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Nathan Rashleigh committed
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@@ -0,0 +1,24 @@
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[target.'cfg(all(target_arch = "arm", target_os = "none"))']
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# --no-catch-reset: don't trap the reset vector, so pressing the board's NRST
|
||||
# button re-runs the firmware instead of ending the session with an Exception.
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# (hardfault catch stays on by default, so panics still produce a backtrace.)
|
||||
runner = "probe-rs run --chip STM32F411VETx --no-catch-reset"
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||||
|
||||
# flip-link: zero-cost stack-overflow protection. It wraps the real linker
|
||||
# (LLD here), so it stays compatible with the -Tlink.x / -Tdefmt.x args below.
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linker = "flip-link"
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||||
|
||||
rustflags = [
|
||||
# LLD (shipped with the Rust toolchain) is used as the default linker
|
||||
"-C", "link-arg=-Tlink.x",
|
||||
# defmt's linker script, must come after link.x
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||||
"-C", "link-arg=-Tdefmt.x",
|
||||
]
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[build]
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target = "thumbv7em-none-eabihf" # Cortex-M4F and Cortex-M7F (with FPU)
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[env]
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||||
# defmt filters log levels at COMPILE time; without this, info!/debug! are
|
||||
# stripped and only println! survives. "debug" enables debug/info/warn/error.
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DEFMT_LOG = "debug"
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Generated
+567
@@ -0,0 +1,567 @@
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]
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]
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|
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"cortex-m-rt",
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"portable-atomic",
|
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"vcell",
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|
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|
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|
||||
"embedded-dma",
|
||||
"embedded-hal 0.2.7",
|
||||
"embedded-hal 1.0.0",
|
||||
"embedded-hal-nb",
|
||||
"embedded-io",
|
||||
"embedded-storage",
|
||||
"enumflags2",
|
||||
"fugit",
|
||||
"fugit-timer",
|
||||
"nb 1.1.0",
|
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"rand_core 0.6.4",
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"rand_core 0.9.5",
|
||||
"stm32_i2s_v12x",
|
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"stm32f4",
|
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"time",
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"void",
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|
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[[package]]
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|
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"proc-macro2",
|
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"quote",
|
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"unicode-ident",
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]
|
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|
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[[package]]
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name = "syn"
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"quote",
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[[package]]
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[[package]]
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|
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"deranged",
|
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"num-conv",
|
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"powerfmt",
|
||||
"time-core",
|
||||
]
|
||||
|
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[[package]]
|
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name = "time-core"
|
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|
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[[package]]
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name = "typenum"
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|
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[[package]]
|
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name = "unicode-ident"
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name = "vcell"
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version = "0.1.3"
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[[package]]
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name = "void"
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version = "1.0.2"
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[[package]]
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name = "volatile-register"
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version = "0.2.2"
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checksum = "de437e2a6208b014ab52972a27e59b33fa2920d3e00fe05026167a1c509d19cc"
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dependencies = [
|
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"vcell",
|
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]
|
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+18
@@ -4,3 +4,21 @@ version = "0.1.0"
|
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edition = "2024"
|
||||
|
||||
[dependencies]
|
||||
# board support: re-exports the HAL as `f411::hal`, plus the L3gd20/Lsm303dlhc
|
||||
# interfaces and the `led` module
|
||||
f411 = { path = "../../../code/f411" }
|
||||
|
||||
cortex-m = "0.7.7"
|
||||
cortex-m-rt = "0.7.5"
|
||||
|
||||
defmt = "0.3"
|
||||
defmt-rtt = "0.3"
|
||||
panic-probe = { version = "0.3", features = ["print-defmt"] }
|
||||
|
||||
# math for the thermistor Beta equation (ln) in no_std
|
||||
libm = "0.2"
|
||||
|
||||
[profile.release]
|
||||
codegen-units = 1 # better optimizations
|
||||
debug = true # symbols are nice and they don't increase the size on Flash
|
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lto = true # better optimizations
|
