*
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* Constants & macros for individual PIT_LDVALn bitfields
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*/
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/*!
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* @name Register PIT_LDVALn, field TSV[31:0] (RW)
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*
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* Sets the timer start value. The timer will count down until it reaches 0,
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* then it will generate an interrupt and load this register value again. Writing a
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* new value to this register will not restart the timer; instead the value will
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* be loaded after the timer expires. To abort the current cycle and start a
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* timer period with the new value, the timer must be disabled and enabled again.
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*/
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//@{
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#define BP_PIT_LDVALn_TSV (0U) //!< Bit position for PIT_LDVALn_TSV.
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#define BM_PIT_LDVALn_TSV (0xFFFFFFFFU) //!< Bit mask for PIT_LDVALn_TSV.
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#define BS_PIT_LDVALn_TSV (32U) //!< Bit field size in bits for PIT_LDVALn_TSV.
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#ifndef __LANGUAGE_ASM__
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//! @brief Read current value of the PIT_LDVALn_TSV field.
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#define BR_PIT_LDVALn_TSV(n) (HW_PIT_LDVALn(n).U)
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#endif
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//! @brief Format value for bitfield PIT_LDVALn_TSV.
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#define BF_PIT_LDVALn_TSV(v) (__REG_VALUE_TYPE((__REG_VALUE_TYPE((v), uint32_t) << BP_PIT_LDVALn_TSV), uint32_t) & BM_PIT_LDVALn_TSV)
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#ifndef __LANGUAGE_ASM__
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//! @brief Set the TSV field to a new value.
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#define BW_PIT_LDVALn_TSV(n, v) (HW_PIT_LDVALn_WR(n, v))
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#endif
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//@}
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//-------------------------------------------------------------------------------------------
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// HW_PIT_CVALn - Current Timer Value Register
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//-------------------------------------------------------------------------------------------
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#ifndef __LANGUAGE_ASM__
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/*!
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* @brief HW_PIT_CVALn - Current Timer Value Register (RO)
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*
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* Reset value: 0x00000000U
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*
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* These registers indicate the current timer position.
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*/
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typedef union _hw_pit_cvaln
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{
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uint32_t U;
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struct _hw_pit_cvaln_bitfields
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{
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uint32_t TVL : 32; //!< [31:0] Current Timer Value
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} B;
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} hw_pit_cvaln_t;
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#endif
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/*!
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* @name Constants and macros for entire PIT_CVALn register
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*/
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//@{
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#define HW_PIT_CVALn_COUNT (4U)
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#define HW_PIT_CVALn_ADDR(n) (REGS_PIT_BASE + 0x104U + (0x10U * n))
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#ifndef __LANGUAGE_ASM__
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#define HW_PIT_CVALn(n) (*(__I hw_pit_cvaln_t *) HW_PIT_CVALn_ADDR(n))
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#define HW_PIT_CVALn_RD(n) (HW_PIT_CVALn(n).U)
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#endif
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//@}
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/*
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* Constants & macros for individual PIT_CVALn bitfields
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*/
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/*!
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* @name Register PIT_CVALn, field TVL[31:0] (RO)
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*
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* Represents the current timer value, if the timer is enabled. If the timer is
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* disabled, do not use this field as its value is unreliable. The timer uses a
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* downcounter. The timer values are frozen in Debug mode if MCR[FRZ] is set.
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*/
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//@{
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#define BP_PIT_CVALn_TVL (0U) //!< Bit position for PIT_CVALn_TVL.
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#define BM_PIT_CVALn_TVL (0xFFFFFFFFU) //!< Bit mask for PIT_CVALn_TVL.
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#define BS_PIT_CVALn_TVL (32U) //!< Bit field size in bits for PIT_CVALn_TVL.
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#ifndef __LANGUAGE_ASM__
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//! @brief Read current value of the PIT_CVALn_TVL field.
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#define BR_PIT_CVALn_TVL(n) (HW_PIT_CVALn(n).U)
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#endif
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//@}
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//-------------------------------------------------------------------------------------------
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// HW_PIT_TCTRLn - Timer Control Register
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//-------------------------------------------------------------------------------------------
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#ifndef __LANGUAGE_ASM__
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/*!
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* @brief HW_PIT_TCTRLn - Timer Control Register (RW)
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*
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* Reset value: 0x00000000U
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*
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* These registers contain the control bits for each timer.
