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Support Raspberry Pi 5 PWM and GCLK #21

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mstroh76 opened this issue Feb 17, 2024 · 4 comments
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Support Raspberry Pi 5 PWM and GCLK #21

mstroh76 opened this issue Feb 17, 2024 · 4 comments
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enhancement New feature or request
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fully support Pi5

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@mstroh76 mstroh76 added this to the Pi5 milestone Feb 17, 2024
@mstroh76 mstroh76 self-assigned this Feb 17, 2024
@mstroh76 mstroh76 added the enhancement New feature or request label Feb 17, 2024
@mstroh76 mstroh76 modified the milestones: Pi5, V2 Feb 19, 2024
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PWM configuration register is outside of gpiomem0, we need global RP1 memory access, issue #22 to support

@mstroh76 mstroh76 modified the milestones: V3, Pi5 Feb 25, 2024
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unsure if GCLK is supportable, maybe use special PWM configuration (with 50% duty)
RP1 support 4 pwm (BCM only 2), most likely we make new Interfaces to support all RP1 pwm features later.
This issue will try to make a full BCM compatible functionality.
But this will only work with root access :-(

@Swap-File Swap-File mentioned this issue Mar 5, 2024
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@DanyPell
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Looking forward to support.

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Issue moved to WiringPi#258

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fully support Pi5
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