luatos-soc-air101/platform/drivers/efuse/wm_efuse.c

/**************************************************************************
 * File Name                   : tls_efuse.c
 * Author                      :
 * Version                     :
 * Date                        :
 * Description                 : Use Flash Addr as virtual efuse
 *
 * Copyright (c) 2014 Winner Microelectronics Co., Ltd. 
 * All rights reserved.
 *
 ***************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "wm_debug.h"
#include "wm_regs.h"
#include "wm_efuse.h"
#include "wm_config.h"
#include "list.h"
#include "wm_internal_flash.h"
#include "wm_crypto_hard.h"
#include "wm_mem.h"

#define USE_OTA_FT_PARAM  0
#include "wm_flash_map.h"


#define FT_MAGICNUM_ADDR		(FLASH_BASE_ADDR)
#define FT_PARAM_RUNTIME_ADDR	(FT_MAGICNUM_ADDR + 0x1000)
#define MAGICNUM_LEN			(4)
#define MAC_ADDR_LEN			(6)
#define FT_GAIN_LEN				(84)

#define FT_PARAM_EXT_REVERSED_LEN   32

typedef struct FT_PARAM
{
	unsigned int		magic_no;
	unsigned int 		checksum;
	unsigned char		wifi_mac_addr[MAC_ADDR_LEN];
	unsigned char		wifi_macap_addr[MAC_ADDR_LEN];
	unsigned short      version_no;
	unsigned char		bt_mac_addr[MAC_ADDR_LEN];
	unsigned short      ext_param_len;
	unsigned int		tx_dcoffset;
	unsigned int		rx_dcoffset;	
	unsigned int		tx_iq_gain;
	unsigned int		rx_iq_gain;	
	unsigned int		tx_iq_phase;
	unsigned int		rx_iq_phase;	
	unsigned char		tx_gain[FT_GAIN_LEN];	
}FT_PARAM_ST;

typedef struct FT_PARAM_EXT_1
{
	unsigned int        rf_freq_err;
	unsigned int        rf_cal_flag;
	FT_ADC_CAL_ST       adc_cal_param;
	FT_TEMP_CAL_ST      temp_cal_param;
}FT_PARAM_ST_EXT_1;

typedef struct FT_PARAM_VER1
{
	FT_PARAM_ST         ft_param;
	unsigned int 		ext_checksum;
	FT_PARAM_ST_EXT_1   ft_ext1;
	unsigned char       _reversed[FT_PARAM_EXT_REVERSED_LEN];
}FT_PARAM_ST_VER1;

const u8 default_mac[6] = {0x00,0x25,0x08,0x09,0x01,0x0F};

FT_PARAM_ST_VER1  gftParamVer1;

FT_PARAM_ST *gftParam = (FT_PARAM_ST *)&gftParamVer1;
static int _ft_ext1_valid(FT_PARAM_ST *pft)
{
	//printf("version_no %d, ext_param_len %x\n", pft->version_no, pft->ext_param_len);
	if (pft->version_no > 0 && pft->version_no < 0xFFFF && pft->ext_param_len >= sizeof(FT_PARAM_ST_EXT_1) && 
				pft->ext_param_len <= (sizeof(FT_PARAM_ST_EXT_1) + FT_PARAM_EXT_REVERSED_LEN))
	{
		return TRUE;
	}
	return FALSE;
}
static int _ft_param_init(u32 ft_addr, FT_PARAM_ST *pft)
{
	u32 crcvalue = 0;
	psCrcContext_t ctx;	
	FT_PARAM_ST_VER1 *pft_ver1 = NULL;
	
	tls_fls_read(ft_addr, (unsigned char *)pft, sizeof(FT_PARAM_ST_VER1));
	if (pft->magic_no == SIGNATURE_WORD)
	{
		tls_crypto_init();
		tls_crypto_crc_init(&ctx, 0xFFFFFFFF, CRYPTO_CRC_TYPE_32, INPUT_REFLECT | OUTPUT_REFLECT);
		tls_crypto_crc_update(&ctx, (unsigned char *)pft + 8, sizeof(FT_PARAM_ST) - 8);
		tls_crypto_crc_final(&ctx, &crcvalue);		
		if (pft->checksum != crcvalue)
		{
			//tls_mem_free(pft);
			return FALSE;
		}

