specchioriflesso/USB_Host_Shield_2.0
1
Fork 0
mirror of https://github.com/felis/USB_Host_Shield_2.0.git synced 2024-03-22 11:31:26 +01:00
Code Issues Projects Releases Packages Wiki Activity

Set protocol shouldn’t have it’s own state, as it will then sometimes not call the other states afterwards

Browse source
This commit is contained in:
Kristian Lauszus 2013-11-25 19:01:20 +01:00
parent 627c390191
commit bcc4afede5
2 changed files with 15 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
BTHID.cpp
View file

@ -254,7 +254,7 @@ void BTHID::L2CAP_task() {
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nHID Control Successfully Configured"), 0x80);
#endif
setProtocol();
setProtocol(); // Set protocol before establishing HID interrupt channel
l2cap_state = L2CAP_INTERRUPT_SETUP;
}
break;
@ -283,24 +283,21 @@ void BTHID::L2CAP_task() {
#endif
identifier++;
pBtd->l2cap_config_request(hci_handle, identifier, control_scid);
l2cap_state = L2CAP_SET_PROTOCOL;
}
break;
case L2CAP_SET_PROTOCOL:
if (l2cap_config_success_control_flag) {
setProtocol();
l2cap_state = L2CAP_CONTROL_CONFIG_REQUEST;
}
break;
case L2CAP_CONTROL_CONFIG_REQUEST:
if (l2cap_config_success_control_flag) {
setProtocol(); // Set protocol before establishing HID interrupt channel
delay(1); // Short delay between commands - just to be sure
#ifdef DEBUG_USB_HOST
Notify(PSTR("\r\nSend HID Interrupt Connection Request"), 0x80);
#endif
identifier++;
pBtd->l2cap_connection_request(hci_handle, identifier, interrupt_dcid, HID_INTR_PSM);
l2cap_state = L2CAP_INTERRUPT_CONNECT_REQUEST;
}
break;
case L2CAP_INTERRUPT_CONNECT_REQUEST:

13
BTHID.h
View file

@ -31,15 +31,14 @@
// These states are used if the Arduino is the host
#define L2CAP_CONTROL_CONNECT_REQUEST 3
#define L2CAP_SET_PROTOCOL 4
#define L2CAP_CONTROL_CONFIG_REQUEST 5
#define L2CAP_INTERRUPT_CONNECT_REQUEST 6
#define L2CAP_CONTROL_CONFIG_REQUEST 4
#define L2CAP_INTERRUPT_CONNECT_REQUEST 5
#define L2CAP_INTERRUPT_CONFIG_REQUEST 7
#define L2CAP_DONE 8
#define L2CAP_INTERRUPT_CONFIG_REQUEST 6
#define L2CAP_DONE 7
#define L2CAP_INTERRUPT_DISCONNECT 9
#define L2CAP_CONTROL_DISCONNECT 10
#define L2CAP_INTERRUPT_DISCONNECT 8
#define L2CAP_CONTROL_DISCONNECT 9
/* L2CAP event flags */
#define L2CAP_FLAG_CONTROL_CONNECTED 0x01