From 72fb3369c7908b94f42026b0c551c225de6fe112 Mon Sep 17 00:00:00 2001 From: Přemysl Janouch Date: Thu, 28 Jul 2016 03:09:45 +0200 Subject: Fix LIBUSB_ERROR_PIPE It should have been obvious, shouldn't it. --- sensei-raw-ctl.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sensei-raw-ctl.c b/sensei-raw-ctl.c index 47c8719..958d858 100644 --- a/sensei-raw-ctl.c +++ b/sensei-raw-ctl.c @@ -6,7 +6,7 @@ * * The code might be a bit long but does very little; most of it is UI. * - * Copyright (c) 2013, Přemysl Janouch + * Copyright (c) 2013 - 2016, Přemysl Janouch * All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for any @@ -28,6 +28,7 @@ #include #include #include +#include #include #include @@ -171,6 +172,10 @@ static int sensei_send_command (libusb_device_handle *device, unsigned char *data, uint16_t length) { + // We can't just flood the mouse with requests, a 1ms pause is appropriate + struct timespec req = { .tv_sec = 0, .tv_nsec = 1000 * 1000 }; + (void) nanosleep (&req, NULL); + int result = libusb_control_transfer (device, LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_CLASS | LIBUSB_RECIPIENT_INTERFACE, USB_SET_REPORT, 0x0200, 0x0000, data, length, 0); -- cgit v1.2.3-70-g09d2