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To match network_lan.c and network_ppp.c, and make it clear what code is specifically for WLAN support. Also provide a configuration option MICROPY_PY_NETWORK_WLAN which can be used to fully disable network.WLAN (it's enabled by default). Signed-off-by: Damien George <damien@micropython.org>pull/7838/head
Damien George
3 years ago
5 changed files with 627 additions and 576 deletions
@ -0,0 +1,578 @@ |
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/*
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* This file is part of the MicroPython project, http://micropython.org/
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* |
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* Development of the code in this file was sponsored by Microbric Pty Ltd |
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* and Mnemote Pty Ltd |
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* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2016, 2017 Nick Moore @mnemote |
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* Copyright (c) 2017 "Eric Poulsen" <eric@zyxod.com> |
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* |
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* Based on esp8266/modnetwork.c which is Copyright (c) 2015 Paul Sokolovsky |
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* And the ESP IDF example code which is Public Domain / CC0 |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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#include <string.h> |
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#include "py/objlist.h" |
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#include "py/runtime.h" |
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#include "modnetwork.h" |
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#include "esp_wifi.h" |
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#include "esp_log.h" |
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#include "mdns.h" |
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#if MICROPY_PY_NETWORK_WLAN |
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#if (WIFI_MODE_STA & WIFI_MODE_AP != WIFI_MODE_NULL || WIFI_MODE_STA | WIFI_MODE_AP != WIFI_MODE_APSTA) |
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#error WIFI_MODE_STA and WIFI_MODE_AP are supposed to be bitfields! |
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#endif |
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STATIC const mp_obj_type_t wlan_if_type; |
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STATIC const wlan_if_obj_t wlan_sta_obj = {{&wlan_if_type}, WIFI_IF_STA}; |
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STATIC const wlan_if_obj_t wlan_ap_obj = {{&wlan_if_type}, WIFI_IF_AP}; |
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// Set to "true" if esp_wifi_start() was called
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static bool wifi_started = false; |
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// Set to "true" if the STA interface is requested to be connected by the
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// user, used for automatic reassociation.
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static bool wifi_sta_connect_requested = false; |
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// Set to "true" if the STA interface is connected to wifi and has IP address.
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static bool wifi_sta_connected = false; |
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// Store the current status. 0 means None here, safe to do so as first enum value is WIFI_REASON_UNSPECIFIED=1.
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static uint8_t wifi_sta_disconn_reason = 0; |
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#if MICROPY_HW_ENABLE_MDNS_QUERIES || MICROPY_HW_ENABLE_MDNS_RESPONDER |
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// Whether mDNS has been initialised or not
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static bool mdns_initialised = false; |
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#endif |
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static uint8_t conf_wifi_sta_reconnects = 0; |
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static uint8_t wifi_sta_reconnects; |
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// This function is called by the system-event task and so runs in a different
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// thread to the main MicroPython task. It must not raise any Python exceptions.
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void network_wlan_event_handler(system_event_t *event) { |
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switch (event->event_id) { |
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case SYSTEM_EVENT_STA_START: |
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ESP_LOGI("wifi", "STA_START"); |
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wifi_sta_reconnects = 0; |
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break; |
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case SYSTEM_EVENT_STA_CONNECTED: |
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ESP_LOGI("network", "CONNECTED"); |
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break; |
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case SYSTEM_EVENT_STA_GOT_IP: |
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ESP_LOGI("network", "GOT_IP"); |
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wifi_sta_connected = true; |
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wifi_sta_disconn_reason = 0; // Success so clear error. (in case of new error will be replaced anyway)
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#if MICROPY_HW_ENABLE_MDNS_QUERIES || MICROPY_HW_ENABLE_MDNS_RESPONDER |
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if (!mdns_initialised) { |
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mdns_init(); |
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#if MICROPY_HW_ENABLE_MDNS_RESPONDER |
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const char *hostname = NULL; |
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if (tcpip_adapter_get_hostname(WIFI_IF_STA, &hostname) != ESP_OK || hostname == NULL) { |
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hostname = "esp32"; |
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} |
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mdns_hostname_set(hostname); |
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mdns_instance_name_set(hostname); |
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#endif |
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mdns_initialised = true; |
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} |
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#endif |
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break; |
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case SYSTEM_EVENT_STA_DISCONNECTED: { |
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// This is a workaround as ESP32 WiFi libs don't currently
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// auto-reassociate.
