esp32: add interrupt support (vector table, timer alarm, GPIO SetInterrupt) - #5510

Merged

deadprogram merged 8 commits into

devfrom

Jul 22, 2026

Commits on Jul 22, 2026

esp32: add interrupt support (vector table, timer alarm, GPIO SetInterrupt)
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esp32: add interrupt-based UART RX and fix init order
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esp32: implement flash XIP (execute-in-place) support
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targets/esp32: adjust memory usage and export required symbols for wifi
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esp32: fix XIP boot crash caused by LLVM 22 / lld l32r relocation bug
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esp32: add PHY DRAM symbols to linker
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esp32: remove dead code and fix GC root scanning
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machine/esp32: address review feedback for interrupt and UART code
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