		do
		{
			if (_ft_ext1_valid(pft))
			{
				pft_ver1 = (FT_PARAM_ST_VER1 *)pft;
				tls_crypto_crc_init(&ctx, 0xFFFFFFFF, CRYPTO_CRC_TYPE_32, INPUT_REFLECT | OUTPUT_REFLECT);
				tls_crypto_crc_update(&ctx, (unsigned char *)&pft_ver1->ft_ext1, pft->ext_param_len);
				tls_crypto_crc_final(&ctx, &crcvalue);	
				if(pft_ver1->ext_checksum == crcvalue)
				{
					return 1;
				}
				else
				{
					return FALSE;
				}
			}
			pft->version_no = 0xFFFF;
			pft->ext_param_len = 0xFFFF;
		}while(0);
		return 2;
	}
	return FALSE;
}
int tls_ft_param_init(void)
{
	int ret = 0;
	FT_PARAM_ST *pft = NULL;
	
	if (gftParam->magic_no == SIGNATURE_WORD)
	{
		return TRUE;
	}
	memset(gftParam, 0xFF, sizeof(FT_PARAM_ST_VER1));

	pft = tls_mem_alloc(sizeof(FT_PARAM_ST_VER1));
	if (pft == NULL)
	{
		return FALSE;
	}
	memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
	ret = _ft_param_init(FT_PARAM_RUNTIME_ADDR, pft);
	if(FALSE == ret)
	{
		memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
		ret = _ft_param_init(FT_MAGICNUM_ADDR, pft);
	}
	if(1 == ret)
	{
		memcpy((unsigned char *)gftParam, (unsigned char *)pft, sizeof(FT_PARAM_ST_VER1));
	}
	else if(2 == ret)
	{
		memcpy((unsigned char *)gftParam, (unsigned char *)pft, sizeof(FT_PARAM_ST));	
	}
	tls_mem_free(pft);

	/*lock parameter*/
	tls_flash_unlock();
	return ret;
}

int tls_ft_param_get(unsigned int opnum, void *data, unsigned int rdlen)
{
	int ret = 0;
	switch (opnum)
	{
		case CMD_FREQ_ERR:
			if(_ft_ext1_valid(gftParam))
			{
				memcpy(data, (char *)&gftParamVer1.ft_ext1.rf_freq_err, FREQERR_LEN);
			}
			else
			{
				ret = tls_fls_read(FREQERR_ADDR, data, FREQERR_LEN);
				if(ret)
				{
					return -1;
				}
			}
			break;
		case CMD_RF_CAL_FLAG:
			if(_ft_ext1_valid(gftParam))
			{
				memcpy(data, (char *)&gftParamVer1.ft_ext1.rf_cal_flag, CAL_FLAG_LEN);
			}
			else
			{
				ret = tls_fls_read(CAL_FLAG_ADDR, data, CAL_FLAG_LEN);
				if(ret)
				{
					return -1;
				}
			}
			break;
		case CMD_TX_ADC_CAL:
			if(_ft_ext1_valid(gftParam))
			{
				memcpy(data, (unsigned char *)&gftParamVer1.ft_ext1.adc_cal_param, rdlen);
			}
			else
			{
				return -1;
			}
			break;
		case CMD_WIFI_MAC:	/*MAC*/
			if ((gftParam->wifi_mac_addr[0]&0x1)
				||(0 == (gftParam->wifi_mac_addr[0]|gftParam->wifi_mac_addr[1]|gftParam->wifi_mac_addr[2]|gftParam->wifi_mac_addr[3]|gftParam->wifi_mac_addr[4]|gftParam->wifi_mac_addr[5])))		
			{
				memcpy(data, default_mac, rdlen);
			}
			else
			{
				memcpy(data, gftParam->wifi_mac_addr, rdlen);
			}
		break;
		case CMD_WIFI_MACAP:	/*MAC*/
			if ((gftParam->wifi_macap_addr[0]&0x1)
				||(0 == (gftParam->wifi_macap_addr[0]|gftParam->wifi_macap_addr[1]|gftParam->wifi_macap_addr[2]|gftParam->wifi_macap_addr[3]|gftParam->wifi_macap_addr[4]|gftParam->wifi_macap_addr[5])))		
			{
				memcpy(data, default_mac, rdlen);
			}
			else
			{
				memcpy(data, gftParam->wifi_macap_addr, rdlen);
			}
		break;
		case CMD_BT_MAC:	/*MAC*/
            {
                u8 invalid_bt_mac[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
                u8 invalid_bt_mac1[6] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
			    if ((memcmp(gftParam->bt_mac_addr, invalid_bt_mac, 6) == 0)||(memcmp(gftParam->bt_mac_addr, invalid_bt_mac1, 6) == 0))     
			    {
				    memcpy(data, default_mac, rdlen);
                    *((u8*)data+5) +=1;      /*defalut plus 1*/
                    *((u8*)data) |= 0xC0;    /*defalut public static type*/
			    }
			    else
			    {
				    memcpy(data, gftParam->bt_mac_addr, rdlen);
			    }
           }
		break;


