alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-09-30 19:19:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(bt/bluedroid): Fix HID Host connection bugs

Browse Source 
1. Fix is_orig value inconsistency for HIDH open event
2. Fix the error state for repeat connection of the same device
This commit is contained in:
liqigan
2024-04-10 14:58:50 +08:00
parent 2768d33be2
commit e1d2e0393d
6 changed files with 55 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
components/bt/host/bluedroid/stack/hid/hidh_api.c
View File

@@ -379,6 +379,7 @@ tHID_STATUS HID_HostAddDev ( BD_ADDR addr, UINT16 attr_mask, UINT8 *handle )
if (!hh_cb.devices[i].in_use) {
hh_cb.devices[i].in_use = TRUE;
hh_cb.devices[i].delay_remove = FALSE;
hh_cb.devices[i].is_orig = FALSE;
memcpy( hh_cb.devices[i].addr, addr, sizeof( BD_ADDR ) ) ;
hh_cb.devices[i].state = HID_DEV_NO_CONN;
hh_cb.devices[i].conn_tries = 0 ;
@@ -486,6 +487,7 @@ tHID_STATUS HID_HostOpenDev ( UINT8 dev_handle )
}
hh_cb.devices[dev_handle].conn_tries = 1;
hh_cb.devices[dev_handle].is_orig = TRUE;
return hidh_conn_initiate( dev_handle );
}
@@ -651,4 +653,23 @@ BOOLEAN hid_known_hid_device (BD_ADDR bd_addr)
return FALSE;
}
BOOLEAN HID_HostConnectOrig(UINT8 dev_handle)
{
BOOLEAN ret = FALSE;
do {
if (!hh_cb.reg_flag) {
break;
}
if ((dev_handle >= HID_HOST_MAX_DEVICES) || (!hh_cb.devices[dev_handle].in_use)) {
break;
}
ret = hh_cb.devices[dev_handle].is_orig;
} while (0);
return ret;
}
#endif //HID_HOST_INCLUDED