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◆ riscv-1 x16-emulator / src / vera_spi.h
335 B · Objective-C · last changed main: while the CPU waits in WAI, step the machine to its next event at once 15 days ago source blame history raw
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// Commander X16 Emulator
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// Copyright (c) 2019 Michael Steil
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// All rights reserved. License: 2-clause BSD
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#include <inttypes.h>
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#include <stdbool.h>
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void vera_spi_init();
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void vera_spi_step(int mhz, int clocks);
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bool vera_spi_busy(void);
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uint8_t vera_spi_read(uint8_t address);
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void vera_spi_write(uint8_t address, uint8_t value);