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ini.c
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ini.c
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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 <limits.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/family.h>
#include <netlink/genl/ctrl.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"
#include "nvs.h"
static char *ini_get_line(char *s, int size, FILE *stream, int *line,
char **_pos)
{
char *pos, *end, *sstart;
while (fgets(s, size, stream)) {
s[size - 1] = '\0';
pos = s;
/* Skip white space from the beginning of line. */
while (*pos == ' ' || *pos == '\t' || *pos == '\r')
pos++;
/* Skip comment lines and empty lines */
if (*pos == '#' || *pos == '\n' || *pos == '\0')
continue;
/*
* Remove # comments unless they are within a double quoted
* string.
*/
sstart = strchr(pos, '"');
if (sstart)
sstart = strrchr(sstart + 1, '"');
if (!sstart)
sstart = pos;
end = strchr(sstart, '#');
if (end)
*end-- = '\0';
else
end = pos + strlen(pos) - 1;
/* Remove trailing white space. */
while (end > pos &&
(*end == '\n' || *end == ' ' || *end == '\t' ||
*end == '\r'))
*end-- = '\0';
if (*pos == '\0')
continue;
(*line)++;
if (_pos)
*_pos = pos;
return pos;
}
if (_pos)
*_pos = NULL;
return NULL;
}
static int split_line(char *line, char **name, char **value)
{
char *pos = line;
*value = strchr(pos, '=');
if (!*value) {
fprintf(stderr, "Wrong format of line\n");
return 1;
}
*name = *value;
(*name)--;
while (**name == ' ' || **name == '\t' || **name == '\r')
(*name)--;
*++(*name) = '\0';
(*value)++;
while (**value == ' ' || **value == '\t' || **value == '\r')
(*value)++;
return 0;
}
/* Parse array of unsigned chars */
static int parse_uc_a(char* name, char *val, unsigned char *out, size_t exp_size)
{
size_t i = 0;
long v;
char *endval;
while (*val) {
/* Advance to next token */
while (*val == ' ' || *val == ',')
val++;
if (i >= exp_size) {
fprintf(stderr, "Too many params for %s\n", name);
return 1;
}
v = strtol(val, &endval, 16);
if (endval == val) {
fprintf(stderr, "Syntax error parsing %s\n", name);
return 1;
}
if (v > (long) UCHAR_MAX) {
fprintf(stderr, "Overflow parsing %s\n", name);
return 1;
}
out[i++] = v;
val = endval;
}
if(exp_size != i) {
fprintf(stderr, "Too few parameters for %s\n", name);
return 1;
}
return 0;
}
/* Parse array of __le16 */
static int parse_ui_a(char* name, char *val, __le16 *out, size_t exp_size)
{
size_t i = 0;
long v;
char *endval;
while (*val) {
/* Advance to next token */
while (*val == ' ' || *val == ',')
val++;
if (i >= exp_size) {
fprintf(stderr, "Too many params for %s\n", name);
return 1;
}
v = strtol(val, &endval, 16);
if (endval == val) {
fprintf(stderr, "Syntax error parsing %s\n", name);
return 1;
}
if (v > (long) INT16_MAX) {
fprintf(stderr, "Overflow parsing %s\n", name);
return 1;
}
out[i++] = v;
val = endval;
}
if(exp_size != i) {
fprintf(stderr, "Too few parameters for %s\n", name);
return 1;
}
return 0;
}
#define COMPARE_N_ADD(temp, str, val, ptr) \
if (strncmp(temp, str, sizeof(temp)) == 0) { \
return parse_uc_a(temp, val, (unsigned char*) ptr, sizeof(*ptr)); \
}
#define COMPARE_N_ADD2(temp, str, val, ptr) \
if (strncmp(temp, str, sizeof(temp)) == 0) { \
return parse_ui_a(temp, val, (__le16*) ptr, sizeof(*ptr)/2); \
}
static int parse_general_prms(char *l, struct wl12xx_common *cmn,
struct wl12xx_ini *p)
{
char *name, *val;
struct wl1271_ini_general_params *gp = &(p->ini1271.general_params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD("TXBiPFEMAutoDetect", l, val,
&gp->tx_bip_fem_auto_detect);
cmn->auto_fem = gp->tx_bip_fem_auto_detect;
COMPARE_N_ADD("TXBiPFEMManufacturer", l, val,
&gp->tx_bip_fem_manufacturer);
COMPARE_N_ADD("RefClk", l, val, &gp->ref_clock);
COMPARE_N_ADD("SettlingTime", l, val, &gp->settling_time);
COMPARE_N_ADD("ClockValidOnWakeup", l, val,
&gp->clk_valid_on_wakeup);
COMPARE_N_ADD("DC2DCMode", l, val, &gp->dc2dc_mode);
COMPARE_N_ADD("Single_Dual_Band_Solution", l, val,
&gp->dual_mode_select);
COMPARE_N_ADD("Settings", l, val, &gp->general_settings);
COMPARE_N_ADD("SRState", l, val, &gp->sr_state);
COMPARE_N_ADD("SRF1", l, val, &gp->srf1);
COMPARE_N_ADD("SRF2", l, val, &gp->srf2);
