CoCalc -- early

GitHub Repository: torvalds/linux
Path: blob/master/arch/mips/pic32/pic32mzda/early_pin.h
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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 * Joshua Henderson <[email protected]>
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 * Copyright (C) 2015 Microchip Technology Inc.  All rights reserved.
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 */
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#ifndef _PIC32MZDA_EARLY_PIN_H
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#define _PIC32MZDA_EARLY_PIN_H
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/*
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 * This is a complete, yet overly simplistic and unoptimized, PIC32MZDA PPS
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 * configuration only useful before we have full pinctrl initialized.
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 */
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/* Input PPS Functions */
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enum {
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	IN_FUNC_INT3,
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	IN_FUNC_T2CK,
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	IN_FUNC_T6CK,
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	IN_FUNC_IC3,
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	IN_FUNC_IC7,
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	IN_FUNC_U1RX,
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	IN_FUNC_U2CTS,
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	IN_FUNC_U5RX,
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	IN_FUNC_U6CTS,
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	IN_FUNC_SDI1,
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	IN_FUNC_SDI3,
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	IN_FUNC_SDI5,
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	IN_FUNC_SS6,
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	IN_FUNC_REFCLKI1,
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	IN_FUNC_INT4,
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	IN_FUNC_T5CK,
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	IN_FUNC_T7CK,
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	IN_FUNC_IC4,
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	IN_FUNC_IC8,
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	IN_FUNC_U3RX,
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	IN_FUNC_U4CTS,
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	IN_FUNC_SDI2,
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	IN_FUNC_SDI4,
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	IN_FUNC_C1RX,
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	IN_FUNC_REFCLKI4,
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	IN_FUNC_INT2,
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	IN_FUNC_T3CK,
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	IN_FUNC_T8CK,
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	IN_FUNC_IC2,
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	IN_FUNC_IC5,
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	IN_FUNC_IC9,
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	IN_FUNC_U1CTS,
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	IN_FUNC_U2RX,
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	IN_FUNC_U5CTS,
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	IN_FUNC_SS1,
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	IN_FUNC_SS3,
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	IN_FUNC_SS4,
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	IN_FUNC_SS5,
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	IN_FUNC_C2RX,
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	IN_FUNC_INT1,
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	IN_FUNC_T4CK,
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	IN_FUNC_T9CK,
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	IN_FUNC_IC1,
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	IN_FUNC_IC6,
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	IN_FUNC_U3CTS,
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	IN_FUNC_U4RX,
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	IN_FUNC_U6RX,
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	IN_FUNC_SS2,
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	IN_FUNC_SDI6,
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	IN_FUNC_OCFA,
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	IN_FUNC_REFCLKI3,
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};
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/* Input PPS Pins */
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#define IN_RPD2 0x00
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#define IN_RPG8 0x01
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#define IN_RPF4 0x02
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#define IN_RPD10 0x03
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#define IN_RPF1 0x04
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#define IN_RPB9 0x05
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#define IN_RPB10 0x06
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#define IN_RPC14 0x07
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#define IN_RPB5 0x08
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#define IN_RPC1 0x0A
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#define IN_RPD14 0x0B
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#define IN_RPG1 0x0C
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#define IN_RPA14 0x0D
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#define IN_RPD6 0x0E
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#define IN_RPD3 0x00
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#define IN_RPG7 0x01
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#define IN_RPF5 0x02
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#define IN_RPD11 0x03
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#define IN_RPF0 0x04
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#define IN_RPB1 0x05
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#define IN_RPE5 0x06
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#define IN_RPC13 0x07
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#define IN_RPB3 0x08
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#define IN_RPC4 0x0A
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#define IN_RPD15 0x0B
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#define IN_RPG0 0x0C
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#define IN_RPA15 0x0D
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#define IN_RPD7 0x0E
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#define IN_RPD9 0x00
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#define IN_RPG6 0x01
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#define IN_RPB8 0x02
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#define IN_RPB15 0x03
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#define IN_RPD4 0x04
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#define IN_RPB0 0x05
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#define IN_RPE3 0x06
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#define IN_RPB7 0x07
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#define IN_RPF12 0x09
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#define IN_RPD12 0x0A
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#define IN_RPF8 0x0B
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#define IN_RPC3 0x0C
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#define IN_RPE9 0x0D
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#define IN_RPD1 0x00
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#define IN_RPG9 0x01
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#define IN_RPB14 0x02
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#define IN_RPD0 0x03
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#define IN_RPB6 0x05
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#define IN_RPD5 0x06
