pruicss_pwm.h

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/*
 *  Copyright (C) 2023 Texas Instruments Incorporated
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *
 *    Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 *    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.
 *
 *    Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 *  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
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 *  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,
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 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* ========================================================================== */
/*                             Include Files                                  */
/* ========================================================================== */
 
#ifndef PRUICSS_PWM_H_
#define PRUICSS_PWM_H_
 
#include <stddef.h>
#include <stdint.h>
#include <drivers/pruicss.h>
#include <kernel/dpl/SystemP.h>
#include <drivers/hw_include/cslr.h>
#include <drivers/hw_include/hw_types.h>
 
/* ========================================================================== */
/*                           Macros & Typedefs                                */
/* ========================================================================== */
 
 
#define PRUICSS_NUM_PWM_SETS                                (0x4U)
 
#define PRUICSS_PWM_SET0                                    (0x0U)
 
#define PRUICSS_PWM_SET1                                    (0x1U)   
 
#define PRUICSS_PWM_SET2                                    (0x2U)    
 
#define PRUICSS_PWM_SET3                                    (0x3U)
 
#define PRUICSS_NUM_PWM_STATES                              (0x3U)
 
#define PRUICSS_PWM_INTIAL_STATE                            (0x0U)
 
#define PRUICSS_PWM_ACTIVE_STATE                            (0x1U)
 
#define PRUICSS_PWM_TRIP_STATE                              (0x2U)
 
#define PRUICSS_NUM_PWM_OUTPUT_ACTIONS                       (0x3U)
 
#define PRUICSS_PWM_OUTPUT_TOGGLE                            (0x0U)
 
#define PRUICSS_PWM_OUTPUT_LOW                               (0x1U)
 
#define PRUICSS_PWM_OUTPUT_HIGH                              (0x2U)
 
#define PRUICSS_NUM_IEP_INSTANCES                           (0x2U)
 
#define PRUICSS_IEP_INST0                                   (0x0U)
 
#define PRUICSS_IEP_INST1                                   (0x1U)
 
#define PRUICSS_IEP_COUNT_REG_MAX                           (0xFFFFFFFFU)
 
#define PRUICSS_NUM_IEP_CMP_EVENTS                          (0x10U)
 
#define CMP_EVENT0                                          (0x0U)
 
#define CMP_EVENT1                                          (0x1U)
 
#define CMP_EVENT2                                          (0x2U)
 
#define CMP_EVENT3                                          (0x3U)
 
#define CMP_EVENT4                                          (0x4U)
 
#define CMP_EVENT5                                          (0x5U)
 
#define CMP_EVENT6                                          (0x6U)
 
#define CMP_EVENT7                                          (0x7U)
 
#define CMP_EVENT8                                          (0x8U)
 
#define CMP_EVENT9                                          (0x9U)
 
#define CMP_EVENT10                                         (0xAU)
 
#define CMP_EVENT11                                         (0xBU)
 
#define CMP_EVENT12                                         (0xCU)
 
#define CMP_EVENT13                                         (0xDU)
 
#define CMP_EVENT14                                         (0xEU)
 
#define CMP_EVENT15                                         (0xFU)
 
#define PRUICSS_IEP_CMP_EVENTS_ENABLE_MAX_VALUE             (0x0000FFFFU)
 
#define PRUICSS_PWM_DEBOUNCE_MAX_VALUE                      (0xFFU)
 
#define PRUICSS_PWM_TRIP_MASK_MAX_VALUE                     (0x000001FFU)
 
 
 
/* ========================================================================== */
/*                       Function Declarations                                */
/* ========================================================================== */
 
int32_t PRUICSS_PWM_setIepCounterLower_32bitValue(PRUICSS_Handle handle, uint8_t iepInstance, uint32_t value);
 
int32_t PRUICSS_PWM_setIepCounterUpper_32bitValue(PRUICSS_Handle handle, uint8_t iepInstance, uint32_t value);
 
int32_t PRUICSS_PWM_configureIepCmp0ResetEnable(PRUICSS_Handle handle, uint8_t iepInstance, uint8_t enable);
 
int32_t PRUICSS_PWM_configureIepCompareEnable(PRUICSS_Handle handle, uint8_t iepInstance, uint16_t value);
 
int32_t PRUICSS_PWM_setIepCompareEventLower_32bitValue(PRUICSS_Handle handle, uint8_t iepInstance, uint8_t cmpEvent, uint32_t value);
 
int32_t PRUICSS_PWM_setIepCompareEventUpper_32bitValue(PRUICSS_Handle handle, uint8_t iepInstance, uint8_t cmpEvent, uint32_t value);
 
int32_t PRUICSS_PWM_setPwmDebounceValue(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t value);
 
int32_t PRUICSS_PWM_setPwmTripMask(PRUICSS_Handle handle, uint8_t pwmSet, uint16_t maskvalue);
 
int32_t PRUICSS_PWM_configurePwmCmp0TripResetEnable(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t enable);
 
int32_t PRUICSS_PWM_generatePwmTripReset(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_generatePwmOverCurrentErrorTrip(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_generatePwmPositionFeedbackErrorTrip(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_clearPwmTripResetStatus(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_clearPwmOverCurrentErrorTrip(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_clearPwmPositionFeedbackErrorTrip(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_getPwmTripTriggerCauseVector(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_getPwmTripStatus(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_clearPwmTripStatus(PRUICSS_Handle handle, uint8_t pwmSet);
 
int32_t PRUICSS_PWM_actionOnOutputCfgPwmSignalA0(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t state, uint8_t action);
 
int32_t PRUICSS_PWM_actionOnOutputCfgPwmSignalA1(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t state, uint8_t action);
 
int32_t PRUICSS_PWM_actionOnOutputCfgPwmSignalA2(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t state, uint8_t action);
 
int32_t PRUICSS_PWM_actionOnOutputCfgPwmSignalB0(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t state, uint8_t action);
 
int32_t PRUICSS_PWM_actionOnOutputCfgPwmSignalB1(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t state, uint8_t action);
 
int32_t PRUICSS_PWM_actionOnOutputCfgPwmSignalB2(PRUICSS_Handle handle, uint8_t pwmSet, uint8_t state, uint8_t action);
 
int32_t PRUICSS_PWM_configurePwmEfficiencyModeEnable(PRUICSS_Handle handle, uint8_t enable);
 
int32_t PRUICSS_PWM_enableIEP1Slave(PRUICSS_Handle handle, uint8_t enable);
 
int32_t PRUICSS_PWM_enableIEPResetOnEPWM0SyncOut(PRUICSS_Handle handle, uint8_t iepInstance, uint8_t enable);
 
int32_t PRUICSS_PWM_enableIEPResetOnEPWM3SyncOut(PRUICSS_Handle handle, uint8_t iepInstance, uint8_t enable);
 
#ifdef __cplusplus
}
#endif
 
#endif/* #ifndef PRUICSS_PWM_H_ */