COMPARE_N_ADD("SRF3", l, val, &gp->srf3);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_general_prms_128x(char *l, struct wl12xx_common *cmn,
struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini_general_params *gp =
&(p->ini128x.general_params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD("TXBiPFEMAutoDetect", l, val,
&gp->tx_bip_fem_auto_detect);
COMPARE_N_ADD("TXBiPFEMManufacturer", l, val,
&gp->tx_bip_fem_manufacturer);
cmn->auto_fem = gp->tx_bip_fem_auto_detect;
COMPARE_N_ADD("RefClk", l, val, &gp->ref_clock);
COMPARE_N_ADD("SettlingTime", l, val, &gp->settling_time);
COMPARE_N_ADD("ClockValidOnWakeup", l, val, &gp->clk_valid_on_wakeup);
COMPARE_N_ADD("TCXO_Clk", l, val, &gp->tcxo_ref_clock);
COMPARE_N_ADD("TCXO_SettlingTime", l, val, &gp->tcxo_settling_time);
COMPARE_N_ADD("TCXO_ClockValidOnWakeup", l, val,
&gp->tcxo_valid_on_wakeup);
COMPARE_N_ADD("TCXO_LDO_Voltage", l, val, &gp->tcxo_ldo_voltage);
COMPARE_N_ADD("Platform_configuration", l, val, &gp->platform_conf);
COMPARE_N_ADD("Single_Dual_Band_Solution", l, val,
&gp->dual_mode_select);
COMPARE_N_ADD("Settings", l, val, &gp->general_settings);
COMPARE_N_ADD("XTALItrimVal", l, val, &gp->xtal_itrim_val);
COMPARE_N_ADD("SRState", l, val, &gp->sr_state);
COMPARE_N_ADD("SRF1", l, val, &gp->srf1);
COMPARE_N_ADD("SRF2", l, val, &gp->srf2);
COMPARE_N_ADD("SRF3", l, val, &gp->srf3);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_band2_prms(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl1271_ini_band_params_2 *gp =
&(p->ini1271.stat_radio_params_2);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD("RxTraceInsertionLoss_2_4G", l, val,
&gp->rx_trace_insertion_loss);
COMPARE_N_ADD("TXTraceLoss_2_4G", l, val,
&gp->tx_trace_loss);
COMPARE_N_ADD("RxRssiAndProcessCompensation_2_4G", l, val,
&gp->rx_rssi_process_compens);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_band2_prms_128x(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini_band_params_2 *gp = &(p->ini128x.stat_radio_params_2);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD("RxTraceInsertionLoss_2_4G", l, val,
&gp->rx_trace_insertion_loss);
COMPARE_N_ADD("TxTraceLoss_2_4G", l, val, &gp->tx_trace_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_band5_prms(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl1271_ini_band_params_5 *gp =
&(p->ini1271.stat_radio_params_5);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD("RxTraceInsertionLoss_5G", l, val,
&gp->rx_trace_insertion_loss);
COMPARE_N_ADD("TXTraceLoss_5G", l, val,
&gp->tx_trace_loss);
COMPARE_N_ADD("RxRssiAndProcessCompensation_5G", l, val,
&gp->rx_rssi_process_compens);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_band5_prms_128x(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini_band_params_5 *gp = &(p->ini128x.stat_radio_params_5);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD("RxTraceInsertionLoss_5G", l, val,
&gp->rx_trace_insertion_loss);
COMPARE_N_ADD("TxTraceLoss_5G", l, val,
&gp->tx_trace_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem0_band2_prms(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl1271_ini_fem_params_2 *gp =
&(p->ini1271.dyn_radio_params_2[0].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM0_TXBiPReferencePDvoltage_2_4G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM0_TxBiPReferencePower_2_4G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM0_TxBiPOffsetdB_2_4G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_2_4G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_2_4G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_2_4G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM0_DegradedLowToNormalThr_2_4G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM0_NormalToDegradedHighThr_2_4G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM0_TxPerChannelPowerLimits_2_4G_11b", l, val,
&gp->tx_per_chan_pwr_limits_11b);
COMPARE_N_ADD("FEM0_TxPerChannelPowerLimits_2_4G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM0_TxPDVsRateOffsets_2_4G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM0_TxIbiasTable_2_4G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM0_RxFemInsertionLoss_2_4G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem0_band2_prms_128x(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini_fem_params_2 *gp =
