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android_mt6572_jiabo/hardware/ti/wlan/mac80211/ti-utils/nvs.c
FuQuan 3ff2876a30 first commit
2025-09-05 16:56:03 +08:00

1202 lines
29 KiB
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/*
* PLT utility for wireless chip supported by TI's driver wl12xx
*
* See README and COPYING for more details.
*/
#include <sys/ioctl.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdbool.h>
#include <netinet/in.h>
#include <time.h>
#include <netlink/netlink.h>
#include <netlink/msg.h>
#include <netlink/attr.h>
#include <linux/wireless.h>
#include "nl80211.h"
#include "calibrator.h"
#include "plt.h"
#include "ini.h"
/* 2048 - it should be enough for any chip, until... 22dec2010 */
#define BUF_SIZE_4_NVS_FILE 2048
static const char if_name_fmt[] = "wlan%d";
static char* get_opt_file(int argc, char **argv, char *dir, char *def)
{
char *name = NULL;
if (argc < 0)
return NULL;
else if (argc == 0) {
name = def;
fprintf(stderr, "\nThe path to input %s file not provided, "
"use default (%s)\n", dir, name);
}
else
name = *argv;
return name;
}
char *get_opt_nvsinfile(int argc, char **argv)
{
char *name = get_opt_file(argc, argv, "input", CURRENT_NVS_NAME);
if (file_exist(name) < 0) {
fprintf(stderr, "File not found %s\n", name);
return NULL;
}
return name;
}
char *get_opt_nvsoutfile(int argc, char **argv)
{
char *name = get_opt_file(argc, argv, "output", NEW_NVS_NAME);
return name;
}
int nvs_set_mac(char *nvsfile, char *mac)
{
unsigned char mac_buff[12];
unsigned char in_mac[6];
int fd;
unsigned int lower;
if (mac) {
int ret =
sscanf(mac, "%2x:%2x:%2x:%2x:%2x:%2x",
(unsigned int *)&in_mac[0], (unsigned int *)&in_mac[1],
(unsigned int *)&in_mac[2], (unsigned int *)&in_mac[3],
(unsigned int *)&in_mac[4], (unsigned int *)&in_mac[5]);
if (ret != 6) {
fprintf(stderr, "MAC address is not valid: %s\n", mac);
return -1;
}
}
else {
fprintf(stderr, "No MAC address specified\n");
return -1;
}
fd = open(nvsfile, O_RDWR);
if (fd < 0) {
perror("Error opening file for reading");
return 1;
}
read(fd, mac_buff, 12);
mac_buff[11] = in_mac[0];
mac_buff[10] = in_mac[1];
mac_buff[6] = in_mac[2];
mac_buff[5] = in_mac[3];
mac_buff[4] = in_mac[4];
mac_buff[3] = in_mac[5];
lseek(fd, 0L, 0);
/* we need at least two valid NIC addresses */
lower = (in_mac[3] << 16) + (in_mac[4] << 8) + in_mac[5];
if (lower + 1 > 0xffffff)
fprintf(stderr,
"WARNING: NIC part of the MAC address wraps around!\n");
printf("Writing mac address %s to file %s\n", mac, nvsfile);
write(fd, mac_buff, 12);
close(fd);
return 0;
}
int nvs_fill_radio_params(int fd, struct wl12xx_ini *ini, char *buf)
{
size_t size;
struct wl1271_ini *gp;
if (ini)
gp = &ini->ini1271;
size = sizeof(struct wl1271_ini);
if (ini) { /* for reference NVS */
unsigned char *c = (unsigned char *)gp;
size_t i;
for (i = 0; i < size; i++)
write(fd, c++, 1);
} else {
char *p = buf + 0x1D4;
write(fd, (const void *)p, size);
}
return 0;
}
static int nvs_fill_radio_params_128x(int fd, struct wl12xx_ini *ini, char *buf)
{
int size;
struct wl128x_ini *gp = &ini->ini128x;
size = sizeof(struct wl128x_ini);
if (ini) { /* for reference NVS */
unsigned char *c = (unsigned char *)gp;
int i;
for (i = 0; i < size; i++)
write(fd, c++, 1);
} else {
char *p = buf + 0x1D4;
write(fd, p, size);
}
return 0;
}
int nvs_set_autofem(int fd, char *buf, unsigned char val)
{
size_t size, i;
struct wl1271_ini *gp;
unsigned char *c;
if (buf == NULL)
return 1;
gp = (struct wl1271_ini *)(buf+0x1d4);
gp->general_params.tx_bip_fem_auto_detect = val;
size = sizeof(struct wl1271_ini);
c = (unsigned char *)gp;
