#define NET_DEV_NET     EOS_PWR_DEV_NET
#define NET_DEV_APP     EOS_PWR_DEV_APP

typedef struct NETConfig {
    int sleep;
    int sleep_req;
    int present;
    int gpio_mosi;
    int gpio_miso;
    int gpio_sclk;
    int gpio_cs;
    int gpio_rts;
    int gpio_cts;
    uint32_t dev;
    spi_host_device_t spi_host;
    spi_bus_config_t *spi_bus_cfg;
    spi_slave_interface_config_t *spi_iface_cfg;
    spi_slave_transaction_t *spi_tr_cfg;
    TaskHandle_t xchg_task_handle;
    SemaphoreHandle_t mutex;
    SemaphoreHandle_t bufq_mutex;
    SemaphoreHandle_t bufq_semaph;
    EOSBufQ *buf_q;
    EOSMsgQ *send_q;
    eos_net_handler_t msg_handler;
} NETConfig;

void _eos_net_init_gpio(NETConfig *config);
unsigned char *_eos_net_alloc(NETConfig *config);
void _eos_net_free(NETConfig *config, unsigned char *buf);
int _eos_net_send(NETConfig *config, unsigned char mtype, unsigned char *buffer, uint16_t buf_len);
void _eos_net_sleep_req(NETConfig *config);
void _eos_net_wake(NETConfig *config);