&(p->ini128x.dyn_radio_params_2[0].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM0_TxBiPReferencePDvoltage_2_4G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM0_TxBiPReferencePower_2_4G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM0_TxBiPOffsetdB_2_4G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_2_4G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_2_4G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_2_4G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM0_DegradedLowToNormalThr_2_4G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM0_NormalToDegradedHighThr_2_4G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM0_TxPerChannelPowerLimits_2_4G_11b", l, val,
&gp->tx_per_chan_pwr_limits_11b);
COMPARE_N_ADD("FEM0_TxPerChannelPowerLimits_2_4G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM0_TxPDVsRateOffsets_2_4G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM0_TxPDVsChannelOffsets_2_4G", l, val,
&gp->tx_pd_vs_chan_offsets);
COMPARE_N_ADD("FEM0_TxPDVsTemperature_2_4G", l, val,
&gp->tx_pd_vs_temperature);
COMPARE_N_ADD("FEM0_TxIbiasTable_2_4G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM0_RxFemInsertionLoss_2_4G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem1_band2_prms(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl1271_ini_fem_params_2 *gp =
&(p->ini1271.dyn_radio_params_2[1].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM1_TXBiPReferencePDvoltage_2_4G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM1_TxBiPReferencePower_2_4G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM1_TxBiPOffsetdB_2_4G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_2_4G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_2_4G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_2_4G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM1_DegradedLowToNormalThr_2_4G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM1_NormalToDegradedHighThr_2_4G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM1_TxPerChannelPowerLimits_2_4G_11b", l, val,
&gp->tx_per_chan_pwr_limits_11b);
COMPARE_N_ADD("FEM1_TxPerChannelPowerLimits_2_4G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM1_TxPDVsRateOffsets_2_4G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM1_TxIbiasTable_2_4G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM1_RxFemInsertionLoss_2_4G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem1_band2_prms_128x(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini_fem_params_2 *gp =
&(p->ini128x.dyn_radio_params_2[1].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM1_TxBiPReferencePDvoltage_2_4G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM1_TxBiPReferencePower_2_4G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM1_TxBiPOffsetdB_2_4G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_2_4G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_2_4G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_2_4G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM1_DegradedLowToNormalThr_2_4G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM1_NormalToDegradedHighThr_2_4G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM1_TxPerChannelPowerLimits_2_4G_11b", l, val,
&gp->tx_per_chan_pwr_limits_11b);
COMPARE_N_ADD("FEM1_TxPerChannelPowerLimits_2_4G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM1_TxPDVsRateOffsets_2_4G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM1_TxPDVsChannelOffsets_2_4G", l, val,
&gp->tx_pd_vs_chan_offsets);
COMPARE_N_ADD("FEM1_TxPDVsTemperature_2_4G", l, val,
&gp->tx_pd_vs_temperature);
COMPARE_N_ADD("FEM1_TxIbiasTable_2_4G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM1_RxFemInsertionLoss_2_4G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem0_band5_prms(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl1271_ini_fem_params_5 *gp =
