html/doxygen/emios_8h_source.html

/* SPDX-License-Identifier: BSD-2-Clause */


/*

 * Copyright (C) 2009, 2011 embedded brains GmbH & Co. KG

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. 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.

 *

 * 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; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 */


#ifndef LIBCPU_POWERPC_MPC55XX_EMIOS_H

#define LIBCPU_POWERPC_MPC55XX_EMIOS_H


#include <mpc55xx/regs.h>


#ifdef __cplusplus

extern "C" {

#endif /* __cplusplus */


#ifdef MPC55XX_HAS_EMIOS


#define MPC55XX_EMIOS_MODE_GPIO_INPUT 0U

#define MPC55XX_EMIOS_MODE_GPIO_OUTPUT 1U

#define MPC55XX_EMIOS_MODE_SAIC 2U

#define MPC55XX_EMIOS_MODE_SAOC 3U

#define MPC55XX_EMIOS_MODE_IPWM 4U

#define MPC55XX_EMIOS_MODE_IPM 5U

#define MPC55XX_EMIOS_MODE_DAOC_SECOND 6U

#define MPC55XX_EMIOS_MODE_DAOC_BOTH 7U

#define MPC55XX_EMIOS_MODE_PEA_ACCU_CONT 8U

#define MPC55XX_EMIOS_MODE_PEA_ACCU_SINGLE 9U

#define MPC55XX_EMIOS_MODE_PEA_COUNT_CONT 10U

#define MPC55XX_EMIOS_MODE_PEA_COUNT_SINGLE 11U

#define MPC55XX_EMIOS_MODE_QDEC_COUNT_DIR 12U

#define MPC55XX_EMIOS_MODE_QDEC_PHASE 13U

#define MPC55XX_EMIOS_MODE_WPTA 14U

#define MPC55XX_EMIOS_MODE_RESERVED_15 15U

#define MPC55XX_EMIOS_MODE_MC_UP_INT_CLK 16U

#define MPC55XX_EMIOS_MODE_MC_UP_EXT_CLK 17U

#define MPC55XX_EMIOS_MODE_RESERVED_18 18U

#define MPC55XX_EMIOS_MODE_RESERVED_19 19U

#define MPC55XX_EMIOS_MODE_MC_UP_DOWN_INT_CLK 20U

#define MPC55XX_EMIOS_MODE_MC_UP_DOWN_EXT_CLK 21U

#define MPC55XX_EMIOS_MODE_MC_UP_DOWN_CHANGE_INT_CLK 22U

#define MPC55XX_EMIOS_MODE_MC_UP_DOWN_CHANGE_EXT_CLK 23U

#define MPC55XX_EMIOS_MODE_OPWFM_B_IMMEDIATE 24U

#define MPC55XX_EMIOS_MODE_OPWFM_B_NEXT_PERIOD 25U

#define MPC55XX_EMIOS_MODE_OPWFM_AB_IMMEDIATE 26U

#define MPC55XX_EMIOS_MODE_OPWFM_AB_NEXT_PERIOD 27U

#define MPC55XX_EMIOS_MODE_OPWMC_TRAIL_TRAIL 28U

#define MPC55XX_EMIOS_MODE_OPWMC_TRAIL_LEAD 29U

#define MPC55XX_EMIOS_MODE_OPWMC_BOTH_TRAIL 30U

#define MPC55XX_EMIOS_MODE_OPWMC_BOTH_LEAD 31U

#define MPC55XX_EMIOS_MODE_OPWM_B_IMMEDIATE 32U

#define MPC55XX_EMIOS_MODE_OPWM_B_NEXT_PERIOD 33U

#define MPC55XX_EMIOS_MODE_OPWM_AB_IMMEDIATE 34U

#define MPC55XX_EMIOS_MODE_OPWM_AB_NEXT_PERIOD 35U

#define MPC55XX_EMIOS_MODE_RESERVED_36 36U

#define MPC55XX_EMIOS_MODE_RESERVED_37 37U

#define MPC55XX_EMIOS_MODE_RESERVED_38 38U

#define MPC55XX_EMIOS_MODE_RESERVED_39 39U

