static bool mock_init(uint8_t *mac, void *data) { (void) mac, (void) data; return true; } static size_t mock_tx(const void *buf, size_t len, void *data) { (void) buf, (void) len, (void) data; return len; } static size_t mock_rx(void *buf, size_t len, void *data) { (void) buf, (void) len, (void) data; return len; } static bool mock_up(void *data) { (void) data; return true; } struct mip_driver mip_driver_mock = {mock_init, mock_tx, mock_rx, mock_up, 0};