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/**
* @file
*
* @ingroup RTEMSBSPsPowerPCMPC55XX
*
* @brief Enhanced Modular Input Output Subsystem (eMIOS).
*/
/*
* Copyright (c) 2009-2011 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#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
/**
* @name eMIOS - Modes
*
* @{
*/
#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 */
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