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| author | Diego Ismirlian <dismirlian (at) google's mail.com> | 2017-07-13 16:45:31 -0300 |
|---|---|---|
| committer | Diego Ismirlian <dismirlian (at) google's mail.com> | 2017-07-13 16:45:31 -0300 |
| commit | c044306ad058689783b1a6941a2a44d5baf738a2 (patch) | |
| tree | 5ccc2a53c2e4c61450b5cad5208ca704e79fd741 /os/hal/src/usbh/hal_usbh_hid.c | |
| parent | c9cc2abf3e6854f68a87f72e73cd4eec92262317 (diff) | |
| download | ChibiOS-Contrib-c044306ad058689783b1a6941a2a44d5baf738a2.tar.gz ChibiOS-Contrib-c044306ad058689783b1a6941a2a44d5baf738a2.tar.bz2 ChibiOS-Contrib-c044306ad058689783b1a6941a2a44d5baf738a2.zip | |
USBH: Add flexibility to the enumeration process
Diffstat (limited to 'os/hal/src/usbh/hal_usbh_hid.c')
| -rw-r--r-- | os/hal/src/usbh/hal_usbh_hid.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/os/hal/src/usbh/hal_usbh_hid.c b/os/hal/src/usbh/hal_usbh_hid.c index 5b2823f..269b1b2 100644 --- a/os/hal/src/usbh/hal_usbh_hid.c +++ b/os/hal/src/usbh/hal_usbh_hid.c @@ -85,14 +85,15 @@ static const usbh_classdriver_vmt_t class_driver_vmt = { }; const usbh_classdriverinfo_t usbhhidClassDriverInfo = { - 0x03, -1, -1, "HID", &class_driver_vmt + "HID", &class_driver_vmt }; static usbh_baseclassdriver_t *_hid_load(usbh_device_t *dev, const uint8_t *descriptor, uint16_t rem) { int i; USBHHIDDriver *hidp; - if ((rem < descriptor[0]) || (descriptor[1] != USBH_DT_INTERFACE)) + if (_usbh_match_descriptor(descriptor, rem, USBH_DT_INTERFACE, + 0x03, -1, -1) != HAL_SUCCESS) return NULL; const usbh_interface_descriptor_t * const ifdesc = (const usbh_interface_descriptor_t *)descriptor; @@ -183,7 +184,7 @@ deinit: static void _hid_unload(usbh_baseclassdriver_t *drv) { USBHHIDDriver *const hidp = (USBHHIDDriver *)drv; - + (void)hidp; } static void _in_cb(usbh_urb_t *urb) { |