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Kernel: Make RPi Timer::set_clock_rate static
This allows it to be called in UART without calling the Timer constructor. This in turn allows the UART to be used before interrupts are enabled.
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2 changed files with 2 additions and 2 deletions
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@ -35,7 +35,7 @@ public:
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M2MC = 13,
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PIXEL_BVB = 14,
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};
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u32 set_clock_rate(ClockID, u32 rate_hz, bool skip_setting_turbo = true);
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static u32 set_clock_rate(ClockID, u32 rate_hz, bool skip_setting_turbo = true);
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private:
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Timer();
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@ -101,7 +101,7 @@ UART::UART()
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// Set UART clock so that the baud rate divisor ends up as 1.0.
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// FIXME: Not sure if this is a good UART clock rate.
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u32 rate_in_hz = Timer::the().set_clock_rate(Timer::ClockID::UART, 16 * baud_rate);
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u32 rate_in_hz = Timer::set_clock_rate(Timer::ClockID::UART, 16 * baud_rate);
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// The BCM's PL011 UART is alternate function 0 on pins 14 and 15.
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auto& gpio = GPIO::the();
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