for (i = 0; i < size; i++)
write(fd, c++, 1);
return 0;
}
int nvs_set_autofem_128x(int fd, char *buf, unsigned char val)
{
size_t size, i;
struct wl128x_ini *gp;
unsigned char *c;
if (buf == NULL)
return 1;
gp = (struct wl128x_ini *)(buf+0x1d4);
gp->general_params.tx_bip_fem_auto_detect = val;
size = sizeof(struct wl128x_ini);
c = (unsigned char *)gp;
for (i = 0; i < size; i++)
write(fd, c++, 1);
return 0;
}
int nvs_set_fem_manuf(int fd, char *buf, unsigned char val)
{
size_t size, i;
struct wl1271_ini *gp;
unsigned char *c;
if (buf == NULL)
return 1;
gp = (struct wl1271_ini *)(buf+0x1d4);
gp->general_params.tx_bip_fem_manufacturer = val;
size = sizeof(struct wl1271_ini);
c = (unsigned char *)gp;
for (i = 0; i < size; i++)
write(fd, c++, 1);
return 0;
}
int nvs_set_fem_manuf_128x(int fd, char *buf, unsigned char val)
{
size_t size, i;
struct wl128x_ini *gp;
unsigned char *c;
if (buf == NULL)
return 1;
gp = (struct wl128x_ini *)(buf+0x1d4);
gp->general_params.tx_bip_fem_manufacturer = val;
size = sizeof(struct wl128x_ini);
c = (unsigned char *)gp;
for (i = 0; i < size; i++)
write(fd, c++, 1);
return 0;
}
static struct wl12xx_nvs_ops wl1271_nvs_ops = {
.nvs_fill_radio_prms = nvs_fill_radio_params,
.nvs_set_autofem = nvs_set_autofem,
.nvs_set_fem_manuf = nvs_set_fem_manuf,
};
static struct wl12xx_nvs_ops wl128x_nvs_ops = {
.nvs_fill_radio_prms = nvs_fill_radio_params_128x,
.nvs_set_autofem = nvs_set_autofem_128x,
.nvs_set_fem_manuf = nvs_set_fem_manuf_128x,
};
int get_mac_addr(int ifc_num, unsigned char *mac_addr)
{
int s;
struct ifreq ifr;
#if 0
if (ifc_num < 0 || ifc_num >= ETH_DEV_MAX)
return 1;
#endif
s = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
if (s < 0) {
fprintf(stderr, "unable to socket (%s)\n", strerror(errno));
return 1;
}
memset(&ifr, 0, sizeof(struct ifreq));
sprintf(ifr.ifr_name, if_name_fmt, ifc_num) ;
if (ioctl(s, SIOCGIFHWADDR, &ifr) < 0) {
fprintf(stderr, "unable to ioctl (%s)\n", strerror(errno));
close(s);
return 1;
}
close(s);
memcpy(mac_addr, &ifr.ifr_ifru.ifru_hwaddr.sa_data[0], 6);
return 0;
}
int file_exist(const char *filename)
{
struct stat buf;
int ret;
if (filename == NULL) {
fprintf(stderr, "wrong parameter\n");
return -1;
}
ret = stat(filename, &buf);
if (ret != 0) {
return -1;
}
return (int)buf.st_size;
}
void cfg_nvs_ops(struct wl12xx_common *cmn)
{
if (cmn->arch == WL1271_ARCH)
cmn->nvs_ops = &wl1271_nvs_ops;
else
cmn->nvs_ops = &wl128x_nvs_ops;
}
static int read_from_current_nvs(const char *nvs_file,
char *buf, int size, int *nvs_sz)
{
int curr_nvs, ret;
curr_nvs = open(nvs_file, O_RDONLY, S_IRUSR | S_IWUSR);
if (curr_nvs < 0) {
fprintf(stderr, "%s> Unable to open NVS file for reference "
"(%s)\n", __func__, strerror(errno));
return 1;
}
ret = read(curr_nvs, buf, size);
if (ret < 0) {
fprintf(stderr, "Fail to read file %s (%s)", nvs_file,
strerror(errno));
close(curr_nvs);
return 1;
}
if (nvs_sz)
*nvs_sz = ret;
close(curr_nvs);
//printf("Read NVS file (%s) of size %d\n", nvs_file, ret);
return 0;
}
static int read_nvs(const char *nvs_file, char *buf,
int size, int *nvs_sz)
{
int fl_sz;
fl_sz = file_exist(nvs_file);
if (fl_sz < 0) {
fprintf(stderr, "File %s not exists\n", nvs_file);
return 1;
}
return read_from_current_nvs(nvs_file, buf, size, nvs_sz);
}
static int fill_nvs_def_rx_params(int fd)
{
unsigned char type = eNVS_RADIO_RX_PARAMETERS;
unsigned short length = NVS_RX_PARAM_LENGTH;
int i;
/* Rx type */
write(fd, &type, 1);
/* Rx length */
write(fd, &length, 2);
type = DEFAULT_EFUSE_VALUE; /* just reuse of var */
for (i = 0; i < NVS_RX_PARAM_LENGTH; i++)
write(fd, &type, 1);
