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52e84e0c0a
Add a driver for the rp2350 hardware true random number generator. Enabling CONFIG_RP23XX_RNG selects ARCH_HAVE_RNG and builds the driver, which registers /dev/random (and /dev/urandom when CONFIG_DEV_URANDOM selects the architecture source, DEV_URANDOM_ARCH). Each read enables the entropy source, waits for a valid 192-bit entropy holding register (EHR) sample, reads the six 32-bit EHR words, and repeats until the request is satisfied. Document the TRNG on the rp23xx platform page. Assisted-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>
70 lines
1.1 KiB
Text
70 lines
1.1 KiB
Text
[codespell]
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# Add complete lines to be ignored to this file.
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# Example for ignoring all current occurrences of (verifiably correct) word usage:
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# grep -hirw "emac" | sort | uniq >>.codespell-ignore-lines
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exclude-file = .codespell-ignore-lines
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# Ignore complete files (e.g. legal text or other immutable material).
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skip =
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LICENSE,
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*/CODEOWNERS,
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# Ignore seemingly misspelled words.
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# lowercase: case insensitive
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# uppercase: case sensitive
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# (see https://github.com/codespell-project/codespell/issues/3638)
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# This setting should be used only for frequently used words.
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# Exotic word occurrences should be filtered with the "exclude-file" setting instead.
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ignore-words-list =
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ACI,
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AFE,
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afile,
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als,
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ameba,
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ARCHTYPE,
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BU,
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DAA,
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dout,
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ehr,
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emac,
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eeeprom,
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extint,
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filp,
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finitel,
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froms,
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FRAM,
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FRO,
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hart,
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hsi,
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iif,
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IST,
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infor,
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inport,
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ist,
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lief,
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lod,
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mot,
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mis,
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nexted,
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numer,
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nwe,
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oen,
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parm,
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parms,
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pres,
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RCALL,
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REGONS,
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SAIs,
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sie,
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ser,
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servent,
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synopsys,
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TBE,
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TE,
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TIMOUT,
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THRE,
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tolen,
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UE,
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WRON,
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SIE,
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