# HG changeset patch # User Mychaela Falconia # Date 1583708763 0 # Node ID be641fa7b68da662861648b0f9b7a9198fbbf1bd # Parent f2a023c206537f5c415b1ad66f3c4d351ca8e870 CHANGES: fc-loadtool flash e-program-* addition diff -r f2a023c20653 -r be641fa7b68d CHANGES --- a/CHANGES Sun Mar 08 22:56:31 2020 +0000 +++ b/CHANGES Sun Mar 08 23:06:03 2020 +0000 @@ -1,14 +1,20 @@ Changes in the current code since fc-host-tools-r12: -* fc-loadtool memory dump commands (dump2bin and dump2srec) have been - reimplemented using loadagent's new BINDUMP command, sending the dump stream - from the target to the host in binary format instead of hex. This change - speeds up the dump transfer time by a little over 2x. +* fc-loadtool changes: + + + Memory dump commands (dump2bin and dump2srec) have been reimplemented using + loadagent's new BINDUMP command, sending the dump stream from the target to + the host in binary format instead of hex. This change speeds up the dump + transfer time by a little over 2x. -* fc-loadtool flash programming commands (flash program-bin, program-m0 and - program-srec) have likewise been changed to use a new binary protocol, - producing some improvement in flash programming times, particularly when a - slow 115200 baud serial link has to be used. + + Flash programming commands flash program-bin, program-m0 and program-srec + have likewise been changed to use a new binary protocol, producing some + improvement in flash programming times - see the updated + doc/Loadtools-performance article. + + + New combined erase+program commands have been implemented: flash + e-program-bin, e-program-m0 and e-program-srec. See the new + doc/Flash-programming article for explanation of the intended usage. * fc-xram uses the new binary protocol to transfer the user's XRAM image to the target, producing a speed increase of 3.5x to 5x for the most common use