return 0;
}
static void nvs_parse_data(const unsigned char *buf,
struct wl1271_cmd_cal_p2g *pdata, unsigned int *pver)
{
#define BUFFER_INDEX (buf_idx + START_PARAM_INDEX + info_idx)
unsigned short buf_idx;
unsigned char tlv_type;
unsigned short tlv_len;
unsigned short info_idx;
unsigned int nvsTypeInfo = 0;
unsigned char nvs_ver_oct_idx;
unsigned char shift;
for (buf_idx = 0; buf_idx < NVS_TOTAL_LENGTH;) {
tlv_type = buf[buf_idx];
/* fill the correct mode to fill the NVS struct buffer */
/* if the tlv_type is the last type break from the loop */
switch (tlv_type) {
case eNVS_RADIO_TX_PARAMETERS:
nvsTypeInfo = eNVS_RADIO_TX_TYPE_PARAMETERS_INFO;
break;
case eNVS_RADIO_RX_PARAMETERS:
nvsTypeInfo = eNVS_RADIO_RX_TYPE_PARAMETERS_INFO;
break;
case eNVS_VERSION:
for (*pver = 0, nvs_ver_oct_idx = 0;
nvs_ver_oct_idx < NVS_VERSION_PARAMETER_LENGTH;
nvs_ver_oct_idx++) {
shift = 8 * (NVS_VERSION_PARAMETER_LENGTH -
1 - nvs_ver_oct_idx);
*pver += ((buf[buf_idx + START_PARAM_INDEX +
nvs_ver_oct_idx]) << shift);
}
break;
case eTLV_LAST:
default:
return;
}
tlv_len = (buf[buf_idx + START_LENGTH_INDEX + 1] << 8) +
buf[buf_idx + START_LENGTH_INDEX];
/* if TLV type is not NVS ver fill the NVS according */
/* to the mode TX/RX */
if ((eNVS_RADIO_TX_PARAMETERS == tlv_type) ||
(eNVS_RADIO_RX_PARAMETERS == tlv_type)) {
pdata[nvsTypeInfo].type = tlv_type;
pdata[nvsTypeInfo].len = tlv_len;
for (info_idx = 0; (info_idx < tlv_len) &&
(BUFFER_INDEX < NVS_TOTAL_LENGTH);
info_idx++) {
pdata[nvsTypeInfo].buf[info_idx] =
buf[BUFFER_INDEX];
}
}
/* increment to the next TLV */
buf_idx += START_PARAM_INDEX + tlv_len;
}
}
static int nvs_fill_version(int fd, unsigned int *pdata)
{
unsigned char tmp = eNVS_VERSION;
unsigned short tmp2 = NVS_VERSION_PARAMETER_LENGTH;
write(fd, &tmp, 1);
write(fd, &tmp2, 2);
tmp = (*pdata >> 16) & 0xff;
write(fd, &tmp, 1);
tmp = (*pdata >> 8) & 0xff;
write(fd, &tmp, 1);
tmp = *pdata & 0xff;
write(fd, &tmp, 1);
return 0;
}
static int nvs_fill_old_rx_data(int fd, const unsigned char *buf,
unsigned short len)
{
unsigned short idx;
unsigned char rx_type;
/* RX BiP type */
rx_type = eNVS_RADIO_RX_PARAMETERS;
write(fd, &rx_type, 1);
/* RX BIP Length */
write(fd, &len, 2);
for (idx = 0; idx < len; idx++)
write(fd, &(buf[idx]), 1);
return 0;
}
static int nvs_upd_nvs_part(int fd, char *buf)
{
char *p = buf;
write(fd, p, 0x1D4);
return 0;
}
static int nvs_fill_nvs_part(int fd)
{
int i;
unsigned char mac_addr[MAC_ADDR_LEN] = {
0x0b, 0xad, 0xde, 0xad, 0xbe, 0xef
};
__le16 nvs_tx_sz = NVS_TX_PARAM_LENGTH;
__le32 nvs_ver = 0x0;
const unsigned char vals[] = {
0x0, 0x1, 0x6d, 0x54, 0x71, eTLV_LAST, eNVS_RADIO_TX_PARAMETERS
};
write(fd, &vals[1], 1);
write(fd, &vals[2], 1);
write(fd, &vals[3], 1);
#if 0
if (get_mac_addr(0, mac_addr)) {
fprintf(stderr, "%s> Fail to get mac address\n", __func__);
return 1;
}
#endif
/* write down MAC address in new NVS file */
write(fd, &mac_addr[5], 1);
write(fd, &mac_addr[4], 1);
write(fd, &mac_addr[3], 1);
write(fd, &mac_addr[2], 1);
write(fd, &vals[1], 1);
write(fd, &vals[4], 1);
write(fd, &vals[3], 1);
write(fd, &mac_addr[1], 1);
write(fd, &mac_addr[0], 1);
write(fd, &vals[0], 1);
write(fd, &vals[0], 1);
/* fill end burst transaction zeros */
for (i = 0; i < NVS_END_BURST_TRANSACTION_LENGTH; i++)
write(fd, &vals[0], 1);
/* fill zeros to Align TLV start address */
for (i = 0; i < NVS_ALING_TLV_START_ADDRESS_LENGTH; i++)
write(fd, &vals[0], 1);
/* Fill Tx calibration part */
write(fd, &vals[6], 1);
write(fd, &nvs_tx_sz, 2);
for (i = 0; i < nvs_tx_sz; i++)
write(fd, &vals[0], 1);
/* Fill Rx calibration part */
