From 4241ea4ed3d648e7a61072ec302b347ef51ea902 Mon Sep 17 00:00:00 2001 From: bdean Date: Sun, 18 Sep 2005 01:01:57 +0000 Subject: [PATCH] Document some recent changes. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@512 81a1dc3b-b13d-400b-aceb-764788c761c2 --- ChangeLog | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) diff --git a/ChangeLog b/ChangeLog index 08416f61..1905011b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,46 @@ +2005/09/18 Brian S. Dean + + * avrdude.conf.in: Patch #4078: add VCC pin definition for DAPA + programmer. + +2005/09/18 Brian S. Dean + + * avr910.c: This is patch #3277 which appears to fix a number of + issues with the avr910 programmer. + + Fixes the following problems with paged writes in avr910.c: + - failure to re-set address after page writes; + - no polling or delay after page writes; + - no page writes when not using auto-increment; + - an extraneous page write when data ends on page boundary. + +2005/09/17 Brian S. Dean + + * avrdude.1: + Document -q -q. Expand a little on the description of the 'part' + command. + +2005/09/16 Brian S. Dean + + * fileio.c: + * main.c: + Implement -q -q to be very very quiet. + +2005/09/16 Brian S. Dean + + * avrdude.conf.in: + Add DAPA programmer. + +2005/09/16 Brian S. Dean + + * avrdude.conf.in: + * stk500v2.c: + This fixes EEPROM access using the STK500V2 programmer, partially + undoing part of a previous general fixup commit. Choose the correct + read/write operations with the stk500v2 program function - the correct + one depends on the memory type. EEPROM is byte addressable so uses + read/write. FLASH is word addressable and so uses read_lo/write_lo. + 2005-09-16 Joerg Wunsch * avrdude.1: document the memtypes for -U @@ -35,6 +78,20 @@ "jtag2" default to 115200 Bd. * doc/avrdude.texi: document the above changes. +2005/09/14 Brian S. Dean + + * avrdude.conf.in: + Change bit 0 of the ATmega169 efuse 'write' opcode from 'x' (ignore) + to 'i' (input). Even though this bit should be ignored, it should not + be changed. The 'x' setting sets the bit to zero which programs it + and could cause undefined behaviour. Setting to 'i' enables it to be + rewritten to its old value. + + A better solution might be to read the fuse byte, apply the new value + while leaving the 'x' bit alone, then writing the value back. The + current fix is a workaround which allows the developer to change the + bit as desired. + 2005-08-30 Joerg Wunsch * usb_libusb.c: Consistently use unsigned char for buffers. @@ -63,6 +120,27 @@ ATmega164/324/644, ATmega329x/649x, ATtiny25/45/85. * doc/avrdude.texi: (Ditto.) +2005/08/28 Brian S. Dean + + * avrdude.conf.in: + * stk500v2.c: + This is patch # 4338, obsoletes patch #4327, provides fixes for bugs + #13693, #13871, and #14212. + + This provides bug fixes to the STK500V2 programmer type. + + - incorrect token used from avrdude.conf.in + - wrong command sent to programmer, hence no write to eeprom. + - programmer was said to start writing at 0x0000 and continue + page by page and was not repositionned when a gap was found + in the hex file, or when the hex file start address was not + 0x0000. Hence the verify procedure was correct, not the + write procedure. + - speed up of flash write to skip empty pages (full of 0xFF) + by re-enabling a dedicated function for that task. + - stk500v2_paged_load() was not returning the number of byte + read, so empty hex files were generated when reading memory. + 2005-08-17 Joerg Wunsch * avrdude.conf.in: fix the EEPROM size for ATmega329x/649x.