		
		case CMD_TX_DC: /*tx_dcoffset*/
			*(unsigned int *)data = gftParam->tx_dcoffset;
		break;	
		
		case CMD_RX_DC: /*rx_dcoffset*/
			*(unsigned int *)data = gftParam->rx_dcoffset;
		break;	
		
		case CMD_TX_IQ_GAIN:
			*(unsigned int *)data = gftParam->tx_iq_gain;
		break;	
		
		case CMD_RX_IQ_GAIN:
			*(unsigned int *)data = gftParam->rx_iq_gain;
		break;
		
		case CMD_TX_IQ_PHASE:
			*(unsigned int *)data = gftParam->tx_iq_phase;
		break;	
		
		case CMD_RX_IQ_PHASE:
			*(unsigned int *)data = gftParam->rx_iq_phase;
		break;
		
		case CMD_TX_GAIN: /*gain*/
			if (rdlen < FT_GAIN_LEN)
			{
				memcpy(data, gftParam->tx_gain, rdlen);
			}
			else
			{
				memcpy(data, gftParam->tx_gain, FT_GAIN_LEN);
			}
		break;
		
		default:
		return -1;
	}
	//printf("tls_ft_param_get: opnum=%d, val=%x\n", opnum, *(unsigned int *)data);
	return 0;
}

int tls_ft_param_set(unsigned int opnum, void *data, unsigned int len)
{
	psCrcContext_t ctx;
	unsigned int writelen = 0;
	FT_PARAM_ST *pft = NULL;
	int ret = 0;
	tls_flash_unlock();
	if (!data || !len)
	{
		printf("%s:%d return -1\n", __FILE__, __LINE__);
		return -1;
	}
	
	pft = tls_mem_alloc(sizeof(FT_PARAM_ST_VER1));
	if (pft == NULL)
	{
		printf("%s:%d return -1\n", __FILE__, __LINE__);
		return -1;
	}
	memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
	ret = _ft_param_init(FT_PARAM_RUNTIME_ADDR, pft);
	if(ret)
	{
		memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
		ret = _ft_param_init(FT_MAGICNUM_ADDR, pft);
		if(!ret || memcmp(pft, gftParam, sizeof(FT_PARAM_ST_VER1)))
		{
			tls_flash_unlock();
			tls_fls_write(FT_MAGICNUM_ADDR, (unsigned char *)gftParam, sizeof(FT_PARAM_ST_VER1));
			memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
			ret = _ft_param_init(FT_MAGICNUM_ADDR, pft);
			if(!ret || memcmp(pft, gftParam, sizeof(FT_PARAM_ST_VER1)))
			{
				memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
				tls_mem_free(pft);
				printf("%s:%d return -1\n", __FILE__, __LINE__);
				return -1;
			}
		}
	}
	if(!_ft_ext1_valid(gftParam))
	{
		gftParam->version_no = 1;
		gftParam->ext_param_len = sizeof(FT_PARAM_ST_EXT_1);
		memset((char *)&gftParamVer1.ft_ext1, 0xFF, gftParam->ext_param_len);
	}
	switch (opnum)
	{
		case CMD_FREQ_ERR:
			memcpy((char *)&gftParamVer1.ft_ext1.rf_freq_err, (char *)data, FREQERR_LEN);
			break;
		case CMD_RF_CAL_FLAG:
			memcpy((char *)&gftParamVer1.ft_ext1.rf_cal_flag, (char *)data, CAL_FLAG_LEN);
			break;
		case CMD_TX_ADC_CAL:
			memcpy((unsigned char *)&gftParamVer1.ft_ext1.adc_cal_param, data, len);
		break;
		
