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

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occheung 412e6c0ea9 dds: allow single tone iterative setup		2020-09-16 14:23:01 +08:00
.cargo	scpi: add switch ctrl command	2020-09-03 17:41:27 +08:00
examples	dds: allow single tone iterative setup	2020-09-16 14:23:01 +08:00
gdb_config	scpi: adopt rust standard on result/option handling	2020-09-14 15:36:03 +08:00
migen	migen: replace ethernet conflict pin	2020-08-24 10:57:37 +08:00
nix	nmigen: purgred nmigen nix config	2020-08-12 12:45:19 +08:00
openocd	openocd: init itm	2020-09-10 10:27:52 +08:00
src	dds: allow single tone iterative setup	2020-09-16 14:23:01 +08:00
.gitignore	gitignore: add itm.fifo	2020-09-10 10:26:22 +08:00
Cargo.toml	dds: more clk ctrl; scpi: sys_clk ctrl	2020-09-16 12:05:45 +08:00
README.md	readme: rm issue	2020-09-01 15:06:09 +08:00
memory.x	scpi: introduce master clock setup	2020-09-07 14:07:39 +08:00
shell.nix	openocd: init itm	2020-09-10 10:27:52 +08:00

Firmware development

RF signal generator using Urukul, Humpback and STM32

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.