Minor formatting updates to the SerialToLCD project - remove unused variable.

diff --git a/Projects/SerialToLCD/SerialToLCD.c b/Projects/SerialToLCD/SerialToLCD.c
index 59522b3..952e2d4 100644 (file)
--- a/Projects/SerialToLCD/SerialToLCD.c
+++ b/Projects/SerialToLCD/SerialToLCD.c
@@ -99,27 +99,28 @@ int main(void)
 
                while (RingBuffer_GetCount(&FromHost_Buffer) > 0)
                {
 
                while (RingBuffer_GetCount(&FromHost_Buffer) > 0)
                {

-                       static uint8_t escape_pending = 0;
+                       static uint8_t EscapePending = 0;

                        int16_t HD44780Byte = RingBuffer_Remove(&FromHost_Buffer);
                        
                        if (HD44780Byte == COMMAND_ESCAPE)
                        {
                        int16_t HD44780Byte = RingBuffer_Remove(&FromHost_Buffer);
                        
                        if (HD44780Byte == COMMAND_ESCAPE)
                        {

-                               if (escape_pending)
+                               if (EscapePending)

                                {
                                        HD44780_WriteData(HD44780Byte);
                                {
                                        HD44780_WriteData(HD44780Byte);

-                                       escape_pending = 0;
+                                       EscapePending = 0;

                                }
                                else
                                {
                                }
                                else
                                {

-                                       escape_pending = 1;
+                                       /* Next received character is the command byte */
+                                       EscapePending = 1;

                                }
                        }
                        else
                        {
                                }
                        }
                        else
                        {

-                               if (escape_pending)
+                               if (EscapePending)

                                {
                                        HD44780_WriteCommand(HD44780Byte);
                                {
                                        HD44780_WriteCommand(HD44780Byte);

-                                       escape_pending = 0;
+                                       EscapePending = 0;

                                }
                                else
                                {
                                }
                                else
                                {


@@ -157,9 +158,7 @@ void SetupHardware(void)
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {

-       bool ConfigSuccess = true;
-
-       ConfigSuccess &= CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
+       CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);

 }
 
 /** Event handler for the library USB Control Request reception event. */
 }
 
 /** Event handler for the library USB Control Request reception event. */