diff options
| -rw-r--r-- | firmware/target/arm/as3525/usb-drv-as3525.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/firmware/target/arm/as3525/usb-drv-as3525.c b/firmware/target/arm/as3525/usb-drv-as3525.c index d82cc7e..dd3c4f0 100644 --- a/firmware/target/arm/as3525/usb-drv-as3525.c +++ b/firmware/target/arm/as3525/usb-drv-as3525.c @@ -985,6 +985,8 @@ int usb_drv_request_endpoint(int type, int dir) { (void)type; (void)dir; + + return -1; } void usb_drv_release_endpoint(int ep) @@ -1017,6 +1019,8 @@ int usb_drv_recv(int ep, void *ptr, int len) (void)ep; (void)ptr; (void)len; + + return -1; } int usb_drv_send(int ep, void *ptr, int len) @@ -1024,6 +1028,8 @@ int usb_drv_send(int ep, void *ptr, int len) (void)ep; (void)ptr; (void)len; + + return -1; } int usb_drv_send_nonblocking(int ep, void *ptr, int len) @@ -1031,6 +1037,8 @@ int usb_drv_send_nonblocking(int ep, void *ptr, int len) (void)ep; (void)ptr; (void)len; + + return -1; } void usb_drv_stall(int ep, bool stall, bool in) |