BFE Engineering
42fb386f60
Replace every em dash with real punctuation (rewrites, not hyphen swaps) in docs, code comments, scripts, configs, and the port records; convert en dashes, curly quotes, ellipsis glyphs, arrows, and section signs to ASCII; drop machine-writing tell phrases from living docs. ADR titles now use a colon. The M2 bring-up DTS model string carried an em dash into the patch series and its record echoes; fixed at both, and the full series re-verified to apply cleanly onto pristine 6.18.46. One comment in freshness.h deliberately names the em dash glyph the UI renders as the unknown mark; that is data, kept as prose naming it. Verified: cargo tests (sim, config-lint, rs485-bridge), shellcheck, both driver MC/DC harnesses, patches-apply.
44 lines
1.0 KiB
Plaintext
44 lines
1.0 KiB
Plaintext
/*
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* HPMCU watchdog supervisor: linked into the hpmcu_sram carve-out.
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*
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* The RV1106's 256K on-chip SRAM at 0xFF6C0000 is split by the kernel DT
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* (rv1106.dtsi sram@ff6c0000) into rkisp_sram (0x0..0x3e000) and hpmcu_sram
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* (0x3e000..0x40000, i.e. 0xFF6FE000..0xFF700000). We live entirely inside
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* the 8K hpmcu region:
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*
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* 0xFF6FE000 +0x0000 .text/.rodata/.data/.bss (this script: 0x1C00)
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* 0xFF6FFC00 +0x1C00 stack (grows down from 0xFF6FFF00)
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* 0xFF6FFF00 +0x1F00 heartbeat mailbox (shared with Linux, see main.c)
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*/
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OUTPUT_ARCH(riscv)
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ENTRY(_start)
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MEMORY
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{
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SRAM (rwx) : ORIGIN = 0xFF6FE000, LENGTH = 0x1C00
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}
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SECTIONS
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{
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.text : {
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*(.text.start)
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*(.text*)
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} > SRAM
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.rodata : { *(.rodata*) *(.srodata*) } > SRAM
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.data : { *(.data*) *(.sdata*) } > SRAM
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.bss (NOLOAD) : {
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. = ALIGN(4);
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__bss_start = .;
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*(.bss*) *(.sbss*) *(COMMON)
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. = ALIGN(4);
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__bss_end = .;
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} > SRAM
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/* Stack: from the mailbox floor down toward .bss. */
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__stack_top = 0xFF6FFF00;
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/DISCARD/ : { *(.eh_frame) *(.riscv.attributes) *(.comment) }
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}
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