240 lines
8.6 KiB
C
240 lines
8.6 KiB
C
#include "usbd_core.h"
|
|
#include "usbd_cdc.h"
|
|
|
|
#define WCID_VENDOR_CODE 0x17
|
|
|
|
__ALIGN_BEGIN const uint8_t WCID_StringDescriptor_MSOS[18] __ALIGN_END = {
|
|
///////////////////////////////////////
|
|
/// MS OS string descriptor
|
|
///////////////////////////////////////
|
|
0x12, /* bLength */
|
|
USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
|
|
/* MSFT100 */
|
|
'M', 0x00, 'S', 0x00, 'F', 0x00, 'T', 0x00, /* wcChar_7 */
|
|
'1', 0x00, '0', 0x00, '0', 0x00, /* wcChar_7 */
|
|
WCID_VENDOR_CODE, /* bVendorCode */
|
|
0x00, /* bReserved */
|
|
};
|
|
|
|
__ALIGN_BEGIN const uint8_t WINUSB_WCIDDescriptor[40] __ALIGN_END = {
|
|
///////////////////////////////////////
|
|
/// WCID descriptor
|
|
///////////////////////////////////////
|
|
0x28, 0x00, 0x00, 0x00, /* dwLength */
|
|
0x00, 0x01, /* bcdVersion */
|
|
0x04, 0x00, /* wIndex */
|
|
0x01, /* bCount */
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* bReserved_7 */
|
|
|
|
///////////////////////////////////////
|
|
/// WCID function descriptor
|
|
///////////////////////////////////////
|
|
0x00, /* bFirstInterfaceNumber */
|
|
0x01, /* bReserved */
|
|
/* WINUSB */
|
|
'W', 'I', 'N', 'U', 'S', 'B', 0x00, 0x00, /* cCID_8 */
|
|
/* */
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* cSubCID_8 */
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* bReserved_6 */
|
|
};
|
|
|
|
__ALIGN_BEGIN const uint8_t WINUSB_IF0_WCIDProperties[142] __ALIGN_END = {
|
|
///////////////////////////////////////
|
|
/// WCID property descriptor
|
|
///////////////////////////////////////
|
|
0x8e, 0x00, 0x00, 0x00, /* dwLength */
|
|
0x00, 0x01, /* bcdVersion */
|
|
0x05, 0x00, /* wIndex */
|
|
0x01, 0x00, /* wCount */
|
|
|
|
///////////////////////////////////////
|
|
/// registry propter descriptor
|
|
///////////////////////////////////////
|
|
0x84, 0x00, 0x00, 0x00, /* dwSize */
|
|
0x01, 0x00, 0x00, 0x00, /* dwPropertyDataType */
|
|
0x28, 0x00, /* wPropertyNameLength */
|
|
/* DeviceInterfaceGUID */
|
|
'D', 0x00, 'e', 0x00, 'v', 0x00, 'i', 0x00, /* wcName_20 */
|
|
'c', 0x00, 'e', 0x00, 'I', 0x00, 'n', 0x00, /* wcName_20 */
|
|
't', 0x00, 'e', 0x00, 'r', 0x00, 'f', 0x00, /* wcName_20 */
|
|
'a', 0x00, 'c', 0x00, 'e', 0x00, 'G', 0x00, /* wcName_20 */
|
|
'U', 0x00, 'I', 0x00, 'D', 0x00, 0x00, 0x00, /* wcName_20 */
|
|
0x4e, 0x00, 0x00, 0x00, /* dwPropertyDataLength */
|
|
/* {CDB3B5AD-293B-4663-AA36-1AAE46463776} */
|
|
'{', 0x00, 'C', 0x00, 'D', 0x00, 'B', 0x00, /* wcData_39 */
|
|
'3', 0x00, 'B', 0x00, '5', 0x00, 'A', 0x00, /* wcData_39 */
|
|
'D', 0x00, '-', 0x00, '2', 0x00, '9', 0x00, /* wcData_39 */
|
|