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*/
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typedef union _hw_pit_tctrln
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{
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uint32_t U;
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struct _hw_pit_tctrln_bitfields
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{
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uint32_t TEN : 1; //!< [0] Timer Enable
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uint32_t TIE : 1; //!< [1] Timer Interrupt Enable
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uint32_t CHN : 1; //!< [2] Chain Mode
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uint32_t RESERVED0 : 29; //!< [31:3]
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} B;
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} hw_pit_tctrln_t;
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#endif
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/*!
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* @name Constants and macros for entire PIT_TCTRLn register
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*/
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//@{
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#define HW_PIT_TCTRLn_COUNT (4U)
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#define HW_PIT_TCTRLn_ADDR(n) (REGS_PIT_BASE + 0x108U + (0x10U * n))
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#ifndef __LANGUAGE_ASM__
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#define HW_PIT_TCTRLn(n) (*(__IO hw_pit_tctrln_t *) HW_PIT_TCTRLn_ADDR(n))
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#define HW_PIT_TCTRLn_RD(n) (HW_PIT_TCTRLn(n).U)
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#define HW_PIT_TCTRLn_WR(n, v) (HW_PIT_TCTRLn(n).U = (v))
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#define HW_PIT_TCTRLn_SET(n, v) (HW_PIT_TCTRLn_WR(n, HW_PIT_TCTRLn_RD(n) | (v)))
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#define HW_PIT_TCTRLn_CLR(n, v) (HW_PIT_TCTRLn_WR(n, HW_PIT_TCTRLn_RD(n) & ~(v)))
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#define HW_PIT_TCTRLn_TOG(n, v) (HW_PIT_TCTRLn_WR(n, HW_PIT_TCTRLn_RD(n) ^ (v)))
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#endif
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//@}
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/*
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* Constants & macros for individual PIT_TCTRLn bitfields
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*/
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|
|
/*!
|
||
|
|
* @name Register PIT_TCTRLn, field TEN[0] (RW)
|
||
|
|
*
|
||
|
|
* Enables or disables the timer.
|
||
|
|
*
|
||
|
|
* Values:
|
||
|
|
* - 0 - Timer n is disabled.
|
||
|
|
* - 1 - Timer n is enabled.
|
||
|
|
*/
|
||
|
|
//@{
|
||
|
|
#define BP_PIT_TCTRLn_TEN (0U) //!< Bit position for PIT_TCTRLn_TEN.
|
||
|
|
#define BM_PIT_TCTRLn_TEN (0x00000001U) //!< Bit mask for PIT_TCTRLn_TEN.
|
||
|
|
#define BS_PIT_TCTRLn_TEN (1U) //!< Bit field size in bits for PIT_TCTRLn_TEN.
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Read current value of the PIT_TCTRLn_TEN field.
|
||
|
|
#define BR_PIT_TCTRLn_TEN(n) (BITBAND_ACCESS32(HW_PIT_TCTRLn_ADDR(n), BP_PIT_TCTRLn_TEN))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//! @brief Format value for bitfield PIT_TCTRLn_TEN.
|
||
|
|
#define BF_PIT_TCTRLn_TEN(v) (__REG_VALUE_TYPE((__REG_VALUE_TYPE((v), uint32_t) << BP_PIT_TCTRLn_TEN), uint32_t) & BM_PIT_TCTRLn_TEN)
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Set the TEN field to a new value.
|
||
|
|
#define BW_PIT_TCTRLn_TEN(n, v) (BITBAND_ACCESS32(HW_PIT_TCTRLn_ADDR(n), BP_PIT_TCTRLn_TEN) = (v))
|
||
|
|
#endif
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/*!
|
||
|
|
* @name Register PIT_TCTRLn, field TIE[1] (RW)
|
||
|
|
*
|
||
|
|
* When an interrupt is pending, or, TFLGn[TIF] is set, enabling the interrupt
|
||
|
|
* will immediately cause an interrupt event. To avoid this, the associated
|
||
|
|
* TFLGn[TIF] must be cleared first.
|
||
|
|
*
|
||
|
|
* Values:
|
||
|
|
* - 0 - Interrupt requests from Timer n are disabled.
|
||
|
|
* - 1 - Interrupt will be requested whenever TIF is set.
|
||
|
|
*/
|
||
|
|
//@{
|
||
|
|
#define BP_PIT_TCTRLn_TIE (1U) //!< Bit position for PIT_TCTRLn_TIE.
|
||
|
|
#define BM_PIT_TCTRLn_TIE (0x00000002U) //!< Bit mask for PIT_TCTRLn_TIE.
|
||
|
|
#define BS_PIT_TCTRLn_TIE (1U) //!< Bit field size in bits for PIT_TCTRLn_TIE.
