int teensy_open(void)
{
teensy_close();
libusb_teensy_handle = open_usb_device(0x16C0, 0x0478);
if (!libusb_teensy_handle)
libusb_teensy_handle = open_usb_device(0x03eb, 0x2067);
if (!libusb_teensy_handle) return 0;
return 1;
}
int teensy_open(void)
{
teensy_close();
iokit_teensy_reference = open_usb_device(0x16C0, 0x0478);
if (!iokit_teensy_reference)
iokit_teensy_reference = open_usb_device(0x03eb, 0x2067);
if (!iokit_teensy_reference) return 0;
return 1;
}
int teensy_open(void)
{
teensy_close();
uhid_teensy_fd = open_usb_device(0x16C0, 0x0478);
if (uhid_teensy_fd < 0)
uhid_teensy_fd = open_usb_device(0x03eb, 0x2067);
if (uhid_teensy_fd < 0) return 0;
return 1;
}
int hard_reboot(void)
{
int r, rebootor_fd;
rebootor_fd = open_usb_device(0x16C0, 0x0477);
if (rebootor_fd < 0)
rebootor_fd = open_usb_device(0x03eb, 0x2067);
if (rebootor_fd < 0) return 0;
r = write(rebootor_fd, "reboot", 6);
delay(0.1);
close(rebootor_fd);
if (r == 6) return 1;
return 0;
}
static int teensy_open(void)
{
teensy_close();
iokit_teensy_reference = open_usb_device(0x16C0, 0x0478);
if (iokit_teensy_reference) return 1;
return 0;
}
static int teensy_open(void)
{
teensy_close();
win32_teensy_handle = open_usb_device(0x16C0, 0x0478);
if (win32_teensy_handle) return 1;
return 0;
}
int teensy_open(int hid, int pid)
{
teensy_close();
libusb_teensy_handle = open_usb_device(hid, pid);
if (!libusb_teensy_handle) return 0;
return 1;
}
int hard_reboot(void)
{
usb_dev_handle *rebootor;
int r;
rebootor = open_usb_device(0x16C0, 0x0477);
if (!rebootor)
rebootor = open_usb_device(0x03eb, 0x2067);
if (!rebootor) return 0;
r = usb_control_msg(rebootor, 0x21, 9, 0x0200, 0,(char *)"reboot", 6, 100);
usb_release_interface(rebootor, 0);
usb_close(rebootor);
if (r < 0) return 0;
return 1;
}
int hard_reboot(void)
{
IOHIDDeviceRef rebootor;
IOReturn ret;
rebootor = open_usb_device(0x16C0, 0x0477);
if (!rebootor)
rebootor = open_usb_device(0x03eb, 0x2067);
if (!rebootor) return 0;
ret = IOHIDDeviceSetReport(rebootor,
kIOHIDReportTypeOutput, 0, (uint8_t *)("reboot"), 6);
close_usb_device(rebootor);
if (ret == kIOReturnSuccess) return 1;
return 0;
}
static int hard_reboot(void)
{
HANDLE rebootor;
int r;
rebootor = open_usb_device(0x16C0, 0x0477);
if (!rebootor) return 0;
r = write_usb_device(rebootor, "reboot", 6, 100);
CloseHandle(rebootor);
return r;
}
static int test_command(int argc, const char* argv[]) {
int fd;
zx_handle_t svc;
zx_status_t status = open_usb_device(&fd, &svc);
if (status != ZX_OK) {
return status;
}
zx_status_t status2;
status = fuchsia_hardware_usb_peripheral_DeviceClearFunctions(svc, &status2);
if (status == ZX_OK) status = status2;
if (status == ZX_OK) {
status = device_init(svc, &test_function);
}
close_device(fd, svc);
return status == ZX_OK ? 0 : -1;
}
int main(int argc, char *argv[])
{
int ret;
int i;
ret = open_usb_device();
if (ret) {
fprintf(stderr, "open_usb_device error\n");
return 1;
}
//read_romid();
write_input_info();
read_input_info();
ret = close_usb_device();
if (ret) {
fprintf(stderr, "read_a_packet error\n");
return 1;
}
return 0;
}
void check_runtime_interface( struct dfu_if *_rt_dif, struct dfu_if *dif,
struct dfu_status *status )
{
