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26 lines
540 B
26 lines
540 B
#ifndef LED_DEVICE_H
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#define LED_DEVICE_H
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#include <riscv/sim.h>
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#include <vector>
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#include <string>
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class led_device_t : public abstract_device_t {
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public:
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led_device_t(const sim_t *sim, reg_t base, size_t size, uint32_t num_leds);
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bool load(reg_t addr, size_t len, uint8_t* bytes) override;
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bool store(reg_t addr, size_t len, const uint8_t* bytes) override;
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size_t size() override;
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private:
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const sim_t *sim;
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reg_t base_addr;
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size_t dev_size;
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uint32_t num_leds;
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uint32_t led_state;
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};
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#endif // LED_DEVICE_H
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