Add EC618 platform support - #3199

Merged

floitsch merged 37 commits into

floitsch/ec618-clean-stack

Sep 13, 2026

Commits on Sep 13, 2026

EC618: add SDK project and cross-build toolchain
floitsch
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59b191f
EC618 tests: add shared hardware infrastructure
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f637c64
EC618: add runtime foundation
floitsch
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1a2f975
EC618: implement GPIO and pad ownership
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7794e5f
EC618: implement asynchronous UART
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b487067
EC618: implement asynchronous I2C
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2cd8554
EC618: implement asynchronous SPI
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0ba6357
EC618: implement PWM
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e2eb72c
EC618: implement asynchronous ADC
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2bded31
EC618: add cellular networking
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d23b723
EC618: add TLS and hardware entropy
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3b579b7
EC618: add flash registry storage
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bb80f75
EC618: add sleep, wake, watchdog, and reset support
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75adc57
EC618: implement frozen-base slot OTA
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4fad2e2
Firmware tool: add EC618 image support
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7db471a
EC618: integrate platform builds and CI
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e085a00
EC618: document platform operation and review
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f250495
EC618: complete master rebase adaptations
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25f8fa1
EC618: make peripherals own integer-addressed pads
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8797935
EC618: record master rebase follow-through
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6e9ee98
mbedTLS: retain master reference configuration
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bbfd045
EC618: handle primitives introduced on master
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b3c8cbc
EC618: preserve master changes across rebase
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bc1be44
EC618: preserve master UDP behavior
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b12f464
EC618 tests: adapt helpers to master
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f0d773c
EC618 tooling: check generated data relocations
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257ce32
EC618 tests: preserve resident agent across master rebase
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353b385
EC618 tests: finish integer-pin rebase
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8f1bec1
ESP32: preserve condition variables across EC618 rebase
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54522bf
Preserve master ESP32-P4 support across the EC618 rebase
floitsch
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08d592f
Drop stale external warning gold files after rebasing on master
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797acee
Preserve large-file feature selection before system headers
floitsch
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b535f9f
Adapt EC618 to shared async I2C/SPI and ESP32 target tests (#3225)
floitsch
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9bb5669
Handle empty default arguments in EC618 hardware tests
floitsch
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883cf0f
Fix EC618 number formatting and task stack alignment
floitsch
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244bcff
Replace EC618 bring-up history with current operating docs
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15efd62
Rewrite the EC618 bus-rig coordinator in Toit
floitsch
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0be57bb