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/*
* @file: ppe/sbe/sbefw/sbecmdscomaccess.H
*
* @brief This file contains the Interfaces for the SCOM Access chip-ops
*
*/
#ifndef __SBEFW_SBECMDSCOMACCESS_H
#define __SBEFW_SBECMDSCOMACCESS_H
#include <stdint.h>
/**
* @brief sbeDownFifoGetStatus : Write data into Downstream FIFO
*
* @param[in] i_pArg Buffer to be passed to the function (not used as of now)
*
* @return Rc from the FIFO access utility
*/
uint32_t sbeGetScom (uint8_t *i_pArg);
/**
* @brief sbeDownFifoGetStatus : Write data into Downstream FIFO
*
* @param[in] i_pArg Buffer to be passed to the function (not used as of now)
*
* @return Rc from the FIFO access utility
*/
uint32_t sbePutScom (uint8_t *i_pArg);
/**
* @brief sbeModifyScom : Modify the Scom data
* This chipOp needs to do the following
* 1. Read Register Data (getscom)
* 2. modify the scomData using the given op mode
* 3. Write the modified Data into the Register (putscom)
*
* @param[in] i_pArg Buffer to be passed to the function (not used as of now)
*
* @return Rc from the FIFO access utility
*/
uint32_t sbeModifyScom (uint8_t *i_pArg);
/**
* @brief sbePutScomUnderMask : Write data into Downstream FIFO
* The following steps need to be done as part of this command :
* 1. Read Register Data (getscom)
* 2. 'AND' the Mask with the data read from register
* 3. 'OR' the modifying data with the result of step 2
* 4. Write the result of step 3 into the register (putscom)
*
* @param[in] i_pArg Buffer to be passed to the function (not used as of now)
*
* @return Rc from the FIFO access utility
*/
uint32_t sbePutScomUnderMask (uint8_t *i_pArg);
#endif /* __SBEFW_SBECMDSCOMACCESS_H */
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