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system_event_sta_disconnected_t *disconn = &event->event_info.disconnected; |
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char *message = ""; |
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wifi_sta_disconn_reason = disconn->reason; |
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switch (disconn->reason) { |
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case WIFI_REASON_BEACON_TIMEOUT: |
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// AP has dropped out; try to reconnect.
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message = "\nbeacon timeout"; |
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break; |
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case WIFI_REASON_NO_AP_FOUND: |
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// AP may not exist, or it may have momentarily dropped out; try to reconnect.
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message = "\nno AP found"; |
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break; |
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case WIFI_REASON_AUTH_FAIL: |
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// Password may be wrong, or it just failed to connect; try to reconnect.
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message = "\nauthentication failed"; |
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break; |
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default: |
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// Let other errors through and try to reconnect.
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break; |
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} |
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ESP_LOGI("wifi", "STA_DISCONNECTED, reason:%d%s", disconn->reason, message); |
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wifi_sta_connected = false; |
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if (wifi_sta_connect_requested) { |
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wifi_mode_t mode; |
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if (esp_wifi_get_mode(&mode) != ESP_OK) { |
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break; |
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} |
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if (!(mode & WIFI_MODE_STA)) { |
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break; |
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} |
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if (conf_wifi_sta_reconnects) { |
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ESP_LOGI("wifi", "reconnect counter=%d, max=%d", |
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wifi_sta_reconnects, conf_wifi_sta_reconnects); |
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if (++wifi_sta_reconnects >= conf_wifi_sta_reconnects) { |
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break; |
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} |
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} |
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esp_err_t e = esp_wifi_connect(); |
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if (e != ESP_OK) { |
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ESP_LOGI("wifi", "error attempting to reconnect: 0x%04x", e); |
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} |
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} |
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break; |
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} |
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default: |
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break; |
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} |
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} |
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STATIC void require_if(mp_obj_t wlan_if, int if_no) { |
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wlan_if_obj_t *self = MP_OBJ_TO_PTR(wlan_if); |
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if (self->if_id != if_no) { |
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mp_raise_msg(&mp_type_OSError, if_no == WIFI_IF_STA ? MP_ERROR_TEXT("STA required") : MP_ERROR_TEXT("AP required")); |
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} |
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} |
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STATIC mp_obj_t get_wlan(size_t n_args, const mp_obj_t *args) { |
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static int initialized = 0; |
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if (!initialized) { |
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wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT(); |
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ESP_LOGD("modnetwork", "Initializing WiFi"); |
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esp_exceptions(esp_wifi_init(&cfg)); |
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esp_exceptions(esp_wifi_set_storage(WIFI_STORAGE_RAM)); |
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ESP_LOGD("modnetwork", "Initialized"); |
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initialized = 1; |
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} |
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int idx = (n_args > 0) ? mp_obj_get_int(args[0]) : WIFI_IF_STA; |
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if (idx == WIFI_IF_STA) { |
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return MP_OBJ_FROM_PTR(&wlan_sta_obj); |
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} else if (idx == WIFI_IF_AP) { |
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return MP_OBJ_FROM_PTR(&wlan_ap_obj); |
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} else { |
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mp_raise_ValueError(MP_ERROR_TEXT("invalid WLAN interface identifier")); |
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} |
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} |
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MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(get_wlan_obj, 0, 1, get_wlan); |
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STATIC mp_obj_t network_wlan_active(size_t n_args, const mp_obj_t *args) { |
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wlan_if_obj_t *self = MP_OBJ_TO_PTR(args[0]); |
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wifi_mode_t mode; |
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if (!wifi_started) { |
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mode = WIFI_MODE_NULL; |
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} else { |
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esp_exceptions(esp_wifi_get_mode(&mode)); |
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} |
