mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 14:14:11 +00:00
b4e4fd7a67
1. fix max tx power to 20dBm 2. fix the issue that the esp_wifi_sta_get_ap_info can't get country Closes https://github.com/espressif/esp-idf/issues/6267
176 lines
4.0 KiB
C
176 lines
4.0 KiB
C
// Copyright 2016 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef PHY_INIT_DATA_H
|
|
#define PHY_INIT_DATA_H /* don't use #pragma once here, we compile this file sometimes */
|
|
#include "esp_phy_init.h"
|
|
#include "sdkconfig.h"
|
|
|
|
// constrain a value between 'low' and 'high', inclusive
|
|
#define LIMIT(val, low, high) ((val < low) ? low : (val > high) ? high : val)
|
|
|
|
#define PHY_INIT_MAGIC "PHYINIT"
|
|
|
|
// define the lowest tx power as LOWEST_PHY_TX_POWER
|
|
#define PHY_TX_POWER_LOWEST LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 0, 52)
|
|
#define PHY_TX_POWER_OFFSET 44
|
|
#define PHY_TX_POWER_NUM 5
|
|
|
|
#if CONFIG_ESP32_SUPPORT_MULTIPLE_PHY_INIT_DATA_BIN
|
|
#define PHY_CRC_ALGORITHM 1
|
|
#define PHY_COUNTRY_CODE_LEN 2
|
|
#define PHY_INIT_DATA_TYPE_OFFSET 126
|
|
#define PHY_SUPPORT_MULTIPLE_BIN_OFFSET 125
|
|
#endif
|
|
static const char phy_init_magic_pre[] = PHY_INIT_MAGIC;
|
|
|
|
/**
|
|
* @brief Structure containing default recommended PHY initialization parameters.
|
|
*/
|
|
static const esp_phy_init_data_t phy_init_data= { {
|
|
3,
|
|
3,
|
|
0x05,
|
|
0x09,
|
|
0x06,
|
|
0x05,
|
|
0x03,
|
|
0x06,
|
|
0x05,
|
|
0x04,
|
|
0x06,
|
|
0x04,
|
|
0x05,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x05,
|
|
0x09,
|
|
0x06,
|
|
0x05,
|
|
0x03,
|
|
0x06,
|
|
0x05,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0xfc,
|
|
0xfc,
|
|
0xfe,
|
|
0xf0,
|
|
0xf0,
|
|
0xf0,
|
|
0xe0,
|
|
0xe0,
|
|
0xe0,
|
|
0x18,
|
|
0x18,
|
|
0x18,
|
|
LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 40, 84),
|
|
LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 40, 72),
|
|
LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 40, 66),
|
|
LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 40, 60),
|
|
LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 40, 56),
|
|
LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 40, 52),
|
|
0,
|
|
1,
|
|
1,
|
|
2,
|
|
2,
|
|
3,
|
|
4,
|
|
5,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
} };
|
|
|
|
static const char phy_init_magic_post[] = PHY_INIT_MAGIC;
|
|
|
|
#if CONFIG_ESP32_SUPPORT_MULTIPLE_PHY_INIT_DATA_BIN
|
|
/**
|
|
* @brief PHY init data control infomation structure
|
|
*/
|
|
typedef struct {
|
|
uint8_t control_info_checksum[4]; /*!< 4-byte control infomation checksum */
|
|
uint8_t multiple_bin_checksum[4]; /*!< 4-byte multiple bin checksum */
|
|
uint8_t check_algorithm; /*!< check algorithm */
|
|
uint8_t version; /*!< PHY init data bin version */
|
|
uint8_t number; /*!< PHY init data bin number */
|
|
uint8_t length[2]; /*!< Length of each PHY init data bin */
|
|
uint8_t reserved[19]; /*!< 19-byte reserved */
|
|
} __attribute__ ((packed)) phy_control_info_data_t;
|
|
|
|
/**
|
|
* @brief Country corresponds to PHY init data type structure
|
|
*/
|
|
typedef struct {
|
|
char cc[PHY_COUNTRY_CODE_LEN];
|
|
uint8_t type;
|
|
} phy_country_to_bin_type_t;
|
|
#endif
|
|
#endif /* PHY_INIT_DATA_H */
|