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