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Read current value of the PIT_TCTRLn_TIE field.
|
||
|
|
#define BR_PIT_TCTRLn_TIE(n) (BITBAND_ACCESS32(HW_PIT_TCTRLn_ADDR(n), BP_PIT_TCTRLn_TIE))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//! @brief Format value for bitfield PIT_TCTRLn_TIE.
|
||
|
|
#define BF_PIT_TCTRLn_TIE(v) (__REG_VALUE_TYPE((__REG_VALUE_TYPE((v), uint32_t) << BP_PIT_TCTRLn_TIE), uint32_t) & BM_PIT_TCTRLn_TIE)
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Set the TIE field to a new value.
|
||
|
|
#define BW_PIT_TCTRLn_TIE(n, v) (BITBAND_ACCESS32(HW_PIT_TCTRLn_ADDR(n), BP_PIT_TCTRLn_TIE) = (v))
|
||
|
|
#endif
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/*!
|
||
|
|
* @name Register PIT_TCTRLn, field CHN[2] (RW)
|
||
|
|
*
|
||
|
|
* When activated, Timer n-1 needs to expire before timer n can decrement by 1.
|
||
|
|
* Timer 0 cannot be chained.
|
||
|
|
*
|
||
|
|
* Values:
|
||
|
|
* - 0 - Timer is not chained.
|
||
|
|
* - 1 - Timer is chained to previous timer. For example, for Channel 2, if this
|
||
|
|
* field is set, Timer 2 is chained to Timer 1.
|
||
|
|
*/
|
||
|
|
//@{
|
||
|
|
#define BP_PIT_TCTRLn_CHN (2U) //!< Bit position for PIT_TCTRLn_CHN.
|
||
|
|
#define BM_PIT_TCTRLn_CHN (0x00000004U) //!< Bit mask for PIT_TCTRLn_CHN.
|
||
|
|
#define BS_PIT_TCTRLn_CHN (1U) //!< Bit field size in bits for PIT_TCTRLn_CHN.
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Read current value of the PIT_TCTRLn_CHN field.
|
||
|
|
#define BR_PIT_TCTRLn_CHN(n) (BITBAND_ACCESS32(HW_PIT_TCTRLn_ADDR(n), BP_PIT_TCTRLn_CHN))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//! @brief Format value for bitfield PIT_TCTRLn_CHN.
|
||
|
|
#define BF_PIT_TCTRLn_CHN(v) (__REG_VALUE_TYPE((__REG_VALUE_TYPE((v), uint32_t) << BP_PIT_TCTRLn_CHN), uint32_t) & BM_PIT_TCTRLn_CHN)
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Set the CHN field to a new value.
|
||
|
|
#define BW_PIT_TCTRLn_CHN(n, v) (BITBAND_ACCESS32(HW_PIT_TCTRLn_ADDR(n), BP_PIT_TCTRLn_CHN) = (v))
|
||
|
|
#endif
|
||
|
|
//@}
|
||
|
|
//-------------------------------------------------------------------------------------------
|
||
|
|
// HW_PIT_TFLGn - Timer Flag Register
|
||
|
|
//-------------------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
/*!
|
||
|
|
* @brief HW_PIT_TFLGn - Timer Flag Register (RW)
|
||
|
|
*
|
||
|
|
* Reset value: 0x00000000U
|
||
|
|
*
|
||
|
|
* These registers hold the PIT interrupt flags.
|
||
|
|
*/
|
||
|
|
typedef union _hw_pit_tflgn
|
||
|
|
{
|
||
|
|
uint32_t U;
|
||
|
|
struct _hw_pit_tflgn_bitfields
|
||
|
|
{
|
||
|
|
uint32_t TIF : 1; //!< [0] Timer Interrupt Flag
|
||
|
|
uint32_t RESERVED0 : 31; //!< [31:1]
|
||
|
|
} B;
|
||
|
|
} hw_pit_tflgn_t;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*!
