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extmod/network_cyw43: Add support to get STA RSSI using status() method. 

This enables the use of WLAN(0).status('rssi') to get current RSSI of the
AP that the STA is connected to.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Oliver Joos 2023-03-11 15:59:31 +01:00 committed by Damien George
parent 11b5ee0d7c
commit f34af3e42e
1 changed files with 8 additions and 0 deletions
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8
extmod/network_cyw43.c
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@ -314,6 +314,14 @@ STATIC mp_obj_t network_cyw43_status(size_t n_args, const mp_obj_t *args) {
// one argument: return status based on query parameter
switch (mp_obj_str_get_qstr(args[1])) {
case MP_QSTR_rssi: {
if (self->itf != CYW43_ITF_STA) {
mp_raise_ValueError(MP_ERROR_TEXT("STA required"));
}
int32_t rssi;
cyw43_wifi_get_rssi(self->cyw, &rssi);
return mp_obj_new_int(rssi);
}
case MP_QSTR_stations: {
// return list of connected stations
if (self->itf != CYW43_ITF_AP) {