fill_nvs_def_rx_params(fd);
/* fill NVS version */
if (nvs_fill_version(fd, &nvs_ver))
fprintf(stderr, "Fail to fill version\n");
/* fill end of NVS */
write(fd, &vals[5], 1); /* eTLV_LAST */
write(fd, &vals[5], 1); /* eTLV_LAST */
write(fd, &vals[0], 1);
write(fd, &vals[0], 1);
return 0;
}
int prepare_nvs_file(void *arg, char *file_name)
{
int new_nvs, i, nvs_size;
unsigned char mac_addr[MAC_ADDR_LEN];
struct wl1271_cmd_cal_p2g *pdata;
struct wl1271_cmd_cal_p2g old_data[eNUMBER_RADIO_TYPE_PARAMETERS_INFO];
char buf[2048];
unsigned char *p;
struct wl12xx_common cmn = {
.arch = UNKNOWN_ARCH,
.parse_ops = NULL
};
const unsigned char vals[] = {
0x0, 0x1, 0x6d, 0x54, 0x71, eTLV_LAST, eNVS_RADIO_TX_PARAMETERS
};
if (arg == NULL) {
fprintf(stderr, "%s> Missing args\n", __func__);
return 1;
}
if (read_nvs(file_name, buf, BUF_SIZE_4_NVS_FILE, &nvs_size))
return 1;
switch (nvs_size) {
case NVS_FILE_SIZE_127X:
cmn.arch = WL1271_ARCH;
break;
case NVS_FILE_SIZE_128X:
cmn.arch = WL128X_ARCH;
break;
default:
fprintf(stderr, "%s> Wrong file size\n", __func__);
return 1;
}
cfg_nvs_ops(&cmn);
/* create new NVS file */
new_nvs = open(file_name,
O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (new_nvs < 0) {
fprintf(stderr, "%s> Unable to open new NVS file\n", __func__);
return 1;
}
write(new_nvs, &vals[1], 1);
write(new_nvs, &vals[2], 1);
write(new_nvs, &vals[3], 1);
if (get_mac_addr(0, mac_addr)) {
fprintf(stderr, "%s> Fail to get mac addr\n", __func__);
close(new_nvs);
return 1;
}
/* write down MAC address in new NVS file */
write(new_nvs, &mac_addr[5], 1);
write(new_nvs, &mac_addr[4], 1);
write(new_nvs, &mac_addr[3], 1);
write(new_nvs, &mac_addr[2], 1);
write(new_nvs, &vals[1], 1);
write(new_nvs, &vals[4], 1);
write(new_nvs, &vals[3], 1);
write(new_nvs, &mac_addr[1], 1);
write(new_nvs, &mac_addr[0], 1);
write(new_nvs, &vals[0], 1);
write(new_nvs, &vals[0], 1);
/* fill end burst transaction zeros */
for (i = 0; i < NVS_END_BURST_TRANSACTION_LENGTH; i++)
write(new_nvs, &vals[0], 1);
/* fill zeros to Align TLV start address */
for (i = 0; i < NVS_ALING_TLV_START_ADDRESS_LENGTH; i++)
write(new_nvs, &vals[0], 1);
/* Fill TxBip */
pdata = (struct wl1271_cmd_cal_p2g *)arg;
write(new_nvs, &vals[6], 1);
write(new_nvs, &pdata->len, 2);
p = (unsigned char *)&(pdata->buf);
for (i = 0; i < pdata->len; i++)
write(new_nvs, p++, 1);
{
unsigned int old_ver;
#if 0
{
unsigned char *p = (unsigned char *)buf;
for (old_ver = 0; old_ver < 1024; old_ver++) {
if (old_ver%16 == 0)
printf("\n");
printf("%02x ", *p++);
}
}
#endif
memset(old_data, 0,
sizeof(struct wl1271_cmd_cal_p2g)*
eNUMBER_RADIO_TYPE_PARAMETERS_INFO);
nvs_parse_data((const unsigned char *)&buf[NVS_PRE_PARAMETERS_LENGTH],
old_data, &old_ver);
nvs_fill_old_rx_data(new_nvs,
old_data[eNVS_RADIO_RX_TYPE_PARAMETERS_INFO].buf,
old_data[eNVS_RADIO_RX_TYPE_PARAMETERS_INFO].len);
}
/* fill NVS version */
if (nvs_fill_version(new_nvs, &pdata->ver))
fprintf(stderr, "Fail to fill version\n");
/* fill end of NVS */
write(new_nvs, &vals[5], 1); /* eTLV_LAST */
write(new_nvs, &vals[5], 1); /* eTLV_LAST */
write(new_nvs, &vals[0], 1);
write(new_nvs, &vals[0], 1);
/* fill radio params */
if (cmn.nvs_ops->nvs_fill_radio_prms(new_nvs, NULL, buf))
fprintf(stderr, "Fail to fill radio params\n");
close(new_nvs);
return 0;
}
int create_nvs_file(struct wl12xx_common *cmn)
{
int new_nvs, res = 0;
char buf[2048];
/* create new NVS file */
new_nvs = open(cmn->nvs_name,
O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (new_nvs < 0) {
fprintf(stderr, "%s> Unable to open new NVS file\n", __func__);
return 1;
}
