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Bare-metal Rust on Zynq-7000
215 Commits 5 Branches 0 Tags 1.4 MiB
Rust 90.5%
Nix 6.9%
Assembly 2.5%
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Stewart Mackenzie 2e8d291ee7 running code causes board to fail in an unrecoverable manner 
change to using the olimex-arm-usb-tiny and adjust openocd
srst settings so the failure is now recoverable
 		2020-01-03 18:07:07 +08:00
.cargo update rust + smoltcp 2019-11-11 00:28:46 +01:00
experiments libboard_zc706: move main.rs into experiments bin crate 2019-12-18 00:06:10 +01:00
libboard_zc706 libboard_zc706: move main.rs into experiments bin crate 2019-12-18 00:06:10 +01:00
libboard_zynq libboard_zynq::flash: use only 32-bit spi words in program() 2019-12-22 03:14:18 +01:00
libcortex_a9 split into lib{register, cortex_a9, board_zynq, board_zc706} crates 2019-12-17 23:35:58 +01:00
libregister split into lib{register, cortex_a9, board_zynq, board_zc706} crates 2019-12-17 23:35:58 +01:00
openocd running code causes board to fail in an unrecoverable manner 2020-01-03 18:07:07 +08:00
.gitignore add .gitignore to ignore the generated target directory 2020-01-03 18:05:41 +08:00
Cargo.lock libboard_zc706: move main.rs into experiments bin crate 2019-12-18 00:06:10 +01:00
Cargo.toml libboard_zc706: move main.rs into experiments bin crate 2019-12-18 00:06:10 +01:00
README.md README: fix openocd not finding files 2019-08-20 13:45:50 +08:00
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
channel-rust-nightly.toml update rust + smoltcp 2019-11-11 00:28:46 +01:00
default.nix split into lib{register, cortex_a9, board_zynq, board_zc706} crates 2019-12-17 23:35:58 +01:00
link.x link.x: fix __stack_start 2019-09-29 01:38:47 +02:00
qemu.gdb PoC: boot, uart output in qemu 2019-05-05 14:56:23 +02:00
runner.sh PoC: boot, uart output in qemu 2019-05-05 14:56:23 +02:00
shell.nix default.nix: build zc706 2019-09-26 17:54:37 +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