mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-02-25 15:41:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

set RPN Data defaults on channel init, set parameter mask for RPN request (CMD without RPN Data)

Browse Source
This commit is contained in:
matthias.ringwald@gmail.com 2014-01-12 09:57:25 +00:00
parent 8a33c09219
commit 9af7a4ebd4
2 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/rfcomm.c
View File

@ -360,6 +360,9 @@ static void rfcomm_channel_initialize(rfcomm_channel_t *channel, rfcomm_multiple
channel->credits_outgoing = 0;
channel->packets_granted = 0;
// set defaults for port configuration (even for services)
rfcomm_rpn_data_set_defaults(&channel->rpn_data);
// incoming flow control not active
channel->new_credits_incoming = 0x30;
channel->incoming_flow_control = 0;
@ -379,6 +382,7 @@ static void rfcomm_channel_initialize(rfcomm_channel_t *channel, rfcomm_multiple
// outgoing connection
channel->outgoing = 1;
channel->dlci = (server_channel << 1) | (multiplexer->outgoing ^ 1);
}
}
@ -1564,8 +1568,9 @@ static void rfcomm_channel_state_machine(rfcomm_channel_t *channel, rfcomm_chann
// TODO: integrate in common switch
if (event->type == CH_EVT_RCVD_RPN_REQ){
// default rpn rsp
rfcomm_rpn_data_set_defaults(&channel->rpn_data);
// all values are valid
channel->rpn_data->parameter_mask_0 = 0x7f;
channel->rpn_data->parameter_mask_1 = 0x3f;
rfcomm_channel_state_add(channel, RFCOMM_CHANNEL_STATE_VAR_SEND_RPN_RSP);
return;
}

2
src/rfcomm.h
View File

@ -320,7 +320,7 @@ typedef struct {
// negotiated frame size
uint16_t max_frame_size;
// rpn data
// local rpn data
rfcomm_rpn_data_t rpn_data;
// rls line status. RFCOMM_RLS_STATUS_INVALID if not set