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Add support for PIC32CX SG series #950

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4f92578
Add note about using the crate in its existing form with PIC32CXSG (#…
rnd-ash Nov 11, 2025
a68f040
Merge branch 'master' into feat/pic32cxsg
rnd-ash Nov 11, 2025
e9b5054
Add RAM size to description of PIC32s
rnd-ash Nov 11, 2025
adfcebf
Add pic32cxsg configurations to devices.yaml
rnd-ash Nov 12, 2025
cd0849c
Update crates to include pic32cxsg line
rnd-ash Nov 12, 2025
205ab5a
Add to define_pac macro
rnd-ash Nov 12, 2025
4b6be20
Move pic32cxsg series to existing d5x devices section
rnd-ash Nov 12, 2025
f708abb
Differentiate between 4x and 6x PIC32CXSGs, and add HSM flag
rnd-ash Nov 12, 2025
b7f3954
Update README and crates.json
rnd-ash Nov 12, 2025
0e19661
Remove PIC32CX flashing section
rnd-ash Nov 12, 2025
b5b3389
Fix devices.yml
rnd-ash Nov 12, 2025
50a5ea2
Feature gate some peripherals for SG60/61 (To disable pins used for H…
rnd-ash Nov 12, 2025
234e15c
Remove 1025 from the PIC names (Flash size)
rnd-ash Nov 12, 2025
8cf0b7e
Fix define_pac macro
rnd-ash Nov 12, 2025
ed0947b
Revert Cargo.toml auto-format
rnd-ash Nov 15, 2025
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
# atsamd & atsame support for Rust

This repository holds various crates that support/enable working with Microchip (nee Atmel) `samd11`, `samd21`, `samd51` and `same5x` based devices using Rust.
This repository holds various crates that support/enable working with Microchip (nee Atmel) `samd11`, `samd21`, `samd51` and `same5x` based devices using Rust, and also the newer Microchip `PIC32CX SG` series
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@ianrrees ianrrees Nov 14, 2025

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This language makes the PIC32CX SG feel really "bolted on", maybe something like "working with Microchip SAMD family of devices including SAMD11, SAMD21...PIC32CX SG."

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@rnd-ash rnd-ash Nov 15, 2025

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would

"This repository holds various crates that support/enable working with Atmel (Now Microchip) devices (samd11, samd21, samd51 and same5x), as well as Microchip's own PIC32CX SG series using Rust "

sound better then?

(We could change this into a list, to better future proof this if we eventually get around to 1 day adding the next generation PIC32C series of ICs)


![CI Build](https://github.com/atsamd-rs/atsamd/workflows/Build%20BSPs/badge.svg)

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26 changes: 17 additions & 9 deletions atsamd-hal-macros/devices.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ pin-groups:
pins-48a: ["pins-48", "pa00", "pa01", "pb22", "pb23"]
pins-48l: ["pins-48", "pb00", "pb01", "pb04", "pb05"]
pins-64: ["pins-48a", "pins-48l", "pb06", "pb07", "pb12", "pb13", "pb14", "pb15", "pb16", "pb17", "pb30", "pb31"]
pins-80: ["pins-64", "pc06", "pc07", "pc12", "pc13", "pc14", "pc15", "pc16", "pc17", "pb18", "pb19", "pb20", "pb21", "pc27", "pc28"]
pins-100: ["pins-64", "pb18", "pb19", "pb20", "pb21", "pb24", "pb25", "pc00", "pc01", "pc02", "pc03", "pc05", "pc06", "pc07", "pc10", "pc11", "pc12", "pc13", "pc14", "pc15", "pc16", "pc17", "pc18", "pc19", "pc20", "pc21", "pc24", "pc25", "pc26", "pc27", "pc28"]
pins-128: ["pins-100", "pb26", "pb27", "pb28", "pb29", "pc04", "pc22", "pc23", "pc30", "pc31", "pd00", "pd01", "pd08", "pd09", "pd10", "pd11", "pd12", "pd20", "pd21"]