if( !_rt_dif->flags & DFU_IFF_DFU ) {
while(1) {
/* In the 'first round' during runtime mode, there can only be one
* DFU Interface descriptor according to the DFU Spec. */
/* FIXME: check if the selected device really has only one */
claim_interface(_rt_dif);
printf( "Determining device status: " );
if( dfu_get_status
( _rt_dif->dev_handle, _rt_dif->interface, status ) < 0 ) {
fprintf( stderr, "error get_status: %s\n", usb_strerror( ) );
exit( 1 );
}
printf( "state = %s, status = %d\n",
dfu_state_to_string( status->bState ), status->bStatus );
switch ( status->bState ) {
case DFU_STATE_appIDLE:
case DFU_STATE_appDETACH:
printf( "Device really in Runtime Mode, send DFU "
"detach request...\n" );
if( dfu_detach( _rt_dif->dev_handle,
_rt_dif->interface, 1000 ) < 0 ) {
fprintf( stderr, "error detaching: %s\n",
usb_strerror( ) );
exit( 1 );
break;
}
printf( "Resetting USB...\n" );
int ret = usb_reset( _rt_dif->dev_handle );
if( ret < 0 && ret != -ENODEV )
fprintf( stderr,
"error resetting after detach: %s\n",
usb_strerror( ) );
sleep( 2 );
break;
case DFU_STATE_dfuERROR:
printf( "dfuERROR, clearing status\n" );
if( dfu_clear_status( _rt_dif->dev_handle,
_rt_dif->interface ) < 0 ) {
fprintf( stderr, "error clear_status: %s\n",
usb_strerror( ) );
exit( 1 );
break;
}
break;
default:
fprintf( stderr, "WARNING: Runtime device already "
"in DFU state ?!?\n" );
break;
}
if( in_array( status->bState, ( unsigned char[3] ) {
DFU_STATE_appIDLE, DFU_STATE_appDETACH,
DFU_STATE_dfuERROR}, 3 ) >= 0 ) {
/* now we need to re-scan the bus and locate our device */
int ret = 0;
if( ( ret = usb_find_devices( ) ) < 2 )
printf( "not at least 2 device changes found ?!?\n" );
locate_dfu_device(dif,"Lost device after RESET?");
open_usb_device(dif);
} else break;
sleep(1);
}
static int mode_command(int argc, const char* argv[]) {
int fd;
zx_handle_t svc;
zx_status_t status = open_usb_device(&fd, &svc);
if (status != ZX_OK) {
return status;
}
zx_status_t status2;
if (argc == 1) {
// print current mode
usb_mode_t mode;
status = fuchsia_hardware_usb_peripheral_DeviceGetMode(svc, &status2, &mode);
if (status == ZX_OK) status = status2;
if (status != ZX_OK) {
fprintf(stderr, "fuchsia_hardware_usb_peripheral_DeviceGetMode failed: %d\n", status);
} else {
switch (mode) {
case USB_MODE_NONE:
printf("NONE\n");
break;
case USB_MODE_HOST:
printf("HOST\n");
break;
case USB_MODE_PERIPHERAL:
printf("PERIPHERAL\n");
break;
case USB_MODE_OTG:
printf("OTG\n");
break;
default:
printf("unknown mode %d\n", mode);
break;
}
}
} else {
usb_mode_t mode;
if (strcasecmp(argv[1], "none") == 0) {
mode = USB_MODE_NONE;
} else if (strcasecmp(argv[1], "host") == 0) {
mode = USB_MODE_HOST;
} else if (strcasecmp(argv[1], "peripheral") == 0) {
mode = USB_MODE_PERIPHERAL;
} else if (strcasecmp(argv[1], "otg") == 0) {
mode = USB_MODE_OTG;
} else {
fprintf(stderr, "unknown USB mode %s\n", argv[1]);
status = ZX_ERR_INVALID_ARGS;
}
if (status == ZX_OK) {
status = fuchsia_hardware_usb_peripheral_DeviceSetMode(svc, mode, &status2);
if (status == ZX_OK) status = status2;
if (status != ZX_OK) {
fprintf(stderr, "fuchsia_hardware_usb_peripheral_DeviceSetMode failed: %d\n",
status);
}
}
}
close_device(fd, svc);
return status;
}
