efuse.c File Reference

This module contains efuse APIs.

Copyright (c) 2019 Microchip Technology Inc. and its subsidiaries.

#include "common/include/efuse.h"

Macros
#define	_EFUSE_   1
#define	m2mmemset   m2m_memset

Functions
void	dump_efuse_struct (EFUSEProdStruct *efuse_struct)
sint8	is_efuse_bank_loaded (uint8 bankIdx)
int	load_efuse_to_regs (uint8 bankIdx)
sint8	overwrite_efuse_struct (EFUSEProdStruct *efuse_struct, int bankIdx)
sint8	read_efuse_struct (EFUSEProdStruct *efuse_struct, uint8 skip_bank_check)
static int	read_from_efuse (uint8 bankIdx, uint8 *buf)
static int	write_to_efuse (uint8 bankIdx, uint8 *buf)

Variables
EFUSEProdStruct	g_efuse_struct

#define _EFUSE_   1

#define m2mmemset   m2m_memset

Referenced by overwrite_efuse_struct(), and read_efuse_struct().

void dump_efuse_struct

(

EFUSEProdStruct *

efuse_struct

)

References EFUSEProdStruct::bank_idx, EFUSEProdStruct::bank_invalid, EFUSEProdStruct::bank_used, EFUSEProdStruct::FreqOffset, EFUSEProdStruct::FreqOffset_used, M2M_INFO, EFUSEProdStruct::MAC_addr, EFUSEProdStruct::MAC_addr_used, EFUSEProdStruct::PATxGainCorr, EFUSEProdStruct::PATxGainCorr_used, and EFUSEProdStruct::ver.

Referenced by read_efuse_struct().

sint8 is_efuse_bank_loaded

(

uint8

bankIdx

)

References nm_read_reg(), WIFI_EFUSE_0_CONTROL, and WIFI_EFUSE_2_CONTROL.

int load_efuse_to_regs

(

uint8

bankIdx

)

References EFUSE_ERR_CANT_LOAD_DATA, EFUSE_SUCCESS, nm_bsp_sleep(), nm_read_reg(), nm_write_reg(), WIFI_EFUSE_0_CONTROL, and WIFI_EFUSE_2_CONTROL.

Referenced by overwrite_efuse_struct(), and read_efuse_struct().

sint8 overwrite_efuse_struct	(	EFUSEProdStruct *	efuse_struct,
		int	bankIdx
	)

References EFUSEProdStruct::bank_invalid, EFUSEProdStruct::bank_used, EFUSEProdStruct::FreqOffset, EFUSEProdStruct::FreqOffset_used, load_efuse_to_regs(), m2mmemset, EFUSEProdStruct::MAC_addr, EFUSEProdStruct::MAC_addr_used, EFUSEProdStruct::PATxGainCorr, EFUSEProdStruct::PATxGainCorr_used, ret, EFUSEProdStruct::ver, and write_to_efuse().

sint8 read_efuse_struct	(	EFUSEProdStruct *	efuse_struct,
		uint8	skip_bank_check
	)

References EFUSEProdStruct::bank_idx, EFUSEProdStruct::bank_invalid, EFUSEProdStruct::bank_used, dump_efuse_struct(), EFUSE_ERR_CANT_LOAD_DATA, EFUSE_ERR_INVALID_BANK_OR_DATA, EFUSE_SUCCESS, EFUSEProdStruct::FreqOffset, EFUSEProdStruct::FreqOffset_used, load_efuse_to_regs(), M2M_DBG, M2M_ERR, M2M_INFO, m2mmemset, EFUSEProdStruct::MAC_addr, EFUSEProdStruct::MAC_addr_used, NUM_EFUSE_BANKS, EFUSEProdStruct::PATxGainCorr, EFUSEProdStruct::PATxGainCorr_used, read_from_efuse(), and EFUSEProdStruct::ver.

static int read_from_efuse ( uint8  bankIdx, uint8 *  buf  )

static

References EFUSE_SUCCESS, i, and nm_read_reg().

Referenced by read_efuse_struct().

static int write_to_efuse ( uint8  bankIdx, uint8 *  buf  )

static

References i, nm_bsp_sleep(), nm_read_reg(), and nm_write_reg().

Referenced by overwrite_efuse_struct().

EFUSEProdStruct g_efuse_struct