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@@ -1,105 +0,0 @@
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{
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"zones": 0.6
|
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},
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"prototype_zone_fills": false,
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"selection_filter": {
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"dimensions": true,
|
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"footprints": true,
|
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"graphics": true,
|
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"keepouts": true,
|
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"lockedItems": false,
|
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"otherItems": true,
|
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"pads": true,
|
||||
"text": true,
|
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"tracks": true,
|
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"vias": true,
|
||||
"zones": true
|
||||
},
|
||||
"visible_items": [
|
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"vias",
|
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"footprint_text",
|
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"footprint_anchors",
|
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"ratsnest",
|
||||
"grid",
|
||||
"footprints_front",
|
||||
"footprints_back",
|
||||
"footprint_values",
|
||||
"footprint_references",
|
||||
"tracks",
|
||||
"drc_errors",
|
||||
"drawing_sheet",
|
||||
"bitmaps",
|
||||
"pads",
|
||||
"zones",
|
||||
"drc_warnings",
|
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"drc_exclusions",
|
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"locked_item_shadows",
|
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"conflict_shadows",
|
||||
"shapes",
|
||||
"board_outline_area",
|
||||
"ly_points"
|
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],
|
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"visible_layers": "ffffffff_ffffffff_ffffffff_ffffffff",
|
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"zone_display_mode": 0
|
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},
|
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"git": {
|
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"integration_disabled": false,
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"repo_type": "",
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"repo_username": "",
|
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"ssh_key": ""
|
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},
|
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"meta": {
|
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"filename": "ambium.kicad_prl",
|
||||
"version": 5
|
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},
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"net_inspector_panel": {
|
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"col_hidden": [],
|
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"col_order": [],
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"col_widths": [],
|
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"custom_group_rules": [],
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"expanded_rows": [],
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"filter_by_net_name": true,
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"filter_by_netclass": true,
|
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"filter_text": "",
|
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"group_by_constraint": false,
|
||||
"group_by_netclass": false,
|
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"show_time_domain_details": false,
|
||||
"show_unconnected_nets": false,
|
||||
"show_zero_pad_nets": false,
|
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"sort_ascending": true,
|
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"sorting_column": -1
|
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},
|
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"open_jobsets": [],
|
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"project": {
|
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"files": []
|
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},
|
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"schematic": {
|
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"hierarchy_collapsed": [],
|
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"selection_filter": {
|
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"graphics": true,
|
||||
"images": true,
|
||||
"labels": true,
|
||||
"lockedItems": false,
|
||||
"otherItems": true,
|
||||
"pins": true,
|
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"ruleAreas": true,
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"symbols": true,
|
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"text": true,
|
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"wires": true
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}
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}
|
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}
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@@ -1,443 +0,0 @@
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{
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"board": {
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"3dviewports": [],
|
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"ipc2581": {
|
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"bom_rev": "",
|
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"dist": "",
|
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"distpn": "",
|
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"internal_id": "",
|
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"mfg": "",
|
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"mpn": "",
|
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"sch_revision": ""
|
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},
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"layer_pairs": [],
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"layer_presets": [],
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"viewports": []
|
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},
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"boards": [],
|
