249 lines
6.3 KiB
C
249 lines
6.3 KiB
C
#include "usb/device/usb_stack.h"
|
|
#include "usb_config.h"
|
|
#include "usb/device/msd.h"
|
|
#include "usb/scsi.h"
|
|
#include "usb/device/hid.h"
|
|
#include "usb/device/uac_audio.h"
|
|
#include "irq.h"
|
|
#include "init.h"
|
|
#include "gpio.h"
|
|
#include "app_config.h"
|
|
|
|
#if TCFG_USB_APPLE_DOCK_EN
|
|
#include "apple_dock/iAP.h"
|
|
#endif
|
|
|
|
#define LOG_TAG_CONST USB
|
|
#define LOG_TAG "[USB]"
|
|
#define LOG_ERROR_ENABLE
|
|
#define LOG_DEBUG_ENABLE
|
|
#define LOG_INFO_ENABLE
|
|
/* #define LOG_DUMP_ENABLE */
|
|
#define LOG_CLI_ENABLE
|
|
#include "debug.h"
|
|
|
|
#if TCFG_USB_SLAVE_ENABLE
|
|
|
|
static const u8 user_stirng[] = {
|
|
24,
|
|
0x03,
|
|
'U', 0x00,
|
|
'S', 0x00,
|
|
'B', 0x00,
|
|
'A', 0x00,
|
|
'u', 0x00,
|
|
'd', 0x00,
|
|
'i', 0x00,
|
|
'o', 0x00,
|
|
'2', 0x00,
|
|
'.', 0x00,
|
|
'0', 0x00,
|
|
};
|
|
static const u8 user80_stirng[] = {
|
|
24,
|
|
0x03,
|
|
'U', 0x00,
|
|
'S', 0x00,
|
|
'B', 0x00,
|
|
'_', 0x00,
|
|
'C', 0x00,
|
|
'D', 0x00,
|
|
'C', 0x00,
|
|
'0', 0x00,
|
|
'0', 0x00,
|
|
'0', 0x00,
|
|
'0', 0x00,
|
|
};
|
|
static const u8 user81_stirng[] = {
|
|
24,
|
|
0x03,
|
|
'U', 0x00,
|
|
'S', 0x00,
|
|
'B', 0x00,
|
|
'_', 0x00,
|
|
'C', 0x00,
|
|
'D', 0x00,
|
|
'C', 0x00,
|
|
'1', 0x00,
|
|
'1', 0x00,
|
|
'1', 0x00,
|
|
'1', 0x00,
|
|
};
|
|
|
|
#if TCFG_USB_APPLE_DOCK_EN
|
|
static const u8 IAP_interface_string[] = {
|
|
0x1c, 0x03,
|
|
//iAP Interface
|
|
0x69, 0x00, 0x41, 0x00, 0x50, 0x00, 0x20, 0x00, 0x49, 0x00, 0x6e, 0x00, 0x74, 0x00,
|
|
0x65, 0x00, 0x72, 0x00, 0x66, 0x00, 0x61, 0x00, 0x63, 0x00, 0x65, 0x00
|
|
};
|
|
#endif
|
|
|
|
static u8 root2_testing;
|
|
u32 usb_root2_testing()
|
|
{
|
|
#if USB_ROOT2
|
|
return root2_testing;
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|
|
u32 check_ep_vaild(u32 ep)
|
|
{
|
|
u32 en = 0;
|
|
switch (ep) {
|
|
case 0:
|
|
en = 1;
|
|
break;
|
|
#if TCFG_USB_SLAVE_MSD_ENABLE
|
|
case 1:
|
|
en = 1;
|
|
break;
|
|
#endif
|
|
#if TCFG_USB_SLAVE_HID_ENABLE
|
|
case 2:
|
|
en = 1;
|
|
break;
|
|
#endif
|
|
#if TCFG_USB_SLAVE_AUDIO_ENABLE
|
|
case 3:
|
|
en = 1;
|
|
break;
|
|
#endif
|
|
case 4:
|
|
break;
|
|
}
|
|
return en;
|
|
}
|
|
static u32 setup_endpoint(struct usb_device_t *usb_device, struct usb_ctrlrequest *req)
|
|
{
|
|
const usb_dev usb_id = usb_device2id(usb_device);
|
|
u32 tx_len = 0;
|
|
u8 *tx_payload = usb_get_setup_buffer(usb_device);
|
|
|
|
#if TCFG_USB_SLAVE_AUDIO_ENABLE
|
|
if (uac_setup_endpoint(usb_device, req)) {
|
|
return 1;
|
|
}
|
|
#endif
|
|
u32 ep = LOBYTE(req->wIndex) & 0x0f;
|
|
if (check_ep_vaild(ep) == 0) {
|
|
usb_set_setup_phase(usb_device, USB_EP0_SET_STALL);
|
|
return 1;// not zero user handle this request
|
|
}
|
|
|
|
|
|
return 0;
|
|
}
|
|
static u32 setup_device(struct usb_device_t *usb_device, struct usb_ctrlrequest *req)
|
|
{
|
|