		case CMD_WIFI_MAC:	/*STA MAC*/
			memcpy(gftParam->wifi_mac_addr, (unsigned char *)data, len);
		break;
		case CMD_WIFI_MACAP:	/*AP MAC*/
			memcpy(gftParam->wifi_macap_addr, (unsigned char *)data, len);
		break;

		case CMD_BT_MAC:	/*BT MAC*/
			memcpy(gftParam->bt_mac_addr, (unsigned char *)data, len);
		break;

		case CMD_TX_DC:	/*tx_dcoffset*/
			gftParam->tx_dcoffset = *(unsigned int *)data;
		break;	
		
		case CMD_RX_DC:	/*rx_dcoffset*/
			gftParam->rx_dcoffset = *(unsigned int *)data;
		break;	
		
		case CMD_TX_IQ_GAIN:
			gftParam->tx_iq_gain = *(unsigned int *)data;
		break;	
		
		case CMD_RX_IQ_GAIN:
			gftParam->rx_iq_gain = *(unsigned int *) data;			
		break;	
		
		case CMD_TX_IQ_PHASE:
			gftParam->tx_iq_phase = *(unsigned int *)data;
		break;	
		
		case CMD_RX_IQ_PHASE:
			gftParam->rx_iq_phase = *(unsigned int *) data;			
		break;	
		
		case CMD_TX_GAIN: /*gain*/
			if (len >= FT_GAIN_LEN)
			{
				writelen = FT_GAIN_LEN;
			}
			else
			{
				writelen = len;
			}
			memcpy(gftParam->tx_gain, data, writelen);
		break;
		
		default:
			tls_mem_free(pft);
			printf("%s:%d return -1\n", __FILE__, __LINE__);
			return -1;
	}

	tls_crypto_init();
	/*len to write to flash*/
	writelen = sizeof(FT_PARAM_ST_VER1);
	tls_crypto_crc_init(&ctx, 0xFFFFFFFF, CRYPTO_CRC_TYPE_32, INPUT_REFLECT | OUTPUT_REFLECT);
	tls_crypto_crc_update(&ctx, (unsigned char *)&gftParamVer1.ft_ext1, gftParam->ext_param_len);
	tls_crypto_crc_final(&ctx, &gftParamVer1.ext_checksum);

	gftParam->magic_no = SIGNATURE_WORD;
	tls_crypto_crc_init(&ctx, 0xFFFFFFFF, CRYPTO_CRC_TYPE_32, INPUT_REFLECT | OUTPUT_REFLECT);
	tls_crypto_crc_update(&ctx, (unsigned char *)gftParam + 8, sizeof(FT_PARAM_ST) -8);
	tls_crypto_crc_final(&ctx, &gftParam->checksum);

	tls_flash_unlock();
	tls_fls_write(FT_PARAM_RUNTIME_ADDR, (unsigned char *)gftParam, writelen);
	// printf("tls_fls_write %08X %p %d %d\n", FT_PARAM_RUNTIME_ADDR, gftParam, writelen, ret);
	memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
	ret = _ft_param_init(FT_PARAM_RUNTIME_ADDR, pft);
	// printf("_ft_param_init %d\n", ret);
	if(!ret || memcmp(pft, gftParam, sizeof(FT_PARAM_ST_VER1)))
	{
		memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
		tls_mem_free(pft);
		printf("%s:%d return -1\n", __FILE__, __LINE__);
		return -1;
	}
	ret = tls_fls_write(FT_MAGICNUM_ADDR, (unsigned char *)gftParam, writelen);
	// printf("tls_fls_write2 %08X %p %d %d\n", FT_MAGICNUM_ADDR, gftParam, writelen, ret);
	memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
	ret = _ft_param_init(FT_MAGICNUM_ADDR, pft);
	// printf("_ft_param_init2 %d\n", ret);
	if(!ret || memcmp(pft, gftParam, sizeof(FT_PARAM_ST_VER1)))
	{
		memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
		tls_mem_free(pft);
		printf("%s:%d return -1\n", __FILE__, __LINE__);
		return -1;
	}
	memset(pft, 0xFF, sizeof(FT_PARAM_ST_VER1));
	tls_mem_free(pft);
	tls_flash_lock();
	return 0;
}