'3', 0x00, 'B', 0x00, '-', 0x00, '4', 0x00, /* wcData_39 */
|
|
'6', 0x00, '6', 0x00, '3', 0x00, '-', 0x00, /* wcData_39 */
|
|
'A', 0x00, 'A', 0x00, '3', 0x00, '6', 0x00, /* wcData_39 */
|
|
'-', 0x00, '1', 0x00, 'A', 0x00, 'A', 0x00, /* wcData_39 */
|
|
'E', 0x00, '4', 0x00, '6', 0x00, '4', 0x00, /* wcData_39 */
|
|
'6', 0x00, '3', 0x00, '7', 0x00, '7', 0x00, /* wcData_39 */
|
|
'6', 0x00, '}', 0x00, 0x00, 0x00, /* wcData_39 */
|
|
};
|
|
|
|
struct usb_msosv1_descriptor msosv1_desc = {
|
|
.string = (uint8_t *)WCID_StringDescriptor_MSOS,
|
|
.string_len = 18,
|
|
.vendor_code = WCID_VENDOR_CODE,
|
|
.compat_id = (uint8_t *)WINUSB_WCIDDescriptor,
|
|
.compat_id_len = sizeof(WINUSB_WCIDDescriptor),
|
|
.comp_id_property = (uint8_t *)WINUSB_IF0_WCIDProperties,
|
|
.comp_id_property_len = sizeof(WINUSB_IF0_WCIDProperties),
|
|
};
|
|
|
|
#define WINUSB_IN_EP 0x81
|
|
#define WINUSB_OUT_EP 0x02
|
|
|
|
#define USBD_VID 0x0d28
|
|
#define USBD_PID 0x0404
|
|
#define USBD_MAX_POWER 100
|
|
#define USBD_LANGID_STRING 1033
|
|
|
|
#define USB_CONFIG_SIZE (9 + 9 + 7 + 7)
|
|
|
|
#ifdef CONFIG_USB_HS
|
|
#define WINUSB_EP_MPS 512
|
|
#else
|
|
#define WINUSB_EP_MPS 64
|
|
#endif
|
|
|
|
const uint8_t winusb_descriptor[] = {
|
|
USB_DEVICE_DESCRIPTOR_INIT(USB_2_0, 0xff, 0xff, 0xff, USBD_VID, USBD_PID, 0x0001, 0x01),
|
|
USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, 0x01, 0x01, USB_CONFIG_BUS_POWERED, USBD_MAX_POWER),
|
|
USB_INTERFACE_DESCRIPTOR_INIT(0x00, 0x00, 0x02, 0xff, 0x01, 0x00, 0x02),
|
|
USB_ENDPOINT_DESCRIPTOR_INIT(WINUSB_IN_EP, 0x02, WINUSB_EP_MPS, 0x00),
|
|
USB_ENDPOINT_DESCRIPTOR_INIT(WINUSB_OUT_EP, 0x02, WINUSB_EP_MPS, 0x00),
|
|
///////////////////////////////////////
|
|
/// string0 descriptor
|
|
///////////////////////////////////////
|
|
USB_LANGID_INIT(USBD_LANGID_STRING),
|
|
///////////////////////////////////////
|
|
/// string1 descriptor
|
|
///////////////////////////////////////
|
|
0x14, /* bLength */
|
|
USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
|
|
'C', 0x00, /* wcChar0 */
|
|
'h', 0x00, /* wcChar1 */
|
|
'e', 0x00, /* wcChar2 */
|
|
'r', 0x00, /* wcChar3 */
|
|
'r', 0x00, /* wcChar4 */
|
|
'y', 0x00, /* wcChar5 */
|
|
'U', 0x00, /* wcChar6 */
|
|
'S', 0x00, /* wcChar7 */
|
|
'B', 0x00, /* wcChar8 */
|
|
///////////////////////////////////////
|
|
/// string2 descriptor
|
|
///////////////////////////////////////
|
|
0x2C, /* bLength */
|
|
USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
|
|
'C', 0x00, /* wcChar0 */
|
|
'h', 0x00, /* wcChar1 */
|
|
'e', 0x00, /* wcChar2 */
|
|
'r', 0x00, /* wcChar3 */
|
|
'r', 0x00, /* wcChar4 */
|
|
'y', 0x00, /* wcChar5 */
|
|
'U', 0x00, /* wcChar6 */
|
|
'S', 0x00, /* wcChar7 */
