config.h

#ifndef STARFISHNET_CONFIG_H_
#define STARFISHNET_CONFIG_H_

#include "types.h"

#define STARFISHNET_DEFAULT_TX_RETRY_LIMIT 10
#define STARFISHNET_DEFAULT_TX_RETRY_TIMEOUT 4096
#define STARFISHNET_DEFAULT_TX_ACK_TIMEOUT 5

#ifndef STARFISHNET_TX_RETRY_LIMIT
#define STARFISHNET_TX_RETRY_LIMIT STARFISHNET_DEFAULT_TX_RETRY_LIMIT
#endif /* STARFISHNET_TX_RETRY_LIMIT */

#ifndef STARFISHNET_TX_RETRY_TIMEOUT
#define STARFISHNET_TX_RETRY_TIMEOUT STARFISHNET_DEFAULT_TX_RETRY_TIMEOUT
#endif /* STARFISHNET_TX_RETRY_TIMEOUT */

#ifndef STARFISHNET_TX_ACK_TIMEOUT
#define STARFISHNET_TX_ACK_TIMEOUT STARFISHNET_DEFAULT_TX_ACK_TIMEOUT
#endif /* STARFISHNET_TX_RETRY_TIMEOUT */

typedef struct SN_Config {
    SN_Keypair_t device_root_key;
    uint8_t device_root_key_valid; //boolean value; whether the root key has been loaded/generated yet

    //routing tree config
    //globals
    uint8_t  tree_branching_factor; //routing tree branching factor. power of two. tree-global
    uint16_t leaf_blocks;      //number of address blocks reserved for leaf nodes. tree-global
    //node config
    uint8_t  tree_position;   //where we are on the routing tree
    uint8_t  enable_routing;  //used internally to determine whether routing is enabled

    //address allocator config
    uint16_t router_blocks_allocated;  //number of sub-blocks allocated to routers
    uint16_t leaf_addresses_allocated; //number of addresses actually allocated to leaf nodes

    //retransmission config
    uint8_t  tx_retry_limit; //number of retransmits before reporting failure
    uint16_t tx_retry_timeout; //time to wait between retransmits
    uint8_t  tx_ack_timeout; //number of retry timeout periods to wait before automatically dispatching acknowledgements

    //parent pointer
    uint16_t        parent_address;
    SN_Public_key_t parent_public_key;

    //local node configuration
    uint16_t pan_id;
    uint16_t short_address;
} SN_Config_t;

extern SN_Config_t starfishnet_config;

#endif //STARFISHNET_CONFIG_H_