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#define IN_RPB2 0x07
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#define IN_RPF3 0x08
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#define IN_RPF13 0x09
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#define IN_RPF2 0x0B
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#define IN_RPC2 0x0C
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#define IN_RPE8 0x0D
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/* Output PPS Pins */
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enum {
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	OUT_RPD2,
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	OUT_RPG8,
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	OUT_RPF4,
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	OUT_RPD10,
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	OUT_RPF1,
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	OUT_RPB9,
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	OUT_RPB10,
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	OUT_RPC14,
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	OUT_RPB5,
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	OUT_RPC1,
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	OUT_RPD14,
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	OUT_RPG1,
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	OUT_RPA14,
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	OUT_RPD6,
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	OUT_RPD3,
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	OUT_RPG7,
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	OUT_RPF5,
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	OUT_RPD11,
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	OUT_RPF0,
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	OUT_RPB1,
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	OUT_RPE5,
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	OUT_RPC13,
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	OUT_RPB3,
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	OUT_RPC4,
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	OUT_RPD15,
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	OUT_RPG0,
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	OUT_RPA15,
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	OUT_RPD7,
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	OUT_RPD9,
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	OUT_RPG6,
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	OUT_RPB8,
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	OUT_RPB15,
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	OUT_RPD4,
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	OUT_RPB0,
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	OUT_RPE3,
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	OUT_RPB7,
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	OUT_RPF12,
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	OUT_RPD12,
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	OUT_RPF8,
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	OUT_RPC3,
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	OUT_RPE9,
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	OUT_RPD1,
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	OUT_RPG9,
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	OUT_RPB14,
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	OUT_RPD0,
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	OUT_RPB6,
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	OUT_RPD5,
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	OUT_RPB2,
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	OUT_RPF3,
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	OUT_RPF13,
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	OUT_RPC2,
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	OUT_RPE8,
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	OUT_RPF2,
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};
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/* Output PPS Functions */
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#define OUT_FUNC_U3TX 0x01
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#define OUT_FUNC_U4RTS 0x02
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#define OUT_FUNC_SDO1 0x05
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#define OUT_FUNC_SDO2 0x06
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#define OUT_FUNC_SDO3 0x07
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#define OUT_FUNC_SDO5 0x09
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#define OUT_FUNC_SS6 0x0A
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#define OUT_FUNC_OC3 0x0B
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#define OUT_FUNC_OC6 0x0C
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#define OUT_FUNC_REFCLKO4 0x0D
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#define OUT_FUNC_C2OUT 0x0E
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#define OUT_FUNC_C1TX 0x0F
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#define OUT_FUNC_U1TX 0x01
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#define OUT_FUNC_U2RTS 0x02
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#define OUT_FUNC_U5TX 0x03
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#define OUT_FUNC_U6RTS 0x04
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#define OUT_FUNC_SDO1 0x05
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#define OUT_FUNC_SDO2 0x06
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#define OUT_FUNC_SDO3 0x07
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#define OUT_FUNC_SDO4 0x08
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#define OUT_FUNC_SDO5 0x09
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#define OUT_FUNC_OC4 0x0B
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#define OUT_FUNC_OC7 0x0C
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#define OUT_FUNC_REFCLKO1 0x0F
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#define OUT_FUNC_U3RTS 0x01
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#define OUT_FUNC_U4TX 0x02
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#define OUT_FUNC_U6TX 0x04
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#define OUT_FUNC_SS1 0x05
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#define OUT_FUNC_SS3 0x07
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#define OUT_FUNC_SS4 0x08
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#define OUT_FUNC_SS5 0x09
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#define OUT_FUNC_SDO6 0x0A
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#define OUT_FUNC_OC5 0x0B
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#define OUT_FUNC_OC8 0x0C
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#define OUT_FUNC_C1OUT 0x0E
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#define OUT_FUNC_REFCLKO3 0x0F
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#define OUT_FUNC_U1RTS 0x01
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#define OUT_FUNC_U2TX 0x02
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#define OUT_FUNC_U5RTS 0x03
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#define OUT_FUNC_U6TX 0x04
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#define OUT_FUNC_SS2 0x06
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#define OUT_FUNC_SDO4 0x08
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#define OUT_FUNC_SDO6 0x0A
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#define OUT_FUNC_OC2 0x0B
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#define OUT_FUNC_OC1 0x0C
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#define OUT_FUNC_OC9 0x0D
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#define OUT_FUNC_C2TX 0x0F
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void pic32_pps_input(int function, int pin);
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void pic32_pps_output(int function, int pin);
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#endif
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