&(p->ini1271.dyn_radio_params_5[0].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM0_TXBiPReferencePDvoltage_5G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM0_TxBiPReferencePower_5G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM0_TxBiPOffsetdB_5G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_5G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_5G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_5G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM0_DegradedLowToNormalThr_5G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM0_NormalToDegradedHighThr_5G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM0_TxPerChannelPowerLimits_5G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM0_TxPDVsRateOffsets_5G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM0_TxIbiasTable_5G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM0_RxFemInsertionLoss_5G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem1_band5_prms(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl1271_ini_fem_params_5 *gp =
&(p->ini1271.dyn_radio_params_5[1].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM1_TXBiPReferencePDvoltage_5G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM1_TxBiPReferencePower_5G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM1_TxBiPOffsetdB_5G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_5G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_5G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_5G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM1_DegradedLowToNormalThr_5G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM1_NormalToDegradedHighThr_5G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM1_TxPerChannelPowerLimits_5G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM1_TxPDVsRateOffsets_5G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM1_TxIbiasTable_5G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM1_RxFemInsertionLoss_5G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem1_band5_prms_128x(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini_fem_params_5 *gp =
&(p->ini128x.dyn_radio_params_5[1].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM1_TxBiPReferencePDvoltage_5G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM1_TxBiPReferencePower_5G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM1_TxBiPOffsetdB_5G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_5G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_5G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM1_TxPerRatePowerLimits_5G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM1_DegradedLowToNormalThr_5G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM1_NormalToDegradedHighThr_5G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM1_TxPerChannelPowerLimits_5G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM1_TxPDVsRateOffsets_5G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM1_TxPDVsChannelOffsets_5G", l, val,
&gp->tx_pd_vs_chan_offsets);
COMPARE_N_ADD("FEM1_TxPDVsTemperature_5G", l, val,
&gp->tx_pd_vs_temperature);
COMPARE_N_ADD("FEM1_TxIbiasTable_5G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM1_RxFemInsertionLoss_5G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem0_band5_prms_128x(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini_fem_params_5 *gp =
&(p->ini128x.dyn_radio_params_5[0].params);
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD2("FEM0_TxBiPReferencePDvoltage_5G", l, val,
&gp->tx_bip_ref_pd_voltage);
COMPARE_N_ADD("FEM0_TxBiPReferencePower_5G", l, val,
&gp->tx_bip_ref_power);
COMPARE_N_ADD("FEM0_TxBiPOffsetdB_5G", l, val,
&gp->tx_bip_ref_offset);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_5G_Normal", l, val,
&gp->tx_per_rate_pwr_limits_normal);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_5G_Degraded", l, val,
&gp->tx_per_rate_pwr_limits_degraded);
COMPARE_N_ADD("FEM0_TxPerRatePowerLimits_5G_Extreme", l, val,
&gp->tx_per_rate_pwr_limits_extreme);
COMPARE_N_ADD("FEM0_DegradedLowToNormalThr_5G", l, val,
&gp->degraded_low_to_normal_thr);
COMPARE_N_ADD("FEM0_NormalToDegradedHighThr_5G", l, val,
&gp->normal_to_degraded_high_thr);
COMPARE_N_ADD("FEM0_TxPerChannelPowerLimits_5G_OFDM", l, val,
&gp->tx_per_chan_pwr_limits_ofdm);
COMPARE_N_ADD("FEM0_TxPDVsRateOffsets_5G", l, val,
&gp->tx_pd_vs_rate_offsets);
COMPARE_N_ADD("FEM0_TxPDVsChannelOffsets_5G", l, val,
&gp->tx_pd_vs_chan_offsets);
COMPARE_N_ADD("FEM0_TxPDVsTemperature_5G", l, val,
&gp->tx_pd_vs_temperature);
COMPARE_N_ADD("FEM0_TxIbiasTable_5G", l, val,