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"component_class_settings": {
|
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"assignments": [],
|
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"meta": {
|
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"version": 0
|
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},
|
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"sheet_component_classes": {
|
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"enabled": false
|
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}
|
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},
|
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"cvpcb": {
|
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"equivalence_files": []
|
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},
|
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"erc": {
|
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"erc_exclusions": [],
|
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"meta": {
|
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"version": 0
|
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},
|
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"pin_map": [
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[
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0,
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0,
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0,
|
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0,
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0,
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0,
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1,
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0,
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2
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[
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2,
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1,
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1,
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0,
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2,
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2,
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2,
|
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2
|
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],
|
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[
|
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0,
|
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0,
|
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0,
|
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0,
|
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0,
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1,
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0,
|
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1,
|
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0,
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1,
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2
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|
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2
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],
|
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[
|
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0,
|
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|
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|
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1,
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2
|
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[
|
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|
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|
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|
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2
|
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],
|
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[
|
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1,
|
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|
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1,
|
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1,
|
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1,
|
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0,
|
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|
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1,
|
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1,
|
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1,
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2
|
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],
|
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[
|
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0,
|
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0,
|
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|
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1,
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|
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|
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|
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2
|
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[
|
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|
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|
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|
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1,
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0,
|
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|
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|
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2
|
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],
|
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[
|
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0,
|
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2,
|
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0,
|
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1,
|
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0,
|
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|
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1,
|
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0,
|
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2,
|
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0,
|
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0,
|
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2
|
||||
],
|
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[