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int bit = (self->if_id == WIFI_IF_STA) ? WIFI_MODE_STA : WIFI_MODE_AP; |
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if (n_args > 1) { |
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bool active = mp_obj_is_true(args[1]); |
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mode = active ? (mode | bit) : (mode & ~bit); |
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if (mode == WIFI_MODE_NULL) { |
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if (wifi_started) { |
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esp_exceptions(esp_wifi_stop()); |
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wifi_started = false; |
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} |
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} else { |
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esp_exceptions(esp_wifi_set_mode(mode)); |
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if (!wifi_started) { |
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esp_exceptions(esp_wifi_start()); |
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wifi_started = true; |
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} |
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} |
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} |
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return (mode & bit) ? mp_const_true : mp_const_false; |
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} |
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STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(network_wlan_active_obj, 1, 2, network_wlan_active); |
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STATIC mp_obj_t network_wlan_connect(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { |
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enum { ARG_ssid, ARG_password, ARG_bssid }; |
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static const mp_arg_t allowed_args[] = { |
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{ MP_QSTR_, MP_ARG_OBJ, {.u_obj = mp_const_none} }, |
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{ MP_QSTR_, MP_ARG_OBJ, {.u_obj = mp_const_none} }, |
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{ MP_QSTR_bssid, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} }, |
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}; |
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// parse args
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mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)]; |
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mp_arg_parse_all(n_args - 1, pos_args + 1, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args); |
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wifi_config_t wifi_sta_config = {0}; |
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// configure any parameters that are given
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if (n_args > 1) { |
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size_t len; |
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const char *p; |
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if (args[ARG_ssid].u_obj != mp_const_none) { |
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p = mp_obj_str_get_data(args[ARG_ssid].u_obj, &len); |
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memcpy(wifi_sta_config.sta.ssid, p, MIN(len, sizeof(wifi_sta_config.sta.ssid))); |
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} |
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if (args[ARG_password].u_obj != mp_const_none) { |
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p = mp_obj_str_get_data(args[ARG_password].u_obj, &len); |
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memcpy(wifi_sta_config.sta.password, p, MIN(len, sizeof(wifi_sta_config.sta.password))); |
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} |
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if (args[ARG_bssid].u_obj != mp_const_none) { |
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p = mp_obj_str_get_data(args[ARG_bssid].u_obj, &len); |
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if (len != sizeof(wifi_sta_config.sta.bssid)) { |
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mp_raise_ValueError(NULL); |
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} |
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wifi_sta_config.sta.bssid_set = 1; |
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memcpy(wifi_sta_config.sta.bssid, p, sizeof(wifi_sta_config.sta.bssid)); |
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} |
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esp_exceptions(esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_sta_config)); |
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} |
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wifi_sta_reconnects = 0; |
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// connect to the WiFi AP
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MP_THREAD_GIL_EXIT(); |
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esp_exceptions(esp_wifi_connect()); |
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MP_THREAD_GIL_ENTER(); |
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wifi_sta_connect_requested = true; |
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return mp_const_none; |
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} |
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STATIC MP_DEFINE_CONST_FUN_OBJ_KW(network_wlan_connect_obj, 1, network_wlan_connect); |
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STATIC mp_obj_t network_wlan_disconnect(mp_obj_t self_in) { |
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wifi_sta_connect_requested = false; |
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esp_exceptions(esp_wifi_disconnect()); |
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return mp_const_none; |
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} |
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(network_wlan_disconnect_obj, network_wlan_disconnect); |
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STATIC mp_obj_t network_wlan_status(size_t n_args, const mp_obj_t *args) { |
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wlan_if_obj_t *self = MP_OBJ_TO_PTR(args[0]); |
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if (n_args == 1) { |
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if (self->if_id == WIFI_IF_STA) { |
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// Case of no arg is only for the STA interface
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if (wifi_sta_connected) { |
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// Happy path, connected with IP