#define MPC55XX_EMIOS_MODE_RESERVED_40 40U

#define MPC55XX_EMIOS_MODE_RESERVED_41 41U

#define MPC55XX_EMIOS_MODE_RESERVED_42 42U

#define MPC55XX_EMIOS_MODE_RESERVED_43 43U

#define MPC55XX_EMIOS_MODE_RESERVED_44 44U

#define MPC55XX_EMIOS_MODE_RESERVED_45 45U

#define MPC55XX_EMIOS_MODE_RESERVED_46 46U

#define MPC55XX_EMIOS_MODE_RESERVED_47 47U

#define MPC55XX_EMIOS_MODE_RESERVED_48 48U

#define MPC55XX_EMIOS_MODE_RESERVED_49 49U

#define MPC55XX_EMIOS_MODE_RESERVED_50 50U

#define MPC55XX_EMIOS_MODE_RESERVED_51 51U

#define MPC55XX_EMIOS_MODE_RESERVED_52 52U

#define MPC55XX_EMIOS_MODE_RESERVED_53 53U

#define MPC55XX_EMIOS_MODE_RESERVED_54 54U

#define MPC55XX_EMIOS_MODE_RESERVED_55 55U

#define MPC55XX_EMIOS_MODE_RESERVED_56 56U

#define MPC55XX_EMIOS_MODE_RESERVED_57 57U

#define MPC55XX_EMIOS_MODE_RESERVED_58 58U

#define MPC55XX_EMIOS_MODE_RESERVED_59 59U

#define MPC55XX_EMIOS_MODE_RESERVED_60 60U

#define MPC55XX_EMIOS_MODE_RESERVED_61 61U

#define MPC55XX_EMIOS_MODE_RESERVED_62 62U

#define MPC55XX_EMIOS_MODE_RESERVED_63 63U

#define MPC55XX_EMIOS_MODE_RESERVED_64 64U

#define MPC55XX_EMIOS_MODE_RESERVED_65 65U

#define MPC55XX_EMIOS_MODE_RESERVED_66 66U

#define MPC55XX_EMIOS_MODE_RESERVED_67 67U

#define MPC55XX_EMIOS_MODE_RESERVED_68 68U

#define MPC55XX_EMIOS_MODE_RESERVED_69 69U

#define MPC55XX_EMIOS_MODE_RESERVED_70 70U

#define MPC55XX_EMIOS_MODE_RESERVED_71 71U

#define MPC55XX_EMIOS_MODE_RESERVED_72 72U

#define MPC55XX_EMIOS_MODE_RESERVED_73 73U

#define MPC55XX_EMIOS_MODE_RESERVED_74 74U

#define MPC55XX_EMIOS_MODE_RESERVED_75 75U

#define MPC55XX_EMIOS_MODE_RESERVED_76 76U

#define MPC55XX_EMIOS_MODE_RESERVED_77 77U

#define MPC55XX_EMIOS_MODE_RESERVED_78 78U

#define MPC55XX_EMIOS_MODE_RESERVED_79 79U

#define MPC55XX_EMIOS_MODE_MCB_UP_INT_CLK 80U

#define MPC55XX_EMIOS_MODE_MCB_UP_EXT_CLK 81U

#define MPC55XX_EMIOS_MODE_RESERVED_82 82U

#define MPC55XX_EMIOS_MODE_RESERVED_83 83U

#define MPC55XX_EMIOS_MODE_MCB_UP_DOWN_ONE_INT_CLK 84U

#define MPC55XX_EMIOS_MODE_MCB_UP_DOWN_ONE_EXT_CLK 85U

#define MPC55XX_EMIOS_MODE_MCB_UP_DOWN_BOTH_INT_CLK 86U

#define MPC55XX_EMIOS_MODE_MCB_UP_DOWN_BOTH_EXT_CLK 87U

#define MPC55XX_EMIOS_MODE_OPWFMB_B 88U

#define MPC55XX_EMIOS_MODE_RESERVED_89 89U

#define MPC55XX_EMIOS_MODE_OPWFMB_AB 90U

#define MPC55XX_EMIOS_MODE_RESERVED_91 91U

#define MPC55XX_EMIOS_MODE_OPWMCB_TRAIL_TRAIL 92U

