/*
 * depcmdpar_reg.c
 *
 *  Created on: 21-Apr-2023
 *      Author: pushpkant
 */


#include "ltcusb_raw_rw.h"
#include "ltcusb_regs.h"
#include "GenMac.h"

static DEPCMDPAR_data_reg *depcmdpar_reg;

int depcmdpar_set(uint32_t endpoint, uint32_t par_number, uint32_t parameter)
{
	if(par_number > 2)
	{
		return -1;
	}

	if(endpoint >= DWC_USB3_NUM_EPS)
	{
		return -2;
	}

	uintptr_t reg_offset = (DEPCMDPAR0_OFFSET - (par_number * 0x4)) +
			(endpoint * 0x10);

	depcmdpar_reg =  reg_setup(reg_offset);

	depcmdpar_reg->PARAMETER = parameter;


	ltcusb_raw_write();


	return 0;
}

int depcmdpar_get(uint32_t endpoint, uint32_t par_number, uint32_t *parameter)
{
	if(par_number > 2)
	{
		return -1;
	}

	if(endpoint >= DWC_USB3_NUM_EPS)
	{
		return -2;
	}

	uintptr_t reg_offset = (DEPCMDPAR0_OFFSET - (par_number * 0x4)) +
			(endpoint * 0x10);

	depcmdpar_reg =  reg_setup(reg_offset);

	*parameter = depcmdpar_reg->PARAMETER;


	return 0;
}