STATIC void mptask_enter_ap_mode (void) {
// append the mac only if it's not the first boot
bool add_mac = !PRCMGetSpecialBit(PRCM_FIRST_BOOT_BIT);
// enable simplelink in ap mode (use the MAC address to make the ssid unique)
wlan_sl_init (ROLE_AP, MICROPY_PORT_WLAN_AP_SSID, strlen(MICROPY_PORT_WLAN_AP_SSID),
MICROPY_PORT_WLAN_AP_SECURITY, MICROPY_PORT_WLAN_AP_KEY, strlen(MICROPY_PORT_WLAN_AP_KEY),
MICROPY_PORT_WLAN_AP_CHANNEL, ANTENNA_TYPE_INTERNAL, add_mac);
}
STATIC mp_obj_t wlan_init_helper(wlan_obj_t *self, const mp_arg_val_t *args) {
// get the mode
int8_t mode = args[0].u_int;
wlan_validate_mode(mode);
// get the ssid
mp_uint_t ssid_len = 0;
const char *ssid = NULL;
if (args[1].u_obj != NULL) {
ssid = mp_obj_str_get_data(args[1].u_obj, &ssid_len);
wlan_validate_ssid_len(ssid_len);
}
// get the auth config
uint8_t auth = SL_SEC_TYPE_OPEN;
mp_uint_t key_len = 0;
const char *key = NULL;
if (args[2].u_obj != mp_const_none) {
mp_obj_t *sec;
mp_obj_get_array_fixed_n(args[2].u_obj, 2, &sec);
auth = mp_obj_get_int(sec[0]);
key = mp_obj_str_get_data(sec[1], &key_len);
wlan_validate_security(auth, key, key_len);
}
// get the channel
uint8_t channel = args[3].u_int;
wlan_validate_channel(channel);
// get the antenna type
uint8_t antenna = 0;
#if MICROPY_HW_ANTENNA_DIVERSITY
antenna = args[4].u_int;
wlan_validate_antenna(antenna);
#endif
// initialize the wlan subsystem
wlan_sl_init(mode, (const char *)ssid, ssid_len, auth, (const char *)key, key_len, channel, antenna, false);
return mp_const_none;
}
