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142 lines
6.3 KiB
C
142 lines
6.3 KiB
C
/******************************************************************************
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* Filename: hw_aon_ioc_h
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* Revised: 2017-01-31 09:37:48 +0100 (Tue, 31 Jan 2017)
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* Revision: 48345
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*
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* Copyright (c) 2015 - 2017, Texas Instruments Incorporated
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1) Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2) Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3) Neither the name of the ORGANIZATION nor the names of its contributors may
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* be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* 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)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************/
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#ifndef __HW_AON_IOC_H__
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#define __HW_AON_IOC_H__
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//*****************************************************************************
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//
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// This section defines the register offsets of
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// AON_IOC component
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//
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//*****************************************************************************
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// Internal
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#define AON_IOC_O_IOSTRMIN 0x00000000
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// Internal
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#define AON_IOC_O_IOSTRMED 0x00000004
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// Internal
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#define AON_IOC_O_IOSTRMAX 0x00000008
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// IO Latch Control
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#define AON_IOC_O_IOCLATCH 0x0000000C
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// SCLK_LF External Output Control
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#define AON_IOC_O_CLK32KCTL 0x00000010
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//*****************************************************************************
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//
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// Register: AON_IOC_O_IOSTRMIN
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//
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//*****************************************************************************
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// Field: [2:0] GRAY_CODE
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//
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// Internal. Only to be used through TI provided API.
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#define AON_IOC_IOSTRMIN_GRAY_CODE_W 3
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#define AON_IOC_IOSTRMIN_GRAY_CODE_M 0x00000007
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#define AON_IOC_IOSTRMIN_GRAY_CODE_S 0
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//*****************************************************************************
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//
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// Register: AON_IOC_O_IOSTRMED
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//
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//*****************************************************************************
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// Field: [2:0] GRAY_CODE
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//
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// Internal. Only to be used through TI provided API.
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#define AON_IOC_IOSTRMED_GRAY_CODE_W 3
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#define AON_IOC_IOSTRMED_GRAY_CODE_M 0x00000007
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#define AON_IOC_IOSTRMED_GRAY_CODE_S 0
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//*****************************************************************************
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//
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// Register: AON_IOC_O_IOSTRMAX
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//
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//*****************************************************************************
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// Field: [2:0] GRAY_CODE
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//
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// Internal. Only to be used through TI provided API.
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#define AON_IOC_IOSTRMAX_GRAY_CODE_W 3
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#define AON_IOC_IOSTRMAX_GRAY_CODE_M 0x00000007
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#define AON_IOC_IOSTRMAX_GRAY_CODE_S 0
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//*****************************************************************************
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//
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// Register: AON_IOC_O_IOCLATCH
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//
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//*****************************************************************************
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// Field: [0] EN
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//
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// Controls latches between MCU IOC and AON_IOC.
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//
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// The latches are transparent by default.
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//
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// They must be closed prior to power off the domain(s) controlling the IOs in
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// order to preserve IO values on external pins.
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// ENUMs:
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// TRANSP Latches are transparent, meaning the value of the
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// IO is directly controlled by the GPIO or
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// peripheral value
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// STATIC Latches are static, meaning the current value on
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// the IO pin is frozen by latches and kept even
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// if GPIO module or a peripheral module is turned
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// off
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#define AON_IOC_IOCLATCH_EN 0x00000001
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#define AON_IOC_IOCLATCH_EN_BITN 0
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#define AON_IOC_IOCLATCH_EN_M 0x00000001
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#define AON_IOC_IOCLATCH_EN_S 0
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#define AON_IOC_IOCLATCH_EN_TRANSP 0x00000001
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#define AON_IOC_IOCLATCH_EN_STATIC 0x00000000
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//*****************************************************************************
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//
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// Register: AON_IOC_O_CLK32KCTL
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//
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//*****************************************************************************
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// Field: [0] OE_N
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//
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// 0: Output enable active. SCLK_LF output on IO pin that has PORT_ID (e.g.
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// IOC:IOCFG0.PORT_ID) set to AON_CLK32K.
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// 1: Output enable not active
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#define AON_IOC_CLK32KCTL_OE_N 0x00000001
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#define AON_IOC_CLK32KCTL_OE_N_BITN 0
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#define AON_IOC_CLK32KCTL_OE_N_M 0x00000001
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#define AON_IOC_CLK32KCTL_OE_N_S 0
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#endif // __AON_IOC__
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