diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Host/CDC.c')
-rw-r--r-- | LUFA/Drivers/USB/Class/Host/CDC.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/CDC.c b/LUFA/Drivers/USB/Class/Host/CDC.c index fcfa86d794..2d42be65f8 100644 --- a/LUFA/Drivers/USB/Class/Host/CDC.c +++ b/LUFA/Drivers/USB/Class/Host/CDC.c @@ -340,6 +340,12 @@ void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, FILE* Str fdev_set_udata(Stream, CDCInterfaceInfo);
}
+void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, FILE* Stream)
+{
+ *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar_Blocking, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, CDCInterfaceInfo);
+}
+
static int CDC_Host_putchar(char c, FILE* Stream)
{
return CDC_Host_SendByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
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