/*
 * Copyright : (C) 2022 Phytium Information Technology, Inc.
 * All Rights Reserved.
 *
 * This program is OPEN SOURCE software: you can redistribute it and/or modify it
 * under the terms of the Phytium Public License as published by the Phytium Technology Co.,Ltd,
 * either version 1.0 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the Phytium Public License for more details.
 *
 *
 * FilePath: fpwm_hw.c
 * Date: 2022-02-10 14:53:42
 * LastEditTime: 2022-02-25 11:45:05
 * Description:  This file is for pwm register implementation.
 *
 * Modify History:
 *  Ver   Who        Date         Changes
 * ----- ------     --------    --------------------------------------
 * 1.0   wangxiaodong  2022/4/15   init commit
 */

#include <stdio.h>
#include "fparameters.h"
#include "fpwm_hw.h"
#include "fassert.h"

/**
 * @name: FPwmLsdEnable
 * @msg:  enable pwm lsd syn
 * @param {uintptr} lsd_addr, base address of the lsd_pwm_syn
 * @param {u8} pwm_id, pwm id parameters of FPWM
 * @return
 */
void FPwmLsdEnable(uintptr lsd_addr, u8 pwm_id)
{
    FASSERT(pwm_id < FPWM_NUM);
    u32 reg_val = 0;

    reg_val = FPWM_READ_REG32(lsd_addr, FLSD_MIO_PWM_SYN_OFFSET);

    reg_val |= (FLSD_MIO_PWM_SYN_MASK & (1 << pwm_id));

    FPWM_WRITE_REG32(lsd_addr, FLSD_MIO_PWM_SYN_OFFSET, reg_val);
}

/**
 * @name: FPwmLsdDisable
 * @msg:  disable pwm lsd syn
 * @param {uintptr} lsd_addr, base address of the lsd_pwm_syn
 * @param {u8} pwm_id, pwm id parameters of FPWM
 * @return
 */
void FPwmLsdDisable(uintptr lsd_addr, u8 pwm_id)
{
    FASSERT(pwm_id < FPWM_NUM);
    u32 reg_val = 0;

    reg_val = FPWM_READ_REG32(lsd_addr, FLSD_MIO_PWM_SYN_OFFSET);

    reg_val &= (~(FLSD_MIO_PWM_SYN_MASK & (1 << pwm_id)));

    FPWM_WRITE_REG32(lsd_addr, FLSD_MIO_PWM_SYN_OFFSET, reg_val);
}


/**
 * @name: FPwmDump
 * @msg:  dump some pwm registers value.
 * @param {FPwmCtrl} *pctrl, instance of FPWM controller
 * @return
 */
void FPwmDump(uintptr base_addr)
{
    uintptr db_base_addr = base_addr;
    uintptr pwm_base_addr = base_addr + FPWM_OFFSET;

    printf("Off[0x%x]: FPWM_DB_CTRL_OFFSET  = 0x%08x\r\n", db_base_addr + FPWM_DB_CTRL_OFFSET, FPWM_READ_REG32(db_base_addr, FPWM_DB_CTRL_OFFSET));
    printf("Off[0x%x]: FPWM_DB_DLY_OFFSET   = 0x%08x\r\n", db_base_addr + FPWM_DB_DLY_OFFSET, FPWM_READ_REG32(db_base_addr, FPWM_DB_DLY_OFFSET));
    printf("\r\n");
    printf("Off[0x%x]: FPWM_TIM_CNT_OFFSET    = 0x%08x\r\n", pwm_base_addr + FPWM_TIM_CNT_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_TIM_CNT_OFFSET));
    printf("Off[0x%x]: FPWM_TIM_CTRL_OFFSET   = 0x%08x\r\n", pwm_base_addr + FPWM_TIM_CTRL_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_TIM_CTRL_OFFSET));
    printf("Off[0x%x]: FPWM_STATE_OFFSET    = 0x%08x\r\n", pwm_base_addr + FPWM_STATE_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_STATE_OFFSET));
    printf("Off[0x%x]: FPWM_PERIOD_OFFSET = 0x%08x\r\n", pwm_base_addr + FPWM_PERIOD_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_PERIOD_OFFSET));
    printf("Off[0x%x]: FPWM_CTRL_OFFSET = 0x%08x\r\n", pwm_base_addr + FPWM_CTRL_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_CTRL_OFFSET));
    printf("Off[0x%x]: FPWM_CCR_OFFSET  = 0x%08x\r\n", pwm_base_addr + FPWM_CCR_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_CCR_OFFSET));

    pwm_base_addr = pwm_base_addr + FPWM_OFFSET;
    printf("\r\n");
    printf("Off[0x%x]: FPWM_TIM_CNT_OFFSET    = 0x%08x\r\n", pwm_base_addr + FPWM_TIM_CNT_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_TIM_CNT_OFFSET));
    printf("Off[0x%x]: FPWM_TIM_CTRL_OFFSET   = 0x%08x\r\n", pwm_base_addr + FPWM_TIM_CTRL_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_TIM_CTRL_OFFSET));
    printf("Off[0x%x]: FPWM_STATE_OFFSET    = 0x%08x\r\n", pwm_base_addr + FPWM_STATE_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_STATE_OFFSET));
    printf("Off[0x%x]: FPWM_PERIOD_OFFSET = 0x%08x\r\n", pwm_base_addr + FPWM_PERIOD_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_PERIOD_OFFSET));
    printf("Off[0x%x]: FPWM_CTRL_OFFSET = 0x%08x\r\n", pwm_base_addr + FPWM_CTRL_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_CTRL_OFFSET));
    printf("Off[0x%x]: FPWM_CCR_OFFSET  = 0x%08x\r\n", pwm_base_addr + FPWM_CCR_OFFSET, FPWM_READ_REG32(pwm_base_addr, FPWM_CCR_OFFSET));
	
#if defined(FLSD_CONFIG_BASE)
    printf("Off[0x%x]: FPWM_LSD_OFFSET  = 0x%08x\r\n", FLSD_CONFIG_BASE + FLSD_MIO_PWM_SYN_OFFSET, FPWM_READ_REG32(FLSD_CONFIG_BASE, FLSD_MIO_PWM_SYN_OFFSET));
#endif
    printf("\r\n");
   
}