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| author | Dean Camera <dean@fourwalledcubicle.com> | 2010-07-12 07:11:50 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2010-07-12 07:11:50 +0000 |
| commit | 8de31cbb78f98eb4d3c5b7232e85337b15f294e5 (patch) | |
| tree | 24e719ced5797c460cc3670ac24d226606b34cf0 /Projects/USBtoSerial | |
| parent | 0bcc82ac28ef9461f04e47f0b0885ee156d926f9 (diff) | |
| download | lufa-8de31cbb78f98eb4d3c5b7232e85337b15f294e5.tar.gz lufa-8de31cbb78f98eb4d3c5b7232e85337b15f294e5.tar.bz2 lufa-8de31cbb78f98eb4d3c5b7232e85337b15f294e5.zip | |
Reduce prescaler of the flush timer in the USBtoSerial demo, so that buffer overruns will not occur regardless of hardware and baud rate settings.
Diffstat (limited to 'Projects/USBtoSerial')
| -rw-r--r-- | Projects/USBtoSerial/USBtoSerial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Projects/USBtoSerial/USBtoSerial.c b/Projects/USBtoSerial/USBtoSerial.c index 918986883..145047cbc 100644 --- a/Projects/USBtoSerial/USBtoSerial.c +++ b/Projects/USBtoSerial/USBtoSerial.c @@ -124,8 +124,8 @@ void SetupHardware(void) LEDs_Init(); USB_Init(); - /* Configure the UART flush timer - run at Fcpu/1024 for maximum interval before overflow */ - TCCR0B = ((1 << CS02) | (1 << CS00)); + /* Start the flush timer so that overflows occur rapidly to push received bytes to the USB interface */ + TCCR0B = (1 << CS02); } /** Event handler for the library USB Connection event. */ |