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| author | Dean Camera <dean@fourwalledcubicle.com> | 2012-04-15 10:00:14 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2012-04-15 10:00:14 +0000 |
| commit | e7670d06e0724fc03c743b8f24251e6d25e2b4d6 (patch) | |
| tree | 9af2dacbc5e81efc97425244310dfc496e71658e | |
| parent | bd3f6794dd95c8a8895b3cf25de3332bda603241 (diff) | |
| download | lufa-e7670d06e0724fc03c743b8f24251e6d25e2b4d6.tar.gz lufa-e7670d06e0724fc03c743b8f24251e6d25e2b4d6.tar.bz2 lufa-e7670d06e0724fc03c743b8f24251e6d25e2b4d6.zip | |
Minor formatting updates to the SerialToLCD project - remove unused variable.
| -rw-r--r-- | Projects/SerialToLCD/SerialToLCD.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/Projects/SerialToLCD/SerialToLCD.c b/Projects/SerialToLCD/SerialToLCD.c index 59522b351..952e2d4f2 100644 --- a/Projects/SerialToLCD/SerialToLCD.c +++ b/Projects/SerialToLCD/SerialToLCD.c @@ -99,27 +99,28 @@ int main(void) 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) { - if (escape_pending) + if (EscapePending) { HD44780_WriteData(HD44780Byte); - escape_pending = 0; + EscapePending = 0; } else { - escape_pending = 1; + /* Next received character is the command byte */ + EscapePending = 1; } } else { - if (escape_pending) + if (EscapePending) { HD44780_WriteCommand(HD44780Byte); - escape_pending = 0; + EscapePending = 0; } else { @@ -157,9 +158,7 @@ void SetupHardware(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. */ |