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

This commit is contained in:
Dean Camera 2012-04-15 10:00:14 +00:00
parent bd3f6794dd
commit e7670d06e0
1 changed files with 8 additions and 9 deletions
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17
Projects/SerialToLCD/SerialToLCD.c
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@ -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); int16_t HD44780Byte = RingBuffer_Remove(&FromHost_Buffer);
if (HD44780Byte == COMMAND_ESCAPE) 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. */ /** Event handler for the library USB Configuration Changed event. */
void EVENT_USB_Device_ConfigurationChanged(void) void EVENT_USB_Device_ConfigurationChanged(void)
{ {
bool ConfigSuccess = true; CDC_Device_ConfigureEndpoints(&VirtualSerial_CDC_Interface);
ConfigSuccess &= 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. */