Fix AVRISP-MKII clone project's TPI Chip Erase command processing - ensure erase...

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / CDC.h

diff --git a/LUFA/Drivers/USB/Class/Device/CDC.h b/LUFA/Drivers/USB/Class/Device/CDC.h
index d248868..e6a2bfd 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/CDC.h
+++ b/LUFA/Drivers/USB/Class/Device/CDC.h
@@ -104,12 +104,13 @@
                                        struct\r
                                        {\r
                                                uint8_t HostToDevice; /**< Control line states from the host to device, as a set of CDC_CONTROL_LINE_OUT_*\r
-                                                                                          *   masks.\r
+                                                                                          *   masks. This value is updated each time \ref CDC_Device_USBTask() is called.\r
                                                                                           */\r
                                                uint8_t DeviceToHost; /**< Control line states from the device to host, as a set of CDC_CONTROL_LINE_IN_*\r
-                                                                                          *   masks.\r
+                                                                                          *   masks - to notify the host of changes to these values, call the\r
+                                                                                          *   \ref CDC_Device_SendControlLineStateChange() function.\r
                                                                                           */\r
-                                       } ControlLineStates;\r
+                                       } ControlLineStates; /**< Current states of the virtual serial port's control lines between the device and host. */\r
 \r
                                        struct\r
                                        {\r
@@ -121,7 +122,9 @@
                                                                                          *   CDCDevice_LineCodingParity_t enum\r
                                                                                          */\r
                                                uint8_t  DataBits; /**< Bits of data per character of the virtual serial port */\r
-                                       } LineEncoding;                 \r
+                                       } LineEncoding; /** Line encoding used in the virtual serial port, for the device's information. This is generally\r
+                                                        *  only used if the virtual serial port data is to be reconstructed on a physical UART.\r
+                                                        */             \r
                                } State; /**< State data for the USB class interface within the device. All elements in this section\r
                                          *   are reset to their defaults when the interface is enumerated.\r
                                          */\r