extmod/network_cyw43: Add hostname config option.

Author: iabdalkader

extmod/network_cyw43.c

@@ -381,6 +381,11 @@ STATIC mp_obj_t network_cyw43_config(size_t n_args, const mp_obj_t *args, mp_map
  cyw43_ioctl(self->cyw, CYW43_IOCTL_GET_VAR, 13, buf, self->itf);
  return MP_OBJ_NEW_SMALL_INT(nw_get_le32(buf) / 4);
  }
+ #if !MICROPY_PY_NETWORK_CYW43_USE_LIB_DRIVER
+ case MP_QSTR_hostname: {
+ return mp_obj_new_str(self->cyw->hostname, strlen(self->cyw->hostname));
+ }
+ #endif
  default:
  mp_raise_ValueError(MP_ERROR_TEXT("unknown config param"));
  }
@@ -453,6 +458,14 @@ STATIC mp_obj_t network_cyw43_config(size_t n_args, const mp_obj_t *args, mp_map
  cyw43_ioctl(self->cyw, CYW43_IOCTL_SET_VAR, 9 + 4, buf, self->itf);
  break;
  }
+ #if !MICROPY_PY_NETWORK_CYW43_USE_LIB_DRIVER
+ case MP_QSTR_hostname: {
+ const char *hostname = mp_obj_str_get_str(e->value);
+ strncpy(self->cyw->hostname, hostname, MICROPY_BOARD_HOSTNAME_LENGTH);
+ self->cyw->hostname[MICROPY_BOARD_HOSTNAME_LENGTH - 1] = 0;
+ break;
+ }
+ #endif
  default:
  mp_raise_ValueError(MP_ERROR_TEXT("unknown config param"));
  }