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| author | Christian Starkjohann <cs+github@obdev.at> | 2012-01-08 19:27:26 +0000 |
|---|---|---|
| committer | Christian Starkjohann <cs+github@obdev.at> | 2012-01-08 19:27:26 +0000 |
| commit | 2b52a9fca7e14ffe66fc0b4be22208240db2b76c (patch) | |
| tree | 1dcc54b9020b5c176ec0a3906a19259fe3abbf71 | |
| parent | 7cc0da72195daa0ee891651e8726b6487387a5f7 (diff) | |
| download | v-usb-2b52a9fca7e14ffe66fc0b4be22208240db2b76c.tar.gz v-usb-2b52a9fca7e14ffe66fc0b4be22208240db2b76c.tar.bz2 v-usb-2b52a9fca7e14ffe66fc0b4be22208240db2b76c.zip | |
- Fixed Unix version of usbhidSetReport(): If no report IDs were used, a wrong report ID was passed as message parameter.
| -rw-r--r-- | libs-host/hiddata.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libs-host/hiddata.c b/libs-host/hiddata.c index 0f1915a..e4645b8 100644 --- a/libs-host/hiddata.c +++ b/libs-host/hiddata.c @@ -281,13 +281,13 @@ void usbhidCloseDevice(usbDevice_t *device) int usbhidSetReport(usbDevice_t *device, char *buffer, int len) { -int bytesSent; +int bytesSent, reportId = buffer[0]; if(!usesReportIDs){ buffer++; /* skip dummy report ID */ len--; } - bytesSent = usb_control_msg((void *)device, USB_TYPE_CLASS | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, USBRQ_HID_SET_REPORT, USB_HID_REPORT_TYPE_FEATURE << 8 | (buffer[0] & 0xff), 0, buffer, len, 5000); + bytesSent = usb_control_msg((void *)device, USB_TYPE_CLASS | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, USBRQ_HID_SET_REPORT, USB_HID_REPORT_TYPE_FEATURE << 8 | (reportId & 0xff), 0, buffer, len, 5000); if(bytesSent != len){ if(bytesSent < 0) fprintf(stderr, "Error sending message: %s\n", usb_strerror()); |