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zephyr-cp/wifi: implement radio.ap_info and radio.ping() #11229

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zephyr-cp/wifi: implement radio.ap_info and radio.ping() #11229

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0c4352f
zephyr-cp/wifi: subscribe to NET_EVENT_WIFI_SCAN_RESULT
mikeysklar Aug 21, 2026
dfe806d
zephyr-cp/wifi: route diagnostic output through the log subsystem
mikeysklar Aug 22, 2026
8b2553e
zephyr-cp/wifi: implement station connect
mikeysklar Jul 31, 2026
9f5b9e8
zephyr-cp/wifi: per-AP security selection, real authmode, IPv4 getters
mikeysklar Aug 4, 2026
c5b74ac
zephyr-cp/wifi: fix the "ip" field in version.json
mikeysklar Aug 4, 2026
be7b0b4
zephyr-cp/wifi: fix wifi.radio.addresses
mikeysklar Aug 4, 2026
d16ed05
zephyr-cp/wifi: expose raw MAC getter, guard net_if_ip.ipv4 access
mikeysklar Aug 4, 2026
cf88c48
zephyr-cp/wifi: implement radio.ap_info
mikeysklar Aug 1, 2026
d7c3710
zephyr-cp/wifi: implement radio.ping() on Zephyr's ICMP API
mikeysklar Aug 14, 2026
a1b18ef
zephyr-cp/wifi: let boards turn radio.ping() off to save flash
mikeysklar Aug 23, 2026
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9 changes: 9 additions & 0 deletions ports/zephyr-cp/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,15 @@ config UART_LINE_CTRL
config ENTROPY_GENERATOR
default y

# ===== CircuitPython feature defaults — enabled by default, boards can disable =====

config CIRCUITPY_WIFI_PING
bool "wifi.radio.ping() on Zephyr's ICMP API"
default y
help
Boards that are out of flash can set this to n. radio.ping() then
returns None, as it does for an unreachable host.

# ===== Bluetooth defaults =====

# Use a variable for the chosen name so the comma isn't parsed as an argument separator
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3 changes: 3 additions & 0 deletions ports/zephyr-cp/boards/nrf7002dk_nrf5340_cpuapp.conf
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Expand Up @@ -8,3 +8,6 @@ CONFIG_LOG=n
CONFIG_ASSERT=n
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_BT=n

# Out of flash; radio.ping() alone overflows it.
CONFIG_CIRCUITPY_WIFI_PING=n
65 changes: 37 additions & 28 deletions ports/zephyr-cp/common-hal/wifi/Network.c
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Expand Up @@ -34,35 +34,44 @@ mp_obj_t common_hal_wifi_network_get_country(wifi_network_obj_t *self) {
}

mp_obj_t common_hal_wifi_network_get_authmode(wifi_network_obj_t *self) {
// Translate Zephyr's wifi_security_type. An empty list would read as an
// open network to any caller checking for AUTHMODE_OPEN.
uint32_t authmode_mask = 0;
// switch (self->record.authmode) {
// case WIFI_AUTH_OPEN:
// authmode_mask = AUTHMODE_OPEN;
// break;
// case WIFI_AUTH_WEP:
// authmode_mask = AUTHMODE_WEP;
// break;
// case WIFI_AUTH_WPA_PSK:
// authmode_mask = AUTHMODE_WPA | AUTHMODE_PSK;
// break;
// case WIFI_AUTH_WPA2_PSK:
// authmode_mask = AUTHMODE_WPA2 | AUTHMODE_PSK;
// break;
// case WIFI_AUTH_WPA_WPA2_PSK:
// authmode_mask = AUTHMODE_WPA | AUTHMODE_WPA2 | AUTHMODE_PSK;
// break;
// case WIFI_AUTH_WPA2_ENTERPRISE:
// authmode_mask = AUTHMODE_WPA2 | AUTHMODE_ENTERPRISE;
// break;
// case WIFI_AUTH_WPA3_PSK:
// authmode_mask = AUTHMODE_WPA3 | AUTHMODE_PSK;
// break;
// case WIFI_AUTH_WPA2_WPA3_PSK:
// authmode_mask = AUTHMODE_WPA2 | AUTHMODE_WPA3 | AUTHMODE_PSK;
// break;
// default:
// break;
// }
switch (self->scan_result.security) {
case WIFI_SECURITY_TYPE_NONE:
authmode_mask = AUTHMODE_OPEN;
break;
case WIFI_SECURITY_TYPE_WEP:
authmode_mask = AUTHMODE_WEP;
break;
case WIFI_SECURITY_TYPE_WPA_PSK:
authmode_mask = AUTHMODE_WPA | AUTHMODE_PSK;
break;
case WIFI_SECURITY_TYPE_PSK:
case WIFI_SECURITY_TYPE_PSK_SHA256:
authmode_mask = AUTHMODE_WPA2 | AUTHMODE_PSK;
break;
case WIFI_SECURITY_TYPE_SAE: // == WIFI_SECURITY_TYPE_SAE_HNP (alias)
case WIFI_SECURITY_TYPE_SAE_H2E:
case WIFI_SECURITY_TYPE_SAE_AUTO:
case WIFI_SECURITY_TYPE_SAE_EXT_KEY:
case WIFI_SECURITY_TYPE_FT_SAE:
authmode_mask = AUTHMODE_WPA3 | AUTHMODE_PSK;
break;
case WIFI_SECURITY_TYPE_WPA_AUTO_PERSONAL:
authmode_mask = AUTHMODE_WPA | AUTHMODE_WPA2 | AUTHMODE_WPA3 | AUTHMODE_PSK;
break;
case WIFI_SECURITY_TYPE_EAP: // == WIFI_SECURITY_TYPE_EAP_TLS (alias)
case WIFI_SECURITY_TYPE_EAP_PEAP_MSCHAPV2:
case WIFI_SECURITY_TYPE_EAP_PEAP_GTC:
case WIFI_SECURITY_TYPE_EAP_TTLS_MSCHAPV2:
case WIFI_SECURITY_TYPE_EAP_PEAP_TLS:
case WIFI_SECURITY_TYPE_FT_EAP:
authmode_mask = AUTHMODE_WPA2 | AUTHMODE_ENTERPRISE;
break;
default:
break;
}
mp_obj_t authmode_list = mp_obj_new_list(0, NULL);
if (authmode_mask != 0) {
for (uint8_t i = 0; i < 32; i++) {
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