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return MP_OBJ_NEW_SMALL_INT(STAT_GOT_IP); |
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} else if (wifi_sta_connect_requested |
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&& (conf_wifi_sta_reconnects == 0 |
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|| wifi_sta_reconnects < conf_wifi_sta_reconnects)) { |
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// No connection or error, but is requested = Still connecting
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return MP_OBJ_NEW_SMALL_INT(STAT_CONNECTING); |
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} else if (wifi_sta_disconn_reason == 0) { |
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// No activity, No error = Idle
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return MP_OBJ_NEW_SMALL_INT(STAT_IDLE); |
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} else { |
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// Simply pass the error through from ESP-identifier
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return MP_OBJ_NEW_SMALL_INT(wifi_sta_disconn_reason); |
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} |
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} |
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return mp_const_none; |
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} |
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// one argument: return status based on query parameter
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switch ((uintptr_t)args[1]) { |
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case (uintptr_t)MP_OBJ_NEW_QSTR(MP_QSTR_stations): { |
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// return list of connected stations, only if in soft-AP mode
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require_if(args[0], WIFI_IF_AP); |
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wifi_sta_list_t station_list; |
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esp_exceptions(esp_wifi_ap_get_sta_list(&station_list)); |
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wifi_sta_info_t *stations = (wifi_sta_info_t *)station_list.sta; |
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mp_obj_t list = mp_obj_new_list(0, NULL); |
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for (int i = 0; i < station_list.num; ++i) { |
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mp_obj_tuple_t *t = mp_obj_new_tuple(1, NULL); |
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t->items[0] = mp_obj_new_bytes(stations[i].mac, sizeof(stations[i].mac)); |
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mp_obj_list_append(list, t); |
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} |
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return list; |
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} |
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case (uintptr_t)MP_OBJ_NEW_QSTR(MP_QSTR_rssi): { |
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// return signal of AP, only in STA mode
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require_if(args[0], WIFI_IF_STA); |
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wifi_ap_record_t info; |
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esp_exceptions(esp_wifi_sta_get_ap_info(&info)); |
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return MP_OBJ_NEW_SMALL_INT(info.rssi); |
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} |
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default: |
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mp_raise_ValueError(MP_ERROR_TEXT("unknown status param")); |
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} |
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return mp_const_none; |
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} |
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STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(network_wlan_status_obj, 1, 2, network_wlan_status); |
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STATIC mp_obj_t network_wlan_scan(mp_obj_t self_in) { |
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// check that STA mode is active
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wifi_mode_t mode; |
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esp_exceptions(esp_wifi_get_mode(&mode)); |
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if ((mode & WIFI_MODE_STA) == 0) { |
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mp_raise_msg(&mp_type_OSError, MP_ERROR_TEXT("STA must be active")); |
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} |
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mp_obj_t list = mp_obj_new_list(0, NULL); |
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wifi_scan_config_t config = { 0 }; |
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config.show_hidden = true; |
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MP_THREAD_GIL_EXIT(); |
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esp_err_t status = esp_wifi_scan_start(&config, 1); |
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MP_THREAD_GIL_ENTER(); |
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if (status == 0) { |
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uint16_t count = 0; |
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esp_exceptions(esp_wifi_scan_get_ap_num(&count)); |
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wifi_ap_record_t *wifi_ap_records = calloc(count, sizeof(wifi_ap_record_t)); |
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esp_exceptions(esp_wifi_scan_get_ap_records(&count, wifi_ap_records)); |
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for (uint16_t i = 0; i < count; i++) { |
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mp_obj_tuple_t *t = mp_obj_new_tuple(6, NULL); |
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uint8_t *x = memchr(wifi_ap_records[i].ssid, 0, sizeof(wifi_ap_records[i].ssid)); |
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int ssid_len = x ? x - wifi_ap_records[i].ssid : sizeof(wifi_ap_records[i].ssid); |
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t->items[0] = mp_obj_new_bytes(wifi_ap_records[i].ssid, ssid_len); |
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t->items[1] = mp_obj_new_bytes(wifi_ap_records[i].bssid, sizeof(wifi_ap_records[i].bssid)); |
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t->items[2] = MP_OBJ_NEW_SMALL_INT(wifi_ap_records[i].primary); |
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t->items[3] = MP_OBJ_NEW_SMALL_INT(wifi_ap_records[i].rssi); |
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t->items[4] = MP_OBJ_NEW_SMALL_INT(wifi_ap_records[i].authmode); |
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t->items[5] = mp_const_false; // XXX hidden?