/* fill nvs part */
if (nvs_fill_nvs_part(new_nvs)) {
fprintf(stderr, "Fail to fill NVS part\n");
res = 1;
goto out;
}
/* fill radio params */
if (cmn->nvs_ops->nvs_fill_radio_prms(new_nvs, &cmn->ini, buf)) {
fprintf(stderr, "Fail to fill radio params\n");
res = 1;
}
out:
close(new_nvs);
return res;
}
int update_nvs_file(const char *nvs_infile, const char *nvs_outfile, struct wl12xx_common *cmn)
{
int new_nvs, res = 0;
char buf[2048];
res = read_nvs(nvs_infile, buf, BUF_SIZE_4_NVS_FILE, NULL);
if (res)
return 1;
/* create new NVS file */
new_nvs = open(nvs_outfile,
O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (new_nvs < 0) {
fprintf(stderr, "%s> Unable to open new NVS file\n", __func__);
return 1;
}
/* fill nvs part */
if (nvs_upd_nvs_part(new_nvs, buf)) {
fprintf(stderr, "Fail to fill NVS part\n");
res = 1;
goto out;
}
/* fill radio params */
if (cmn->nvs_ops->nvs_fill_radio_prms(new_nvs, &cmn->ini, buf)) {
printf("Fail to fill radio params\n");
res = 1;
}
out:
close(new_nvs);
return res;
}
int dump_nvs_file(const char *nvs_file)
{
int sz=0, size;
char buf[2048];
unsigned char *p = (unsigned char *)buf;
if (read_nvs(nvs_file, buf, BUF_SIZE_4_NVS_FILE, &size))
return 1;
printf("\nThe size is %d bytes\n", size);
for ( ; sz < size; sz++) {
if (sz%16 == 0)
printf("\n %04X ", sz);
printf("%02x ", *p++);
}
printf("\n");
return 0;
}
int set_nvs_file_autofem(const char *nvs_file, unsigned char val,
struct wl12xx_common *cmn)
{
int new_nvs, res = 0;
char buf[2048];
int nvs_file_sz;
res = read_nvs(nvs_file, buf, BUF_SIZE_4_NVS_FILE, &nvs_file_sz);
if (res)
return 1;
if (nvs_get_arch(nvs_file_sz, cmn)) {
fprintf(stderr, "Fail to define architecture\n");
return 1;
}
cfg_nvs_ops(cmn);
/* create new NVS file */
new_nvs = open(nvs_file,
O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (new_nvs < 0) {
fprintf(stderr, "%s> Unable to open new NVS file\n", __func__);
return 1;
}
/* fill nvs part */
if (nvs_upd_nvs_part(new_nvs, buf)) {
fprintf(stderr, "Fail to fill NVS part\n");
res = 1;
goto out;
}
/* fill radio params */
if (cmn->nvs_ops->nvs_set_autofem(new_nvs, buf, val)) {
printf("Fail to fill radio params\n");
res = 1;
}
out:
close(new_nvs);
return res;
}
int set_nvs_file_fem_manuf(const char *nvs_file, unsigned char val,
struct wl12xx_common *cmn)
{
int new_nvs, res = 0;
char buf[2048];
int nvs_file_sz;
res = read_nvs(nvs_file, buf, BUF_SIZE_4_NVS_FILE, &nvs_file_sz);
if (res)
return 1;
if (nvs_get_arch(nvs_file_sz, cmn)) {
fprintf(stderr, "Fail to define architecture\n");
return 1;
}
cfg_nvs_ops(cmn);
/* create new NVS file */
new_nvs = open(nvs_file,
O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (new_nvs < 0) {
fprintf(stderr, "%s> Unable to open new NVS file\n", __func__);
return 1;
}
/* fill nvs part */
if (nvs_upd_nvs_part(new_nvs, buf)) {
fprintf(stderr, "Fail to fill NVS part\n");
res = 1;
goto out;
}
/* fill radio params */
if (cmn->nvs_ops->nvs_set_fem_manuf(new_nvs, buf, val)) {
printf("Fail to fill radio params\n");
res = 1;
}
out:
close(new_nvs);
return res;
}
static void _print_hexa(char *name, unsigned char *data, size_t len)
{
size_t i;
printf("%s = ", name);
for (i = 0; i < len; i++) {
printf("%02X ", *data++);
}
printf("\n");
}
#define print_hexa(name, data) _print_hexa(name, data, sizeof(data))
static void print_128x_general_params(struct wl128x_ini_general_params *p)
{
printf("# SECTION 1.1: General parameters\n");
printf("TXBiPFEMAutoDetect = %02X\n", p->tx_bip_fem_auto_detect);
printf("TXBiPFEMManufacturer = %02X\n", p->tx_bip_fem_manufacturer);
printf("RefClk = %02X\n", p->ref_clock);
