refractor tusb_descriptors

usbd device_class_driver
added & tested HID mouse for device (work together with hid keyboard)
rename DEVICE_ROM_REG_BASE, DEVICE_ROM_DRIVER_ADDR
This commit is contained in:
hathach
2013-06-03 14:31:17 +07:00
parent 7d78fc1baf
commit b527e6ec4a
17 changed files with 130 additions and 90 deletions

View File

@@ -58,6 +58,7 @@ static volatile bool bKeyChanged = false;
#endif
#if TUSB_CFG_DEVICE_HID_MOUSE
TUSB_CFG_ATTR_USBRAM uint8_t hidd_mouse_buffer[1024]; // TODO memory reduce
TUSB_CFG_ATTR_USBRAM tusb_mouse_report_t hid_mouse_report;
static volatile bool bMouseChanged = false;
#endif
@@ -81,7 +82,7 @@ ErrorCode_t HID_EpOut_Hdlr (USBD_HANDLE_T hUsb, void* data, uint32_t event);
//--------------------------------------------------------------------+
// CLASS-USBH API (don't require to verify parameters)
//--------------------------------------------------------------------+
tusb_error_t hidd_init(tusb_descriptor_interface_t const * p_interface_desc)
tusb_error_t hidd_init(tusb_descriptor_interface_t const * p_interface_desc, uint16_t *p_length)
{
uint8_t const *p_desc = (uint8_t const *) p_interface_desc;
@@ -90,9 +91,37 @@ tusb_error_t hidd_init(tusb_descriptor_interface_t const * p_interface_desc)
tusb_hid_descriptor_hid_t const *p_desc_hid = (tusb_hid_descriptor_hid_t const *) p_desc;
ASSERT_INT(HID_DESC_TYPE_HID, p_desc_hid->bDescriptorType, TUSB_ERROR_HIDD_DESCRIPTOR_INTERFACE);
ASSERT_STATUS( hidd_interface_init(p_interface_desc,
app_tusb_keyboard_desc_report, p_desc_hid->wReportLength,
hidd_keyboard_buffer , sizeof(hidd_keyboard_buffer)) );
if (p_interface_desc->bInterfaceSubClass == HID_SUBCLASS_BOOT)
{
switch(p_interface_desc->bInterfaceProtocol)
{
#if TUSB_CFG_DEVICE_HID_KEYBOARD
case HID_PROTOCOL_KEYBOARD:
ASSERT_STATUS( hidd_interface_init(p_interface_desc,
app_tusb_keyboard_desc_report, p_desc_hid->wReportLength,
hidd_keyboard_buffer , sizeof(hidd_keyboard_buffer)) );
break;
#endif
#if TUSB_CFG_DEVICE_HID_MOUSE
case HID_PROTOCOL_MOUSE:
ASSERT_STATUS( hidd_interface_init(p_interface_desc,
app_tusb_mouse_desc_report, p_desc_hid->wReportLength,
hidd_mouse_buffer , sizeof(hidd_mouse_buffer)) );
break;
#endif
default: // TODO unknown, unsupported protocol --> skip this interface
return TUSB_ERROR_HIDD_DESCRIPTOR_INTERFACE;
}
*p_length = sizeof(tusb_descriptor_interface_t) + sizeof(tusb_hid_descriptor_hid_t) + sizeof(tusb_descriptor_endpoint_t);
}else
{
// open generic
*p_length = 0;
return TUSB_ERROR_HIDD_DESCRIPTOR_INTERFACE;
}
return TUSB_ERROR_NONE;
}