const usb_dev usb_id = usb_device2id(usb_device);
|
|
u32 ret = 0;
|
|
switch (req->bRequest) {
|
|
case USB_REQ_GET_DESCRIPTOR:
|
|
switch (HIBYTE(req->wValue)) {
|
|
case USB_DT_STRING:
|
|
switch (LOBYTE(req->wValue)) {
|
|
#if TCFG_USB_SLAVE_AUDIO_ENABLE
|
|
case SPEAKER_STR_INDEX:
|
|
case MIC_STR_INDEX:
|
|
if (usb_device->bDeviceStates == USB_DEFAULT) {
|
|
ret = 0;
|
|
} else {
|
|
usb_set_data_payload(usb_device, req, user_stirng, sizeof(user_stirng));
|
|
ret = 1;
|
|
}
|
|
break;
|
|
case 0x80:
|
|
if (usb_device->bDeviceStates == USB_DEFAULT) {
|
|
ret = 0;
|
|
} else {
|
|
usb_set_data_payload(usb_device, req, user80_stirng, sizeof(user80_stirng));
|
|
ret = 1;
|
|
}
|
|
break;
|
|
case 0x81:
|
|
if (usb_device->bDeviceStates == USB_DEFAULT) {
|
|
ret = 0;
|
|
} else {
|
|
usb_set_data_payload(usb_device, req, user81_stirng, sizeof(user81_stirng));
|
|
ret = 1;
|
|
}
|
|
break;
|
|
#endif
|
|
#if TCFG_USB_APPLE_DOCK_EN
|
|
case MSD_STR_INDEX:
|
|
if (apple_mfi_chip_online_lib()) {
|
|
y_printf("MSD_STR_INDEX \n");
|
|
usb_set_data_payload(usb_device, req, IAP_interface_string, sizeof(IAP_interface_string));
|
|
apple_mfi_pass_ready_set_api();
|
|
extern void apple_usb_msd_wakeup(struct usb_device_t *usb_device);
|
|
apple_usb_msd_wakeup(usb_device);
|
|
ret = 1;
|
|
break;
|
|
}
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
case USB_DT_DEVICE:
|
|
#if USB_ROOT2
|
|
if (req->wLength == 0xffff) {
|
|
root2_testing = 1;
|
|
}
|
|
#endif
|
|
break;
|
|
}
|
|
break;
|
|
case USB_REQ_SET_CONFIGURATION:
|
|
break;
|
|
case USB_REQ_SET_ADDRESS:
|
|
/* if(req->wLength || req->wIndex){ */
|
|
/* ret = 1; */
|
|
/* usb_set_setup_phase(usb_device, USB_EP0_SET_STALL); */
|
|
/* dump_setup_request(req); */
|
|
/* log_debug_hexdump((u8 *)req, 8); */
|
|
/* } */
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
static u32 user_setup_filter(struct usb_device_t *usb_device, struct usb_ctrlrequest *request)
|
|
{
|
|
// dump_setup_request(request);
|
|
// log_debug_hexdump((u8 *)request, 8);
|
|
u32 ret = 0;
|
|
u32 recip = request->bRequestType & USB_RECIP_MASK;
|
|
switch (recip) {
|
|
case USB_RECIP_DEVICE:
|
|
ret = setup_device(usb_device, request);
|
|
break;
|
|
case USB_RECIP_INTERFACE:
|
|
break;
|
|
case USB_RECIP_ENDPOINT:
|
|
ret = setup_endpoint(usb_device, request);
|
|
break;
|
|
case USB_RECIP_OTHER:
|
|
break;
|
|
}
|
|
#if 0
|
|
const char *statas[] = {"USB_ATTACHED", "USB_POWERED", "USB_DEFAULT",
|
|
"USB_ADDRESS", "USB_CONFIGURED", "USB_SUSPENDED"
|
|
};
|
|
|
|
const char *phases[] = {"SETUP", "IN", "OUT",
|
|
"STALL",
|
|
};
|
|
|
|
usb_log_d("state:%s phase: %s", statas[usb_device->bDeviceStates],
|
|
phases[usb_device->bsetup_phase]);
|
|
#endif
|
|
return ret;// not zero user handle this request
|
|
}
|
|
void user_setup_filter_install(struct usb_device_t *usb_device)
|
|
{
|
|
usb_set_setup_hook(usb_device, user_setup_filter);
|
|
}
|
|
#endif
|