21 lines
520 B
C
21 lines
520 B
C
#pragma once
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#include <stdint.h>
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typedef struct rvswd_handle {
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int swdio;
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int swclk;
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} rvswd_handle_t;
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typedef enum rvswd_result {
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RVSWD_OK = 0,
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RVSWD_FAIL = 1,
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RVSWD_INVALID_ARGS = 2,
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RVSWD_PARITY_ERROR = 3,
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} rvswd_result_t;
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rvswd_result_t rvswd_init(rvswd_handle_t* handle);
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rvswd_result_t rvswd_reset(rvswd_handle_t* handle);
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rvswd_result_t rvswd_write(rvswd_handle_t* handle, uint8_t reg, uint32_t value);
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rvswd_result_t rvswd_read(rvswd_handle_t* handle, uint8_t reg, uint32_t* value);
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