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d/vive_controller: read from usb with timeout

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This aligns with the vive HMD driver and fixes high CPU usage.
This commit is contained in:
Christoph Haag 2020-05-07 21:21:19 +02:00
parent dc4dcf15a9
commit aaa2f0a0bd
1 changed files with 2 additions and 1 deletions
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3
src/xrt/drivers/vive/vive_controller_driver.c
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@ -867,7 +867,8 @@ vive_controller_device_update(struct vive_controller_device *d)
{
uint8_t buf[FEATURE_BUFFER_SIZE];
do {
int ret = os_hid_read(d->controller_hid, buf, sizeof(buf), 0);
int ret =
os_hid_read(d->controller_hid, buf, sizeof(buf), 1000);
if (ret < 0) {
return ret;
}