moparisthebest/USBHost_t36
1
0
Fork 0
mirror of https://github.com/gdsports/USBHost_t36 synced 2024-11-25 02:22:17 -05:00
Code Issues Releases Wiki Activity

Fix order of deferred hub control transfers (KurtE)

Browse Source 
https://forum.pjrc.com/threads/45740-USB-Host-Mouse-Driver?p=155745&viewfull=1#post155745
This commit is contained in:
PaulStoffregen 2017-10-07 20:45:38 -07:00
parent 34b7dc5f51
commit a44e342703
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hub.cpp
View File

@ -202,7 +202,7 @@ void USBHub::send_setreset(uint32_t port)
static uint32_t lowestbit(uint32_t bitmask) static uint32_t lowestbit(uint32_t bitmask)
{ {
return 31 - __builtin_clz(bitmask); return __builtin_ctz(bitmask);
} }
void USBHub::control(const Transfer_t *transfer) void USBHub::control(const Transfer_t *transfer)