printf("SettlingTime = %02X\n", p->settling_time);
printf("ClockValidOnWakeup = %02X\n", p->clk_valid_on_wakeup);
printf("TCXO_Clk = %02X\n", p->tcxo_ref_clock);
printf("TCXO_SettlingTime = %02X\n", p->tcxo_settling_time);
printf("TCXO_ClockValidOnWakeup = %02X\n", p->tcxo_valid_on_wakeup);
printf("TCXO_LDO_Voltage = %02X\n", p->tcxo_ldo_voltage);
printf("Platform_configuration = %02X\n", p->platform_conf);
printf("Single_Dual_Band_Solution = %02X\n", p->dual_mode_select);
print_hexa("Settings", p->general_settings);
printf("XTALItrimVal = %02X\n", p->xtal_itrim_val);
printf("SRState = %02X\n", p->sr_state);
print_hexa("SRF1", p->srf1);
print_hexa("SRF2", p->srf2);
print_hexa("SRF3", p->srf3);
printf("\n");
}
static void print_127x_general_params(struct wl1271_ini_general_params *p)
{
printf("# SECTION 1.1: General parameters\n");
printf("TXBiPFEMAutoDetect = %02X\n", p->tx_bip_fem_auto_detect);
printf("TXBiPFEMManufacturer = %02X\n", p->tx_bip_fem_manufacturer);
printf("RefClk = %02X\n", p->ref_clock);
printf("SettlingTime = %02X\n", p->settling_time);
printf("ClockValidOnWakeup = %02X\n", p->clk_valid_on_wakeup);
printf("DC2DCMode = %02X\n", p->dc2dc_mode);
printf("Single_Dual_Band_Solution = %02X\n", p->dual_mode_select);
printf("Settings = %02X\n", p->general_settings);
printf("SRState = %02X\n", p->sr_state);
print_hexa("SRF1", p->srf1);
print_hexa("SRF2", p->srf2);
print_hexa("SRF3", p->srf3);
printf("\n");
}
static void print_127x_band2_params(struct wl1271_ini_band_params_2 *p)
{
printf("# SECTION 1.2.1: 2.4G parameters\n");
printf("RxTraceInsertionLoss_2_4G = %02X\n", p->rx_trace_insertion_loss);
printf("TXTraceLoss_2_4G = %02X\n", p->tx_trace_loss);
print_hexa("RxRssiAndProcessCompensation_2_4G", p->rx_rssi_process_compens);
printf("\n");
}
static void print_128x_band2_params(struct wl128x_ini_band_params_2 *p)
{
printf("# SECTION 1.2.1: 2.4G parameters\n");
printf("RxTraceInsertionLoss_2_4G = %02X\n", p->rx_trace_insertion_loss);
print_hexa("TXTraceLoss_2_4G", p->tx_trace_loss);
printf("\n");
}
static void print_127x_band5_params(struct wl1271_ini_band_params_5 *p)
{
printf("# SECTION 1.2.2: 5G parameters\n");
print_hexa("RxTraceInsertionLoss_5G", p->rx_trace_insertion_loss);
print_hexa("TXTraceLoss_5G", p->tx_trace_loss);
print_hexa("RxRssiAndProcessCompensation_5G", p->rx_rssi_process_compens);
printf("\n");
}
static void print_128x_band5_params(struct wl128x_ini_band_params_5 *p)
{
printf("# SECTION 1.2.2: 5G parameters\n");
print_hexa("RxTraceInsertionLoss_5G", p->rx_trace_insertion_loss);
print_hexa("TXTraceLoss_5G", p->tx_trace_loss);
printf("\n");
}
static void _print_femhexa(char *fem ,char *name, unsigned char *data, int size)
{
printf("%s", fem);
_print_hexa(name, data, size);
}
static void _print_femle16a(char *fem, char *name, __le16 *data, int len)
{
int i;
printf("%s%s = ", fem, name);
for (i = 0; i < len; i++) {
printf("%04X ", *data++);
}
printf("\n");
}
#define print_femhexa(fem, name, data) _print_femhexa(fem, name, data, sizeof(data))
#define print_femle16a(fem, name, data) _print_femle16a(fem, name, data, sizeof(data) / 2)
static void print_127x_fem_param2(int femnr, struct wl1271_ini_fem_params_2 *p)
{
char fem[6];
int ret;
printf("# SECTION 2.1.1: 2.4G parameters\n");
ret = snprintf(fem, sizeof(fem), "FEM%d_", femnr);
if (ret < 0 || ret >= ((int) sizeof(fem))) {
printf("# Invalid FEM numer %d\n", femnr);
return;
}
printf("%sTXBiPReferencePDvoltage_2_4G = %04X\n", fem, p->tx_bip_ref_pd_voltage);
printf("%sTxBiPReferencePower_2_4G = %02X\n", fem, p->tx_bip_ref_power);
