1menu "PHY"
2
3    config ESP_PHY_CALIBRATION_AND_DATA_STORAGE
4        bool "Store phy calibration data in NVS"
5        default y
6        help
7            If this option is enabled, NVS will be initialized and calibration data will be loaded from there.
8            PHY calibration will be skipped on deep sleep wakeup. If calibration data is not found, full calibration
9            will be performed and stored in NVS. Normally, only partial calibration will be performed.
10            If this option is disabled, full calibration will be performed.
11
12            If it's easy that your board calibrate bad data, choose 'n'.
13            Two cases for example, you should choose 'n':
14            1.If your board is easy to be booted up with antenna disconnected.
15            2.Because of your board design, each time when you do calibration, the result are too unstable.
16            If unsure, choose 'y'.
17
18    menuconfig ESP_PHY_INIT_DATA_IN_PARTITION
19        bool "Use a partition to store PHY init data"
20        depends on SOC_WIFI_SUPPORTED
21        default n
22        help
23            If enabled, PHY init data will be loaded from a partition.
24            When using a custom partition table, make sure that PHY data
25            partition is included (type: 'data', subtype: 'phy').
26            With default partition tables, this is done automatically.
27            If PHY init data is stored in a partition, it has to be flashed there,
28            otherwise runtime error will occur.
29
30            If this option is not enabled, PHY init data will be embedded
31            into the application binary.
32
33            If unsure, choose 'n'.
34
35    config ESP_PHY_DEFAULT_INIT_IF_INVALID
36        bool "Reset default PHY init data if invalid"
37        default n
38        depends on ESP_PHY_INIT_DATA_IN_PARTITION
39        help
40            If enabled, PHY init data will be restored to default if
41            it cannot be verified successfully to avoid endless bootloops.
42
43            If unsure, choose 'n'.
44
45    if ESP_PHY_INIT_DATA_IN_PARTITION
46        config ESP_PHY_MULTIPLE_INIT_DATA_BIN
47            bool "Support multiple PHY init data bin"
48            depends on ESP_PHY_INIT_DATA_IN_PARTITION
49            default n
50            help
51                If enabled, the corresponding PHY init data type can be automatically switched
52                according to the country code. China's PHY init data bin is used by default.
53                Can be modified by country information in API esp_wifi_set_country().
54                The priority of switching the PHY init data type is:
55                1. Country configured by API esp_wifi_set_country()
56                and the parameter policy is WIFI_COUNTRY_POLICY_MANUAL.
57                2. Country notified by the connected AP.
58                3. Country configured by API esp_wifi_set_country()
59                and the parameter policy is WIFI_COUNTRY_POLICY_AUTO.
60
61        config ESP_PHY_MULTIPLE_INIT_DATA_BIN_EMBED
62            bool "Support embedded multiple phy init data bin to app bin"
63            depends on ESP_PHY_MULTIPLE_INIT_DATA_BIN
64            default n
65            help
66                If enabled, multiple phy init data bin will embedded into app bin
67                If not enabled, multiple phy init data bin will still leave alone, and need to be flashed by users.
68
69        config ESP_PHY_INIT_DATA_ERROR
70            bool "Terminate operation when PHY init data error"
71            depends on ESP_PHY_MULTIPLE_INIT_DATA_BIN
72            default n
73            help
74                If enabled, when an error occurs while the PHY init data is updated,
75                the program will terminate and restart.
76                If not enabled, the PHY init data will not be updated when an error occurs.
77
78        config ESP_PHY_RECORD_USED_TIME
79            bool "Record PHY used time"
80            default n
81            help
82                Select to support record and query phy used time.
83    endif
84
85    config ESP_PHY_MAX_WIFI_TX_POWER
86        int "Max WiFi TX power (dBm)"
87        range 10 20
88        default 20
89        help
90            Set maximum transmit power for WiFi radio. Actual transmit power for high
91            data rates may be lower than this setting.
