* Command definition now uses char * instead of String * registered_commands is now an array of pointers to Commands, previously this was an array of Command and was allocated to MAX_COMMANDS entries which were then overwritten with the module provided Commands, so every Command used twice as much memory. This saves ~200bytes * Several (u)ints are now (u)int8_t On the nano with all modules included this reduces global RAM use from 1676 bytes to 1237 bytes (from 81.8% to 60.4%).
32 lines
No EOL
732 B
C
32 lines
No EOL
732 B
C
#ifndef MAIN_H
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#include "config.h"
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#include <Arduino.h>
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#ifdef DEBUG_ON
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#define D(x) Serial.println(x)
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#else
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#define D(x)
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#endif
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#define END_COMMAND \
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{ \
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"", NULL \
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}
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#define CHECK_END_COMMAND(C) check_end_command(C)
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struct Command
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{
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const char * command;
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void (*run)(String);
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};
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inline bool check_end_command(Command c) { return strlen(c.command) > 0; }
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inline bool check_end_command(Command * c) {return strlen(c->command) > 0; }
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const Command end_command = END_COMMAND;
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uint8_t parse_arguments(char ** arguments, String, uint8_t);
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extern void register_module(const Command commands[], void (*loop_fn)(void));
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void get_version(String);
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void get_modules(String);
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#define MAIN_H
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#endif |