Bare-metal Rust on the Xilinx Zynq ZC706 devkit

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Astro 99371375fd Cargo.toml: don't disable lto for profile.release		2019-05-23 16:06:17 +02:00
.cargo	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00
src	uart: make baudrate configurable, run at 115,200 baud	2019-05-23 15:50:53 +02:00
build.rs	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00
Cargo.lock	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00
Cargo.toml	Cargo.toml: don't disable lto for profile.release	2019-05-23 16:06:17 +02:00
default.nix	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00
link.x	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00
qemu.gdb	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00
README.md	README	2019-05-20 01:21:48 +02:00
runner.sh	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00
shell.nix	PoC: boot, uart output in qemu	2019-05-05 14:56:23 +02:00

Debugging

Using the Xilinx toolchain

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