diff options
| author | Keith Packard <keithp@keithp.com> | 2018-04-26 17:24:51 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2018-04-26 19:24:21 -0700 |
| commit | 8612c1287a1c458a17f33af1d679d30a13dea772 (patch) | |
| tree | 2780f7f6267ae6241517e835f61c578205e44de7 /altoslib/AltosDebug.java | |
| parent | eee9f6128da146b0e9c711d49b2a3eb49a95aaf3 (diff) | |
altoslib: Fix data fetching during flashing of cc1111-based devices
We want to get enough information about the target device to verify
that the new firmware matches, so fetch 512 bytes instead of just
barely enough to cover the romconfig data.
Also catch out-of-bounds accesses and handle them, in case even this
large array isn't enough.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'altoslib/AltosDebug.java')
| -rw-r--r-- | altoslib/AltosDebug.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/altoslib/AltosDebug.java b/altoslib/AltosDebug.java index 24a25933..a44eb12f 100644 --- a/altoslib/AltosDebug.java +++ b/altoslib/AltosDebug.java @@ -264,8 +264,8 @@ public class AltosDebug { public AltosRomconfig romconfig() throws InterruptedException { try { - byte[] bytes = read_memory(0xa0, 10); - AltosHexfile hexfile = new AltosHexfile (bytes, 0xa0); + byte[] bytes = read_memory(0x00, 0x200); + AltosHexfile hexfile = new AltosHexfile (bytes, 0x00); return new AltosRomconfig(hexfile); } catch (IOException ie) { } |