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command: Prefer uint8_t* for buffers; prefer uint8_fast_t for lengths
Prefer using 'uint8_t' buffers as it is too easy to run into C sign extension problems with 'char' buffers. Prefer using 'uint_fast8_t' for buffer lengths as gcc does a better job compiling them on 32bit mcus. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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11 changed files with 71 additions and 78 deletions
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@ -61,14 +61,15 @@ enum {
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};
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// command.c
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char *command_parsef(char *p, char *maxend
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, const struct command_parser *cp, uint32_t *args);
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uint8_t command_encodef(char *buf, const struct command_encoder *ce
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, va_list args);
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uint8_t *command_parsef(uint8_t *p, uint8_t *maxend
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, const struct command_parser *cp, uint32_t *args);
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uint_fast8_t command_encodef(uint8_t *buf, const struct command_encoder *ce
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, va_list args);
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void command_sendf(const struct command_encoder *ce, ...);
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void command_add_frame(char *buf, uint8_t msglen);
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int8_t command_find_block(char *buf, uint8_t buf_len, uint8_t *pop_count);
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void command_dispatch(char *buf, uint8_t msglen);
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void command_add_frame(uint8_t *buf, uint_fast8_t msglen);
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int_fast8_t command_find_block(uint8_t *buf, uint_fast8_t buf_len
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, uint_fast8_t *pop_count);
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void command_dispatch(uint8_t *buf, uint_fast8_t msglen);
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// out/compile_time_request.c (auto generated file)
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extern const struct command_parser command_index[];
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