pulled in gpio_data_get from the quahogcon guys.
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@ -13,6 +13,15 @@ inline void gpio_data(volatile uint64_t data)
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*GPIO_DATA1 = (data >> 32);
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}
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inline uint64_t gpio_data_get(volatile uint64_t bits) {
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uint64_t rdata = 0;
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rdata = *GPIO_DATA0 & (bits & 0xffffffff);
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rdata |= (*GPIO_DATA1 & (bits >> 32)) << 32;
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return rdata;
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}
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inline void gpio_pad_pu_en(volatile uint64_t data)
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{
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*GPIO_PAD_PU_EN0 = (data & 0xffffffff);
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@ -27,6 +27,7 @@
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inline void gpio_pad_dir(volatile uint64_t data);
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inline void gpio_data(volatile uint64_t data);
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inline uint64_t gpio_data_get(volatile uint64_t bits);
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inline void gpio_pad_pu_en(volatile uint64_t data);
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inline void gpio_data_sel(volatile uint64_t data);
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inline void gpio_data_pu_sel(volatile uint64_t data);
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