Bare-metal Rust on the Xilinx Zynq ZC706 devkit
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Stewart Mackenzie 2e8d291ee7 running code causes board to fail in an unrecoverable manner 6 months ago
.cargo update rust + smoltcp 8 months ago
experiments libboard_zc706: move main.rs into experiments bin crate 6 months ago
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libboard_zynq libboard_zynq::flash: use only 32-bit spi words in program() 6 months ago
libcortex_a9 split into lib{register, cortex_a9, board_zynq, board_zc706} crates 6 months ago
libregister split into lib{register, cortex_a9, board_zynq, board_zc706} crates 6 months ago
openocd running code causes board to fail in an unrecoverable manner 6 months ago
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Cargo.lock libboard_zc706: move main.rs into experiments bin crate 6 months ago
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README.md README: fix openocd not finding files 10 months ago
armv7-none-eabihf.json define custom target, use with cargo-xbuild 11 months ago
build.rs PoC: boot, uart output in qemu 1 year ago
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default.nix split into lib{register, cortex_a9, board_zynq, board_zc706} crates 6 months ago
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shell.nix default.nix: build zc706 9 months ago

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