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https://github.com/RIOT-OS/RIOT.git
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87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/*
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* Copyright (C) 2014 Loci Controls Inc.
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @defgroup cpu_cc2538_ioc CC2538 I/O Control
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* @ingroup cpu_cc2538_regs
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* @{
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*
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* @file
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* @brief CC2538 I/O Control driver
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*
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* Header file with declarations for the I/O Control module
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*
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* @author Ian Martin <ian@locicontrols.com>
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*
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*/
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#ifndef CC2538_IOC_H_
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#define CC2538_IOC_H_
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#include <stdint.h>
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#include "cc2538.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name Port control register addresses
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* @{
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*/
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#define IOC_PXX_SEL ( (cc2538_reg_t*)0x400d4000 )
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#define IOC_PXX_OVER ( (cc2538_reg_t*)0x400d4080 )
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/** @} */
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/** @name Peripheral Signal Select Values (for IOC_Pxx_SEL registers)
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* @{
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*/
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enum {
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UART0_TXD = 0, /**< UART0 TXD */
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UART1_RTS = 1, /**< UART1 RTS */
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UART1_TXD = 2, /**< UART1 TXD */
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SSI0_TXD = 3, /**< SSI0 TXD */
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SSI0_CLKOUT = 4, /**< SSI0 CLKOUT */
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SSI0_FSSOUT = 5, /**< SSI0 FSSOUT */
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SSI0_STXSER_EN = 6, /**< SSI0 STXSER EN */
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SSI1_TXD = 7, /**< SSI1 TXD */
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SSI1_CLKOUT = 8, /**< SSI1 CLKOUT */
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SSI1_FSSOUT = 9, /**< SSI1 FSSOUT */
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SSI1_STXSER_EN = 10, /**< SSI1 STXSER EN */
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I2C_CMSSDA = 11, /**< I2C CMSSDA */
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I2C_CMSSCL = 12, /**< I2C CMSSCL */
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GPT0_ICP1 = 13, /**< GPT0 ICP1 */
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GPT0_ICP2 = 14, /**< GPT0 ICP2 */
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GPT1_ICP1 = 15, /**< GPT1 ICP1 */
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GPT1_ICP2 = 16, /**< GPT1 ICP2 */
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GPT2_ICP1 = 17, /**< GPT2 ICP1 */
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GPT2_ICP2 = 18, /**< GPT2 ICP2 */
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GPT3_ICP1 = 19, /**< GPT3 ICP1 */
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GPT3_ICP2 = 20, /**< GPT3 ICP2 */
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};
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/** @} */
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/**
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* @name Values for IOC_PXX_OVER
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* @{
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*/
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#define IOC_OVERRIDE_OE 0x00000008 /**< Output Enable */
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#define IOC_OVERRIDE_PUE 0x00000004 /**< Pull Up Enable */
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#define IOC_OVERRIDE_PDE 0x00000002 /**< Pull Down Enable */
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#define IOC_OVERRIDE_ANA 0x00000001 /**< Analog Enable */
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#define IOC_OVERRIDE_DIS 0x00000000 /**< Override Disabled */
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/** @} */
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#ifdef __cplusplus
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} /* end extern "C" */
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#endif
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#endif /* CC2538_IOC_H_ */
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/** @} */
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