STM32F411 USB HID Class ( works on example from HALL, but can't make it work with SPD libraries)

[Linas L]

Hello. I am working on project where i need to control android tablet from MCU (making car headunit with STM32F411E)

I have working ReportDesc that suits my needs, no matter how hard i try i can't make it work on my program

in HID library, All i have to change was discriptor, discriptor report size, and HID_EPIN_SIZE   

But in SPL USB implementations, that's does not help, where are so many more variables that need to be changed or non existing , i have no idea what to do and what to change to what.

In HALL example all i change is this:
 
 
 
#define HID_EPIN_ADDR 0x81U
#define HID_EPIN_SIZE 0x05U
#define HID_MOUSE_REPORT_DESC_SIZE 78
 
__ALIGN_BEGIN static uint8_t HID_MOUSE_ReportDesc[HID_MOUSE_REPORT_DESC_SIZE] __ALIGN_END =
{
 0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
 0x09, 0x06, // Usage (Keyboard)
 0xA1, 0x01, // Collection (Application)
 0x85, 0x01, // Report ID (1)
 0x05, 0x07, // Usage Page (Kbrd/Keypad)
 0x75, 0x01, // Report Size (1)
 0x95, 0x08, // Report Count (8)
 0x19, 0xE0, // Usage Minimum (0xE0)
 0x29, 0xE7, // Usage Maximum (0xE7)
 0x15, 0x00, // Logical Minimum (0)
 0x25, 0x01, // Logical Maximum (1)
 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
 0x95, 0x03, // Report Count (3)
 0x75, 0x08, // Report Size (8)
 0x15, 0x00, // Logical Minimum (0)
 0x25, 0x64, // Logical Maximum (100)
 0x05, 0x07, // Usage Page (Kbrd/Keypad)
 0x19, 0x00, // Usage Minimum (0x00)
 0x29, 0x65, // Usage Maximum (0x65)
 0x81, 0x00, // Input (Data,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
 0xC0, // End Collection
 0x05, 0x0C, // Usage Page (Consumer)
 0x09, 0x01, // Usage (Consumer Control)
 0xA1, 0x01, // Collection (Application)
 0x85, 0x02, // Report ID (2)
 0x05, 0x0C, // Usage Page (Consumer)
 0x15, 0x00, // Logical Minimum (0)
 0x25, 0x01, // Logical Maximum (1)
 0x75, 0x01, // Report Size (1)
 0x95, 0x08, // Report Count (8)
 0x09, 0xB5, // Usage (Scan Next Track)
 0x09, 0xB6, // Usage (Scan Previous Track)
 0x09, 0xB7, // Usage (Stop)
 0x09, 0xB8, // Usage (Eject)
 0x09, 0xCD, // Usage (Play/Pause)
 0x09, 0xE2, // Usage (Mute)
 0x09, 0xE9, // Usage (Volume Increment)
 0x09, 0xEA, // Usage (Volume Decrement)
 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
 0xC0, // End Collection
};
 
But my old SPL code that is just joystic example, have all these:
 
#define USBD_CFG_MAX_NUM 1
#define USBD_ITF_MAX_NUM 1
 
#define USB_MAX_STR_DESC_SIZ 64 
 
#define HID_IN_EP 0x81
#define HID_OUT_EP 0x01
 
#define HID_IN_PACKET 4
#define HID_OUT_PACKET 4
 

Any idea how to make it work ?

I have rest of program made for my project, this is why i don't want to go to HALL, i have to rewrite so much :\