|
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0,
|
||||
2,
|
||||
1,
|
||||
1,
|
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0,
|
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0,
|
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1,
|
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0,
|
||||
2,
|
||||
0,
|
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0,
|
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2
|
||||
],
|
||||
[
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2,
|
||||
2
|
||||
]
|
||||
],
|
||||
"rule_severities": {
|
||||
"bus_definition_conflict": "error",
|
||||
"bus_entry_needed": "error",
|
||||
"bus_to_bus_conflict": "error",
|
||||
"bus_to_net_conflict": "error",
|
||||
"different_unit_footprint": "error",
|
||||
"different_unit_net": "error",
|
||||
"duplicate_reference": "error",
|
||||
"duplicate_sheet_names": "error",
|
||||
"endpoint_off_grid": "warning",
|
||||
"extra_units": "error",
|
||||
"field_name_whitespace": "warning",
|
||||
"footprint_filter": "ignore",
|
||||
"footprint_link_issues": "warning",
|
||||
"four_way_junction": "ignore",
|
||||
"ground_pin_not_ground": "warning",
|
||||
"hier_label_mismatch": "error",
|
||||
"isolated_pin_label": "warning",
|
||||
"label_dangling": "error",
|
||||
"label_multiple_wires": "warning",
|
||||
"lib_symbol_issues": "warning",
|
||||
"lib_symbol_mismatch": "warning",
|
||||
"missing_bidi_pin": "warning",
|
||||
"missing_input_pin": "warning",
|
||||
"missing_power_pin": "error",
|
||||
"missing_unit": "warning",
|
||||
"multiple_net_names": "warning",
|
||||
"net_not_bus_member": "warning",
|
||||
"no_connect_connected": "warning",
|
||||
"no_connect_dangling": "warning",
|
||||
"pin_not_connected": "error",
|
||||
"pin_not_driven": "error",
|
||||
"pin_to_pin": "warning",
|
||||
"power_pin_not_driven": "error",
|
||||
"same_local_global_label": "warning",
|
||||
"similar_label_and_power": "warning",
|
||||
"similar_labels": "warning",
|
||||
"similar_power": "warning",
|
||||
"simulation_model_issue": "ignore",
|
||||
"single_global_label": "ignore",
|
||||
"stacked_pin_name": "warning",
|
||||
"unannotated": "error",
|
||||
"unconnected_wire_endpoint": "warning",
|
||||
"undefined_netclass": "error",
|
||||
"unit_value_mismatch": "error",
|
||||
"unresolved_variable": "error",
|
||||
"wire_dangling": "error"
|
||||
}
|
||||
},
|
||||
"libraries": {
|
||||
"pinned_footprint_libs": [],
|
||||
"pinned_symbol_libs": []
|
||||
},
|
||||
"meta": {
|
||||
"filename": "ambium.kicad_pro",
|
||||
"version": 3
|
||||
},
|
||||
"net_settings": {
|
||||
"classes": [
|
||||
{
|
||||
"bus_width": 12,
|
||||
"clearance": 0.2,
|
||||
"diff_pair_gap": 0.25,
|
||||
"diff_pair_via_gap": 0.25,
|
||||
"diff_pair_width": 0.2,
|
||||
"line_style": 0,
|
||||
"microvia_diameter": 0.3,
|
||||
"microvia_drill": 0.1,
|
||||
"name": "Default",
|
||||
"pcb_color": "rgba(0, 0, 0, 0.000)",
|
||||
"priority": 2147483647,
|
||||
"schematic_color": "rgba(0, 0, 0, 0.000)",
|
||||
"track_width": 0.2,
|
||||
"tuning_profile": "",
|
||||
"via_diameter": 0.6,
|
||||
"via_drill": 0.3,
|
||||
"wire_width": 6
|
||||
}
|
||||
],
|
||||
"meta": {
|
||||
"version": 5
|
||||
},
|
||||
"net_colors": null,
|
||||
"netclass_assignments": null,
|
||||
"netclass_patterns": []
|
||||
},
|
||||
"pcbnew": {
|
||||
"last_paths": {
|
||||
"idf": "",
|
||||
"netlist": "",
|
||||
"plot": "",
|
||||
"specctra_dsn": "",
|
||||
"vrml": ""
|
||||
},
|
||||
"page_layout_descr_file": ""
|
||||
},
|
||||
"schematic": {
|
||||
"annotate_start_num": 0,
|
||||
"annotation": {
|
||||
"method": 0,
|
||||
"sort_order": 0
|
||||
},
|
||||
"bom_export_filename": "${PROJECTNAME}.csv",
|
||||
"bom_fmt_presets": [],
|
||||
"bom_fmt_settings": {
|
||||
"field_delimiter": ",",
|
||||
"keep_line_breaks": false,
|
||||
"keep_tabs": false,
|
||||
"name": "CSV",
|
||||
"ref_delimiter": ",",
|
||||
"ref_range_delimiter": "",
|
||||
"string_delimiter": "\""
|
||||
},
|
||||
"bom_presets": [],
|
||||
"bom_settings": {
|
||||
"exclude_dnp": false,
|
||||
"fields_ordered": [
|
||||
{
|
||||
"group_by": false,
|
||||
"label": "Reference",
|
||||
"name": "Reference",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": false,
|
||||
"label": "Qty",
|
||||
"name": "${QUANTITY}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Value",
|
||||
"name": "Value",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "DNP",
|
||||
"name": "${DNP}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Exclude from BOM",
|
||||
"name": "${EXCLUDE_FROM_BOM}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Exclude from Board",
|
||||
"name": "${EXCLUDE_FROM_BOARD}",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": true,
|
||||
"label": "Footprint",
|
||||
"name": "Footprint",
|
||||
"show": true
|
||||
},
|
||||
{
|
||||
"group_by": false,
|
||||
"label": "Datasheet",
|
||||
"name": "Datasheet",
|
||||
"show": true
|
||||
}
|
||||
],
|
||||
"filter_string": "",
|
||||
"group_symbols": true,
|
||||
"include_excluded_from_bom": true,
|
||||
"name": "Default Editing",
|
||||
"sort_asc": true,
|
||||
"sort_field": "Reference"
|
||||
},
|
||||
"bus_aliases": {},
|
||||
"connection_grid_size": 50.0,
|
||||
"drawing": {
|
||||
"dashed_lines_dash_length_ratio": 12.0,
|
||||
"dashed_lines_gap_length_ratio": 3.0,
|
||||
"default_line_thickness": 6.0,
|
||||
"default_text_size": 50.0,
|
||||
"field_names": [],
|
||||
"hop_over_size_choice": 0,
|
||||
"intersheets_ref_own_page": false,
|
||||
"intersheets_ref_prefix": "",
|
||||
"intersheets_ref_short": false,
|
||||
"intersheets_ref_show": false,
|
||||
"intersheets_ref_suffix": "",
|
||||
"junction_size_choice": 3,
|
||||
"label_size_ratio": 0.375,
|
||||
"operating_point_overlay_i_precision": 3,
|
||||
"operating_point_overlay_i_range": "~A",
|
||||
"operating_point_overlay_v_precision": 3,
|
||||
"operating_point_overlay_v_range": "~V",
|
||||
"overbar_offset_ratio": 1.23,
|
||||
"pin_symbol_size": 25.0,
|
||||
"text_offset_ratio": 0.15
|
||||
},
|
||||
"legacy_lib_dir": "",
|
||||
"legacy_lib_list": [],
|
||||
"meta": {
|
||||
"version": 1
|
||||
},
|
||||
"ngspice": {
|
||||
"fix_include_paths": true,
|
||||
"meta": {
|
||||
"version": 0
|
||||
},
|
||||
"model_mode": 4,
|
||||
"workbook_filename": ""
|
||||
},
|
||||
"page_layout_descr_file": "",
|
||||
"plot_directory": "",
|
||||
"reuse_designators": true,
|
||||
"subpart_first_id": 65,
|
||||
"subpart_id_separator": 0,