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mp_obj_list_append(list, MP_OBJ_FROM_PTR(t)); |
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} |
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free(wifi_ap_records); |
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} |
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return list; |
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} |
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(network_wlan_scan_obj, network_wlan_scan); |
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STATIC mp_obj_t network_wlan_isconnected(mp_obj_t self_in) { |
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wlan_if_obj_t *self = MP_OBJ_TO_PTR(self_in); |
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if (self->if_id == WIFI_IF_STA) { |
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return mp_obj_new_bool(wifi_sta_connected); |
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} else { |
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wifi_sta_list_t sta; |
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esp_wifi_ap_get_sta_list(&sta); |
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return mp_obj_new_bool(sta.num != 0); |
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} |
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} |
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(network_wlan_isconnected_obj, network_wlan_isconnected); |
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STATIC mp_obj_t network_wlan_config(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs) { |
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if (n_args != 1 && kwargs->used != 0) { |
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mp_raise_TypeError(MP_ERROR_TEXT("either pos or kw args are allowed")); |
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} |
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wlan_if_obj_t *self = MP_OBJ_TO_PTR(args[0]); |
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bool is_wifi = self->if_id == WIFI_IF_AP || self->if_id == WIFI_IF_STA; |
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wifi_config_t cfg; |
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if (is_wifi) { |
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esp_exceptions(esp_wifi_get_config(self->if_id, &cfg)); |
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} |
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#define QS(x) (uintptr_t)MP_OBJ_NEW_QSTR(x) |
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if (kwargs->used != 0) { |
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if (!is_wifi) { |
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goto unknown; |
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} |
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for (size_t i = 0; i < kwargs->alloc; i++) { |
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if (mp_map_slot_is_filled(kwargs, i)) { |
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int req_if = -1; |
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switch ((uintptr_t)kwargs->table[i].key) { |
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case QS(MP_QSTR_mac): { |
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mp_buffer_info_t bufinfo; |
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mp_get_buffer_raise(kwargs->table[i].value, &bufinfo, MP_BUFFER_READ); |
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if (bufinfo.len != 6) { |
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mp_raise_ValueError(MP_ERROR_TEXT("invalid buffer length")); |
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} |
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esp_exceptions(esp_wifi_set_mac(self->if_id, bufinfo.buf)); |
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break; |
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} |
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case QS(MP_QSTR_essid): { |
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req_if = WIFI_IF_AP; |
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size_t len; |
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const char *s = mp_obj_str_get_data(kwargs->table[i].value, &len); |
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len = MIN(len, sizeof(cfg.ap.ssid)); |
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memcpy(cfg.ap.ssid, s, len); |
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cfg.ap.ssid_len = len; |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_hidden): { |
|||
req_if = WIFI_IF_AP; |
|||
cfg.ap.ssid_hidden = mp_obj_is_true(kwargs->table[i].value); |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_authmode): { |
|||
req_if = WIFI_IF_AP; |
|||
cfg.ap.authmode = mp_obj_get_int(kwargs->table[i].value); |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_password): { |
|||
req_if = WIFI_IF_AP; |
|||
size_t len; |
|||
const char *s = mp_obj_str_get_data(kwargs->table[i].value, &len); |
|||
len = MIN(len, sizeof(cfg.ap.password) - 1); |
|||
memcpy(cfg.ap.password, s, len); |
|||
cfg.ap.password[len] = 0; |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_channel): { |
|||
req_if = WIFI_IF_AP; |
|||
cfg.ap.channel = mp_obj_get_int(kwargs->table[i].value); |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_dhcp_hostname): { |
|||
const char *s = mp_obj_str_get_str(kwargs->table[i].value); |
|||
esp_exceptions(tcpip_adapter_set_hostname(self->if_id, s)); |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_max_clients): { |
|||
req_if = WIFI_IF_AP; |
|||
cfg.ap.max_connection = mp_obj_get_int(kwargs->table[i].value); |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_reconnects): { |
|||
int reconnects = mp_obj_get_int(kwargs->table[i].value); |
|||
req_if = WIFI_IF_STA; |
|||
// parameter reconnects == -1 means to retry forever.
|
|||
// here means conf_wifi_sta_reconnects == 0 to retry forever.
