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hci: move le connection parameters for outgoing connections into hci_stack_t

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This commit is contained in:
Matthias Ringwald 2017-07-07 11:35:33 +02:00
parent 1cb9f8f45f
commit 73044eb2d8
2 changed files with 37 additions and 21 deletions
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50
src/hci.c
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@ -2295,12 +2295,21 @@ static void hci_state_reset(void){
hci_stack->le_whitelist_capacity = 0;
#endif
// connection parameter range used to answer connection parameter update requests in l2cap
hci_stack->le_connection_parameter_range.le_conn_interval_min = 6;
hci_stack->le_connection_parameter_range.le_conn_interval_max = 3200;
hci_stack->le_connection_parameter_range.le_conn_latency_min = 0;
hci_stack->le_connection_parameter_range.le_conn_latency_max = 500;
hci_stack->le_connection_parameter_range.le_supervision_timeout_min = 10;
hci_stack->le_connection_parameter_range.le_supervision_timeout_max = 3200;
// connection parameter to use for outgoing connections
hci_stack->le_connection_interval_min = 0x0008; // 10 ms
hci_stack->le_connection_interval_max = 0x0018; // 30 ms
hci_stack->le_connection_latency = 4; // 4
hci_stack->le_supervision_timeout = 0x0048; // 720 ms
hci_stack->le_minimum_ce_length = 2; // 1.25 ms
hci_stack->le_maximum_ce_length = 0x0030; // 30 ms
}
#ifdef ENABLE_CLASSIC
@ -2981,13 +2990,13 @@ static void hci_run(void){
0, // peer address type
null_addr, // peer bd addr
hci_stack->le_own_addr_type, // our addr type:
0x0008, // conn interval min
0x0018, // conn interval max
0, // conn latency
0x0048, // supervision timeout
0x0001, // min ce length
0x0001 // max ce length
);
hci_stack->le_connection_interval_min, // conn interval min
hci_stack->le_connection_interval_max, // conn interval max
hci_stack->le_connection_latency, // conn latency
hci_stack->le_supervision_timeout, // conn latency
hci_stack->le_minimum_ce_length, // min ce length
hci_stack->le_maximum_ce_length // max ce length
);
return;
}
#endif
@ -3012,20 +3021,19 @@ static void hci_run(void){
#ifdef ENABLE_LE_CENTRAL
log_info("sending hci_le_create_connection");
hci_send_cmd(&hci_le_create_connection,
0x0060, // scan interval: 60 ms
0x0030, // scan interval: 30 ms
0, // don't use whitelist
connection->address_type, // peer address type
connection->address, // peer bd addr
hci_stack->le_own_addr_type, // our addr type:
0x0008, // conn interval min
0x0018, // conn interval max
0, // conn latency
0x0048, // supervision timeout
0x0001, // min ce length
0x0001 // max ce length
);
0x0060, // scan interval: 60 ms
0x0030, // scan interval: 30 ms
0, // don't use whitelist
connection->address_type, // peer address type
connection->address, // peer bd addr
hci_stack->le_own_addr_type, // our addr type:
hci_stack->le_connection_interval_min, // conn interval min
hci_stack->le_connection_interval_max, // conn interval max
hci_stack->le_connection_latency, // conn latency
hci_stack->le_supervision_timeout, // conn latency
hci_stack->le_minimum_ce_length, // min ce length
hci_stack->le_maximum_ce_length // max ce length
);
connection->state = SENT_CREATE_CONNECTION;
#endif
#endif

8
src/hci.h
View File

@ -782,6 +782,14 @@ typedef struct {
// LE Whitelist Management
uint8_t le_whitelist_capacity;
btstack_linked_list_t le_whitelist;
// Connection parameters
uint16_t le_connection_interval_min;
uint16_t le_connection_interval_max;
uint16_t le_connection_latency;
uint16_t le_supervision_timeout;
uint16_t le_minimum_ce_length;
uint16_t le_maximum_ce_length;
#endif
le_connection_parameter_range_t le_connection_parameter_range;