From dcd15032eec45f3fdd003050710ebd5b85052662 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sat, 13 Aug 2011 21:09:19 -0700 Subject: altosui: Eliminate inter-chunk flush_input calls Once the serial line is nicely synchronized, we don't need to flush input between chunks. This speeds up eeprom downloading quite a bit. Signed-off-by: Keith Packard --- altosui/AltosEepromChunk.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'altosui/AltosEepromChunk.java') diff --git a/altosui/AltosEepromChunk.java b/altosui/AltosEepromChunk.java index fb632a3f..59767c2a 100644 --- a/altosui/AltosEepromChunk.java +++ b/altosui/AltosEepromChunk.java @@ -59,14 +59,15 @@ public class AltosEepromChunk { return true; } - public AltosEepromChunk(AltosSerial serial_line, int block) + public AltosEepromChunk(AltosSerial serial_line, int block, boolean flush) throws TimeoutException, InterruptedException { int offset; data = new int[chunk_size]; address = block * chunk_size; - serial_line.flush_input(); + if (flush) + serial_line.flush_input(); serial_line.printf("e %x\n", block); for (offset = 0; offset < chunk_size; offset += per_line) { -- cgit v1.2.3