|
||||
"top_level_sheets": [
|
||||
{
|
||||
"filename": "ambium.kicad_sch",
|
||||
"name": "Root",
|
||||
"uuid": "5ab6832c-376c-4ebe-b1c2-82e1b27b6200"
|
||||
}
|
||||
],
|
||||
"used_designators": "U1",
|
||||
"variants": []
|
||||
},
|
||||
"sheets": [
|
||||
[
|
||||
"5ab6832c-376c-4ebe-b1c2-82e1b27b6200",
|
||||
"Root"
|
||||
]
|
||||
],
|
||||
"text_variables": {},
|
||||
"tuning_profiles": {
|
||||
"meta": {
|
||||
"version": 0
|
||||
},
|
||||
"tuning_profiles_impedance_geometric": []
|
||||
}
|
||||
}
|
||||
@@ -13,7 +13,10 @@
|
||||
"~ambium.kicad_sch.lck",
|
||||
".DS_Store",
|
||||
"ambium.sublime-workspace"
|
||||
]
|
||||
}
|
||||
]
|
||||
],
|
||||
},
|
||||
{
|
||||
"path": "/Users/nathanrashleigh/code/f411"
|
||||
},
|
||||
],
|
||||
}
|
||||
@@ -0,0 +1,18 @@
|
||||
use std::env;
|
||||
use std::fs::File;
|
||||
use std::io::Write;
|
||||
use std::path::PathBuf;
|
||||
|
||||
fn main() {
|
||||
// Put the linker script (memory.x) somewhere the linker can find it
|
||||
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
|
||||
File::create(out.join("memory.x"))
|
||||
.unwrap()
|
||||
.write_all(include_bytes!("etc/memory.x"))
|
||||
.unwrap();
|
||||
println!("cargo:rustc-link-search={}", out.display());
|
||||
|
||||
// Only re-run the build script when memory.x is changed,
|
||||
// instead of when any part of the source code changes.
|
||||
println!("cargo:rerun-if-changed=etc/memory.x");
|
||||
}
|
||||
Vendored
BIN
Binary file not shown.
@@ -0,0 +1,151 @@
|
||||
# Copy this file to /etc/udev/rules.d/
|
||||
# If rules fail to reload automatically, you can refresh udev rules
|
||||
# with the command "udevadm control --reload"
|
||||
|
||||
# This rules are based on the udev rules from the OpenOCD project, with unsupported probes removed.
|
||||
# See http://openocd.org/ for more details.
|
||||
#
|
||||
# This file is available under the GNU General Public License v2.0
|
||||
|
||||
ACTION!="add|change", GOTO="probe_rs_rules_end"
|
||||
|
||||
SUBSYSTEM=="gpio", MODE="0660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
SUBSYSTEM!="usb|tty|hidraw", GOTO="probe_rs_rules_end"
|
||||
|
||||
# Please keep this list sorted by VID:PID
|
||||
|
||||
# STMicroelectronics ST-LINK V1
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3744", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# STMicroelectronics ST-LINK/V2
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3748", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# STMicroelectronics ST-LINK/V2.1
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="374b", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3752", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# STMicroelectronics STLINK-V3
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="374d", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="374e", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="374f", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3753", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3754", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0483", ATTRS{idProduct}=="3757", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# SEGGER J-Link
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0101", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0102", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0103", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0104", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0105", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0107", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0108", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1001", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1002", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1003", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1004", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1005", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1006", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1007", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1008", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1009", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="100a", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="100b", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="100c", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="100d", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="100e", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="100f", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1010", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1011", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1012", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1013", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1014", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1015", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1016", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1017", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1018", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1019", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="101a", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="101b", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="101c", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="101d", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="101e", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="101f", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1020", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1021", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1022", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1023", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1024", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1025", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1026", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1027", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1028", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1029", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="102a", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="102b", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="102c", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="102d", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="102e", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="102f", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1050", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1051", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1052", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1053", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1054", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1055", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1056", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1057", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1058", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1059", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="105a", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="105b", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="105c", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="105d", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="105e", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="105f", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1060", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1061", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1062", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1063", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1064", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1065", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1066", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1067", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1068", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="1069", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="106a", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="106b", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="106c", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="106d", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="106e", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1366", ATTRS{idProduct}=="106f", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# FT232H
|
||||
ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6014", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
# FT2232x
|
||||
ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6010", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
# FT4232H
|
||||
ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6011", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# FTDI-based Olimex devices
|
||||
ATTRS{idVendor}=="0x15ba", ATTRS{idProduct}=="0x0003", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0x15ba", ATTRS{idProduct}=="0x0004", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0x15ba", ATTRS{idProduct}=="0x002a", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="0x15ba", ATTRS{idProduct}=="0x002b", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# Espressif USB JTAG/serial debug unit
|
||||
ATTRS{idVendor}=="303a", ATTRS{idProduct}=="1001", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
# Espressif USB Bridge
|
||||
ATTRS{idVendor}=="303a", ATTRS{idProduct}=="1002", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# CMSIS-DAP compatible adapters
|
||||
ATTRS{product}=="*CMSIS-DAP*", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
# WCH Link (CMSIS-DAP compatible adapter)
|
||||
ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="8010", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="8011", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
# Infineon KitProg
|
||||
ATTRS{idVendor}=="04b4", ATTRS{idProduct}=="f155", MODE="660", GROUP="plugdev", TAG+="uaccess"
|
||||
|
||||
LABEL="probe_rs_rules_end"
|
||||
@@ -0,0 +1,6 @@
|
||||
MEMORY
|
||||
{
|
||||
/* NOTE 1 K = 1 KiBi = 1024 bytes */
|
||||
FLASH : ORIGIN = 0x08000000, LENGTH = 512K
|
||||
RAM : ORIGIN = 0x20000000, LENGTH = 128K
|
||||
}
|
||||
@@ -0,0 +1,56 @@
|
||||
# udev rules shipped with this repo (probe-rs probe permissions on Linux)
|
||||
rules_src := "etc/69-probe-rs.rules"
|
||||
rules_dst := "/etc/udev/rules.d/69-probe-rs.rules"
|
||||
|
||||
# Default: show available recipes
|
||||
default:
|
||||
@just --list
|
||||
|
||||
# One-shot dev setup: install toolchain bits + probe permissions
|
||||
setup: install-tools probe-setup
|
||||
@echo "Setup complete. Plug in the probe (re-plug if it was already connected)."
|
||||
|
||||
# Install the Rust target and the host tools this project links/flashes with
|
||||
install-tools:
|
||||
rustup target add thumbv7em-none-eabihf
|
||||
|
||||
# Set up probe-rs probe access on Linux: install udev rules + reload
|
||||
# https://probe.rs/docs/getting-started/probe-setup/
|
||||
probe-setup:
|
||||
@echo "Installing udev rules -> {{rules_dst}} (needs sudo)"
|
||||
sudo install -m 0644 {{rules_src}} {{rules_dst}}
|
||||
sudo udevadm control --reload
|
||||
sudo udevadm trigger
|
||||
@# plugdev group is referenced by the rules; create it and add the user if missing
|
||||
sudo groupadd --system plugdev 2>/dev/null || true
|
||||
sudo usermod -aG plugdev "$USER"
|
||||
@echo "If the probe was already plugged in, unplug and reconnect it."
|
||||
@echo "A new group membership requires a fresh login to take effect."
|
||||
|
||||
# List debug probes probe-rs can see (verifies setup worked)
|
||||
probes:
|
||||
probe-rs list
|
||||
|
||||
# Build the firmware (debug)
|
||||
build:
|
||||
cargo build
|
||||
|
||||
# Build optimized
|
||||
release:
|
||||
cargo build --release
|
||||
|
||||
# Flash + run on the target, streaming defmt logs over RTT
|
||||
run:
|
||||
cargo run --release
|
||||
|
||||
# Compile checks / lints / format
|
||||
check:
|
||||
cargo check
|
||||
clippy:
|
||||
cargo clippy
|
||||
fmt:
|
||||
cargo fmt
|
||||
|
||||
# Remove build artifacts
|
||||
clean:
|
||||
cargo clean
|
||||
+176
-2
@@ -1,3 +1,177 @@
|
||||
fn main() {
|
||||
println!("Hello, world!");
|
||||
//! 400 Hz sawtooth out the F411E-DISCO's 3.5 mm jack.
|
||||
//!
|
||||
//! The jack is driven by the on-board CS43L22 codec (see `f411::codec` for
|
||||
//! the control interface and wiring). I2S3 runs master transmit at 48 kHz
|
||||
//! with MCLK (256×fs) enabled; the main loop streams a 400 Hz sawtooth
|
||||
//! (48 000 / 400 = 120 samples per cycle) into both channels.
|
||||
//!
|
||||
//! The USER button (B1, PA0, high = pressed) toggles the tone via EXTI0: the
|
||||
//! interrupt only sets a flag, the audio loop applies it (with a debounce
|
||||
//! hold-off), so no GPIO polling or I2C traffic happens in the sample path.
|
||||
//! While off, silence is streamed so the codec keeps its clocks.
