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use hci_can_send_prepared_acl_packet_now instead of hci_number_free_acl_slots

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This commit is contained in:
matthias.ringwald@gmail.com 2014-08-14 13:02:55 +00:00
parent 97e8ef4a90
commit d713a683b2
1 changed files with 4 additions and 3 deletions
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7
src/hci.c
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@ -346,15 +346,16 @@ int hci_send_acl_packet_buffer(int size){
return 0;
}
uint8_t * packet = hci_stack->hci_packet_buffer;
hci_con_handle_t con_handle = READ_ACL_CONNECTION_HANDLE(packet);
// check for free places on Bluetooth module
if (!hci_number_free_acl_slots()) {
if (!hci_can_send_prepared_acl_packet_now(con_handle)) {
log_error("hci_send_acl_packet_buffer called but no free ACL buffers on controller");
hci_release_packet_buffer();
return BTSTACK_ACL_BUFFERS_FULL;
}
uint8_t * packet = hci_stack->hci_packet_buffer;
hci_con_handle_t con_handle = READ_ACL_CONNECTION_HANDLE(packet);
hci_connection_t *connection = hci_connection_for_handle( con_handle);
if (!connection) {
log_error("hci_send_acl_packet_buffer called but no connection for handle 0x%04x", con_handle);