#define MPC55XX_EMIOS_MODE_OPWMCB_TRAIL_LEAD 93U

#define MPC55XX_EMIOS_MODE_OPWMCB_BOTH_TRAIL 94U

#define MPC55XX_EMIOS_MODE_OPWMCB_BOTH_LEAD 95U

#define MPC55XX_EMIOS_MODE_OPWMB_SECOND 96U

#define MPC55XX_EMIOS_MODE_RESERVED_97 97U

#define MPC55XX_EMIOS_MODE_OPWMB_BOTH 98U

#define MPC55XX_EMIOS_MODE_RESERVED_99 99U

#define MPC55XX_EMIOS_MODE_RESERVED_100 100U

#define MPC55XX_EMIOS_MODE_RESERVED_101 101U

#define MPC55XX_EMIOS_MODE_RESERVED_102 102U

#define MPC55XX_EMIOS_MODE_RESERVED_103 103U

#define MPC55XX_EMIOS_MODE_RESERVED_104 104U

#define MPC55XX_EMIOS_MODE_RESERVED_105 105U

#define MPC55XX_EMIOS_MODE_RESERVED_106 106U

#define MPC55XX_EMIOS_MODE_RESERVED_107 107U

#define MPC55XX_EMIOS_MODE_RESERVED_108 108U

#define MPC55XX_EMIOS_MODE_RESERVED_109 109U

#define MPC55XX_EMIOS_MODE_RESERVED_110 110U

#define MPC55XX_EMIOS_MODE_RESERVED_111 111U

#define MPC55XX_EMIOS_MODE_RESERVED_112 112U

#define MPC55XX_EMIOS_MODE_RESERVED_113 113U

#define MPC55XX_EMIOS_MODE_RESERVED_114 114U

#define MPC55XX_EMIOS_MODE_RESERVED_115 115U

#define MPC55XX_EMIOS_MODE_RESERVED_116 116U

#define MPC55XX_EMIOS_MODE_RESERVED_117 117U

#define MPC55XX_EMIOS_MODE_RESERVED_118 118U

#define MPC55XX_EMIOS_MODE_RESERVED_119 119U

#define MPC55XX_EMIOS_MODE_RESERVED_120 120U

#define MPC55XX_EMIOS_MODE_RESERVED_121 121U

#define MPC55XX_EMIOS_MODE_RESERVED_122 122U

#define MPC55XX_EMIOS_MODE_RESERVED_123 123U

#define MPC55XX_EMIOS_MODE_RESERVED_124 124U

#define MPC55XX_EMIOS_MODE_RESERVED_125 125U

#define MPC55XX_EMIOS_MODE_RESERVED_126 126U

#define MPC55XX_EMIOS_MODE_RESERVED_127 127U


#if MPC55XX_CHIP_FAMILY == 566 || MPC55XX_CHIP_FAMILY == 567

  #define MPC55XX_EMIOS_CHANNEL_NUMBER 32U

#else

  #define MPC55XX_EMIOS_CHANNEL_NUMBER 24U

#endif


#define MPC55XX_EMIOS_VALUE_MAX 0x00ffffffU


#define MPC55XX_EMIOS_IS_CHANNEL_VALID( c) \

  ((unsigned) (c) < MPC55XX_EMIOS_CHANNEL_NUMBER)


#define MPC55XX_EMIOS_IS_CHANNEL_INVALID( c) \

  (!MPC55XX_EMIOS_IS_CHANNEL_VALID( c))


void mpc55xx_emios_initialize( unsigned prescaler);


unsigned mpc55xx_emios_global_prescaler( void);


void mpc55xx_emios_set_global_prescaler( unsigned prescaler);


#endif /* MPC55XX_HAS_EMIOS */


#ifdef __cplusplus

}

#endif /* __cplusplus */


#endif /* LIBCPU_POWERPC_MPC55XX_EMIOS_H */

regs.h
Register definitions for the MPC55xx and MPC56xx microcontroller family.