printf("%sTxBiPOffsetdB_2_4G = %02X\n", fem, p->tx_bip_ref_offset);
print_femhexa(fem, "TxPerRatePowerLimits_2_4G_Normal", p->tx_per_rate_pwr_limits_normal);
print_femhexa(fem, "TxPerRatePowerLimits_2_4G_Degraded", p->tx_per_rate_pwr_limits_degraded);
print_femhexa(fem, "TxPerRatePowerLimits_2_4G_Extreme", p->tx_per_rate_pwr_limits_extreme);
printf("%sDegradedLowToNormalThr_2_4G = %02X\n", fem, p->degraded_low_to_normal_thr);
printf("%sNormalToDegradedHighThr_2_4G = %02X\n", fem, p->normal_to_degraded_high_thr);
print_femhexa(fem, "TxPerChannelPowerLimits_2_4G_11b", p->tx_per_chan_pwr_limits_11b);
print_femhexa(fem, "TxPerChannelPowerLimits_2_4G_OFDM", p->tx_per_chan_pwr_limits_ofdm);
print_femhexa(fem, "TxPDVsRateOffsets_2_4G", p->tx_pd_vs_rate_offsets);
print_femhexa(fem, "TxIbiasTable_2_4G", p->tx_ibias);
printf("%sRxFemInsertionLoss_2_4G = %02X\n", fem, p->rx_fem_insertion_loss);
}
static void print_128x_fem_param2(int femnr, struct wl128x_ini_fem_params_2 *p)
{
char fem[6];
sprintf(fem, "FEM%d_", femnr);
printf("# SECTION 2.1.1: 2.4G parameters\n");
printf("%sTXBiPReferencePDvoltage_2_4G = %04X\n", fem, p->tx_bip_ref_pd_voltage);
printf("%sTxBiPReferencePower_2_4G = %02X\n", fem, p->tx_bip_ref_power);
printf("%sTxBiPOffsetdB_2_4G = %02X\n", fem, p->tx_bip_ref_offset);
print_femhexa(fem, "TxPerRatePowerLimits_2_4G_Normal", p->tx_per_rate_pwr_limits_normal);
print_femhexa(fem, "TxPerRatePowerLimits_2_4G_Degraded", p->tx_per_rate_pwr_limits_degraded);
print_femhexa(fem, "TxPerRatePowerLimits_2_4G_Extreme", p->tx_per_rate_pwr_limits_extreme);
printf("%sDegradedLowToNormalThr_2_4G = %02X\n", fem, p->degraded_low_to_normal_thr);
printf("%sNormalToDegradedHighThr_2_4G = %02X\n", fem, p->normal_to_degraded_high_thr);
print_femhexa(fem, "TxPerChannelPowerLimits_2_4G_11b", p->tx_per_chan_pwr_limits_11b);
print_femhexa(fem, "TxPerChannelPowerLimits_2_4G_OFDM", p->tx_per_chan_pwr_limits_ofdm);
print_femhexa(fem, "TxPDVsRateOffsets_2_4G", p->tx_pd_vs_rate_offsets);
print_femhexa(fem, "TxPDVsChannelOffsets_2_4G", p->tx_pd_vs_chan_offsets);
print_femhexa(fem, "TxPDVsTemperature_2_4G", p->tx_pd_vs_temperature);
print_femhexa(fem, "TxIbiasTable_2_4G", p->tx_ibias);
printf("%sRxFemInsertionLoss_2_4G = %02X\n", fem, p->rx_fem_insertion_loss);
}
static void print_127x_fem_param5(int femnr, struct wl1271_ini_fem_params_5 *p)
{
char fem[6];
sprintf(fem, "FEM%d_", femnr);
printf("# SECTION 2.1.2: 5G parameters\n");
print_femle16a(fem, "TxBiPReferencePDvoltage_5G", p->tx_bip_ref_pd_voltage);
print_femhexa(fem, "TxBiPReferencePower_5G", p->tx_bip_ref_power);
print_femhexa(fem, "TxBiPOffsetdB_5G", p->tx_bip_ref_offset);
print_femhexa(fem, "TxPerRatePowerLimits_5G_Normal", p->tx_per_rate_pwr_limits_normal);
print_femhexa(fem, "TxPerRatePowerLimits_5G_Degraded", p->tx_per_rate_pwr_limits_degraded);
print_femhexa(fem, "TxPerRatePowerLimits_5G_Extreme", p->tx_per_rate_pwr_limits_extreme);
printf("%sDegradedLowToNormalThr_5G = %02X\n", fem, p->degraded_low_to_normal_thr);
printf("%sNormalToDegradedHighThr_5G = %02X\n", fem, p->normal_to_degraded_high_thr);
print_femhexa(fem, "TxPerChannelPowerLimits_5G_OFDM", p->tx_per_chan_pwr_limits_ofdm);
print_femhexa(fem, "TxPDVsRateOffsets_5G", p->tx_pd_vs_rate_offsets);
print_femhexa(fem, "TxIbiasTable_5G", p->tx_ibias);
print_femhexa(fem, "RxFemInsertionLoss_5G", p->rx_fem_insertion_loss);
}
static void print_128x_fem_param5(int femnr, struct wl128x_ini_fem_params_5 *p)
{
char fem[6];
sprintf(fem, "FEM%d_", femnr);
printf("# SECTION 2.1.2: 5G parameters\n");
print_femle16a(fem, "TxBiPReferencePDvoltage_5G", p->tx_bip_ref_pd_voltage);