Expand Down Expand Up @@ -90,6 +91,12 @@ families:
same53n: ["pins-100"]
same54n: ["pins-100"]
same54p: ["pins-128"]
pic32cxsg41064: ["pins-64"]
pic32cxsg41080: ["pins-80"]
pic32cxsg41100: ["pins-100"]
pic32cxsg41128: ["pins-128"]
pic32cxsg6x100: ["pins-100"]
pic32cxsg6x128: ["pins-128"]
peripherals:
- nvic
- serial-numbers
Expand All @@ -106,7 +113,7 @@ families:
- rtc
- dmac
- eic
- gmac: { only: ["same53j", "same53n", "same54n", "same54p"] }
- gmac: { only: ["same53j", "same53n", "same54n", "same54p", "pic32cxsg41064", "pic32cxsg41080", "pic32cxsg41100", "pic32cxsg41128", "pic32cxsg6x100", "pic32cxsg6x128"] }
- nvmctrl
- icm
- pac
Expand All @@ -115,14 +122,14 @@ families:
- freqm
- evsys
- port
- sercom: { count: 6, only: ["samd51g", "samd51j", "same51g", "same51j", "same53j"] }
- sercom: { count: 8, only: ["samd51n", "samd51p", "same51n", "same53n", "same54n", "same54p"] }
- sercom: { count: 6, only: ["samd51g", "samd51j", "same51g", "same51j", "same53j", "pic32cxsg41064"] }
- sercom: { count: 8, only: ["samd51n", "samd51p", "same51n", "same53n", "same54n", "same54p", "pic32cxsg41080", "pic32cxsg41100", "pic32cxsg41128", "pic32cxsg6x100", "pic32cxsg6x128"] }
- qspi
- usb
- can: { count: 1, only: ["same51g"]}
- can: { count: 2, only: ["same51j", "same51n", "same54n", "same54p"] }
- sdhc: { count: 1, only: ["samd51g", "samd51j", "same51g", "same51n", "same51j", "same53j"] }
- sdhc: { count: 2, only: ["samd51n", "samd51p", "same53n", "same54n", "same54p"] }
- can: { count: 2, only: ["same51j", "same51n", "same54n", "same54p", "pic32cxsg41064", "pic32cxsg41080", "pic32cxsg41100", "pic32cxsg41128", "pic32cxsg6x100", "pic32cxsg6x128"] }
- sdhc: { count: 1, only: ["samd51g", "samd51j", "same51g", "same51n", "same51j", "same53j", "pic32cxsg41064"] }
- sdhc: { count: 2, only: ["samd51n", "samd51p", "same53n", "same54n", "same54p", "pic32cxsg41080", "pic32cxsg41100", "pic32cxsg41128", "pic32cxsg6x100", "pic32cxsg6x128"] }
- ccl
- aes
- pukcc
Expand All @@ -132,11 +139,12 @@ families:
- ac
- dac
- tc: { count: 4, only: ["samd51g", "same51g"] }
- tc: { count: 6, only: ["samd51j", "same51j", "same53j"] }
- tc: { count: 8, only: ["same53n", "same54p", "same54n", "samd51p", "samd51n", "same51n"] }
- tc: { count: 6, only: ["samd51j", "same51j", "same53j", "pic32cxsg41064", "pic32cxsg41080"] }
- tc: { count: 8, only: ["same53n", "same54p", "same54n", "samd51p", "samd51n", "same51n", "pic32cxsg41100", "pic32cxsg41128", "pic32cxsg6x100", "pic32cxsg6x128"] }
- tcc: { count: 3, only: ["samd51g", "same51g"] }
- tcc: { count: 5, only: ["samd51j", "samd51n", "samd51p", "same51j", "same51n", "same53j", "same53n", "same54n", "same54p"] }
- tcc: { count: 5, only: ["samd51j", "samd51n", "samd51p", "same51j", "same51n", "same53j", "same53n", "same54n", "same54p", "pic32cxsg41064", "pic32cxsg41080", "pic32cxsg41100", "pic32cxsg41128", "pic32cxsg6x100", "pic32cxsg6x128"] }
- ptc
- i2s: { except: ["samd51g"] }
- pcc
- pdec
- hsm: {only: ["pic32cxsg6x100, pic32cxsg6x128"] }
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