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Bare-metal Rust on the Xilinx Zynq ZC706 devkit
99 Commits 3 Branches 0 Tags 780 KiB
Rust 79.8%
Tcl 15.3%
HAProxy 3%
Nix 1.1%
Linker Script 0.6%
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Astro 5ef0213b97 default.nix: update rustcSrc 
rev of 2019-09-26 doesn't fit today's nightly build.
2019-09-26 17:14:58 +02:00
.cargo define custom target, use with cargo-xbuild 2019-08-06 22:03:04 +02:00
openocd openocd: fix PL_TAPID for both zc706 and cora-z7-10 2019-08-10 20:59:07 +02:00
src main: restrict eth buffers to 1 each 2019-08-19 02:21:36 +02:00
armv7-none-eabihf.json define custom target, use with cargo-xbuild 2019-08-06 22:03:04 +02:00
build.rs PoC: boot, uart output in qemu 2019-05-05 14:56:23 +02:00
Cargo.lock update compiler-builtins 2019-08-06 14:15:40 +02:00
Cargo.toml eth: add smoltcp support 2019-08-19 01:18:12 +02:00
default.nix default.nix: update rustcSrc 2019-09-26 17:14:58 +02:00
link.x linker script: fix default ocm memory regions 2019-08-19 02:19:48 +02:00
qemu.gdb PoC: boot, uart output in qemu 2019-05-05 14:56:23 +02:00
README.md README: fix openocd not finding files 2019-08-20 13:45:50 +08:00
runner.sh PoC: boot, uart output in qemu 2019-05-05 14:56:23 +02:00
shell.nix shell.nix: use gcc cross pkg that actually builds 2019-09-26 16:24:47 +02:00

README.md

Build

nix-shell --command "cargo xbuild --release"

Debug

Using the Xilinx toolchain

Tested with the ZC706 board.

Run the Xilinx Microprocessor Debugger:

/opt/Xilinx/14.7/ISE_DS/EDK/bin/lin64/xmd

Connect to target (given it is connected and you have permissions):

connect arm hw

Leave xmd running.

Start the Xilinx version of the GNU debugger with your latest build:

/opt/Xilinx/14.7/ISE_DS/EDK/gnu/arm/lin/bin/arm-xilinx-linux-gnueabi-gdb zc706

Connect the debugger to xmd over TCP on localhost:

target remote :1234

Proceed using gdb with load, c

Using OpenOCD

Running on the ZC706

nix-shell --command "cargo xbuild --release"
cd openocd
openocd -f zc706.cfg

Running on the Cora Z7-10

nix-shell --command "cargo xbuild --release --no-default-features --features=target_cora_z7_10"
cd openocd
openocd -f cora-z7-10.cfg