print_femhexa(fem, "TxBiPReferencePower_5G", p->tx_bip_ref_power);
print_femhexa(fem, "TxBiPOffsetdB_5G", p->tx_bip_ref_offset);
print_femhexa(fem, "TxPerRatePowerLimits_5G_Normal", p->tx_per_rate_pwr_limits_normal);
print_femhexa(fem, "TxPerRatePowerLimits_5G_Degraded", p->tx_per_rate_pwr_limits_degraded);
print_femhexa(fem, "TxPerRatePowerLimits_5G_Extreme", p->tx_per_rate_pwr_limits_extreme);
printf("%sDegradedLowToNormalThr_5G = %02X\n", fem, p->degraded_low_to_normal_thr);
printf("%sNormalToDegradedHighThr_5G = %02X\n", fem, p->normal_to_degraded_high_thr);
print_femhexa(fem, "TxPerChannelPowerLimits_5G_OFDM", p->tx_per_chan_pwr_limits_ofdm);
print_femhexa(fem, "TxPDVsRateOffsets_5G", p->tx_pd_vs_rate_offsets);
print_femhexa(fem, "TxPDVsChannelOffsets_5G", p->tx_pd_vs_chan_offsets);
print_femhexa(fem, "TxPDVsTemperature_5G", p->tx_pd_vs_temperature);
print_femhexa(fem, "TxIbiasTable_5G", p->tx_ibias);
print_femhexa(fem, "RxFemInsertionLoss_5G", p->rx_fem_insertion_loss);
}
int get_fem_nr(int autodetect, int manuf, int *femcnt, int *femi)
{
if (autodetect) {
printf("#Fem autodetect is on. Showing both FEM datas\n");
*femcnt = 2;
*femi = 0;
}
else {
*femcnt = 1;
if(manuf >= WL1271_INI_FEM_MODULE_COUNT) {
fprintf(stderr, "FEM index out of bounds (%d > %d)\n", manuf, WL1271_INI_FEM_MODULE_COUNT);
return 1;
}
*femi = manuf;
printf("#Fem autodetect is off. Fem nr used is %d\n", *femi);
}
return 0;
}
int info_nvs_file(const char *nvs_file)
{
char buf[BUF_SIZE_4_NVS_FILE];
int ret, i, femi, femcnt, maxfem;
int fd = open(nvs_file, O_RDONLY, S_IRUSR | S_IWUSR);
if (fd < 0) {
fprintf(stderr, "Unable to open NVS %s ", nvs_file);
return 1;
}
ret = read(fd, buf, BUF_SIZE_4_NVS_FILE);
if (ret < 0) {
fprintf(stderr, "Fail to read file %s (%s)", nvs_file,
strerror(errno));
close(fd);
return 1;
}
close(fd);
if (ret == sizeof(struct wl1271_nvs_file)) {
struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *) &buf;
printf("#Chip is 127x\n");
print_127x_general_params(&nvs->general_params);
print_127x_band2_params(&nvs->stat_radio_params_2);
if (nvs->general_params.dual_mode_select)
print_127x_band5_params(&nvs->stat_radio_params_5);
if( get_fem_nr(nvs->general_params.tx_bip_fem_auto_detect,
nvs->general_params.tx_bip_fem_manufacturer,
&femcnt, &femi))
return 1;
maxfem = femcnt + femi;
for (i = femi; i < maxfem; i++) {
print_127x_fem_param2(i, &nvs->dyn_radio_params_2[i].params);
printf("\n");
if (nvs->general_params.dual_mode_select == 1) {
print_127x_fem_param5(femi, &nvs->dyn_radio_params_5[i].params);
printf("\n");
}
femi++;
}
}
else if (ret == sizeof(struct wl128x_nvs_file)) {
struct wl128x_nvs_file *nvs = (struct wl128x_nvs_file *) &buf;
printf("#Chip is 128x\n");
print_128x_general_params(&nvs->general_params);
print_128x_band2_params(&nvs->stat_radio_params_2);
if (nvs->general_params.dual_mode_select)
print_128x_band5_params(&nvs->stat_radio_params_5);
printf("# SECTION 2.1: FEM parameters\n");
printf("FemVendorAndOptions = %02X\n\n", nvs->fem_vendor_and_options);
if( get_fem_nr(nvs->general_params.tx_bip_fem_auto_detect,
nvs->general_params.tx_bip_fem_manufacturer,
&femcnt, &femi))
return 1;
maxfem = femcnt + femi;
for (i = femi; i < maxfem; i++) {
print_128x_fem_param2(femi, &nvs->dyn_radio_params_2[femi].params);
printf("\n");
if (nvs->general_params.dual_mode_select == 1) {
print_128x_fem_param5(femi, &nvs->dyn_radio_params_5[femi].params);
printf("\n");
}
femi++;
}
}
else {
fprintf(stderr, "Invalid file size %d. Unable to detect chip type\n", ret);
return 0;
}
return 0;
}
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