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link layer routing works

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This commit is contained in:
Justin Chow
2025-07-11 12:39:35 -04:00
committed by Johnathon Slightham
parent bb154e9578
commit 9d5b63df2a
6 changed files with 279 additions and 73 deletions
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18
components/dataLink/include/Tables.h
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@@ -14,6 +14,7 @@
#define RIP_MAX_SEM_WAIT 30
#define RIP_FLUSH_COUNT 8 //flush after 8*30 seconds = 240 seconds
#define RIP_DISCOVERY_MESSAGE_SIZE 1
/**
* @brief Routing data to a board
* This struct will be sent to other boards
@@ -28,9 +29,24 @@ typedef struct _rip_row{
uint8_t channel; //rmt channel
uint8_t ttl; //how long this entry is valid for. starting value is 180 seconds
uint8_t valid; //is this a valid entry?
uint8_t ttl_flush; //if hops is invalid, this would count the amount of time until this entry would be invalid (in multiples of 30 seconds)
uint8_t ttl_flush; //if hops is invalid, this would count the amount of time until this entry would be invalid (max is in multiples of 30 seconds) but can vary
StaticSemaphore_t mutex_buf; //where mutex state is stored
SemaphoreHandle_t row_sem; //mutex sem handle of mutex_buf
} RIPRow;
/**
* @brief Public facing RIP table row
*
*/
typedef struct _rip_public_row{
RIPHop info;
uint8_t channel; //rmt channel
} RIPRow_public;
typedef struct _rip_public_matrix{
RIPRow_public* table;
size_t size;
uint8_t board_id; //Board ID's routing table
} RIPRow_public_matrix;
#endif //DATA_LINK