92
93    config ESP_PHY_MAX_TX_POWER
94        int
95        default ESP_PHY_MAX_WIFI_TX_POWER
96
97    config ESP_PHY_MAC_BB_PD
98        bool "Power down MAC and baseband of Wi-Fi and Bluetooth when PHY is disabled"
99        depends on SOC_PM_SUPPORT_MAC_BB_PD && FREERTOS_USE_TICKLESS_IDLE
100        default n
101        help
102            If enabled, the MAC and baseband of Wi-Fi and Bluetooth will be powered
103            down when PHY is disabled. Enabling this setting reduces power consumption
104            by a small amount but increases RAM use by approximately 4 KB(Wi-Fi only),
105            2 KB(Bluetooth only) or 5.3 KB(Wi-Fi + Bluetooth).
106
107    config ESP_PHY_REDUCE_TX_POWER
108        bool "Reduce PHY TX power when brownout reset"
109        depends on ESP_BROWNOUT_DET
110        default n
111        help
112            When brownout reset occurs, reduce PHY TX power to keep the code running.
113
114    config ESP_PHY_ENABLE_USB
115        bool "Keep the USB PHY enabled when initializing WiFi"
116        depends on SOC_WIFI_PHY_NEEDS_USB_WORKAROUND
117        default y if IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3 \
118            || ESP_CONSOLE_USB_SERIAL_JTAG || ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG
119        default n
120        help
121            On some ESP targets, the USB PHY can interfere with WiFi thus lowering WiFi performance. As a result, on
122            those affected ESP targets, the ESP PHY library's initialization will automatically disable the USB PHY to
123            get best WiFi performance. This option controls whether or not the ESP PHY library will keep the USB PHY
124            enabled on initialization.
125
126            Note: This option can be disabled to increase WiFi performance. However, disabling this option will also
127            mean that the USB PHY cannot be used while WiFi is enabled.
128
129
130    config ESP_PHY_ENABLE_CERT_TEST
131        bool "Enable RF certification test functions"
132        default n
133        help
134            If enabled, you can use RF certification test APIs.
135
136    choice ESP_PHY_CALIBRATION_MODE
137        prompt "Calibration mode"
138        default ESP_PHY_RF_CAL_PARTIAL
139        help
140            Select PHY calibration mode. During RF initialization, the partial calibration
141            method is used by default for RF calibration. Full calibration takes about 100ms
142            more than partial calibration. If boot duration is not critical, it is suggested
143            to use the full calibration method. No calibration method is only used when the
144            device wakes up from deep sleep.
145
146        config ESP_PHY_RF_CAL_PARTIAL
147            bool "Calibration partial"
148        config ESP_PHY_RF_CAL_NONE
149            bool "Calibration none"
150        config ESP_PHY_RF_CAL_FULL
151            bool "Calibration full"
152    endchoice #ESP_PHY_CALIBRATION_MODE
153
154    config ESP_PHY_CALIBRATION_MODE
155        int
156        default 0 if ESP_PHY_RF_CAL_PARTIAL
157        default 1 if ESP_PHY_RF_CAL_NONE
158        default 2 if ESP_PHY_RF_CAL_FULL
159
160    config ESP_PHY_IMPROVE_RX_11B
161        bool "Improve Wi-Fi receive 11b pkts"
162        default n
163        depends on SOC_PHY_IMPROVE_RX_11B
164        help
165            This is a workaround to improve Wi-Fi receive 11b pkts for some modules using AC-DC power supply with
166            high interference, enable this option will sacrifice Wi-Fi OFDM receive performance.
167            But to guarantee 11b receive performance serves as a bottom line in this case.
168
169    config ESP_PHY_PLL_TRACK_DEBUG
170        bool "Enable pll track logging"
171        default n
172        help
173            If enabled, there will be some logs while pll tracking
174
175endmenu  # PHY
176