|
||||
|
||||
#![no_std]
|
||||
#![no_main]
|
||||
|
||||
// defmt global logger (RTT transport) + panic handler
|
||||
use defmt_rtt as _;
|
||||
use panic_probe as _;
|
||||
|
||||
use core::cell::RefCell;
|
||||
use core::sync::atomic::{AtomicBool, Ordering};
|
||||
|
||||
use cortex_m::interrupt::Mutex;
|
||||
use cortex_m_rt::entry;
|
||||
// the HAL is re-exported by the f411 board-support crate as `f411::hal`
|
||||
use f411::{
|
||||
codec::Cs43l22,
|
||||
led::LedCompass,
|
||||
hal::{
|
||||
gpio::{gpioa, gpioa::PA0, gpioc, Edge, Input},
|
||||
i2c::{I2c, Mode},
|
||||
i2s::stm32_i2s_v12x::transfer::*,
|
||||
i2s::I2s,
|
||||
nb::block,
|
||||
pac,
|
||||
pac::interrupt,
|
||||
prelude::*,
|
||||
rcc::{Config, Rcc},
|
||||
},
|
||||
};
|
||||
|
||||
// ---- tone ----
|
||||
const SAW_HZ: u32 = 400;
|
||||
const SAMPLE_RATE_HZ: u32 = 48_000;
|
||||
const SAMPLES_PER_CYCLE: u32 = SAMPLE_RATE_HZ / SAW_HZ; // 120
|
||||
// Full-scale is painfully loud on headphones; run the saw at ~1/8 amplitude.
|
||||
const AMPLITUDE: i32 = i16::MAX as i32 / 8;
|
||||
|
||||
// ---- button ----
|
||||
// After a toggle, ignore further presses for ~20 ms of samples (bounce).
|
||||
const DEBOUNCE_SAMPLES: u32 = SAMPLE_RATE_HZ / 50;
|
||||
|
||||
/// Button pin, parked here so the EXTI0 handler can clear its pending bit.
|
||||
static BUTTON: Mutex<RefCell<Option<PA0<Input>>>> = Mutex::new(RefCell::new(None));
|
||||
/// Set by EXTI0 on a press edge, consumed by the audio loop.
|
||||
static TOGGLE_REQ: AtomicBool = AtomicBool::new(false);
|
||||
|
||||
type AudioOut = I2sTransfer<I2s<pac::SPI3>, Master, Transmit, Philips, Data16Channel16>;
|
||||
|
||||
/// I2S3 master transmit, 16-bit stereo, MCLK out for the codec.
|
||||
fn audio_out(
|
||||
spi: pac::SPI3,
|
||||
pins: (gpioa::PA4, gpioc::PC10, Option<gpioc::PC7>, gpioc::PC12),
|
||||
rcc: &mut Rcc,
|
||||
) -> AudioOut {
|
||||
let i2s = I2s::new(spi, pins, rcc);
|
||||
let config = I2sTransferConfig::new_master()
|
||||
.transmit()
|
||||
.standard(Philips)
|
||||
.data_format(Data16Channel16)
|
||||
.master_clock(true)
|
||||
.request_frequency(SAMPLE_RATE_HZ);
|
||||
I2sTransfer::new(i2s, config)
|
||||
}
|
||||
|
||||
/// Sample `i` (of SAMPLES_PER_CYCLE) of the sawtooth: a linear ramp from
|
||||
/// -AMPLITUDE to +AMPLITUDE, wrapping each cycle.
|
||||
fn saw_sample(i: u32) -> i16 {
|
||||
(i as i32 * 2 * AMPLITUDE / SAMPLES_PER_CYCLE as i32 - AMPLITUDE) as i16
|
||||
}
|
||||
|
||||
#[entry]
|
||||
fn main() -> ! {
|
||||
let cp = cortex_m::Peripherals::take().unwrap();
|
||||
let mut p = pac::Peripherals::take().unwrap();
|
||||
|
||||
// PLLI2S tuned to 61.44 MHz so 48 kHz divides exactly (61.44 MHz / 256fs / 5).