/**********************************************************************************************************
* Description: 	This function is used to get mac addr.
*
* Arguments  : 	mac		mac addr,6 byte
*
* Returns    : 	TLS_EFUSE_STATUS_OK			get success
* 			TLS_EFUSE_STATUS_EIO		get failed
**********************************************************************************************************/
int tls_get_mac_addr(u8 *mac)
{
	return tls_ft_param_get(CMD_WIFI_MAC, mac, 6);
}

/**********************************************************************************************************
* Description: 	This function is used to set mac addr.
*
* Arguments  : 	mac		mac addr,6 byte
*
* Returns    : 	TLS_EFUSE_STATUS_OK			get success
* 			TLS_EFUSE_STATUS_EIO		get failed
**********************************************************************************************************/
int tls_set_mac_addr(u8 *mac)
{
	return tls_ft_param_set(CMD_WIFI_MAC, mac, 6);
}

/**********************************************************************************************************
* Description: 	This function is used to get bluetooth mac addr.
*
* Arguments  : 	mac		mac addr,6 byte
*
* Returns    : 	TLS_EFUSE_STATUS_OK			get success
* 			TLS_EFUSE_STATUS_EIO		get failed
**********************************************************************************************************/
int tls_get_bt_mac_addr(u8 *mac)
{
	return tls_ft_param_get(CMD_BT_MAC, mac, 6);
}

/**********************************************************************************************************
* Description: 	This function is used to set bluetooth mac addr.
*
* Arguments  : 	mac		mac addr,6 byte
*
* Returns    : 	TLS_EFUSE_STATUS_OK			get success
* 			TLS_EFUSE_STATUS_EIO		get failed
**********************************************************************************************************/
int tls_set_bt_mac_addr(u8 *mac)
{
	return tls_ft_param_set(CMD_BT_MAC, mac, 6);
}


/**********************************************************************************************************
* Description: 	This function is used to get tx lod.
*
* Arguments  : 	*txlo
*
* Returns    : 	0		get success
* 				-1		get failed
**********************************************************************************************************/
int tls_get_tx_lo(u8 *txlo)
{
	return tls_ft_param_get(CMD_TX_DC, txlo, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to set tx lo.
*
* Arguments  : 	txlo
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_set_tx_lo(u8 *txlo)
{
	return tls_ft_param_set(CMD_TX_DC, txlo, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to get tx iq gain.
*
* Arguments  : 	txGain
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_get_tx_iq_gain(u8 *txGain)
{
	return tls_ft_param_get(CMD_TX_IQ_GAIN, txGain, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to set tx iq gain.
*
* Arguments  : 	txGain
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_set_tx_iq_gain(u8 *txGain)
{
	return tls_ft_param_set(CMD_TX_IQ_GAIN, txGain, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to get rx iq gain.
*
* Arguments  : 	rxGain
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_get_rx_iq_gain(u8 *rxGain)
{
	return tls_ft_param_get(CMD_RX_IQ_GAIN, rxGain, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to set rx iq gain.
*
* Arguments  : 	rxGain
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_set_rx_iq_gain(u8 *rxGain)
{
	return tls_ft_param_set(CMD_RX_IQ_GAIN, rxGain, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to get tx iq phase.
*
* Arguments  : 	txPhase
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_get_tx_iq_phase(u8 *txPhase)
{
	return tls_ft_param_get(CMD_TX_IQ_PHASE, txPhase, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to set tx iq phase.
*
* Arguments  : 	txPhase
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_set_tx_iq_phase(u8 *txPhase)
{
	return tls_ft_param_set(CMD_TX_IQ_PHASE, txPhase, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to get rx iq phase.
*
* Arguments  : 	rxPhase
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_get_rx_iq_phase(u8 *rxPhase)
{
	return tls_ft_param_get(CMD_RX_IQ_PHASE, rxPhase, 4);
}

