MQTT-controlled 4-channel DDS signal generator using Urukul, Humpback and STM32 NUCLEO

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occheung 0a3518573a dds: add frequency sweep		2020-09-25 17:07:52 +08:00
.cargo	scpi: add switch ctrl command	2020-09-03 17:41:27 +08:00
fpga	fpga_config: fix tab/space	2020-09-25 14:29:33 +08:00
gdb_config	scpi: adopt rust standard on result/option handling	2020-09-14 15:36:03 +08:00
nix	update rust/cargo	2020-09-25 17:05:40 +08:00
openocd	openocd: clean cfg	2020-09-25 11:11:08 +08:00
src	dds: add frequency sweep	2020-09-25 17:07:52 +08:00
.gitignore	cargo.lock: commit	2020-09-16 17:45:14 +08:00
Cargo.lock	update rust/cargo	2020-09-25 17:05:40 +08:00
Cargo.toml	update rust/cargo	2020-09-25 17:05:40 +08:00
README.md	README: update	2020-09-16 15:24:27 +08:00
build.rs	rename migen to fpga	2020-09-25 14:26:28 +08:00
cargosha256.nix	add cargosha256.nix	2020-09-24 11:11:44 +08:00
memory.x	scpi: introduce master clock setup	2020-09-07 14:07:39 +08:00
shell.nix	nix: simplify	2020-09-25 11:24:45 +08:00

Humpback DDS

RF signal generator using Urukul, Humpback and STM32 NUCLEO-H743ZI2

Nix commands

Open nix shell before anything.

nix-shell

Start OpenOCD server in unblocking mode.

run-openocd

Start OpenOCD server in blocking mode, for console print through semihosting.

run-openocd-block

Reset STM32 flash before flashing bitstream for Humpback FPGA.

reset-flash

Load bitstream to Humpback FPGA.

configure-fpga

Verify a proper bitstream is loaded to STM32 flash.

verify-fpga-config

Run a Ethernet server with TCP socket examples.

run-ethernet-server

Select a different gdb config file from gdb_config directory.

set-gdb-config-file <filename>

Leave as blank for default openocd.gdb configuration.