&gp->tx_ibias);
COMPARE_N_ADD("FEM0_RxFemInsertionLoss_5G", l, val,
&gp->rx_fem_insertion_loss);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int parse_fem_prms_128x(char *l, struct wl12xx_ini *p)
{
char *name, *val;
struct wl128x_ini *gp = &p->ini128x;
if (split_line(l, &name, &val))
return 1;
COMPARE_N_ADD("FemVendorAndOptions", l, val,
&gp->fem_vendor_and_options);
fprintf(stderr, "Unable to parse: (%s)\n", l);
return 1;
}
static int find_section(const char *l, enum wl1271_ini_section *st, int *cntr,
struct wl12xx_common *cmn)
{
enum wl12xx_arch arch = cmn->arch;
if (strncmp("TXBiPFEMAutoDetect", l, 18) == 0) {
*st = GENERAL_PRMS;
if (arch == WL128X_ARCH)
*cntr = 17;
else
*cntr = 12;
return 0;
}
if (strncmp("RxTraceInsertionLoss_2_4G", l, 25) == 0) {
*st = BAND2_PRMS;
if (arch == WL128X_ARCH)
*cntr = 2;
else
*cntr = 3;
return 0;
}
if (strncmp("FemVendorAndOptions", l, 19) == 0) {
*st = FEM_PRMS;
*cntr = 1;
return 0;
}
if (strncmp("RxTraceInsertionLoss_5G", l, 23) == 0) {
*st = BAND5_PRMS;
if (arch == WL128X_ARCH)
*cntr = 2;
else
*cntr = 3;
return 0;
}
if (strncmp("FEM0_TXBiPReferencePDvoltage_2_4G", l, 33) == 0 ||
strncmp("FEM0_TxBiPReferencePDvoltage_2_4G", l, 33) == 0) {
*st = FEM0_BAND2_PRMS;
cmn->fem0_bands++;
if (arch == WL128X_ARCH)
*cntr = 15;
else
*cntr = 13;
return 0;
}
if (strncmp("FEM1_TXBiPReferencePDvoltage_2_4G", l, 33) == 0 ||
strncmp("FEM1_TxBiPReferencePDvoltage_2_4G", l, 33) == 0) {
*st = FEM1_BAND2_PRMS;
cmn->fem1_bands++;
if (arch == WL128X_ARCH)
*cntr = 15;
else
*cntr = 13;
return 0;
}
if (strncmp("FEM1_TXBiPReferencePDvoltage_5G", l, 31) == 0 ||
strncmp("FEM1_TxBiPReferencePDvoltage_5G", l, 31) == 0) {
*st = FEM1_BAND5_PRMS;
cmn->fem1_bands++;
if (arch == WL128X_ARCH)
*cntr = 14;
else
*cntr = 12;
return 0;
}
if (strncmp("FEM0_TXBiPReferencePDvoltage_5G", l, 31) == 0 ||
strncmp("FEM0_TxBiPReferencePDvoltage_5G", l, 31) == 0) {
*st = FEM0_BAND5_PRMS;
cmn->fem0_bands++;
if (arch == WL128X_ARCH)
*cntr = 14;
else
*cntr = 12;
return 0;
}
return 1;
}
static int ini_parse_line(char *l, struct wl12xx_common *cmn)
{
static enum wl1271_ini_section status;
static int cntr;
if (!cntr && find_section(l, &status, &cntr, cmn)) {
fprintf(stderr, "Uknown ini section %s\n", l);
return 1;
}
switch (status) {
case GENERAL_PRMS: /* general parameters */
cntr--;
return cmn->parse_ops->prs_general_prms(l, cmn, &cmn->ini);
case FEM_PRMS: /* FEM parameters */
if (cmn->arch == WL1271_ARCH) {
fprintf(stderr, "The parameter not from 127x architecture\n");
return 1;
}
cntr--;
return parse_fem_prms_128x(l, &cmn->ini);
case BAND2_PRMS: /* band 2.4GHz parameters */
cntr--;
return cmn->parse_ops->prs_band2_prms(l, &cmn->ini);
case BAND5_PRMS: /* band 5GHz parameters */
cntr--;
return cmn->parse_ops->prs_band5_prms(l, &cmn->ini);
case FEM0_BAND2_PRMS: /* FEM0 band 2.4GHz parameters */
cntr--;
return cmn->parse_ops->prs_fem0_band2_prms(l, &cmn->ini);
case FEM1_BAND2_PRMS: /* FEM1 band 2.4GHz parameters */
cntr--;
return cmn->parse_ops->prs_fem1_band2_prms(l, &cmn->ini);
case FEM0_BAND5_PRMS: /* FEM0 band 5GHz parameters */
cntr--;
return cmn->parse_ops->prs_fem0_band5_prms(l, &cmn->ini);
case FEM1_BAND5_PRMS: /* FEM1 band 5GHz parameters */
cntr--;
return cmn->parse_ops->prs_fem1_band5_prms(l, &cmn->ini);
case UKNOWN_SECTION:
/* added because of compilation warning. handeled in find_section() */
break;
}
return 1;
}
#if 0
static void ini_dump(struct wl1271_ini *ini)
{
int i;
printf("\n");
printf("General params:\n");
printf("ref clock: %02X\n",
ini->general_params.ref_clock);
printf("settling time: %02X\n",
ini->general_params.settling_time);
printf("clk valid on wakeup: %02X\n",
ini->general_params.clk_valid_on_wakeup);
printf("dc2dc mode: %02X\n",
ini->general_params.dc2dc_mode);
printf("dual band mode: %02X\n",
ini->general_params.dual_mode_select);
printf("tx bip fem auto detect: %02X\n",
ini->general_params.tx_bip_fem_auto_detect);
printf("tx bip fem manufacturer: %02X\n",
ini->general_params.tx_bip_fem_manufacturer);
printf("general settings: %02X\n",
ini->general_params.general_settings);
printf("sr state: %02X\n",
ini->general_params.sr_state);
printf("srf1:");
for (i = 0; i < WL1271_INI_MAX_SMART_REFLEX_PARAM; i++)
printf(" %02X", ini->general_params.srf1[i]);