/**********************************************************************************************************
* Description: 	This function is used to set tx iq phase.
*
* Arguments  : 	rxPhase
*
* Returns    : 	0		set success
* 				-1		set failed
**********************************************************************************************************/
int tls_set_rx_iq_phase(u8 *rxPhase)
{
	return tls_ft_param_set(CMD_RX_IQ_PHASE, rxPhase, 4);
}


int tls_freq_err_op(u8 *freqerr, u8 flag)
{
	int ret = 0;
	int value = 0;
	if (flag){
		ret = tls_ft_param_set(CMD_FREQ_ERR, freqerr, FREQERR_LEN);
	}
	else
	{
		ret = tls_ft_param_get(CMD_FREQ_ERR, freqerr, FREQERR_LEN);
		if(!ret)
		{
			memcpy(&value, freqerr, FREQERR_LEN);
			if (value > 200000) /*when freq offset is out of range (-200KHz, 200KHz),do not use it*/
			{
				value = 200000;
				memcpy((char *)freqerr, (char *)&value, FREQERR_LEN);
			}
			else if (value < -200000)
			{
				value = -200000;
				memcpy((char *)freqerr, (char *)&value, FREQERR_LEN);
			}
		}
	}
	if (ret == 0)
	{
		return TLS_EFUSE_STATUS_OK;
	}
	else
	{
		return TLS_EFUSE_STATUS_EINVALID;
	}
}

int tls_rf_cal_finish_op(u8 *calflag, u8 flag)
{
	int ret = 0;
	if (flag){
		ret = tls_ft_param_set(CMD_RF_CAL_FLAG, calflag, CAL_FLAG_LEN);
	}
	else
	{
		ret = tls_ft_param_get(CMD_RF_CAL_FLAG, calflag, CAL_FLAG_LEN);
	}

	if (ret == 0)
	{
		return TLS_EFUSE_STATUS_OK;
	}
	else
	{
		return TLS_EFUSE_STATUS_EINVALID;
	}
}

/**********************************************************************************************************
* Description: 	This function is used to get tx gain.
*
* Arguments  : 	txgain		tx gain
*
* Returns    : 	0		get success
* 				-1		get failed
**********************************************************************************************************/
int tls_get_tx_gain(u8 *txgain)
{
	return tls_ft_param_get(CMD_TX_GAIN, txgain, TX_GAIN_LEN);
}

/**********************************************************************************************************
* Description: 	This function is used to set tx gain.
*
* Arguments  : 	txgain		tx gain
*
* Returns    : 	0			set success
* 				-1			set failed
**********************************************************************************************************/
int tls_set_tx_gain(u8 *txgain)
{

	return tls_ft_param_set(CMD_TX_GAIN, txgain, TX_GAIN_LEN);
	

}

/**
* @brief 	This function is used to get adc cal param
*
* @param[out]	adc_cal		adc cal param
*
* @retval	 	TLS_EFUSE_STATUS_OK			get success
* @retval		TLS_EFUSE_STATUS_EIO		get failed
*/
int tls_get_adc_cal_param(FT_ADC_CAL_ST *adc_cal)
{
	return tls_ft_param_get(CMD_TX_ADC_CAL, adc_cal, sizeof(FT_ADC_CAL_ST));
}

/**
* @brief 	This function is used to set adc cal param
*
* @param[out]	adc_cal		adc cal param
*
* @retval	 	TLS_EFUSE_STATUS_OK			get success
* @retval		TLS_EFUSE_STATUS_EIO		get failed
*/
int tls_set_adc_cal_param(FT_ADC_CAL_ST *adc_cal)
{
	return tls_ft_param_set(CMD_TX_ADC_CAL, adc_cal, sizeof(FT_ADC_CAL_ST));
}