mirror of
https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
synced 2025-12-14 18:38:55 +00:00
226 lines
6.8 KiB
C
226 lines
6.8 KiB
C
/*
|
|
* Copyright (c) 2023-2024, ArtInChip Technology Co., Ltd
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
*/
|
|
|
|
#include "usbd_core.h"
|
|
#include "usbd_vender.h"
|
|
|
|
/*!< endpoint address */
|
|
#define IN_EP 0x81
|
|
#define OUT_EP 0x01
|
|
|
|
#define USBD_VID 0x33C3
|
|
#define USBD_PID 0x7788
|
|
#define USBD_MAX_POWER 100
|
|
#define USBD_LANGID_STRING 1033
|
|
|
|
/*!< config descriptor size */
|
|
#define USB_CONFIG_SIZE (9 + 9 + 7 + 7)
|
|
|
|
#ifdef CONFIG_USB_HS
|
|
#define MAX_MPS 512
|
|
#else
|
|
#define MAX_MPS 64
|
|
#endif
|
|
|
|
/*!< global descriptor */
|
|
static const uint8_t vender_descriptor[] = {
|
|
USB_DEVICE_DESCRIPTOR_INIT(USB_1_1, 0xFF, 0x00, 0x00, USBD_VID, USBD_PID, 0x0001, 0x01),
|
|
USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, 0x1, 0x01, 0xC0, USBD_MAX_POWER),
|
|
USB_INTERFACE_DESCRIPTOR_INIT(0x00, 0x00, 0x02, 0xff, 0x00, 0x00, 0x01),
|
|
USB_ENDPOINT_DESCRIPTOR_INIT(OUT_EP, USB_ENDPOINT_TYPE_BULK, MAX_MPS, 0x00),
|
|
USB_ENDPOINT_DESCRIPTOR_INIT(IN_EP, USB_ENDPOINT_TYPE_BULK, MAX_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 */
|
|
'V', 0x00, /* wcChar10 */
|
|
'E', 0x00, /* wcChar11 */
|
|
'N', 0x00, /* wcChar12 */
|
|
'D', 0x00, /* wcChar13 */
|
|
'E', 0x00, /* wcChar14 */
|
|
'R', 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 */
|
|
'2', 0x00, /* wcChar3 */
|
|
'1', 0x00, /* wcChar4 */
|
|
'2', 0x00, /* wcChar5 */
|
|
'3', 0x00, /* wcChar6 */
|
|
'4', 0x00, /* wcChar7 */
|
|
'5', 0x00, /* wcChar8 */
|
|
'6', 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
|
|
};
|
|
|
|
static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_buffer[2048];
|
|
static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t write_buffer[2048];
|
|
|
|
volatile bool ep_tx_busy_flag = false;
|
|
|
|
#ifdef CONFIG_USB_HS
|
|
#define MAX_MPS 512
|
|
#else
|
|
#define MAX_MPS 64
|
|
#endif
|
|
|
|
void usbd_vender_out(uint8_t ep, uint32_t nbytes);
|
|
void usbd_vender_in(uint8_t ep, uint32_t nbytes);
|
|
/*!< endpoint call back */
|
|
struct usbd_endpoint vender_out_ep = {
|
|
.ep_addr = OUT_EP,
|
|
.ep_cb = usbd_vender_out
|
|
};
|
|
|
|
struct usbd_endpoint vender_in_ep = {
|
|
.ep_addr = IN_EP,
|
|
.ep_cb = usbd_vender_in
|
|
};
|
|
|
|
#ifdef LPKG_CHERRYUSB_DEVICE_COMPOSITE
|
|
void usbd_comp_vender_event_handler(uint8_t event)
|
|
#else
|
|
void usbd_event_handler(uint8_t event)
|
|
#endif
|
|
{
|
|
switch (event) {
|
|
case USBD_EVENT_RESET:
|
|
break;
|
|
case USBD_EVENT_CONNECTED:
|
|
break;
|
|
case USBD_EVENT_DISCONNECTED:
|
|
break;
|
|
case USBD_EVENT_RESUME:
|
|
break;
|
|
case USBD_EVENT_SUSPEND:
|
|
break;
|
|
case USBD_EVENT_CONFIGURED:
|
|
/* setup first out ep read transfer */
|
|
usbd_ep_start_read(vender_out_ep.ep_addr , read_buffer, 2048);
|
|
break;
|
|
case USBD_EVENT_SET_REMOTE_WAKEUP:
|
|
break;
|
|
case USBD_EVENT_CLR_REMOTE_WAKEUP:
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void usbd_vender_out(uint8_t ep, uint32_t nbytes)
|
|
{
|
|
USB_LOG_INFO("vender out data %#x %d\n", ep, nbytes);
|
|
|
|
/* setup next out ep read transfer */
|
|
usbd_ep_start_read(vender_out_ep.ep_addr , read_buffer, 2048);
|
|
}
|
|
|
|
void usbd_vender_in(uint8_t ep, uint32_t nbytes)
|
|
{
|
|
USB_LOG_INFO("vender in data %#x %d\n", ep, nbytes);
|
|
}
|
|
|
|
static struct usbd_interface intf0;
|
|
|
|
#ifdef LPKG_CHERRYUSB_DEVICE_COMPOSITE
|
|
#include "composite_template.h"
|
|
int usbd_comp_vender_init(uint8_t *ep_table, void *data)
|
|
{
|
|
vender_out_ep.ep_addr = ep_table[0];
|
|
vender_in_ep.ep_addr = ep_table[1];
|
|
usbd_add_interface(usbd_vender_init_intf(&intf0));
|
|
usbd_add_endpoint(&vender_out_ep);
|
|
usbd_add_endpoint(&vender_in_ep);
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
int vender_device_init(void)
|
|
{
|
|
const uint8_t data[10] = { 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30 };
|
|
|
|
memcpy(&write_buffer[0], data, 10);
|
|
memset(&write_buffer[10], 'a', 2038);
|
|
|
|
#ifndef LPKG_CHERRYUSB_DEVICE_COMPOSITE
|
|
usbd_desc_register(vender_descriptor);
|
|
usbd_add_interface(usbd_vender_init_intf(&intf0));
|
|
usbd_add_endpoint(&vender_out_ep);
|
|
usbd_add_endpoint(&vender_in_ep);
|
|
usbd_initialize();
|
|
#else
|
|
usbd_comp_func_register(vender_descriptor,
|
|
usbd_comp_vender_event_handler,
|
|
usbd_comp_vender_init, "vender");
|
|
#endif
|
|
return 0;
|
|
}
|
|
INIT_DEVICE_EXPORT(vender_device_init);
|
|
|
|
static int cmd_test_vender(int argc, char **argv)
|
|
{
|
|
memset(write_buffer, 'a', 2038);
|
|
usbd_ep_start_write(vender_in_ep.ep_addr , write_buffer, 192);
|
|
return 0;
|
|
}
|
|
|
|
MSH_CMD_EXPORT_ALIAS(cmd_test_vender, test_vender_usb, Test CMU CLK);
|