|
||||
let mut rcc = p
|
||||
.RCC
|
||||
.freeze(Config::hsi().sysclk(96.MHz()).i2s_clk(61440.kHz()));
|
||||
let mut delay = cp.SYST.delay(&rcc.clocks);
|
||||
|
||||
let gpioa = p.GPIOA.split(&mut rcc);
|
||||
let gpiob = p.GPIOB.split(&mut rcc);
|
||||
let gpioc = p.GPIOC.split(&mut rcc);
|
||||
let gpiod = p.GPIOD.split(&mut rcc);
|
||||
|
||||
// USER button (B1): rising-edge interrupt on EXTI0.
|
||||
let mut syscfg = p.SYSCFG.constrain(&mut rcc);
|
||||
let mut button = gpioa.pa0.into_pull_down_input();
|
||||
button.make_interrupt_source(&mut syscfg);
|
||||
button.trigger_on_edge(&mut p.EXTI, Edge::Rising);
|
||||
button.enable_interrupt(&mut p.EXTI);
|
||||
cortex_m::interrupt::free(|cs| BUTTON.borrow(cs).replace(Some(button)));
|
||||
unsafe { pac::NVIC::unmask(pac::Interrupt::EXTI0) };
|
||||
|
||||
// CS43L22 codec: control port + reset via the board-support driver.
|
||||
let i2c = I2c::new(
|
||||
p.I2C1,
|
||||
(gpiob.pb6, gpiob.pb9),
|
||||
Mode::standard(100.kHz()),
|
||||
&mut rcc,
|
||||
);
|
||||
let mut codec = Cs43l22::new(i2c, gpiod.pd4.into_push_pull_output());
|
||||
match codec.init(&mut delay) {
|
||||
Ok(id) => defmt::info!("codec up, ID reg {=u8:#04x}", id),
|
||||
Err(e) => defmt::error!("codec init failed: {}", defmt::Debug2Format(&e)),
|
||||
}
|
||||
|
||||
let mut transfer = audio_out(
|
||||
p.SPI3,
|
||||
(gpioa.pa4, gpioc.pc10, Some(gpioc.pc7), gpioc.pc12),
|
||||
&mut rcc,
|
||||
);
|
||||
|
||||
defmt::info!(
|
||||
"saw: {} Hz, sample rate {} Hz ({} samples/cycle)",
|
||||
SAW_HZ,
|
||||
transfer.sample_rate(),
|
||||
SAMPLES_PER_CYCLE
|
||||
);
|
||||
|
||||
// On-board LEDs: south (LD6, blue) = 1 Hz heartbeat so it's visible the
|
||||
// firmware is alive without a debugger; west (LD4, green) = saw playing.
|
||||
let compass = LedCompass::new(gpiod.pd12, gpiod.pd13, gpiod.pd14, gpiod.pd15);
|
||||
let mut heartbeat = compass.s;
|
||||
let mut saw_led = compass.w;
|
||||
|
||||
let mut i = 0;
|
||||
let mut frames: u32 = 0;
|
||||
let mut on = false; // silent at boot; USER button toggles the saw on
|
||||
let mut holdoff: u32 = 0;
|
||||
loop {
|
||||
// Consume any press flag every frame (so bounce during the hold-off
|
||||
// window is discarded), apply it only outside the window.
|
||||
holdoff = holdoff.saturating_sub(1);
|
||||
if TOGGLE_REQ.swap(false, Ordering::AcqRel) && holdoff == 0 {
|
||||
on = !on;
|
||||
holdoff = DEBOUNCE_SAMPLES;
|
||||
saw_led.set(on);
|
||||
defmt::info!("saw {}", if on { "ON" } else { "OFF" });
|
||||
}
|
||||
|
||||
let sample = match on {
|
||||
true => saw_sample(i),
|
||||
false => 0,
|
||||
};
|
||||
block!(transfer.write((sample, sample))).unwrap();
|
||||
i = (i + 1) % SAMPLES_PER_CYCLE;
|
||||
|
||||
frames += 1;
|
||||
if frames == SAMPLE_RATE_HZ {
|
||||
frames = 0;
|
||||
heartbeat.toggle();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[interrupt]
|
||||
fn EXTI0() {
|
||||
cortex_m::interrupt::free(|cs| {
|
||||
if let Some(pin) = BUTTON.borrow(cs).borrow_mut().as_mut() {
|
||||
pin.clear_interrupt_pending_bit();
|
||||
}
|
||||
});
|
||||
TOGGLE_REQ.store(true, Ordering::Release);
|
||||
}
|
||||
Reference in new issue
Block a user