|
|
'B', 0x00, /* wcChar8 */
|
|
' ', 0x00, /* wcChar9 */
|
|
'W', 0x00, /* wcChar10 */
|
|
'I', 0x00, /* wcChar11 */
|
|
'N', 0x00, /* wcChar12 */
|
|
'U', 0x00, /* wcChar13 */
|
|
'S', 0x00, /* wcChar14 */
|
|
'B', 0x00, /* wcChar15 */
|
|
' ', 0x00, /* wcChar16 */
|
|
'D', 0x00, /* wcChar17 */
|
|
'E', 0x00, /* wcChar18 */
|
|
'M', 0x00, /* wcChar19 */
|
|
'O', 0x00, /* wcChar20 */
|
|
///////////////////////////////////////
|
|
/// string3 descriptor
|
|
///////////////////////////////////////
|
|
0x16, /* bLength */
|
|
USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
|
|
'2', 0x00, /* wcChar0 */
|
|
'0', 0x00, /* wcChar1 */
|
|
'2', 0x00, /* wcChar2 */
|
|
'1', 0x00, /* wcChar3 */
|
|
'0', 0x00, /* wcChar4 */
|
|
'3', 0x00, /* wcChar5 */
|
|
'1', 0x00, /* wcChar6 */
|
|
'0', 0x00, /* wcChar7 */
|
|
'0', 0x00, /* wcChar8 */
|
|
'0', 0x00, /* wcChar9 */
|
|
#ifdef CONFIG_USB_HS
|
|
///////////////////////////////////////
|
|
/// device qualifier descriptor
|
|
///////////////////////////////////////
|
|
0x0a,
|
|
USB_DESCRIPTOR_TYPE_DEVICE_QUALIFIER,
|
|
0x00,
|
|
0x02,
|
|
0x02,
|
|
0x02,
|
|
0x01,
|
|
0x40,
|
|
0x01,
|
|
0x00,
|
|
#endif
|
|
0x00
|
|
};
|
|
|
|
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_buffer[2048];
|
|
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t write_buffer[2048];
|
|
|
|
volatile bool ep_tx_busy_flag = false;
|
|
|
|
void usbd_configure_done_callback(void)
|
|
{
|
|
/* setup first out ep read transfer */
|
|
usbd_ep_start_read(WINUSB_OUT_EP, read_buffer, 2048);
|
|
}
|
|
|
|
void usbd_winusb_out(uint8_t ep, uint32_t nbytes)
|
|
{
|
|
USB_LOG_RAW("actual out len:%d\r\n", nbytes);
|
|
// for (int i = 0; i < 100; i++) {
|
|
// printf("%02x ", read_buffer[i]);
|
|
// }
|
|
// printf("\r\n");
|
|
/* setup next out ep read transfer */
|
|
usbd_ep_start_read(CDC_OUT_EP, read_buffer, 2048);
|
|
}
|
|
|
|
void usbd_winusb_in(uint8_t ep, uint32_t nbytes)
|
|
{
|
|
USB_LOG_RAW("actual in len:%d\r\n", nbytes);
|
|
|
|
if ((nbytes % CDC_MAX_MPS) == 0 && nbytes) {
|
|
/* send zlp */
|
|
usbd_ep_start_write(CDC_IN_EP, NULL, 0);
|
|
} else {
|
|
ep_tx_busy_flag = false;
|
|
}
|
|
}
|
|
|
|
struct usbd_endpoint winusb_out_ep = {
|
|
.ep_addr = WINUSB_OUT_EP,
|
|
.ep_cb = usbd_winusb_out
|
|
};
|
|
|
|
struct usbd_endpoint winusb_in_ep = {
|
|
.ep_addr = WINUSB_IN_EP,
|
|
.ep_cb = usbd_winusb_in
|
|
};
|
|
|
|
struct usbd_interface intf0;
|
|
|
|
void winusb_init(void)
|
|
{
|
|
usbd_desc_register(winusb_descriptor);
|
|
usbd_msosv1_desc_register(&msosv1_desc);
|
|
usbd_add_interface(&intf0);
|
|
usbd_add_endpoint(&winusb_out_ep);
|
|
usbd_add_endpoint(&winusb_in_ep);
|
|
|
|
usbd_initialize();
|
|
} |