|
||
|
|
* @name Constants and macros for entire PIT_TFLGn register
|
||
|
|
*/
|
||
|
|
//@{
|
||
|
|
#define HW_PIT_TFLGn_COUNT (4U)
|
||
|
|
|
||
|
|
#define HW_PIT_TFLGn_ADDR(n) (REGS_PIT_BASE + 0x10CU + (0x10U * n))
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
#define HW_PIT_TFLGn(n) (*(__IO hw_pit_tflgn_t *) HW_PIT_TFLGn_ADDR(n))
|
||
|
|
#define HW_PIT_TFLGn_RD(n) (HW_PIT_TFLGn(n).U)
|
||
|
|
#define HW_PIT_TFLGn_WR(n, v) (HW_PIT_TFLGn(n).U = (v))
|
||
|
|
#define HW_PIT_TFLGn_SET(n, v) (HW_PIT_TFLGn_WR(n, HW_PIT_TFLGn_RD(n) | (v)))
|
||
|
|
#define HW_PIT_TFLGn_CLR(n, v) (HW_PIT_TFLGn_WR(n, HW_PIT_TFLGn_RD(n) & ~(v)))
|
||
|
|
#define HW_PIT_TFLGn_TOG(n, v) (HW_PIT_TFLGn_WR(n, HW_PIT_TFLGn_RD(n) ^ (v)))
|
||
|
|
#endif
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Constants & macros for individual PIT_TFLGn bitfields
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*!
|
||
|
|
* @name Register PIT_TFLGn, field TIF[0] (W1C)
|
||
|
|
*
|
||
|
|
* Sets to 1 at the end of the timer period. Writing 1 to this flag clears it.
|
||
|
|
* Writing 0 has no effect. If enabled, or, when TCTRLn[TIE] = 1, TIF causes an
|
||
|
|
* interrupt request.
|
||
|
|
*
|
||
|
|
* Values:
|
||
|
|
* - 0 - Timeout has not yet occurred.
|
||
|
|
* - 1 - Timeout has occurred.
|
||
|
|
*/
|
||
|
|
//@{
|
||
|
|
#define BP_PIT_TFLGn_TIF (0U) //!< Bit position for PIT_TFLGn_TIF.
|
||
|
|
#define BM_PIT_TFLGn_TIF (0x00000001U) //!< Bit mask for PIT_TFLGn_TIF.
|
||
|
|
#define BS_PIT_TFLGn_TIF (1U) //!< Bit field size in bits for PIT_TFLGn_TIF.
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Read current value of the PIT_TFLGn_TIF field.
|
||
|
|
#define BR_PIT_TFLGn_TIF(n) (BITBAND_ACCESS32(HW_PIT_TFLGn_ADDR(n), BP_PIT_TFLGn_TIF))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//! @brief Format value for bitfield PIT_TFLGn_TIF.
|
||
|
|
#define BF_PIT_TFLGn_TIF(v) (__REG_VALUE_TYPE((__REG_VALUE_TYPE((v), uint32_t) << BP_PIT_TFLGn_TIF), uint32_t) & BM_PIT_TFLGn_TIF)
|
||
|
|
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
//! @brief Set the TIF field to a new value.
|
||
|
|
#define BW_PIT_TFLGn_TIF(n, v) (BITBAND_ACCESS32(HW_PIT_TFLGn_ADDR(n), BP_PIT_TFLGn_TIF) = (v))
|
||
|
|
#endif
|
||
|
|
//@}
|
||
|
|
|
||
|
|
//-------------------------------------------------------------------------------------------
|
||
|
|
// hw_pit_t - module struct
|
||
|
|
//-------------------------------------------------------------------------------------------
|
||
|
|
/*!
|
||
|
|
* @brief All PIT module registers.
|
||
|
|
*/
|
||
|
|
#ifndef __LANGUAGE_ASM__
|
||
|
|
#pragma pack(1)
|
||
|
|
typedef struct _hw_pit
|
||
|
|
{
|
||
|
|
__IO hw_pit_mcr_t MCR; //!< [0x0] PIT Module Control Register
|
||
|
|
uint8_t _reserved0[252];
|
||
|
|
struct {
|
||
|
|
__IO hw_pit_ldvaln_t LDVALn; //!< [0x100] Timer Load Value Register
|
||
|
|
__I hw_pit_cvaln_t CVALn; //!< [0x104] Current Timer Value Register
|
||
|
|
__IO hw_pit_tctrln_t TCTRLn; //!< [0x108] Timer Control Register
|
||
|
|
__IO hw_pit_tflgn_t TFLGn; //!< [0x10C] Timer Flag Register
|
||
|
|
} CHANNEL[4];
|
||
|
|
} hw_pit_t;
|
||
|
|
#pragma pack()
|
||
|
|
|
||
|
|
//! @brief Macro to access all PIT registers.
|
||
|
|
//! @return Reference (not a pointer) to the registers struct. To get a pointer to the struct,
|
||
|
|
//! use the '&' operator, like <code>&HW_PIT</code>.
|
||
|
|
#define HW_PIT (*(hw_pit_t *) REGS_PIT_BASE)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // __HW_PIT_REGISTERS_H__
|
||
|
|
// v22/130726/0.9
|
||
|
|
// EOF
|