cargo embed doesn't like lpc1114 or tigard, just use openocd

This commit is contained in:
Artemis Tosini 2024-03-25 00:46:38 +00:00
parent 7b2e550bed
commit 13e6bded6f
Signed by: artemist
GPG key ID: EE5227935FE3FF18
5 changed files with 23 additions and 84 deletions

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@ -57,7 +57,8 @@
}; };
in with pkgs; in with pkgs;
mkShell { mkShell {
packages = [ rust cargo-binutils probe-rs cargo-generate gdb ]; packages =
[ rust cargo-binutils probe-rs cargo-generate gdb openocd ];
RUST_SRC_PATH = "${rust}/lib/rustlib/src/rust/library"; RUST_SRC_PATH = "${rust}/lib/rustlib/src/rust/library";
}; };

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@ -1,5 +1,5 @@
[target.'cfg(all(target_arch = "arm", target_os = "none"))'] [target.'cfg(all(target_arch = "arm", target_os = "none"))']
runner = "probe-rs run --chip Cortex-M0" runner = "gdb -x openocd.gdb"
rustflags = [ rustflags = [
"-C", "link-arg=-Tlink.x", "-C", "link-arg=-Tlink.x",

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@ -1,82 +0,0 @@
[default.probe]
# USB vendor ID
# usb_vid = "1337"
# USB product ID
# usb_pid = "1337"
# Serial number
# serial = "12345678"
# The protocol to be used for communicating with the target.
protocol = "Swd"
# The speed in kHz of the data link to the target.
# speed = 1337
[default.flashing]
# Whether or not the target should be flashed.
enabled = true
# Whether or not the target should be halted after reset.
# DEPRECATED, moved to reset section
halt_afterwards = false
# Whether or not bytes erased but not rewritten with data from the ELF
# should be restored with their contents before erasing.
restore_unwritten_bytes = false
# The path where an SVG of the assembled flash layout should be written to.
# flash_layout_output_path = "out.svg"
# Triggers a full chip erase instead of a page by page erase.
do_chip_erase = false
[default.reset]
# Whether or not the target should be reset.
# When flashing is enabled as well, the target will be reset after flashing.
enabled = true
# Whether or not the target should be halted after reset.
halt_afterwards = false
[default.general]
# The chip name of the chip to be debugged.
chip = "Cortex-M0"
# A list of chip descriptions to be loaded during runtime.
chip_descriptions = []
# The default log level to be used. Possible values are one of:
# "OFF", "ERROR", "WARN", "INFO", "DEBUG", "TRACE"
log_level = "WARN"
# Use this flag to assert the nreset & ntrst pins during attaching the probe to the chip.
connect_under_reset = false
[default.rtt]
# Whether or not an RTTUI should be opened after flashing.
enabled = false
# How the target handles RTT outputs that won't fit in the buffer. This can be
# overridden per-channel. If left unset, the firmware will determine the default
# for each RTT up channel.
# NoBlockSkip - Skip writing the data completely if it doesn't fit in its
# entirety.
# NoBlockTrim - Write as much as possible of the data and ignore the rest.
# BlockIfFull - Spin until the host reads data. Can result in app freezing.
#
# up_mode = "BlockIfFull"
# A list of channel associations to be displayed. If left empty, all channels are displayed.
# up, down (Optional) - RTT channel numbers
# name (Optional) - String to be displayed in the RTTUI tab
# up_mode (Optional) - RTT channel specific as described above
# format (Required) - How to interpret data from target firmware. One of:
# String - Directly show output from the target
# Defmt - Format output on the host, see https://defmt.ferrous-systems.com/
# BinaryLE - Display as raw hex
channels = [
# { up = 0, down = 0, name = "name", up_mode = "BlockIfFull", format = "Defmt" },
]
# The duration in ms for which the logger should retry to attach to RTT.
timeout = 3000
# Whether timestamps in the RTTUI are enabled
show_timestamps = true
# Whether to save rtt history buffer on exit.
log_enabled = false
# Where to save rtt history buffer relative to manifest path.
log_path = "./logs"
[default.gdb]
# Whether or not a GDB server should be opened after flashing.
enabled = false
# The connection string in host:port format wher the GDB server will open a socket.
gdb_connection_string = "127.0.0.1:1337"

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@ -0,0 +1,6 @@
source [find interface/ftdi/tigard.cfg]
source [find interface/ftdi/swd-resistor-hack.cfg]
source [find target/lpc11xx.cfg]
adapter speed 2000
adapter_khz 13500

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@ -0,0 +1,14 @@
target extended-remote :3333
# print demangled symbols
set print asm-demangle on
# detect unhandled exceptions, hard faults and panics
break DefaultHandler
break HardFault
break rust_begin_unwind
monitor arm semihosting enable
load
monitor reset