|
|||
conf_wifi_sta_reconnects = (reconnects == -1) ? 0 : reconnects + 1; |
|||
break; |
|||
} |
|||
default: |
|||
goto unknown; |
|||
} |
|||
|
|||
// We post-check interface requirements to save on code size
|
|||
if (req_if >= 0) { |
|||
require_if(args[0], req_if); |
|||
} |
|||
} |
|||
} |
|||
|
|||
esp_exceptions(esp_wifi_set_config(self->if_id, &cfg)); |
|||
|
|||
return mp_const_none; |
|||
} |
|||
|
|||
// Get config
|
|||
|
|||
if (n_args != 2) { |
|||
mp_raise_TypeError(MP_ERROR_TEXT("can query only one param")); |
|||
} |
|||
|
|||
int req_if = -1; |
|||
mp_obj_t val = mp_const_none; |
|||
|
|||
switch ((uintptr_t)args[1]) { |
|||
case QS(MP_QSTR_mac): { |
|||
uint8_t mac[6]; |
|||
switch (self->if_id) { |
|||
case WIFI_IF_AP: // fallthrough intentional
|
|||
case WIFI_IF_STA: |
|||
esp_exceptions(esp_wifi_get_mac(self->if_id, mac)); |
|||
return mp_obj_new_bytes(mac, sizeof(mac)); |
|||
default: |
|||
goto unknown; |
|||
} |
|||
} |
|||
case QS(MP_QSTR_essid): |
|||
switch (self->if_id) { |
|||
case WIFI_IF_STA: |
|||
val = mp_obj_new_str((char *)cfg.sta.ssid, strlen((char *)cfg.sta.ssid)); |
|||
break; |
|||
case WIFI_IF_AP: |
|||
val = mp_obj_new_str((char *)cfg.ap.ssid, cfg.ap.ssid_len); |
|||
break; |
|||
default: |
|||
req_if = WIFI_IF_AP; |
|||
} |
|||
break; |
|||
case QS(MP_QSTR_hidden): |
|||
req_if = WIFI_IF_AP; |
|||
val = mp_obj_new_bool(cfg.ap.ssid_hidden); |
|||
break; |
|||
case QS(MP_QSTR_authmode): |
|||
req_if = WIFI_IF_AP; |
|||
val = MP_OBJ_NEW_SMALL_INT(cfg.ap.authmode); |
|||
break; |
|||
case QS(MP_QSTR_channel): |
|||
req_if = WIFI_IF_AP; |
|||
val = MP_OBJ_NEW_SMALL_INT(cfg.ap.channel); |
|||
break; |
|||
case QS(MP_QSTR_dhcp_hostname): { |
|||
const char *s; |
|||
esp_exceptions(tcpip_adapter_get_hostname(self->if_id, &s)); |
|||
val = mp_obj_new_str(s, strlen(s)); |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_max_clients): { |
|||
val = MP_OBJ_NEW_SMALL_INT(cfg.ap.max_connection); |
|||
break; |
|||
} |
|||
case QS(MP_QSTR_reconnects): |
|||
req_if = WIFI_IF_STA; |
|||
int rec = conf_wifi_sta_reconnects - 1; |
|||
val = MP_OBJ_NEW_SMALL_INT(rec); |
|||
break; |
|||
default: |
|||
goto unknown; |
|||
} |
|||
|
|||
#undef QS |
|||
|
|||
// We post-check interface requirements to save on code size
|
|||
if (req_if >= 0) { |
|||
require_if(args[0], req_if); |
|||
} |
|||
|
|||
return val; |
|||
|
|||
unknown: |
|||
mp_raise_ValueError(MP_ERROR_TEXT("unknown config param")); |
|||
} |
|||
MP_DEFINE_CONST_FUN_OBJ_KW(network_wlan_config_obj, 1, network_wlan_config); |
|||
|
|||
STATIC const mp_rom_map_elem_t wlan_if_locals_dict_table[] = { |
|||
{ MP_ROM_QSTR(MP_QSTR_active), MP_ROM_PTR(&network_wlan_active_obj) }, |
|||
{ MP_ROM_QSTR(MP_QSTR_connect), MP_ROM_PTR(&network_wlan_connect_obj) }, |
|||
{ MP_ROM_QSTR(MP_QSTR_disconnect), MP_ROM_PTR(&network_wlan_disconnect_obj) }, |
|||
{ MP_ROM_QSTR(MP_QSTR_status), MP_ROM_PTR(&network_wlan_status_obj) }, |
|||
{ MP_ROM_QSTR(MP_QSTR_scan), MP_ROM_PTR(&network_wlan_scan_obj) }, |
|||
{ MP_ROM_QSTR(MP_QSTR_isconnected), MP_ROM_PTR(&network_wlan_isconnected_obj) }, |
|||
{ MP_ROM_QSTR(MP_QSTR_config), MP_ROM_PTR(&network_wlan_config_obj) }, |
|||
{ MP_ROM_QSTR(MP_QSTR_ifconfig), MP_ROM_PTR(&esp_ifconfig_obj) }, |
|||
}; |
|||
STATIC MP_DEFINE_CONST_DICT(wlan_if_locals_dict, wlan_if_locals_dict_table); |
|||
|
|||
STATIC const mp_obj_type_t wlan_if_type = { |
|||
{ &mp_type_type }, |
|||
.name = MP_QSTR_WLAN, |
|||
.locals_dict = (mp_obj_t)&wlan_if_locals_dict, |
|||
}; |
|||
|
|||
#endif // MICROPY_PY_NETWORK_WLAN
|
|||
Loading…
Reference in new issue